75 FR 17755 - Certificate of Alternative Compliance for the Offshore Supply Vessel C-ATLAS

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-07

... Compliance for the Offshore Supply Vessel C-ATLAS AGENCY: Coast Guard, DHS. ACTION: Notice. SUMMARY: The... vessel C-ATLAS as required by 33 U.S.C. 1605(c) and 33 CFR 81.18. DATES: The Certificate of Alternate... for the offshore supply vessel C-ATLAS. Full compliance with 72 COLREGS and the Inland Rules Act would...

75 FR 29569 - Certificate of Alternative Compliance for the Offshore Supply Vessel JANSON R. GRAHAM

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-26

... Compliance for the Offshore Supply Vessel JANSON R. GRAHAM AGENCY: Coast Guard, DHS. ACTION: Notice. SUMMARY... supply vessel JANSON R. GRAHAM as required by 33 U.S.C. 1605(c) and 33 CFR 81.18. DATES: The Certificate..., Parts 81 and 89, has been issued for the offshore supply vessel JANSON R. GRAHAM, O.N. 1222117. Full...

75 FR 39955 - Certificate of Alternative Compliance for the Offshore Supply Vessel MONICA W CALLAIS

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-13

... Compliance for the Offshore Supply Vessel MONICA W CALLAIS AGENCY: Coast Guard, DHS. ACTION: Notice. SUMMARY... supply vessel MONICA W CALLAIS as required by 33 U.S.C. 1605(c) and 33 CFR 81.18. DATES: The Certificate..., Parts 81 and 89, has been issued for the offshore supply vessel MONICA W CALLAIS, O.N. 1226851. The...

75 FR 45142 - Certificate of Alternative Compliance for the Offshore Supply Vessel DWIGHT S. RAMSAY

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-02

... Compliance for the Offshore Supply Vessel DWIGHT S. RAMSAY AGENCY: Coast Guard, DHS. ACTION: Notice. SUMMARY... supply vessel DWIGHT S. RAMSAY as required by 33 U.S.C. 1605(c) and 33 CFR 81.18. DATES: The Certificate... Regulation, Parts 81 and 89, has been issued for the offshore supply vessel DWIGHT S. RAMSAY, O.N. 1225118...

75 FR 39956 - Certificate of Alternative Compliance for the Offshore Supply Vessel MARIE ELISE

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-13

... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2010-0554] Certificate of Alternative Compliance for the Offshore Supply Vessel MARIE ELISE AGENCY: Coast Guard, DHS. ACTION: Notice. SUMMARY: The... http://www.regulations.gov , inserting USCG-2010-0554 in the ``Keyword'' box, and then clicking...

75 FR 11899 - Certificate of Alternative Compliance for the Offshore Supply Vessel JOE GRIFFIN

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-12

... ``Search.'' FOR FURTHER INFORMATION CONTACT: If you have questions on this notice, call CWO2 David Mauldin, District Eight, Prevention Branch, U.S. Coast Guard, telephone 504-671-2153. If you have questions on... for the offshore supply vessel JOE GRIFFIN. Full compliance with 72 COLREGS and the Inland Rules Act...

78 FR 27913 - Revision of Crane Regulation Standards for Mobile Offshore Drilling Units (MODUs), Offshore...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-13

...The Coast Guard proposes to revise regulations related to the design, certification, inspection, and testing of cranes. These regulations apply to cranes installed on Mobile Offshore Drilling Units (MODUs), Offshore Supply Vessels (OSVs), and floating Outer Continental Shelf (OCS) facilities. This revision would update industry standards incorporated by reference with more recent versions, which are used by industry and incorporated in Bureau of Safety and Environmental Enforcement regulations. Additionally, the Coast Guard proposes to revise regulations regarding certification, inspection, and testing of cranes by allowing use of additional organizations to act in lieu of Coast Guard marine inspectors.

77 FR 37600 - Safety Zone; Arctic Drilling and Support Vessels, Puget Sound, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-22

... made local inquiries and chartered a vessel to observe the mobile offshore drilling unit (MODU) KULLUK... 1625-AA00 Safety Zone; Arctic Drilling and Support Vessels, Puget Sound, WA AGENCY: Coast Guard, DHS... nineteen vessels associated with Arctic drilling as well as their lead towing vessels while those vessels...

Coast Guard Regulations Applied to Offshore Drilling. Module SH-45. Safety and Health.

ERIC Educational Resources Information Center

Center for Occupational Research and Development, Inc., Waco, TX.

This student module on Coast Guard regulations applied to offshore drilling is one of 50 modules concerned with job safety and health. This module presents requirements that apply to the design, construction, equipment, inspection, and operation of offshore drilling units. Following the introduction, 10 objectives (each keyed to a page in the…

76 FR 76927 - Port Access Route Study: The Atlantic Coast From Maine to Florida

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-09

..., recreational and charter fishing vessels, yachts, and sailing vessels. III. Questions The Coast Guard requests... yachts? If yes, how far offshore is your typical route? Does your route change seasonally or according to...

77 FR 62247 - Dynamic Positioning Operations Guidance for Vessels Other Than Mobile Offshore Drilling Units...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-12

... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2011-1106] Dynamic Positioning... ``Mobile Offshore Drilling Unit Dynamic Positioning Guidance''. The notice recommended owners and operators of Mobile Offshore Drilling Units (MODUs) follow Marine Technology Society (MTS) Dynamic Positioning...

75 FR 80064 - National Offshore Safety Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-21

... by coming to Room 5-0622, U.S. Coast Guard Headquarters Building, 2100 Second Street, SW., Washington... first come basis. Written material and requests to make oral presentations should be sent to Commander P... standards for Offshore Supply Vessels with a gross registered tonnage greater than 6000 GRT in light of the...

75 FR 2152 - Certificate of Alternative Compliance for the Anchor Handling Tug Supply Vessel HOLIDAY

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-14

... Compliance for the Anchor Handling Tug Supply Vessel HOLIDAY AGENCY: Coast Guard, DHS. ACTION: Notice... handling tug supply vessel HOLIDAY as required by 33 U.S.C. 1605(c) and 33 CFR 81.18. DATES: The... Purpose The anchor handling tug supply vessel HOLIDAY will be used for offshore supply operations. The...

Changing vessel routes could significantly reduce the cost of future offshore wind projects.

PubMed

Samoteskul, Kateryna; Firestone, Jeremy; Corbett, James; Callahan, John

2014-08-01

With the recent emphasis on offshore wind energy Coastal and Marine Spatial Planning (CMSP) has become one of the main frameworks used to plan and manage the increasingly complex web of ocean and coastal uses. As wind development becomes more prevalent, existing users of the ocean space, such as commercial shippers, will be compelled to share their historically open-access waters with these projects. Here, we demonstrate the utility of using cost-effectiveness analysis (CEA) to support siting decisions within a CMSP framework. In this study, we assume that large-scale offshore wind development will take place in the US Mid-Atlantic within the next decades. We then evaluate whether building projects nearshore or far from shore would be more cost-effective. Building projects nearshore is assumed to require rerouting of the commercial vessel traffic traveling between the US Mid-Atlantic ports by an average of 18.5 km per trip. We focus on less than 1500 transits by large deep-draft vessels. We estimate that over 29 years of the study, commercial shippers would incur an additional $0.2 billion (in 2012$) in direct and indirect costs. Building wind projects closer to shore where vessels used to transit would generate approximately $13.4 billion (in 2012$) in savings. Considering the large cost savings, modifying areas where vessels transit needs to be included in the portfolio of policies used to support the growth of the offshore wind industry in the US. Copyright © 2014 Elsevier Ltd. All rights reserved.

- Fishing Vessels « Coast Guard Maritime Commons

Science.gov Websites

be overstated. This post provides resources and tips to help vessel operators reduce the risk of all the relevant Coast Guard information you need. Use the 'submit ideas' tab on the right or post in

The coastDat data set and its potential for coastal and offshore applications

NASA Astrophysics Data System (ADS)

Meyer, E.; Weisse, R.

2012-12-01

The coastDat data set is a compilation of coastal analyses and scenarios for the future from various sources. It contains no direct measurements but results from numerical models that have been driven either by observed data in order to achieve the best possible representation of observed past conditions or by climate change scenarios for the near future. One of the key objectives for developing coastDat was to derive a consistent and mostly homogeneous database for assessing marine weather statistics and long-term changes. Here, homogeneity refers to a data set which is free from effects caused by changes in instrumentation or measurement techniques. Contrary to direct measurements which are often rare and incomplete, coastDat offers a unique combination of consistent atmospheric, oceanic, sea state and other parameters at high spatial and temporal detail, even for places and variables for which no measurements have been made. The backbones of coastDat are regional wind, wave and storm surge hindcast and scenarios mainly for the North Sea and the Baltic Sea. Furthermore hindcast simulations are available for temperature, salinity, water level, u- and v-components for the North Sea for last 60 years. We will discuss the methodology to derive these data, their quality and limitations in comparison with observations. Long-term changes in the temperature, wind, wave and storm surge climate will be discussed and potential future changes will be assessed. We will conclude with a number of coastal and offshore applications (e.g. ship design, coastal protection, oil risk modelling and marine energy use) of coastDat demonstrating some of the potentials of the data set in hazard assessment. For example data from coastDat have been used extensively for designing, planning and installation of offshore wind farms. Return periods of extreme wind speed, surge and wave heights are used by a variety of users involved in the design and construction of offshore wind parks. Moreover

46 CFR 109.421 - Report of repairs to boilers and pressure vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Report of repairs to boilers and pressure vessels. 109.421 Section 109.421 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Reports, Notifications, and Records Reports and Notifications § 109.421 Report of repairs to boilers and pressure vessel...

33 CFR 96.370 - What are the requirements for vessels of countries not party to Chapter IX of SOLAS?

Code of Federal Regulations, 2011 CFR

2011-07-01

... vessel, or self-propelled mobile offshore drilling unit of 500 gross tons or more, operated in U.S... Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY VESSEL OPERATING REGULATIONS RULES FOR THE SAFE OPERATION OF VESSELS AND SAFETY MANAGEMENT SYSTEMS How Will Safety Management Systems Be Certificated and...

33 CFR 96.370 - What are the requirements for vessels of countries not party to Chapter IX of SOLAS?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY VESSEL OPERATING REGULATIONS RULES FOR THE SAFE OPERATION OF VESSELS AND SAFETY MANAGEMENT SYSTEMS How Will Safety Management Systems Be Certificated and... vessel, or self-propelled mobile offshore drilling unit of 500 gross tons or more, operated in U.S...

75 FR 4579 - Certificate of Alternative Compliance for the Offshore Supply Vessel INGRID

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-28

... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2009-1078] Certificate of Alternative... Guard announces that a Certificate of Alternative Compliance was issued for the offshore [[Page 4580... Alternative Compliance was issued on December 7, 2009. ADDRESSES: The docket for this notice is available for...

Maritime Route Delineation using AIS Data from the Atlantic Coast of the US

DOE Office of Scientific and Technical Information (OSTI.GOV)

Breithaupt, Stephen A.; Copping, Andrea; Tagestad, Jerry

2016-09-28

This study examines maritime routes between ports along the Atlantic coast of the US, utilising Automated Identification System (AIS) data for the years 2010 through 2012. The delineation of vessel routes conducted in this study was motivated by development planned for offshore Wind Energy Areas (WEAs) along the Atlantic coast of the US and the need to evaluate the effect of these development areas on commercial shipping. To this end, available AIS data were processed to generate commercial vessel tracks for individual vessels, though cargo vessels are the focus in this study. The individual vessel tracks were sampled at transectsmore » placed along the Atlantic coast. The transect samples were analysed and partitioned by voyages between Atlantic ports to facilitate computation of vessel routes between ports. The route boundary analysis utilised a definition from UK guidance in which routes' boundaries encompassed 95% of the vessel traffic between ports. In addition to delineating route boundaries, we found multi-modal transverse distributions of vessels for well-travelled routes, which indicated preference for lanes of travel within the delineated routes.« less

Where is the ideal location for a US East Coast offshore grid?

NASA Astrophysics Data System (ADS)

Dvorak, Michael J.; Stoutenburg, Eric D.; Archer, Cristina L.; Kempton, Willett; Jacobson, Mark Z.

2012-03-01

This paper identifies the location of an “ideal” offshore wind energy (OWE) grid on the U.S. East Coast that would (1) provide the highest overall and peak-time summer capacity factor, (2) use bottom-mounted turbine foundations (depth ≤50 m), (3) connect regional transmissions grids from New England to the Mid-Atlantic, and (4) have a smoothed power output, reduced hourly ramp rates and hours of zero power. Hourly, high-resolution mesoscale weather model data from 2006-2010 were used to approximate wind farm output. The offshore grid was located in the waters from Long Island, New York to the Georges Bank, ≈450 km east. Twelve candidate 500 MW wind farms were located randomly throughout that region. Four wind farms (2000 MW total capacity) were selected for their synergistic meteorological characteristics that reduced offshore grid variability. Sites likely to have sea breezes helped increase the grid capacity factor during peak time in the spring and summer months. Sites far offshore, dominated by powerful synoptic-scale storms, were included for their generally higher but more variable power output. By interconnecting all 4 farms via an offshore grid versus 4 individual interconnections, power was smoothed, the no-power events were reduced from 9% to 4%, and the combined capacity factor was 48% (gross). By interconnecting offshore wind energy farms ≈450 km apart, in regions with offshore wind energy resources driven by both synoptic-scale storms and mesoscale sea breezes, substantial reductions in low/no-power hours and hourly ramp rates can be made.

50 CFR 600.525 - Applicability of subpart F to Canadian Albacore Fishing Vessels off the West Coast.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Albacore Fishing Vessels off the West Coast. 600.525 Section 600.525 Wildlife and Fisheries FISHERY...-STEVENS ACT PROVISIONS Foreign Fishing § 600.525 Applicability of subpart F to Canadian Albacore Fishing Vessels off the West Coast. Fishing by vessels of Canada under the 1981 Treaty Between the Government of...

50 CFR 600.525 - Applicability of subpart F to Canadian Albacore Fishing Vessels off the West Coast.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Albacore Fishing Vessels off the West Coast. 600.525 Section 600.525 Wildlife and Fisheries FISHERY...-STEVENS ACT PROVISIONS Foreign Fishing § 600.525 Applicability of subpart F to Canadian Albacore Fishing Vessels off the West Coast. Fishing by vessels of Canada under the 1981 Treaty Between the Government of...

46 CFR 109.227 - Verification of vessel compliance with applicable stability requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Verification of vessel compliance with applicable stability requirements. 109.227 Section 109.227 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Tests, Drills, and Inspections § 109.227 Verification...

46 CFR 109.227 - Verification of vessel compliance with applicable stability requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Verification of vessel compliance with applicable stability requirements. 109.227 Section 109.227 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Tests, Drills, and Inspections § 109.227 Verification...

46 CFR 109.227 - Verification of vessel compliance with applicable stability requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Verification of vessel compliance with applicable stability requirements. 109.227 Section 109.227 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Tests, Drills, and Inspections § 109.227 Verification...

46 CFR 109.227 - Verification of vessel compliance with applicable stability requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Verification of vessel compliance with applicable stability requirements. 109.227 Section 109.227 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Tests, Drills, and Inspections § 109.227 Verification...

46 CFR 109.227 - Verification of vessel compliance with applicable stability requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Verification of vessel compliance with applicable stability requirements. 109.227 Section 109.227 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Tests, Drills, and Inspections § 109.227 Verification...

Preliminary assessment of the variability of UK offshore wind speed as a function of distance to the coast

NASA Astrophysics Data System (ADS)

Soler-Bientz, Rolando; Watson, Simon

2016-09-01

In the UK, there is an interest in the expected offshore wind resource given ambitious national plans to expand offshore capacity. There is also an increasing interest in alternative datasets to evaluate wind seasonal and inter-annual cycles which can be very useful in the initial stages of the design of wind farms in order to identify prospective areas where local measurements can then be applied to determine small-scale variations in the marine wind climate. In this paper we analyse both MERRA2 reanalysis data and measured offshore mast data to determine patterns in wind speed variation and how they change as a function of the distance from the coast. We also identify an empirical expression to estimate wind speed based on the distance from the coast. From the analysis, it was found that the variations of the seasonal cycles seem to be almost independent of the distance to the nearest shore and that they are an order of magnitude larger than the variations of the diurnal cycles. It was concluded that the diurnal variations decreased to less than a half for places located more than 100km from the nearest shore and that the data from the MERRA2 reanalysis grid points give an under-prediction of the average values of wind speed for both the diurnal and seasonal cycles. Finally, even though the two offshore masts were almost the same nearest distance from the coast and were geographically relatively close, they exhibited significantly different behaviour in terms of the strength of their diurnal and seasonal cycles which may be due to the distance from the coast for the prevailing wind direction being quite different for the two sites.

Generation and migration of hydrocarbons in offshore South Texas Gulf Coast sediments

NASA Astrophysics Data System (ADS)

Huc, A. Y.; Hunt, J. M.

1980-08-01

The hydrocarbon content of two thick Tertiary sequences from the offshore Gulf Coast (South Padre Island and Mustang Island) was studied using a headspace technique, thermal distillation, pyrolysis and solvent extraction. The threshold of oil generation was determined to occur in the range of 3050 m (10,000 ft; 120°C) in Miocene sediments. In the South Padre Island well, the distribution of the different classes of hydrocarbons along the sedimentary column suggests some updip migration processes are occurring.

Selection and training of watchstanders for Coast Guard vessel traffic services

DOT National Transportation Integrated Search

1981-01-01

Based on operational manuals as well as observations and interviews during several visits to operating Coast Guard Vessel Traffic Service (VTS) centers, some basic problems in the selection and training of VTS watchstanders are identified and evaluat...

Design Calculations 93’ MLW Structure East Coast Air Combat Maneuvering Range Offshore Kitty Hawk, North Carolina.

DTIC Science & Technology

1976-09-01

CALCULATIONS 93’ MLW PLATFORM EAST COAST AIR COMBAT MANEUVERING RANGE OFFSHORE KITTY HAWK, NORTH CAROLINA CONTRACT NO. N62477-76-C-0179 MODIFICATION NO. P0001...of structures comprising the U.S. Navy East Coast Air Combat Maneuvering Range. Its purpose is to provide a platform to support electronic...All portions of the platform above elevation (-) 4.0 feet will be painted. 2. All main structural members located within the splash zone will have an

76 FR 77128 - Alternate Tonnage Threshold for Oil Spill Response Vessels

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-12

...The Coast Guard is establishing an alternate size threshold based on the measurement system established under the International Convention on Tonnage Measurement of Ships, 1969, for Oil Spill Response Vessels (OSRVs), which are properly certificated under 46 CFR subchapter L. The present size threshold of 500 gross registered tons is based on the U.S. regulatory measurement system. This rule provides an alternative for owners and operators of offshore supply vessels (OSVs) that may result in an increase in oil spill response capacity and capability.

76 FR 11503 - National Offshore Safety Advisory Committee; Vacancies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-02

... person representing enterprises specializing in offshore drilling. To be eligible, applicants for all... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2011-0040] National Offshore Safety... Coast Guard seeks applications for membership on the National Offshore Safety Advisory Committee. This...

76 FR 39410 - National Offshore Safety Advisory Committee; Vacancies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-06

... energy industry; (d) One member representing enterprises specializing in offshore drilling; and, (e) One... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2011-0539] National Offshore Safety... Coast Guard seeks applications for membership on the National Offshore Safety Advisory Committee. This...

Diurnal cycle and its modulation by Madden-Julian oscillation observed around western coast of Sumatra Island: preconditioning for offshore convection by gravity waves

NASA Astrophysics Data System (ADS)

Yokoi, S.; Mori, S.; Katsumata, M.; Yasunaga, K.; Yoneyama, K.

2016-12-01

In November-December 2015, we conducted a field campaign, named Pre-YMC (Years of the Maritime Continent), in western coastal region of Sumatra Island, during which we performed weather radar observation, 3-hourly radiosonde observation, and so forth, at Research Vessel (R/V) Mirai deployed 50 km off the coast and at a coastal city, Bengkulu. It is well known that diurnal cycle of precipitation in this region is evident and characterized by an afternoon maximum in land area and offshore migration of convective systems during nighttime to reach several hundred kilometers off the coast. The purpose of this study is to examine mechanisms responsible for the offshore migration through analysis of observational data of the field campaign. In the second half of the campaign period, convectively active phase of Madden-Julian oscillation passed over this region. The above-mentioned diurnal cycle was observed only before the arrival of the active phase, while it became obscured after that. These results are consistent with previous studies. For the period when the diurnal cycle was evident, heavy precipitation over the R/V Mirai was observed at around 2200 local time (LT). Composite analyses of the radiosonde data over the R/V Mirai reveal that, before 2200 LT, temperature in lower free troposphere and upper boundary layer decreased faster than that in lower boundary layer. Comparison of composite tendencies between potential temperature and mixing ratio suggests that this temperature decrease was likely due to adiabatic cooling caused by ascent motion. Indirect evidence for the low-level ascent is also given by comparison of horizontal wind profile between the R/V Mirai and Bengkulu. We argue that this ascent was due to gravity waves which had propagated from the direction of the land, and probably provided favorable condition for convection. These results suggest that the gravity waves played significant roles in the diurnal offshore migration in this region.

Foundation Analysis East Coast Air Combat Maneuvering Range Offshore Kitty Hawk, North Carolina.

DTIC Science & Technology

1976-09-01

1976 86 2 3 025 TABLE OF CONTENTS SECTION TITLE PAGE 1.0 INTRODUCTION 1.1 Introduction 1.01 1.2 Methods of Analysis 1.01 1.3 Personnel Resumes 1.02...piling into the desired penetration. 1.2 METHODS OF ANALYSIS The method employed to perform the computation of pipe pile capacity curves, as presented...AD-A163 522 FOUNDATION ANALYSIS EAST COAST AIR COMBAT NANsUVERING 14S RANGE OFFSHORE KITT.. CU) CREST ENGINEERING INC TULSA OK SEP 76 27-M7-97 CNES

Simulation of Coast Guard Vessel Traffic Service Operations by Model and Experiment

DOT National Transportation Integrated Search

1980-09-01

A technique for computer simulation of operations of U.S. Coast Guard Vessel Traffic Services is described and verified with data obtained in four field studies. Uses of the Technique are discussed and illustrated. A field experiment is described in ...

Offshore Earthquakes Do Not Influence Marine Mammal Stranding Risk on the Washington and Oregon Coasts

PubMed Central

Grant, Rachel A.; Savirina, Anna

2018-01-01

Simple Summary Marine mammals stranding on coastal beaches is not unusual. However, there appears to be no single cause for this, with several causes being probable, such as starvation, contact with humans (for example boat strike or entanglement with fishing gear), disease, and parasitism. We evaluated marine mammal stranding off the Washington and Oregon coasts and looked at offshore earthquakes as a possible contributing factor. Our analysis showed that offshore earthquakes did not make marine mammals more likely to strand. We also analysed a subset of data from the north of Washington State and found that non-adult animals made up a large proportion of stranded animals, and for dead animals the commonest cause of death was disease, traumatic injury, or starvation. Abstract The causes of marine mammals stranding on coastal beaches are not well understood, but may relate to topography, currents, wind, water temperature, disease, toxic algal blooms, and anthropogenic activity. Offshore earthquakes are a source of intense sound and disturbance and could be a contributing factor to stranding probability. We tested the hypothesis that the probability of marine mammal stranding events on the coasts of Washington and Oregon, USA is increased by the occurrence of offshore earthquakes in the nearby Cascadia subduction zone. The analysis carried out here indicated that earthquakes are at most, a very minor predictor of either single, or large (six or more animals) stranding events, at least for the study period and location. We also tested whether earthquakes inhibit stranding and again, there was no link. Although we did not find a substantial association of earthquakes with strandings in this study, it is likely that there are many factors influencing stranding of marine mammals and a single cause is unlikely to be responsible. Analysis of a subset of data for which detailed descriptions were available showed that most live stranded animals were pups, calves, or

75 FR 47311 - National Offshore Safety Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-05

... DEPARTMENT OF HOMELAND SECURITY Coast Guard [USCG-2010-0489] National Offshore Safety Advisory... Offshore Safety Advisory Committee (NOSAC) will meet by teleconference to discuss items related to safety... advice and makes recommendations to the Coast Guard on [[Page 47312

Motions and crew responses on an offshore oil production and storage vessel.

PubMed

Haward, Barbara M; Lewis, Christopher H; Griffin, Michael J

2009-09-01

The motions of vessels may interfere with crew activities and well-being, but the relationships between motion and the experiences of crew are not well-established. Crew responses to motions of a floating production and storage offshore vessel at a fixed location in the North Sea were studied over a 5-month period to identify any changes in crew difficulties and symptoms associated with changes in vessel motion. Ship motions in all six axes (fore-aft, lateral, vertical, roll, pitch, and yaw) were recorded continuously over the 5-month period while 47 crew completed a total of 1704 daily diary entries, a participation rate of 66-78% of the crew complement. The dominant oscillations had frequencies of around 0.1 Hz, producing magnitudes of translational oscillation in accommodation areas of up to about 0.7 ms(-2)r.m.s., depending on the weather, and magnitudes up to three times greater in some other areas. The daily diaries gave ratings of difficulties with tasks, effort level, motion sickness, health symptoms, fatigue, and sleep. Problems most strongly associated with vessel motions were difficulties with physical tasks (balancing, moving and carrying), and sleep problems. Physical and mental tiredness, cognitive aspects of task performance, and stomach awareness and dizziness were also strongly associated with motion magnitude. There was a vomiting incidence of 3.1%, compared with a predicted mean vomiting incidence of 9.3% for a mixed population of unadapted adults. It is concluded that crew difficulties increase on days when vessel motions increase, with some activities and responses particularly influenced by vessel motions.

Scanning the Horizon: Coast Guard Strategy in a Hot, Flat, Crowded World

DTIC Science & Technology

2010-03-12

Mexico. From 1992 to 2007, deepwater offshore rigs drilling in deep water in the Gulf of Mexico increased from three to 30, and deepwater oil production...discusses the Coast Guard’s Integrated Deepwater System program, which includes recapitalization of its deep-water vessels and aircraft.89 At the...water and ultra deep water drilling. Discussion of increased outer continental shelf activity in higher level strategic planning indicates that

75 FR 65025 - National Offshore Safety Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-21

... DEPARTMENT OF HOMELAND SECURITY Coast Guard [USCG-2010-0925] National Offshore Safety Advisory Committee AGENCY: Coast Guard, DHS. ACTION: Notice of meeting. SUMMARY: The National Offshore Safety Advisory Committee (NOSAC) will meet to discuss items related to safety of operations and other matters...

77 FR 38729 - Alternate Tonnage Threshold for Oil Spill Response Vessels

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-29

...The Coast Guard is establishing an alternate size threshold based on the measurement system established under the International Convention on Tonnage Measurement of Ships, 1969, for oil spill response vessels, which are properly certificated under 46 CFR chapter I, subchapter L. The present size threshold of 500 gross register tons is based on the U.S. regulatory measurement system. This final rule provides an alternative for owners and operators of offshore supply vessels that may result in an increase in oil spill response capacity and capability. This final rule adopts, without change, the interim rule amending 46 CFR part 126 published in the Federal Register on Monday, December 12, 2011.

30 CFR 250.224 - What information on support vessels, offshore vehicles, and aircraft you will use must accompany...

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 2 2011-07-01 2011-07-01 false What information on support vessels, offshore vehicles, and aircraft you will use must accompany the EP? 250.224 Section 250.224 Mineral Resources BUREAU... GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Plans and Information Contents of...

Reverberations on the watery element: A significant, tsunamigenic historical earthquake offshore the Carolina coast

USGS Publications Warehouse

Hough, Susan E.; Munsey, Jeffrey; Ward, Steven N.

2013-01-01

We investigate an early nineteenth‐century earthquake that has been previously cataloged but not previously investigated in detail or recognized as a significant event. The earthquake struck at approximately 4:30 a.m. LT on 8 January 1817 and was widely felt throughout the southeastern and mid‐Atlantic United States. Around 11:00 a.m. the same day, an eyewitness described a 12‐inch tide that rose abruptly and agitated boats on the Delaware River near Philadelphia. We show that the timing of this tide is consistent with the predicted travel time for a tsunami generated by an offshore earthquake 6–7 hours earlier. By combining constraints provided by the shaking intensity distribution and the tsunami observation, we conclude that the 1817 earthquake had a magnitude of low‐ to mid‐M 7 and a location 800–1000 km offshore of South Carolina. Our results suggest that poorly understood offshore source zones might represent a previously unrecognized hazard to the southern and mid‐Atlantic coast. Both observational and modeling results indicate that potential tsunami hazard within Delaware Bay merits consideration: the simple geometry of the bay appears to catch and focus tsunami waves. Our preferred location for the 1817 earthquake is along a diffuse northeast‐trending zone defined by instrumentally recorded and historical earthquakes. The seismotectonic framework for this region remains enigmatic.

Emission factors for gaseous and particulate pollutants from offshore diesel engine vessels in China

NASA Astrophysics Data System (ADS)

Zhang, Fan; Chen, Yingjun; Tian, Chongguo; Lou, Diming; Li, Jun; Zhang, Gan; Matthias, Volker

2016-05-01

Shipping emissions have significant influence on atmospheric environment as well as human health, especially in coastal areas and the harbour districts. However, the contribution of shipping emissions on the environment in China still need to be clarified especially based on measurement data, with the large number ownership of vessels and the rapid developments of ports, international trade and shipbuilding industry. Pollutants in the gaseous phase (carbon monoxide, sulfur dioxide, nitrogen oxides, total volatile organic compounds) and particle phase (particulate matter, organic carbon, elemental carbon, sulfates, nitrate, ammonia, metals) in the exhaust from three different diesel-engine-powered offshore vessels in China (350, 600 and 1600 kW) were measured in this study. Concentrations, fuel-based and power-based emission factors for various operating modes as well as the impact of engine speed on emissions were determined. Observed concentrations and emission factors for carbon monoxide, nitrogen oxides, total volatile organic compounds, and particulate matter were higher for the low-engine-power vessel (HH) than for the two higher-engine-power vessels (XYH and DFH); for instance, HH had NOx EF (emission factor) of 25.8 g kWh-1 compared to 7.14 and 6.97 g kWh-1 of DFH, and XYH, and PM EF of 2.09 g kWh-1 compared to 0.14 and 0.04 g kWh-1 of DFH, and XYH. Average emission factors for all pollutants except sulfur dioxide in the low-engine-power engineering vessel (HH) were significantly higher than that of the previous studies (such as 30.2 g kg-1 fuel of CO EF compared to 2.17 to 19.5 g kg-1 fuel in previous studies, 115 g kg-1 fuel of NOx EF compared to 22.3 to 87 g kg-1 fuel in previous studies and 9.40 g kg-1 fuel of PM EF compared to 1.2 to 7.6 g kg-1 fuel in previous studies), while for the two higher-engine-power vessels (DFH and XYH), most of the average emission factors for pollutants were comparable to the results of the previous studies, engine type was

Emissions factors for gaseous and particulate pollutants from offshore diesel engine vessels in China

NASA Astrophysics Data System (ADS)

Zhang, F.; Chen, Y.; Tian, C.; Li, J.; Zhang, G.; Matthias, V.

2015-09-01

Shipping emissions have significant influence on atmospheric environment as well as human health, especially in coastal areas and the harbor districts. However, the contribution of shipping emissions on the environment in China still need to be clarified especially based on measurement data, with the large number ownership of vessels and the rapid developments of ports, international trade and shipbuilding industry. Pollutants in the gaseous phase (carbon monoxide, sulfur dioxide, nitrogen oxides, total volatile organic compounds) and particle phase (particulate matter, organic carbon, elemental carbon, sulfates, nitrate, ammonia, metals) in the exhaust from three different diesel engine power offshore vessels in China were measured in this study. Concentrations, fuel-based and power-based emissions factors for various operating modes as well as the impact of engine speed on emissions were determined. Observed concentrations and emissions factors for carbon monoxide, nitrogen oxides, total volatile organic compounds, and particulate matter were higher for the low engine power vessel than for the two higher engine power vessels. Fuel-based average emissions factors for all pollutants except sulfur dioxide in the low engine power engineering vessel were significantly higher than that of the previous studies, while for the two higher engine power vessels, the fuel-based average emissions factors for all pollutants were comparable to the results of the previous studies. The fuel-based average emissions factor for nitrogen oxides for the small engine power vessel was more than twice the International Maritime Organization standard, while those for the other two vessels were below the standard. Emissions factors for all three vessels were significantly different during different operating modes. Organic carbon and elemental carbon were the main components of particulate matter, while water-soluble ions and elements were present in trace amounts. Best-fit engine speeds

High mortality of blue, humpback and fin whales from modeling of vessel collisions on the U.S. West Coast suggests population impacts and insufficient protection

PubMed Central

Calambokidis, John; Jahncke, Jaime

2017-01-01

Mortality from collisions with vessels is one of the main human causes of death for large whales. Ship strikes are rarely witnessed and the distribution of strike risk and estimates of mortality remain uncertain at best. We estimated ship strike mortality for blue humpback and fin whales in U.S. West Coast waters using a novel application of a naval encounter model. Mortality estimates from the model were far higher than current minimum estimates derived from stranding records and are closer to extrapolations adjusted for detection probabilities of dead whales. Our most conservative model estimated mortality to be 7.8x, 2.0x and 2.7x the U.S. recommended limit for blue, humpback and fin whales, respectively, suggesting that death from vessel collisions may be a significant impediment to population growth and recovery. Comparing across the study area, the majority of strike mortality occurs in waters off California, from Bodega Bay south and tends to be concentrated in a band approximately 24 Nm (44.5 km) offshore and in designated shipping lanes leading to and from major ports. While some mortality risk exists across nearly all West Coast waters, 74%, 82% and 65% of blue, humpback and fin whale mortality, respectively, occurs in just 10% of the study area, suggesting conservation efforts can be very effective if focused in these waters. Risk is highest in the shipping lanes off San Francisco and Long Beach, but only a fraction of total estimated mortality occurs in these proportionally small areas, making any conservation efforts exclusively within these areas insufficient to address overall strike mortality. We recommend combining shipping lane modifications and re-locations, ship speed reductions and creation of ‘Areas to be Avoided’ by vessels in ecologically important locations to address this significant source of whale mortality. PMID:28827838

High mortality of blue, humpback and fin whales from modeling of vessel collisions on the U.S. West Coast suggests population impacts and insufficient protection.

PubMed

Rockwood, R Cotton; Calambokidis, John; Jahncke, Jaime

2017-01-01

Mortality from collisions with vessels is one of the main human causes of death for large whales. Ship strikes are rarely witnessed and the distribution of strike risk and estimates of mortality remain uncertain at best. We estimated ship strike mortality for blue humpback and fin whales in U.S. West Coast waters using a novel application of a naval encounter model. Mortality estimates from the model were far higher than current minimum estimates derived from stranding records and are closer to extrapolations adjusted for detection probabilities of dead whales. Our most conservative model estimated mortality to be 7.8x, 2.0x and 2.7x the U.S. recommended limit for blue, humpback and fin whales, respectively, suggesting that death from vessel collisions may be a significant impediment to population growth and recovery. Comparing across the study area, the majority of strike mortality occurs in waters off California, from Bodega Bay south and tends to be concentrated in a band approximately 24 Nm (44.5 km) offshore and in designated shipping lanes leading to and from major ports. While some mortality risk exists across nearly all West Coast waters, 74%, 82% and 65% of blue, humpback and fin whale mortality, respectively, occurs in just 10% of the study area, suggesting conservation efforts can be very effective if focused in these waters. Risk is highest in the shipping lanes off San Francisco and Long Beach, but only a fraction of total estimated mortality occurs in these proportionally small areas, making any conservation efforts exclusively within these areas insufficient to address overall strike mortality. We recommend combining shipping lane modifications and re-locations, ship speed reductions and creation of 'Areas to be Avoided' by vessels in ecologically important locations to address this significant source of whale mortality.

77 FR 17491 - National Offshore Safety Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-26

... from the Mobile Offshore Drilling Unit Guidance Policy, Notice of Availability, request for comments... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2012-0091] National Offshore Safety... Management; Notice of Federal Advisory Committee Meetings. SUMMARY: The National Offshore Safety Advisory...

Testing the robustness of optimal access vessel fleet selection for operation and maintenance of offshore wind farms

DOE PAGES

Sperstad, Iver Bakken; Stålhane, Magnus; Dinwoodie, Iain; ...

2017-09-23

Optimising the operation and maintenance (O&M) and logistics strategy of offshore wind farms implies the decision problem of selecting the vessel fleet for O&M. Different strategic decision support tools can be applied to this problem, but much uncertainty remains regarding both input data and modelling assumptions. Our paper aims to investigate and ultimately reduce this uncertainty by comparing four simulation tools, one mathematical optimisation tool and one analytic spreadsheet-based tool applied to select the O&M access vessel fleet that minimizes the total O&M cost of a reference wind farm. The comparison shows that the tools generally agree on the optimalmore » vessel fleet, but only partially agree on the relative ranking of the different vessel fleets in terms of total O&M cost. The robustness of the vessel fleet selection to various input data assumptions was tested, and the ranking was found to be particularly sensitive to the vessels' limiting significant wave height for turbine access. Also the parameter with the greatest discrepancy between the tools, implies that accurate quantification and modelling of this parameter is crucial. The ranking is moderately sensitive to turbine failure rates and vessel day rates but less sensitive to electricity price and vessel transit speed.« less

Testing the robustness of optimal access vessel fleet selection for operation and maintenance of offshore wind farms

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sperstad, Iver Bakken; Stålhane, Magnus; Dinwoodie, Iain

Optimising the operation and maintenance (O&M) and logistics strategy of offshore wind farms implies the decision problem of selecting the vessel fleet for O&M. Different strategic decision support tools can be applied to this problem, but much uncertainty remains regarding both input data and modelling assumptions. Our paper aims to investigate and ultimately reduce this uncertainty by comparing four simulation tools, one mathematical optimisation tool and one analytic spreadsheet-based tool applied to select the O&M access vessel fleet that minimizes the total O&M cost of a reference wind farm. The comparison shows that the tools generally agree on the optimalmore » vessel fleet, but only partially agree on the relative ranking of the different vessel fleets in terms of total O&M cost. The robustness of the vessel fleet selection to various input data assumptions was tested, and the ranking was found to be particularly sensitive to the vessels' limiting significant wave height for turbine access. Also the parameter with the greatest discrepancy between the tools, implies that accurate quantification and modelling of this parameter is crucial. The ranking is moderately sensitive to turbine failure rates and vessel day rates but less sensitive to electricity price and vessel transit speed.« less

Coast Guard Cutter Procurement: Background and Issues for Congress

DTIC Science & Technology

2015-07-28

Research Service Summary The Coast Guard’s program of record (POR) calls for procuring 8 National Security Cutters (NSCs), 25 Offshore Patrol Cutters...3 Figure 2. Offshore Patrol Cutter (Generic Conceptual... Offshore Patrol Cutters (OPCs), and 58 Fast Response Cutters (FRCs). These 91 planned cutters are intended as replacements for 90 aging Coast Guard cutters

78 FR 18614 - National Offshore Safety Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-27

... Continental Shelf (OCS); (b) Electrical Equipment in Hazardous Areas on Foreign Flag Mobile Offshore Drilling... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2013-0182] National Offshore Safety... Advisory Committee Meetings. SUMMARY: The National Offshore Safety Advisory Committee (NOSAC) will meet on...

Assessment of Wind Datasets for Estimating Offshore Wind Energy along the Central California Coast

NASA Astrophysics Data System (ADS)

Wang, Y. H.; Walter, R. K.; Ruttenberg, B.; White, C.

2017-12-01

Offshore renewable energy along the central California coastline has gained significant interest in recent years. We present a comprehensive analysis of near-surface wind datasets available in this region to facilitate future estimates of wind power generation potential. The analyses are based on local NDBC buoys, satellite-based measurements (QuickSCAT and CCMP V2.0), reanalysis products (NARR and MERRA), and a regional climate model (WRF). There are substantial differences in the diurnal signal during different months among the various products (i.e., satellite-based, reanalysis, and modeled) relative to the local buoys. Moreover, the datasets tended to underestimate wind speed under light wind conditions and overestimate under strong wind conditions. In addition to point-to-point comparisons against local buoys, the spatial variations of bias and error in both the reanalysis products and WRF model data in this region were compared against satellite-based measurements. NARR's bias and root-mean-square-error were generally small in the study domain and decreased with distance from coastlines. Although its smaller spatial resolution is likely to be insufficient to reveal local effects, the small bias and error in near-surface winds, as well as the availability of wind data at the proposed turbine hub heights, suggests that NARR is an ideal candidate for use in offshore wind energy production estimates along the central California coast. The framework utilized here could be applied in other site-specific regions where offshore renewable energy is being considered.

76 FR 39885 - Risk-Based Targeting of Foreign Flagged Mobile Offshore Drilling Units (MODUs)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-07

... Foreign Flagged Mobile Offshore Drilling Units (MODUs) AGENCY: Coast Guard, DHS. ACTION: Notice of... 11-06, Risk-Based Targeting of Foreign Flagged Mobile Offshore Drilling Units (MODUs). This policy... applicable regulations, every foreign-flagged mobile offshore drilling unit (MODU) must undergo a Coast Guard...

Offshore wind development research (technical brief).

DOT National Transportation Integrated Search

2014-04-01

The study addresses all aspects of Offshore Wind (OSW) development. This includes identifying : vessel types, vessel installation methods, needs and operating characteristics through all phases : of OSW installation, construction, operations and main...

78 FR 63233 - National Offshore Safety Advisory Committee; Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-23

... Equipment in Hazardous Areas on Foreign Flag Mobile Offshore Drilling Units. (4) Safety Impact of Liftboat... Equipment in Hazardous Areas on Foreign Flag Mobile Offshore Drilling Units (MODUs); (d) Safety Impact of... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2013-0886] National Offshore Safety...

46 CFR 15.520 - Mobile offshore drilling units.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Mobile offshore drilling units. 15.520 Section 15.520... REQUIREMENTS Manning Requirements; Inspected Vessels § 15.520 Mobile offshore drilling units. (a) The requirements in this section for mobile offshore drilling units (MODUs) supplement other requirements in this...

46 CFR 15.520 - Mobile offshore drilling units.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Mobile offshore drilling units. 15.520 Section 15.520... REQUIREMENTS Manning Requirements; Inspected Vessels § 15.520 Mobile offshore drilling units. (a) The requirements in this section for mobile offshore drilling units (MODUs) supplement other requirements in this...

46 CFR 15.520 - Mobile offshore drilling units.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Mobile offshore drilling units. 15.520 Section 15.520... REQUIREMENTS Manning Requirements; Inspected Vessels § 15.520 Mobile offshore drilling units. (a) The requirements in this section for mobile offshore drilling units (MODUs) supplement other requirements in this...

46 CFR 15.520 - Mobile offshore drilling units.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Mobile offshore drilling units. 15.520 Section 15.520... REQUIREMENTS Manning Requirements; Inspected Vessels § 15.520 Mobile offshore drilling units. (a) The requirements in this section for mobile offshore drilling units (MODUs) supplement other requirements in this...

Assessment of the Present and Future Offshore Wind Power Potential: A Case Study in a Target Territory of the Baltic Sea Near the Latvian Coast

PubMed Central

Teilans, Artis

2013-01-01

Offshore wind energy development promises to be a significant domestic renewable energy source in Latvia. The reliable prediction of present and future wind resources at offshore sites is crucial for planning and selecting the location for wind farms. The overall goal of this paper is the assessment of offshore wind power potential in a target territory of the Baltic Sea near the Latvian coast as well as the identification of a trend in the future wind energy potential for the study territory. The regional climate model CLM and High Resolution Limited Area Model (Hirlam) simulations were used to obtain the wind climatology data for the study area. The results indicated that offshore wind energy is promising for expanding the national electricity generation and will continue to be a stable resource for electricity generation in the region over the 21st century. PMID:23983619

Assessment of the present and future offshore wind power potential: a case study in a target territory of the Baltic Sea near the Latvian coast.

PubMed

Lizuma, Lita; Avotniece, Zanita; Rupainis, Sergejs; Teilans, Artis

2013-01-01

Offshore wind energy development promises to be a significant domestic renewable energy source in Latvia. The reliable prediction of present and future wind resources at offshore sites is crucial for planning and selecting the location for wind farms. The overall goal of this paper is the assessment of offshore wind power potential in a target territory of the Baltic Sea near the Latvian coast as well as the identification of a trend in the future wind energy potential for the study territory. The regional climate model CLM and High Resolution Limited Area Model (Hirlam) simulations were used to obtain the wind climatology data for the study area. The results indicated that offshore wind energy is promising for expanding the national electricity generation and will continue to be a stable resource for electricity generation in the region over the 21st century.

78 FR 48180 - Consolidation of Officer in Charge, Marine Inspection For Outer Continental Shelf Activities...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-07

... for all Mobile Offshore Drilling Units and Floating Outer Continental Shelf Facilities (as defined in... Commander. Vessels requiring Coast Guard inspection include Mobile Offshore Drilling Units (MODUs), Floating... engage directly in oil and gas exploration or production in the offshore waters of the Eighth Coast Guard...

78 FR 34115 - National Offshore Safety Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-06

... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2013-0461] National Offshore Safety.... SUMMARY: The National Offshore Safety Advisory Committee (NOSAC) will meet via teleconference to receive a.... Additionally the committee will reconvene the Subcommittee on commercial diving safety to consider...

Coast Guard Cutter Procurement: Background and Issues for Congress

DTIC Science & Technology

2016-04-04

and 58 Fast Response Cutters (FRCs) as replacements for 90 aging Coast Guard cutters and patrol craft. The Coast Guard’s proposed FY2017 budget...Offshore Patrol Cutter (Generic Conceptual Rendering) ................................................. 5 Figure 3. Fast Response Cutter...National Security Cutters (NSCs), 25 Offshore Patrol Cutters (OPCs), and 58 Fast Response Cutters (FRCs). These 91 planned cutters are intended as

46 CFR 15.520 - Mobile offshore drilling units (MODUs).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Mobile offshore drilling units (MODUs). 15.520 Section... MANNING REQUIREMENTS Manning Requirements; Inspected Vessels § 15.520 Mobile offshore drilling units... endorsement on an MMC as offshore installation manager (OIM), barge supervisor (BS), or ballast control...

Recent deformation along the offshore Malibu Coast, Dume, and related faults west of Point Dume, southern California

USGS Publications Warehouse

Fisher, M.A.; Langenheim, V.E.; Sorlien, C.C.; Dartnell, P.; Sliter, R.W.; Cochrane, G.R.; Wong, F.L.

2005-01-01

Offshore faults west of Point Dume, southern California, are part of an important regional fault system that extends for about 206 km, from near the city of Los Angeles westward along the south flank of the Santa Monica Mountains and through the northern Channel Islands. This boundary fault system separates the western Transverse Ranges, on the north, from the California Continental Borderland, on the south. Previous research showed that the fault system includes many active fault strands; consequently, the entire system is considered a serious potential earthquake hazard to nearby Los Angeles. We present an integrated analysis of multichannel seismic- and high-resolution seismic-reflection data and multibeam-bathymetric information to focus on the central part of the fault system that lies west of Point Dume. We show that some of the main offshore faults have cumulative displacements of 3-5 km, and many faults are currently active because they deform the seafloor or very shallow sediment layers. The main offshore fault is the Dume fault, a large north-dipping reverse fault. In the eastern part of the study area, this fault offsets the seafloor, showing Holocene displacement. Onshore, the Malibu Coast fault dips steeply north, is active, and shows left-oblique slip. The probable offshore extension of this fault is a large fault that dips steeply in its upper part but flattens at depth. High-resolution seismic data show that this fault deforms shallow sediment making up the Hueneme fan complex, indicating Holocene activity. A structure near Sycamore knoll strikes transversely to the main faults and could be important to the analysis of the regional earthquake hazard because the structure might form a boundary between earthquake-rupture segments.

Offshore rectenna feasbility

NASA Technical Reports Server (NTRS)

Freeman, J. W.; Hervey, D.; Glaser, P.

1980-01-01

A preliminary study of the feasibility and cost of an offshore rectenna to serve the upper metropolitan east coast was performed. A candidate site at which to build a 5 GW rectenna was selected on the basis of proximity to load centers, avoidance of shipping lanes, sea floor terrain, and relocated conditions. Several types of support structures were selected for study based initially on the reference system rectenna concept of a wire mesh ground screen and dipoles each with its own rectifier and filter circuits. Possible secondary uses of an offshore rectenna were examined and are evaluated.

Offshore Earthquakes Do Not Influence Marine Mammal Stranding Risk on the Washington and Oregon Coasts.

PubMed

Grant, Rachel A; Savirina, Anna; Hoppitt, Will

2018-01-26

The causes of marine mammals stranding on coastal beaches are not well understood, but may relate to topography, currents, wind, water temperature, disease, toxic algal blooms, and anthropogenic activity. Offshore earthquakes are a source of intense sound and disturbance and could be a contributing factor to stranding probability. We tested the hypothesis that the probability of marine mammal stranding events on the coasts of Washington and Oregon, USA is increased by the occurrence of offshore earthquakes in the nearby Cascadia subduction zone. The analysis carried out here indicated that earthquakes are at most, a very minor predictor of either single, or large (six or more animals) stranding events, at least for the study period and location. We also tested whether earthquakes inhibit stranding and again, there was no link. Although we did not find a substantial association of earthquakes with strandings in this study, it is likely that there are many factors influencing stranding of marine mammals and a single cause is unlikely to be responsible. Analysis of a subset of data for which detailed descriptions were available showed that most live stranded animals were pups, calves, or juveniles, and in the case of dead stranded mammals, the commonest cause of death was trauma, disease, and emaciation.

Offshore Wind Energy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Strach-Sonsalla, Mareike; Stammler, Matthias; Wenske, Jan

In 1991, the Vindeby Offshore Wind Farm, the first offshore wind farm in the world, started feeding electricity to the grid off the coast of Lolland, Denmark. Since then, offshore wind energy has developed from this early experiment to a multibillion dollar market and an important pillar of worldwide renewable energy production. Unit sizes grew from 450 kW at Vindeby to the 7.5 MW-class offshore wind turbines (OWT ) that are currently (by October 2014) in the prototyping phase. This chapter gives an overview of the state of the art in offshore wind turbine (OWT) technology and introduces the principlesmore » of modeling and simulating an OWT. The OWT components -- including the rotor, nacelle, support structure, control system, and power electronics -- are introduced, and current technological challenges are presented. The OWT system dynamics and the environment (wind and ocean waves) are described from the perspective of OWT modelers and designers. Finally, an outlook on future technology is provided. The descriptions in this chapter are focused on a single OWT -- more precisely, a horizontal-axis wind turbine -- as a dynamic system. Offshore wind farms and wind farm effects are not described in detail in this chapter, but an introduction and further references are given.« less

77 FR 71607 - Mobile Offshore Drilling Unit (MODU) Electrical Equipment Certification Guidance

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-03

... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2012-0839] Mobile Offshore Drilling... hazardous areas on foreign-flagged Mobile Offshore Drilling Units (MODUs) that have never operated, but... International Maritime Organization (IMO) Code for the Construction and Equipment of Mobile Offshore Drilling...

50 CFR 600.525 - Applicability of subpart F to Canadian Albacore Fishing Vessels off the West Coast.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Applicability of subpart F to Canadian Albacore Fishing Vessels off the West Coast. 600.525 Section 600.525 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON...

Investigations of attitudes towards offshore wind farm development in ireland: their implications towards future development of the industry

NASA Astrophysics Data System (ADS)

Melia, Aidan

This current research investigates what the attitudes of Irish people are towards the development of offshore wind farms in Ireland. Using a qualitative approach, a questionnaire is carefully designed and distributed among a sample population from three coastal communities. One is located on the west coast and two on the east coast. The two locations on the east coast have an involvement in offshore wind farms. One of the locations plays host to Ireland's only offshore wind farm, while there are plans in place for an offshore wind farm at the other location. The results from the questionnaires are analyzed with regard to the respondent's proximity to the coast, their age, their gender and their educational levels. This analysis results in a number of conclusions being generated. Overall, it is found that there is a strong support among the respondents for the development of offshore wind farms in Ireland.

Floating Offshore Wind in Hawaii: Potential for Jobs and Economic Impacts from Three Future Scenarios

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jimenez, Tony; Keyser, David; Tegen, Suzanne

Construction of the first offshore wind power plant in the United States began in 2015, off the coast of Rhode Island, using fixed platform structures that are appropriate for shallow seafloors, like those located off the East Coast and mid-Atlantic. However, floating platforms, which have yet to be deployed commercially, will likely need to be anchored to the deeper seafloor if deployed in Hawaiian waters. To analyze the employment and economic potential for floating offshore wind off Hawaii's coasts, the Bureau of Ocean Energy Management commissioned the National Renewable Energy Laboratory (NREL) to analyze two hypothetical deployment scenarios for Hawaii:more » 400 MW of offshore wind by 2050 and 800 MW of offshore wind by 2050. The results of this analysis can be used to better understand the general scale of economic opportunities that could result from offshore wind development.« less

78 FR 34879 - Special Local Regulations for Marine Events, Atlantic City Offshore Race, Atlantic Ocean...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-11

...-AA08 Special Local Regulations for Marine Events, Atlantic City Offshore Race, Atlantic Ocean; Atlantic City, NJ AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is..., held on the Atlantic Ocean, offshore of Atlantic City, New Jersey. The marine event formerly originated...

46 CFR 107.117 - Coast Guard addresses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Coast Guard addresses. 107.117 Section 107.117 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION General § 107.117 Coast Guard addresses. When approval of the Commandant is required under this...

46 CFR 107.117 - Coast Guard addresses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Coast Guard addresses. 107.117 Section 107.117 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION General § 107.117 Coast Guard addresses. When approval of the Commandant is required under this...

46 CFR 107.117 - Coast Guard addresses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Coast Guard addresses. 107.117 Section 107.117 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION General § 107.117 Coast Guard addresses. When approval of the Commandant is required under this...

46 CFR 107.117 - Coast Guard addresses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Coast Guard addresses. 107.117 Section 107.117 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION General § 107.117 Coast Guard addresses. When approval of the Commandant is required under this...

46 CFR 107.117 - Coast Guard addresses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Coast Guard addresses. 107.117 Section 107.117 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION General § 107.117 Coast Guard addresses. When approval of the Commandant is required under this...

Grid Integration of Offshore Wind | Wind | NREL

Science.gov Websites

. Photograph of a wind turbine in the ocean. Located about 10 kilometers off the coast of Arklow, Ireland, the Grid Integration of Offshore Wind Grid Integration of Offshore Wind Much can be learned from the existing land-based integration research for handling the variability and uncertainty of the wind resource

PAH composition of Water Based Drilling Mud and drill cuttings in the offshore region, east coast of India.

PubMed

Jagwani, Devaanshi; Kulkarni, Atul; Shukla, Parth; Ramteke, Dilip S; Juneja, Harjeet D

2011-11-01

As a consequence of offshore drilling, used Water Based Drilling Muds (WBMs) are typically disposed off, by discharging into the sea; such a disposal does not fully eliminate the environmental hazards. Hence, in this study, 2, 3, 4 and 5 ringed polycyclic aromatic hydrocarbons (PAHs i.e. naphthalene, fluorene, phenanthrene, fluoranthene, chrysene and benzo (a) pyrene) were determined from the WBMs and associated drill cuttings obtained from varying depths(viz. 150, 300 and 600 m) from three offshore wells present in East coast of India. In both WBMs and drill cuttings, concentration of naphthalene was maximum i.e. 81.59 ± 2.73 and 39.87 ± 2.40 mg/kg respectively, while benzo (a) pyrene was minimum i.e. 0.19 ± 0.07 and 0.12 ± 0.03 mg/kg respectively. The WBMs contained significantly (p < 0.05) higher PAH concentration than drill cuttings. The individual PAH concentration significantly (p < 0.01) increased with increasing depth in each well.

Floating Offshore Wind in Oregon: Potential for Jobs and Economic Impacts from Two Future Scenarios

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jimenez, Tony; Keyser, David; Tegen, Suzanne

Construction of the first offshore wind power plant in the United States began in 2015, off the coast of Rhode Island, using fixed platform structures that are appropriate for shallow seafloors, like those located off of the East Coast and mid-Atlantic. However, floating platforms, which have yet to be deployed commercially, will likely need to anchor to the deeper seafloor if deployed off of the West Coast. To analyze the employment and economic potential for floating offshore wind along the West Coast, the Bureau of Ocean Energy Management (BOEM) commissioned the National Renewable Energy Laboratory (NREL) to analyze two hypothetical,more » large-scale deployment scenarios for Oregon: 5,500 megawatts (MW) of offshore wind deployment in Oregon by 2050 (Scenario A), and 2,900 MW of offshore wind by 2050 (Scenario B). These levels of deployment could power approximately 1,600,000 homes (Scenario A) or 870,000 homes (Scenario B). Offshore wind would contribute to economic development in Oregon in the near future, and more substantially in the long term, especially if equipment and labor are sourced from within the state. According to the analysis, over the 2020-2050 period, Oregon floating offshore wind facilities could support 65,000-97,000 job-years and add $6.8 billion-$9.9 billion to the state GDP (Scenario A).« less

46 CFR 42.05-63 - Ship(s) and vessel(s).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s...

46 CFR 42.05-63 - Ship(s) and vessel(s).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s...

46 CFR 42.05-63 - Ship(s) and vessel(s).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s...

46 CFR 42.05-63 - Ship(s) and vessel(s).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s...

77 FR 26562 - Mobile Offshore Drilling Unit Dynamic Positioning Guidance

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-04

... regarding a draft policy letter on Dynamic Positioning (DP) Systems, Emergency Disconnect Systems, Blowout... Coast Guard, NOSAC issued the report ``Recommendations for Dynamic Positioning System Design and... DEPARTMENT OF HOMELAND SECURITY Coast Guard [USCG-2011-1106] Mobile Offshore Drilling Unit Dynamic...

50 CFR 660.305 - Vessel identification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES West Coast Groundfish Fisheries § 660.305 Vessel identification. (a) Display. The operator of a vessel that is over 25 ft (7.6 m... 18 inches (45.7 cm) high for vessels over 65 ft (19.8 m) long and at least 10 inches (25.4 cm) high...

NREL Offshore Balance-of-System Model

DOE Office of Scientific and Technical Information (OSTI.GOV)

Maness, Michael; Maples, Benjamin; Smith, Aaron

The U.S. Department of Energy (DOE) has investigated the potential for 20% of nationwide electricity demand to be generated from wind by 2030 and, more recently, 35% by 2050. Achieving this level of wind power generation may require the development and deployment of offshore wind technologies. DOE (2008) has indicated that reaching these 2030 and 2050 scenarios could result in approximately 10% and 20%, respectively, of wind energy generation to come from offshore resources. By the end of 2013, 6.5 gigawatts of offshore wind were installed globally. The first U.S. project, the Block Island Wind Farm off the coast ofmore » Rhode Island, has recently begun operations. One of the major reasons that offshore wind development in the United States is lagging behind global trends is the high capital expenditures required. An understanding of the costs and associated drivers of building a commercial-scale offshore wind plant in the United States will inform future research and help U.S. investors feel more confident in offshore wind development. In an effort to explain these costs, the National Renewable Energy Laboratory has developed the Offshore Balance-of-System model.« less

50 CFR Table 3 to Part 660, Subpart C - Vessel Capacity Ratings for West Coast Groundfish Limited Entry Permits

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 13 2014-10-01 2014-10-01 false Vessel Capacity Ratings for West Coast Groundfish Limited Entry Permits 3 Table 3 to Part 660, Subpart C Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED...

33 CFR 100.913 - ACORA Garwood Classic Offshore Race, Algonac, MI.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false ACORA Garwood Classic Offshore Race, Algonac, MI. 100.913 Section 100.913 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Classic Offshore Race, Algonac, MI. (a) Regulated Area. A regulated area is established to include all...

33 CFR 100.913 - ACORA Garwood Classic Offshore Race, Algonac, MI.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false ACORA Garwood Classic Offshore Race, Algonac, MI. 100.913 Section 100.913 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Classic Offshore Race, Algonac, MI. (a) Regulated Area. A regulated area is established to include all...

33 CFR 100.913 - ACORA Garwood Classic Offshore Race, Algonac, MI.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false ACORA Garwood Classic Offshore Race, Algonac, MI. 100.913 Section 100.913 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Classic Offshore Race, Algonac, MI. (a) Regulated Area. A regulated area is established to include all...

33 CFR 100.913 - ACORA Garwood Classic Offshore Race, Algonac, MI.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false ACORA Garwood Classic Offshore Race, Algonac, MI. 100.913 Section 100.913 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Classic Offshore Race, Algonac, MI. (a) Regulated Area. A regulated area is established to include all...

Quantifying the Benefits of Combining Offshore Wind and Wave Energy

NASA Astrophysics Data System (ADS)

Stoutenburg, E.; Jacobson, M. Z.

2009-12-01

For many locations the offshore wind resource and the wave energy resource are collocated, which suggests a natural synergy if both technologies are combined into one offshore marine renewable energy plant. Initial meteorological assessments of the western coast of the United States suggest only a weak correlation in power levels of wind and wave energy at any given hour associated with the large ocean basin wave dynamics and storm systems of the North Pacific. This finding indicates that combining the two power sources could reduce the variability in electric power output from a combined wind and wave offshore plant. A combined plant is modeled with offshore wind turbines and Pelamis wave energy converters with wind and wave data from meteorological buoys operated by the US National Buoy Data Center off the coast of California, Oregon, and Washington. This study will present results of quantifying the benefits of combining wind and wave energy for the electrical power system to facilitate increased renewable energy penetration to support reductions in greenhouse gas emissions, and air and water pollution associated with conventional fossil fuel power plants.

Issues in offshore platform research - Part 1: Semi-submersibles

NASA Astrophysics Data System (ADS)

Sharma, R.; Kim, Tae-Wan; Sha, O. P.; Misra, S. C.

2010-09-01

Availability of economic and efficient energy resources is crucial to a nation's development. Because of their low cost and advancement in drilling and exploration technologies, oil and gas based energy systems are the most widely used energy source throughout the world. The inexpensive oil and gas based energy systems are used for everything, i.e., from transportation of goods and people to the harvesting of crops for food. As the energy demand continues to rise, there is strong need for inexpensive energy solutions. An offshore platform is a large structure that is used to house workers and machinery needed to drill wells in the ocean bed, extract oil and/or natural gas, process the produced fluids, and ship or pipe them to shore. Depending on the circumstances, the offshore platform can be fixed (to the ocean floor) or can consist of an artificial island or can float. Semi-submersibles are used for various purposes in offshore and marine engineering, e.g. crane vessels, drilling vessels, tourist vessels, production platforms and accommodation facilities, etc. The challenges of deepwater drilling have further motivated the researchers to design optimum choices for semi-submersibles for a chosen operating depth. In our series of eight papers, we discuss the design and production aspects of all the types of offshore platforms. In the present part I, we present an introduction and critical analysis of semi-submersibles.

46 CFR 126.480 - Safety Management Certificate.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Safety Management Certificate. 126.480 Section 126.480 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS INSPECTION AND CERTIFICATION Inspection for Certification § 126.480 Safety Management Certificate. (a) All offshore supply vessels of 500 gross tons or over to...

Green house emissions, inventories and evaluation of marine environment visa vis offshore oil field development activities Bombay high (west coast) upstream petroleum sector, India

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sharma, J.S.; Ahmed, S.; Negi, C.V.S.

1996-12-31

Wide use of petroleum products contributes significant amount of emission to the global environment and hence maintaining emission inventories are of great importance while assessing the global green house emissions. The present paper describes a brief account of green house emission and inventories for CO{sub 2}, CO, NO{sub x}, HC particulate and SO{sub 2} emissions generated due to upstream petroleum sector activities viz. discharges of gaseous emission, combustion of Natural Gas anti HSD from production and drilling facilities of Bombay offshore area located in Exclusive Economic Zone (EEZ) west coast of India. Besides, authors have also given an account onmore » west coast marine base line status including impact of oil field activities on marine ecosystem.« less

46 CFR 11.540 - Endorsements for engineers of mobile offshore drilling units.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Endorsements for engineers of mobile offshore drilling units. 11.540 Section 11.540 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE... § 11.540 Endorsements for engineers of mobile offshore drilling units. Endorsements as chief engineer...

46 CFR 11.540 - Endorsements for engineers of mobile offshore drilling units.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Endorsements for engineers of mobile offshore drilling units. 11.540 Section 11.540 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE... § 11.540 Endorsements for engineers of mobile offshore drilling units. Endorsements as chief engineer...

46 CFR 11.540 - Endorsements for engineers of mobile offshore drilling units.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Endorsements for engineers of mobile offshore drilling units. 11.540 Section 11.540 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE... § 11.540 Endorsements for engineers of mobile offshore drilling units. Endorsements as chief engineer...

46 CFR 11.540 - Endorsements for engineers of mobile offshore drilling units.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Endorsements for engineers of mobile offshore drilling units. 11.540 Section 11.540 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE... § 11.540 Endorsements for engineers of mobile offshore drilling units. Endorsements as chief engineer...

33 CFR 100.728 - Special Local Regulations; Hurricane Offshore Classic, St. Petersburg, FL.

Code of Federal Regulations, 2011 CFR

2011-07-01

...; Hurricane Offshore Classic, St. Petersburg, FL. 100.728 Section 100.728 Navigation and Navigable Waters... WATERS § 100.728 Special Local Regulations; Hurricane Offshore Classic, St. Petersburg, FL. (a) Regulated..., from 10 a.m. to 6 p.m. EDT. (3) All vessel traffic, not involved in the Hurricane Offshore Classic...

33 CFR 100.728 - Special Local Regulations; Hurricane Offshore Classic, St. Petersburg, FL.

Code of Federal Regulations, 2012 CFR

2012-07-01

...; Hurricane Offshore Classic, St. Petersburg, FL. 100.728 Section 100.728 Navigation and Navigable Waters... WATERS § 100.728 Special Local Regulations; Hurricane Offshore Classic, St. Petersburg, FL. (a) Regulated..., from 10 a.m. to 6 p.m. EDT. (3) All vessel traffic, not involved in the Hurricane Offshore Classic...

33 CFR 100.728 - Special Local Regulations; Hurricane Offshore Classic, St. Petersburg, FL.

Code of Federal Regulations, 2014 CFR

2014-07-01

...; Hurricane Offshore Classic, St. Petersburg, FL. 100.728 Section 100.728 Navigation and Navigable Waters... WATERS § 100.728 Special Local Regulations; Hurricane Offshore Classic, St. Petersburg, FL. (a) Regulated..., from 10 a.m. to 6 p.m. EDT. (3) All vessel traffic, not involved in the Hurricane Offshore Classic...

33 CFR 100.728 - Special Local Regulations; Hurricane Offshore Classic, St. Petersburg, FL.

Code of Federal Regulations, 2013 CFR

2013-07-01

...; Hurricane Offshore Classic, St. Petersburg, FL. 100.728 Section 100.728 Navigation and Navigable Waters... WATERS § 100.728 Special Local Regulations; Hurricane Offshore Classic, St. Petersburg, FL. (a) Regulated..., from 10 a.m. to 6 p.m. EDT. (3) All vessel traffic, not involved in the Hurricane Offshore Classic...

46 CFR 154.36 - Correspondence and vessel information: Submission.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Correspondence and vessel information: Submission. 154.36 Section 154.36 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK... Correspondence and vessel information: Submission. Correspondence to the Coast Guard and all vessel information...

46 CFR 154.36 - Correspondence and vessel information: Submission.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Correspondence and vessel information: Submission. 154.36 Section 154.36 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK... Correspondence and vessel information: Submission. Correspondence to the Coast Guard and all vessel information...

Floating Offshore Wind in California: Gross Potential for Jobs and Economic Impacts from Two Future Scenarios

DOE Office of Scientific and Technical Information (OSTI.GOV)

Speer, Bethany; Keyser, David; Tegen, Suzanne

Construction of the first offshore wind farm in the United States began in 2015, using fixed platform structures that are appropriate for shallow seafloors, like those located off of the East Coast and mid-Atlantic. However, floating platforms, which have yet to be deployed commercially, will likely need to anchor to the deeper seafloor if deployed off of the West Coast. To analyze the employment and economic potential for floating offshore wind along the West Coast, the Bureau of Ocean Energy Management (BOEM) has commissioned the National Renewable Energy Laboratory (NREL) to analyze two hypothetical, large-scale deployment scenarios for California: 16more » GW of offshore wind by 2050 (Scenario A) and 10 GW of offshore wind by 2050 (Scenario B). The results of this analysis can be used to better understand the general scales of economic opportunities that could result from offshore wind development. Results show total state gross domestic product (GDP) impacts of $16.2 billion in Scenario B or $39.7 billion in Scenario A for construction; and $3.5 billion in Scenario B or $7.9 billion in Scenario A for the operations phases.« less

33 CFR 90.3 - Pushing vessel and vessel being pushed: Composite unit.

Code of Federal Regulations, 2010 CFR

2010-07-01

... pushed: Composite unit. 90.3 Section 90.3 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... vessel being pushed: Composite unit. Rule 24(b) of the Inland Rules states that when a pushing vessel and a vessel being pushed ahead are rigidly connected in a composite unit, they are regarded as a power...

46 CFR 116.1120 - Drainage of cockpit vessels, well deck vessels, and open boats.

Code of Federal Regulations, 2013 CFR

2013-10-01

... boats. 116.1120 Section 116.1120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL... Drainage of cockpit vessels, well deck vessels, and open boats. Drainage of cockpit vessels, well deck vessels, and open boats must meet the applicable requirements of §§ 178.420, 178.430, 178.440, 178.450 in...

46 CFR 116.1120 - Drainage of cockpit vessels, well deck vessels, and open boats.

Code of Federal Regulations, 2010 CFR

2010-10-01

... boats. 116.1120 Section 116.1120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL... Drainage of cockpit vessels, well deck vessels, and open boats. Drainage of cockpit vessels, well deck vessels, and open boats must meet the applicable requirements of §§ 178.420, 178.430, 178.440, 178.450 in...

46 CFR 116.1120 - Drainage of cockpit vessels, well deck vessels, and open boats.

Code of Federal Regulations, 2014 CFR

2014-10-01

... boats. 116.1120 Section 116.1120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL... Drainage of cockpit vessels, well deck vessels, and open boats. Drainage of cockpit vessels, well deck vessels, and open boats must meet the applicable requirements of §§ 178.420, 178.430, 178.440, 178.450 in...

46 CFR 116.1120 - Drainage of cockpit vessels, well deck vessels, and open boats.

Code of Federal Regulations, 2012 CFR

2012-10-01

... boats. 116.1120 Section 116.1120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL... Drainage of cockpit vessels, well deck vessels, and open boats. Drainage of cockpit vessels, well deck vessels, and open boats must meet the applicable requirements of §§ 178.420, 178.430, 178.440, 178.450 in...

46 CFR 116.1120 - Drainage of cockpit vessels, well deck vessels, and open boats.

Code of Federal Regulations, 2011 CFR

2011-10-01

... boats. 116.1120 Section 116.1120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL... Drainage of cockpit vessels, well deck vessels, and open boats. Drainage of cockpit vessels, well deck vessels, and open boats must meet the applicable requirements of §§ 178.420, 178.430, 178.440, 178.450 in...

46 CFR 11.468 - National officer endorsements for mobile offshore drilling units (MODUs).

Code of Federal Regulations, 2014 CFR

2014-10-01

... National Deck Officer Endorsements § 11.468 National officer endorsements for mobile offshore drilling... 46 Shipping 1 2014-10-01 2014-10-01 false National officer endorsements for mobile offshore drilling units (MODUs). 11.468 Section 11.468 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY...

33 CFR 100.728 - Special Local Regulations; Hurricane Offshore Classic, St. Petersburg, FL.

Code of Federal Regulations, 2010 CFR

2010-07-01

...; Hurricane Offshore Classic, St. Petersburg, FL. 100.728 Section 100.728 Navigation and Navigable Waters... WATERS § 100.728 Special Local Regulations; Hurricane Offshore Classic, St. Petersburg, FL. (a) Regulated... commander designated by Coast Guard Sector St. Petersburg, Florida. (2) Spectator craft will be permitted...

33 CFR 82.3 - Pushing vessel and vessel being pushed: Composite unit.

Code of Federal Regulations, 2010 CFR

2010-07-01

... pushed: Composite unit. 82.3 Section 82.3 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... vessel being pushed: Composite unit. Rule 24(b) of the 72 COLREGS states that when a pushing vessel and a vessel being pushed ahead are rigidly connected in a composite unit, they are regarded as a power-driven...

77 FR 42467 - Special Local Regulations; Fajardo Offshore Festival II, Fajardo, PR

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-19

... 1625-AA08 Special Local Regulations; Fajardo Offshore Festival II, Fajardo, PR AGENCY: Coast Guard, DHS... Festival II, a series of high-speed boat races. The event is scheduled to take place on Sunday, September... the Fajardo Offshore Festival II. C. Discussion of Proposed Rule On September 16, 2012, Puerto Rico...

46 CFR 11.540 - Endorsements as engineers of mobile offshore drilling units (MODUs).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Endorsements as engineers of mobile offshore drilling units (MODUs). 11.540 Section 11.540 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT... Engineer Officer Endorsements § 11.540 Endorsements as engineers of mobile offshore drilling units (MODUs...

Offshore Wind Initiatives at the U.S. Department of Energy

DOE Office of Scientific and Technical Information (OSTI.GOV)

None, None

Coastal and Great Lakes states account for nearly 80% of U.S. electricity demand, and the winds off the shores of these coastal load centers have a technical resource potential twice as large as the nation’s current electricity use. With the costs of offshore wind energy falling globally and the first U.S. offshore wind farm installed off the coast of Block Island, Rhode Island in 2016, offshore wind has the potential to contribute significantly to a clean, affordable, and secure national energy mix. To support the development of a world-class offshore wind industry, the U.S. Department of Energy has been supportingmore » a broad portfolio of offshore wind research, development, and demonstration projects since 2011 and released a new National Offshore Wind Strategy jointly with the U.S. Department of the Interior in 2016.« less

46 CFR 4.03-40 - Public vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... INVESTIGATIONS Definitions § 4.03-40 Public vessels. Public vessel means a vessel that— (a) Is owned, or demise... Department (except a vessel operated by the Coast Guard or Saint Lawrence Seaway Development Corporation...

46 CFR 169.119 - Vessel status.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Vessel status. 169.119 Section 169.119 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS General.... 883 a sailing school vessel is not deemed a merchant vessel or a vessel engaged in trade or commerce. ...

46 CFR 169.119 - Vessel status.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Vessel status. 169.119 Section 169.119 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS General.... 883 a sailing school vessel is not deemed a merchant vessel or a vessel engaged in trade or commerce. ...

46 CFR 169.249 - Pressure vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Pressure vessels. 169.249 Section 169.249 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Inspection and Certification Inspections § 169.249 Pressure vessels. Pressure vessels must meet the requirements...

46 CFR 169.249 - Pressure vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Pressure vessels. 169.249 Section 169.249 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Inspection and Certification Inspections § 169.249 Pressure vessels. Pressure vessels must meet the requirements...

46 CFR 58.60-3 - Pressure vessel.

Code of Federal Regulations, 2013 CFR

2013-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Industrial Systems and Components on Mobile Offshore Drilling Units (MODU) § 58.60-3 Pressure vessel. A pressure vessel that is a component in an industrial system under this subpart must meet...

46 CFR 58.60-3 - Pressure vessel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Industrial Systems and Components on Mobile Offshore Drilling Units (MODU) § 58.60-3 Pressure vessel. A pressure vessel that is a component in an industrial system under this subpart must meet...

46 CFR 58.60-3 - Pressure vessel.

Code of Federal Regulations, 2012 CFR

2012-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Industrial Systems and Components on Mobile Offshore Drilling Units (MODU) § 58.60-3 Pressure vessel. A pressure vessel that is a component in an industrial system under this subpart must meet...

46 CFR 58.60-3 - Pressure vessel.

Code of Federal Regulations, 2014 CFR

2014-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Industrial Systems and Components on Mobile Offshore Drilling Units (MODU) § 58.60-3 Pressure vessel. A pressure vessel that is a component in an industrial system under this subpart must meet...

46 CFR 58.60-3 - Pressure vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Industrial Systems and Components on Mobile Offshore Drilling Units (MODU) § 58.60-3 Pressure vessel. A pressure vessel that is a component in an industrial system under this subpart must meet...

Vessel Monitoring Systems Study. Volume I - Technical Analysis.

DOT National Transportation Integrated Search

1980-09-01

In the Port and Tanker Safety Act of 1978 the U.S. Conress directed the Department of Transportation to performa a study on the desirability and feasibility of a shore-station system for monitoring vessels (including fishing vessels)offshore within t...

Offshore energy boom providing opportunities outside Medicare's umbrella.

PubMed

Robb, N

1998-09-08

Physicians upset by limits imposed by the medicare system are getting a chance to spread their entrepreneurial wings on the East Coast. A boom in offshore exploration, led by Newfoundland's massive Hibernia project, has led to numerous business opportunities for physicians.

Hydrocarbons and trace metals in mussels in the Macaé coast: Preliminary assessment for a coastal zone under influence of offshore oil field exploration in southeastern Brazil.

PubMed

Santiago, Igor U; Molisani, Mauricio M; Nudi, Adriana H; Scofield, Artur L; Wagener, Angela de L R; Limaverde Filho, Aricelso M

2016-02-15

Concentrations of PAHs and metals were obtained from mussels collected in beaches, coastal island and estuary of the Macaé coast, the main operational basin for offshore oil exploration in Brazil. This survey provides reference levels for scenarios of increasing exploration, as well as for other areas of the coast undergoing urbanization to support exploration. As expected, urban areas such as the Macaé river estuary presented high concentrations of PAHs, although unsuspected sites such the island also presented signs of contamination. PAH in mussels originated from pyrolytic and petrogenic sources. Metals were typical of non-contaminated coastal environments, although Cr concentrations were above Brazilian Reference Levels. Copyright © 2015 Elsevier Ltd. All rights reserved.

Likelihood of a marine vessel accident from wind energy development in the Atlantic: Likelihood of shipping accident from wind energy in the Atlantic

DOE Office of Scientific and Technical Information (OSTI.GOV)

Copping, Andrea; Breithaupt, Stephen; Whiting, Jonathan

2015-11-02

Offshore wind energy development is planned for areas off the Atlantic coast. Many of the planned wind development areas fall within traditional commercial vessel routes. In order to mitigate possible hazards to ships and to wind turbines, it is important to understand the potential for increased risk to commercial shipping from the presence of wind farms. Using Automatic Identification System (AIS) data, historical shipping routes between ports in the Atlantic were identified, from Maine to the Florida Straits. The AIS data were also used as inputs to a numerical model that can simulate cargo, tanker and tug/towing vessel movement alongmore » typical routes. The model was used to recreate present day vessel movement, as well as to simulate future routing that may be required to avoid wind farms. By comparing the present and future routing of vessels, a risk analysis was carried out to determine the increased marginal risk of vessel collisions, groundings, and allisions with stationary objects, due to the presence of wind farms. The outcome of the analysis showed little increase in vessel collisions or allisions, and a decrease in groundings as more vessels were forced seaward by the wind farms.« less

Offshore energy boom providing opportunities outside medicare's umbrella

PubMed Central

Robb, N

1998-01-01

Physicians upset by limits imposed by the medicare system are getting a chance to spread their entrepreneurial wings on the East Coast. A boom in offshore exploration, led by Newfoundland's massive Hibernia project, has led to numerous business opportunities for physicians. PMID:9757185

33 CFR 100.915 - St. Clair River Classic Offshore Race, St. Clair, MI.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false St. Clair River Classic Offshore Race, St. Clair, MI. 100.915 Section 100.915 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Classic Offshore Race, St. Clair, MI. (a) Regulated Area. A regulated area is established to include all...

33 CFR 100.915 - St. Clair River Classic Offshore Race, St. Clair, MI.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false St. Clair River Classic Offshore Race, St. Clair, MI. 100.915 Section 100.915 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Classic Offshore Race, St. Clair, MI. (a) Regulated Area. A regulated area is established to include all...

33 CFR 100.915 - St. Clair River Classic Offshore Race, St. Clair, MI.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false St. Clair River Classic Offshore Race, St. Clair, MI. 100.915 Section 100.915 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Classic Offshore Race, St. Clair, MI. (a) Regulated Area. A regulated area is established to include all...

33 CFR 100.915 - St. Clair River Classic Offshore Race, St. Clair, MI.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false St. Clair River Classic Offshore Race, St. Clair, MI. 100.915 Section 100.915 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Classic Offshore Race, St. Clair, MI. (a) Regulated Area. A regulated area is established to include all...

46 CFR 130.120 - Propulsion control.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Propulsion control. 130.120 Section 130.120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Vessel Control § 130.120 Propulsion control. (a) Each vessel must have— (1...

46 CFR 130.120 - Propulsion control.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Propulsion control. 130.120 Section 130.120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Vessel Control § 130.120 Propulsion control. (a) Each vessel must have— (1...

46 CFR 130.120 - Propulsion control.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Propulsion control. 130.120 Section 130.120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Vessel Control § 130.120 Propulsion control. (a) Each vessel must have— (1...

46 CFR 130.120 - Propulsion control.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Propulsion control. 130.120 Section 130.120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Vessel Control § 130.120 Propulsion control. (a) Each vessel must have— (1...

46 CFR 130.120 - Propulsion control.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Propulsion control. 130.120 Section 130.120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Vessel Control § 130.120 Propulsion control. (a) Each vessel must have— (1...

33 CFR 173.35 - Coast Guard validation sticker.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Coast Guard validation sticker... Guard validation sticker. No person may use a vessel except a vessel exempted in § 173.13 that has a number issued by the Coast Guard unless it has the validation sticker issued with the certificate of...

33 CFR 173.35 - Coast Guard validation sticker.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Coast Guard validation sticker... Guard validation sticker. No person may operate a vessel except a vessel exempted in § 173.13 that has a number issued by the Coast Guard unless it has the validation sticker issued with the certificate of...

33 CFR 173.35 - Coast Guard validation sticker.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Coast Guard validation sticker... Guard validation sticker. No person may use a vessel except a vessel exempted in § 173.13 that has a number issued by the Coast Guard unless it has the validation sticker issued with the certificate of...

33 CFR 173.35 - Coast Guard validation sticker.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Coast Guard validation sticker... Guard validation sticker. No person may operate a vessel except a vessel exempted in § 173.13 that has a number issued by the Coast Guard unless it has the validation sticker issued with the certificate of...

33 CFR 173.35 - Coast Guard validation sticker.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Coast Guard validation sticker... Guard validation sticker. No person may operate a vessel except a vessel exempted in § 173.13 that has a number issued by the Coast Guard unless it has the validation sticker issued with the certificate of...

33 CFR 100.740 - Annual Offshore Super Series Boat Race; Fort Myers Beach, FL.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Annual Offshore Super Series Boat Race; Fort Myers Beach, FL. 100.740 Section 100.740 Navigation and Navigable Waters COAST GUARD... Annual Offshore Super Series Boat Race; Fort Myers Beach, FL. (a) Regulated area. (1) The regulated area...

33 CFR 100.740 - Annual Offshore Super Series Boat Race; Fort Myers Beach, FL.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Annual Offshore Super Series Boat Race; Fort Myers Beach, FL. 100.740 Section 100.740 Navigation and Navigable Waters COAST GUARD... Annual Offshore Super Series Boat Race; Fort Myers Beach, FL. (a) Regulated area. (1) The regulated area...

33 CFR 100.740 - Annual Offshore Super Series Boat Race; Fort Myers Beach, FL.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Annual Offshore Super Series Boat Race; Fort Myers Beach, FL. 100.740 Section 100.740 Navigation and Navigable Waters COAST GUARD... Annual Offshore Super Series Boat Race; Fort Myers Beach, FL. (a) Regulated area. (1) The regulated area...

33 CFR 100.740 - Annual Offshore Super Series Boat Race; Fort Myers Beach, FL.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Annual Offshore Super Series Boat Race; Fort Myers Beach, FL. 100.740 Section 100.740 Navigation and Navigable Waters COAST GUARD... Annual Offshore Super Series Boat Race; Fort Myers Beach, FL. (a) Regulated area. (1) The regulated area...

Offshore Wind Jobs and Economic Development Impacts in the United States: Four Regional Scenarios

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tegen, S.; Keyser, D.; Flores-Espino, F.

This report uses the offshore wind Jobs and Economic Development Impacts (JEDI) model and provides four case studies of potential offshore deployment scenarios in different regions of the United States: the Southeast, the Great Lakes, the Gulf Coast, and the Mid-Atlantic. Researchers worked with developers and industry representatives in each region to create potential offshore wind deployment and supply chain growth scenarios, specific to their locations. These scenarios were used as inputs into the offshore JEDI model to estimate jobs and other gross economic impacts in each region.

Tracking Vessels to Illegal Pollutant Discharges Using Multisource Vessel Information

NASA Astrophysics Data System (ADS)

Busler, J.; Wehn, H.; Woodhouse, L.

2015-04-01

Illegal discharge of bilge waters is a significant source of oil and other environmental pollutants in Canadian and international waters. Imaging satellites are commonly used to monitor large areas to detect oily discharges from vessels, off-shore platforms and other sources. While remotely sensed imagery provides a snap-shot picture useful for detecting a spill or the presence of vessels in the vicinity, it is difficult to directly associate a vessel to an observed spill unless the vessel is observed while the discharge is occurring. The situation then becomes more challenging with increased vessel traffic as multiple vessels may be associated with a spill event. By combining multiple sources of vessel location data, such as Automated Information Systems (AIS), Long Range Identification and Tracking (LRIT) and SAR-based ship detection, with spill detections and drift models we have created a system that associates detected spill events with vessels in the area using a probabilistic model that intersects vessel tracks and spill drift trajectories in both time and space. Working with the Canadian Space Agency and the Canadian Ice Service's Integrated Satellite Tracking of Pollution (ISTOP) program, we use spills observed in Canadian waters to demonstrate the investigative value of augmenting spill detections with temporally sequenced vessel and spill tracking information.

Offshore Vessel Traffic Management (OVTM) Study : Volume III. Appendixes.

DOT National Transportation Integrated Search

1978-08-01

The objectives of the study were: (1) to analyze the causes of tanker and other vessel casualties that could potentially result in oil pollution, and (2) to evaluate various alternative vessel traffic management systems and techniques for the prevent...

46 CFR 131.320 - Safety orientation for offshore workers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... exist but that offshore workers may don lifejackets whenever they feel it necessary; (7) Which hazardous... (12) Any conditions or circumstances that constitute a risk to safety. (b) The master of each vessel...

50 CFR 660.20 - Vessel and gear identification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES West Coast... operator of a vessel that is over 25 ft (7.6 m) in length and is engaged in commercial fishing for... be in block Arabic numerals at least 18 inches (45.7 cm) high for vessels over 65 ft (19.8 m) long...

78 FR 40963 - Regulated Navigation Areas; Bars Along the Coasts of Oregon and Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-09

..., uninspected passenger vessels, small passenger vessels, and commercial fishing vessels when operating within... The bars along the coasts of Oregon and Washington are a maritime operating environment unique to the... safety of persons and vessels operating on or in the vicinity of the bars. The Coast Guard subsequently...

46 CFR 4.03-35 - Nuclear vessel.

Code of Federal Regulations, 2012 CFR

2012-10-01

... INVESTIGATIONS Definitions § 4.03-35 Nuclear vessel. The term nuclear vessel means any vessel in which power for propulsion, or for any other purpose, is derived from nuclear energy; or any vessel handling or processing... 46 Shipping 1 2012-10-01 2012-10-01 false Nuclear vessel. 4.03-35 Section 4.03-35 Shipping COAST...

46 CFR 4.03-35 - Nuclear vessel.

Code of Federal Regulations, 2013 CFR

2013-10-01

... INVESTIGATIONS Definitions § 4.03-35 Nuclear vessel. The term nuclear vessel means any vessel in which power for propulsion, or for any other purpose, is derived from nuclear energy; or any vessel handling or processing... 46 Shipping 1 2013-10-01 2013-10-01 false Nuclear vessel. 4.03-35 Section 4.03-35 Shipping COAST...

46 CFR 4.03-35 - Nuclear vessel.

Code of Federal Regulations, 2014 CFR

2014-10-01

... INVESTIGATIONS Definitions § 4.03-35 Nuclear vessel. The term nuclear vessel means any vessel in which power for propulsion, or for any other purpose, is derived from nuclear energy; or any vessel handling or processing... 46 Shipping 1 2014-10-01 2014-10-01 false Nuclear vessel. 4.03-35 Section 4.03-35 Shipping COAST...

46 CFR 4.03-35 - Nuclear vessel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... INVESTIGATIONS Definitions § 4.03-35 Nuclear vessel. The term nuclear vessel means any vessel in which power for propulsion, or for any other purpose, is derived from nuclear energy; or any vessel handling or processing... 46 Shipping 1 2010-10-01 2010-10-01 false Nuclear vessel. 4.03-35 Section 4.03-35 Shipping COAST...

46 CFR 4.03-35 - Nuclear vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... INVESTIGATIONS Definitions § 4.03-35 Nuclear vessel. The term nuclear vessel means any vessel in which power for propulsion, or for any other purpose, is derived from nuclear energy; or any vessel handling or processing... 46 Shipping 1 2011-10-01 2011-10-01 false Nuclear vessel. 4.03-35 Section 4.03-35 Shipping COAST...

46 CFR 188.10-49 - Numbered vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Numbered vessel. 188.10-49 Section 188.10-49 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-49 Numbered vessel. This term means a vessel...

46 CFR 188.10-49 - Numbered vessel.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Numbered vessel. 188.10-49 Section 188.10-49 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-49 Numbered vessel. This term means a vessel...

46 CFR 188.10-49 - Numbered vessel.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Numbered vessel. 188.10-49 Section 188.10-49 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-49 Numbered vessel. This term means a vessel...

46 CFR 188.10-49 - Numbered vessel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Numbered vessel. 188.10-49 Section 188.10-49 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-49 Numbered vessel. This term means a vessel...

46 CFR 188.10-49 - Numbered vessel.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Numbered vessel. 188.10-49 Section 188.10-49 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-49 Numbered vessel. This term means a vessel...

Solar power satellite offshore rectenna study

NASA Technical Reports Server (NTRS)

1980-01-01

It was found that an offshore rectenna is feasible and cost competitive with land rectennas but that the type of rectenna which is suitable for offshore use is quite different from that specified in the present reference system. The result is a nonground plane design which minimizes the weight and greatly reduces the number of costly support towers. This preferred design is an antenna array consisting of individually encapsulated dipoles with reflectors supported on feed wires. Such a 5 GW rectenna could be built at a 50 m water depth site to withstand hurricane and icing conditions for a one time cost of 5.7 billion dollars. Subsequent units would be about 1/3 less expensive. The east coast site chosen for this study represents an extreme case of severe environmental conditions. More benign and more shallow water sites would result in lower costs. Secondary uses such as mariculture appear practical with only minor impact on the rectenna design. The potential advantages of an offshore rectenna, such as no land requirements, removal of microwave radiation from populated areas and minimal impact on the local geopolitics argue strongly that further investigation of the offshore rectenna should be vigorously pursued.

18. DETAILED OFFSHORE VIEW OF 4TH TEE, LOOKING NORTHWEST, SHOWING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

18. DETAILED OFFSHORE VIEW OF 4TH TEE, LOOKING NORTHWEST, SHOWING TRANSITION FROM WOOD BENTS TO CONCRETE BENTS - Huntington Beach Municipal Pier, Pacific Coast Highway at Main Street, Huntington Beach, Orange County, CA

46 CFR 15.910 - Towing vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Towing vessels. 15.910 Section 15.910 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Equivalents § 15.910 Towing vessels. No person may serve as a master or mate (pilot) of any towing vessel...

46 CFR 15.910 - Towing vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Towing vessels. 15.910 Section 15.910 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Equivalents § 15.910 Towing vessels. No person may serve as a master or mate (pilot) of any towing vessel...

46 CFR 15.910 - Towing vessels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Towing vessels. 15.910 Section 15.910 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Equivalents § 15.910 Towing vessels. No person may serve as a master or mate (pilot) of any towing vessel...

46 CFR 15.910 - Towing vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Towing vessels. 15.910 Section 15.910 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Equivalents § 15.910 Towing vessels. No person may serve as a master or mate (pilot) of any towing vessel...

46 CFR 15.910 - Towing vessels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Towing vessels. 15.910 Section 15.910 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Equivalents § 15.910 Towing vessels. No person may serve as a master or mate (pilot) of any towing vessel...

46 CFR 177.330 - Sailing vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Sailing vessels. 177.330 Section 177.330 Shipping COAST...) CONSTRUCTION AND ARRANGEMENT Hull Structure § 177.330 Sailing vessels. The design, materials, and construction of masts, posts, yards, booms, bowsprits, and standing rigging on a sailing vessel must be suitable...

46 CFR 177.330 - Sailing vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Sailing vessels. 177.330 Section 177.330 Shipping COAST...) CONSTRUCTION AND ARRANGEMENT Hull Structure § 177.330 Sailing vessels. The design, materials, and construction of masts, posts, yards, booms, bowsprits, and standing rigging on a sailing vessel must be suitable...

Planning and evaluation parameters for offshore complexes

NASA Technical Reports Server (NTRS)

Sincoff, M. Z. (Editor); Dajani, J. S. (Editor)

1976-01-01

Issues are presented for consideration in the planning and design of offshore artificial complexes. The construction of such complexes, their social, economic, and ecological impacts, and the legal-political-institutional environments within which their development could occur, are discussed. Planning, design, and construction of near-shore complexes located off the Mid-Atlantic coast of the United States is emphasized.

46 CFR 4.03-70 - Tank vessel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Tank vessel. 4.03-70 Section 4.03-70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-70 Tank vessel. Tank vessel means a vessel that is constructed or adapted to...

46 CFR 4.03-70 - Tank vessel.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Tank vessel. 4.03-70 Section 4.03-70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-70 Tank vessel. Tank vessel means a vessel that is constructed or adapted to...

46 CFR 4.03-70 - Tank vessel.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Tank vessel. 4.03-70 Section 4.03-70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-70 Tank vessel. Tank vessel means a vessel that is constructed or adapted to...

46 CFR 4.03-70 - Tank vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Tank vessel. 4.03-70 Section 4.03-70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-70 Tank vessel. Tank vessel means a vessel that is constructed or adapted to...

46 CFR 4.03-70 - Tank vessel.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Tank vessel. 4.03-70 Section 4.03-70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-70 Tank vessel. Tank vessel means a vessel that is constructed or adapted to...

Beach impacts of shore-parallel breakwaters backing offshore submerged ridges, Western Mediterranean Coast of Egypt.

PubMed

Iskander, Moheb M; Frihy, Omran E; El Ansary, Ahmed E; El Mooty, Mohamed M Abd; Nagy, Hossam M

2007-12-01

Seven breakwaters were constructed behind offshore submerged ridges to create a safe area for swimming and recreational activities west of Alexandria on the Mediterranean coast of Egypt. Morphodynamic evaluation was based on the modified Perlin and Dean numerical model (ImSedTran-2D) combined with successive shoreline and beach profile surveys conducted periodically between April 2001 and May 2005. Results reveal insignificant morphologic changes behind the detached breakwaters with slight coastline changes at the down and up-drift beaches of the examined breakwaters (+/-10 m). These changes are associated with salient accretion (20-7 0m) in the low-energy leeside of such structures. Concurrent with this sand accretion is the accumulation of a large amount of benthic algae (Sargassum) in the coastal water of the shadow area of these structures, which in turn have adverse effects on swimmers. Practical measures proposed in this study have successfully helped in mitigating such accumulation of algae in the recreation leeside of the breakwaters. The accumulation of Sargassum, together with the virtual insignificant changes in the up-drift and down-drifts of these structures, is a direct response to both coastal processes and the submerged carbonate ridges. Coastal processes encompass reversal of the directions of long-shore sand transport versus shoreline orientation, the small littoral drift rate and sand deficiency of the littoral zone. The beach response to the breakwaters together with the submerged ridges has also been confirmed by applying the ImSedTran-2D model. Results indicate that submerged ridges play a principal role in the evolution of beach morphology along the west coast of Alexandria. Although the study area is exposed to more than 70% wave exposures, the morphodynamic behavior of the beaches indicates that the submerged ridges act in a similar way as an additional natural barrier together with the artificial detached structures.

46 CFR 116.330 - Sailing vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Sailing vessels. 116.330 Section 116.330 Shipping COAST... Structure § 116.330 Sailing vessels. The design, materials, and construction of masts, posts, yards, booms, bowsprits, and standing rigging on a sailing vessel must be suitable for the intended service. The hull...

46 CFR 116.330 - Sailing vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Sailing vessels. 116.330 Section 116.330 Shipping COAST... Structure § 116.330 Sailing vessels. The design, materials, and construction of masts, posts, yards, booms, bowsprits, and standing rigging on a sailing vessel must be suitable for the intended service. The hull...

The Great Chilean Tsunamis of 2010, 2014 and 2015 on the Coast and Offshore of Mexico: Comparative Features Based on Open-Ocean Energy Parameterization

NASA Astrophysics Data System (ADS)

Rabinovich, A.; Zaytsev, O.; Thomson, R.

2016-12-01

The three recent great earthquakes offshore of Chile on 27 February 2010 (Maule, Mw 8.8), 1 April 2014 (Iquique, Mw 8.2) and 16 September 2015 (Illapel, Mw 8.3) generated major trans-oceanic tsunamis that spread throughout the entire Pacific Ocean and were measured by numerous coastal tide gauges and open-ocean DART stations. Statistical and spectral analyses of the tsunami waves from the three events recorded on the Pacific coast of Mexico enabled us to compare the events and to identify coastal "hot spots", regions with maximum tsunami risk. Based on joint spectral analyses of tsunamis and background noise, we have developed a method for reconstructing the "true" tsunami spectra in the deep ocean. The "reconstructed" open-ocean tsunami spectra are in excellent agreement with the actual tsunami spectra evaluated from direct analysis of the DART records offshore of Mexico. We have further used the spectral estimates to parameterize the energy of the three Chilean tsunamis based on the total open-ocean tsunami energy and frequency content of the individual events.

Connecting onshore and offshore near-surface geology: Delaware's sand inventory project

USGS Publications Warehouse

Ramsey, K.W.; Jordan, R.R.; Talley, J.H.

1999-01-01

Beginning in 1988, the Delaware Geological Survey began a program to inventory on-land sand resources suitable for beach nourishment. The inventory included an assessment of the native beach textures using existing data and developing parameters of what would be considered suitable sand textures for Delaware's Atlantic beaches. An assessment of the economics of on-land sand resources was also conducted, and it was determined that the cost of the sand was competitive with offshore dredging costs. In addition, the sand resources were put into a geologic context for purposes of predicting which depositional environments and lithostratigraphic units were most likely to produce suitable sand resources. The results of the work identified several suitable on-land sand resource areas in the Omar and Beaverdam formations that were deposited in barrier-tidal delta and fluvial-estuarine environments, respectively. The identified on-land resources areas have not been utilized due to difficulties of truck transport and development pressures in the resource areas. The Delaware Geological Survey's participation in years 8, 9, and 10 of the Continental Margins Program was developed to extend the known resource areas onshore to offshore Delaware in order to determine potential offshore sand resources for beach nourishment. Years 8 and 9 involved primarily the collection of all available data on the offshore geology. These data included all seismic lines, surface grab samples, and cores. The data were filtered for those that had reliable locations and geologic information that could be used for geologic investigations. Year 10 completed the investigations onshore by construction of a geologic cross-section from data along the coast of Delaware from Cape Henlopen to Fenwick. This cross section identified the geologic units and potential sand resource bodies as found immediately along the coast. These units and resources are currently being extended offshore and tied to known and

46 CFR 3.05-3 - Oceanographic research vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Oceanographic research vessel. 3.05-3 Section 3.05-3... OCEANOGRAPHIC RESEARCH VESSELS Definition of Terms Used in This Part § 3.05-3 Oceanographic research vessel. “An oceanographic research vessel is a vessel which the U.S. Coast Guard finds is employed exclusively in one or...

46 CFR 3.05-3 - Oceanographic research vessel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Oceanographic research vessel. 3.05-3 Section 3.05-3... OCEANOGRAPHIC RESEARCH VESSELS Definition of Terms Used in This Part § 3.05-3 Oceanographic research vessel. “An oceanographic research vessel is a vessel which the U.S. Coast Guard finds is employed exclusively in one or...

46 CFR 3.05-3 - Oceanographic research vessel.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Oceanographic research vessel. 3.05-3 Section 3.05-3... OCEANOGRAPHIC RESEARCH VESSELS Definition of Terms Used in This Part § 3.05-3 Oceanographic research vessel. “An oceanographic research vessel is a vessel which the U.S. Coast Guard finds is employed exclusively in one or...

46 CFR 3.05-3 - Oceanographic research vessel.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Oceanographic research vessel. 3.05-3 Section 3.05-3... OCEANOGRAPHIC RESEARCH VESSELS Definition of Terms Used in This Part § 3.05-3 Oceanographic research vessel. “An oceanographic research vessel is a vessel which the U.S. Coast Guard finds is employed exclusively in one or...

46 CFR 3.05-3 - Oceanographic research vessel.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Oceanographic research vessel. 3.05-3 Section 3.05-3... OCEANOGRAPHIC RESEARCH VESSELS Definition of Terms Used in This Part § 3.05-3 Oceanographic research vessel. “An oceanographic research vessel is a vessel which the U.S. Coast Guard finds is employed exclusively in one or...

Marine data and its potential for coastal and offshore applications

NASA Astrophysics Data System (ADS)

Meyer, Elke; Weisse, Ralf

2013-04-01

The coastDat data set is a compilation of coastal analyses and scenarios for the future from various sources. It contains no direct measurements but results from numerical models that have been driven either by observed data in order to achieve the best possible representation of observed past conditions or by climate change scenarios for the near future. One of the key objectives for developing coastDat was to derive a consistent and mostly homogeneous database for assessing marine weather statistics and long-term changes. Here, homogeneity refers to a data set which is free from effects caused by changes in instrumentation or measurement techniques. Contrary to direct measurements which are often rare and incomplete, coastDat offers a unique combination of consistent atmospheric, oceanic, sea state and other parameters at high spatial and temporal detail, even for places and variables for which no measurements have been made. The backbones of coastDat are regional wind, wave and storm surge hindcast and scenarios mainly for the North Sea and the Baltic Sea. Furthermore hindcast simulations are available for temperature, salinity, water level, u- and v-components for the North Sea for last 60 years. We will discuss the methodology to derive these data, their quality and limitations in comparison with observations. Long-term changes in the temperature, wind, wave and storm surge climate will be discussed and potential future changes will be assessed. We will conclude with a number of coastal and offshore applications (e.g. ship design, coastal protection, oil risk modelling and marine energy use) of coastDat demonstrating some of the potentials of the data set in hazard assessment. For example data from coastDat have been used extensively for designing, planning and installation of offshore wind farms. Return periods of extreme wind speed, surge and wave heights are used by a variety of users involved in the design and construction of offshore wind parks. Moreover

46 CFR 188.10-75 - Undocumented vessel.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Undocumented vessel. 188.10-75 Section 188.10-75 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-75 Undocumented vessel. This term means any...

46 CFR 188.10-75 - Undocumented vessel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Undocumented vessel. 188.10-75 Section 188.10-75 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-75 Undocumented vessel. This term means any...

46 CFR 188.10-75 - Undocumented vessel.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Undocumented vessel. 188.10-75 Section 188.10-75 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-75 Undocumented vessel. This term means any...

46 CFR 188.10-75 - Undocumented vessel.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Undocumented vessel. 188.10-75 Section 188.10-75 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-75 Undocumented vessel. This term means any...

46 CFR 188.10-75 - Undocumented vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Undocumented vessel. 188.10-75 Section 188.10-75 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-75 Undocumented vessel. This term means any...

46 CFR 169.307 - Plans for sister vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Plans for sister vessels. 169.307 Section 169.307 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Plans § 169.307 Plans for sister vessels. Plans are not required for any vessel...

46 CFR 169.307 - Plans for sister vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Plans for sister vessels. 169.307 Section 169.307 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Plans § 169.307 Plans for sister vessels. Plans are not required for any vessel...

46 CFR 131.210 - Hulls.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Hulls. 131.210 Section 131.210 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Markings on Vessels § 131.210 Hulls. The hull of each vessel must be marked as required by parts 67 and 69 of this chapter. ...

46 CFR 127.270 - Location of accommodations and pilothouse.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Section 127.270 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS... waterline. (d) No hawse pipe or chain pipe may pass through accommodations for crew members or offshore... accommodations and chain lockers, cargo spaces, or machinery spaces. (f) No sounding tubes, or vents from fuel...

46 CFR 127.270 - Location of accommodations and pilothouse.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Section 127.270 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS... waterline. (d) No hawse pipe or chain pipe may pass through accommodations for crew members or offshore... accommodations and chain lockers, cargo spaces, or machinery spaces. (f) No sounding tubes, or vents from fuel...

46 CFR 127.270 - Location of accommodations and pilothouse.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Section 127.270 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS... waterline. (d) No hawse pipe or chain pipe may pass through accommodations for crew members or offshore... accommodations and chain lockers, cargo spaces, or machinery spaces. (f) No sounding tubes, or vents from fuel...

46 CFR 127.270 - Location of accommodations and pilothouse.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Section 127.270 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS... waterline. (d) No hawse pipe or chain pipe may pass through accommodations for crew members or offshore... accommodations and chain lockers, cargo spaces, or machinery spaces. (f) No sounding tubes, or vents from fuel...

46 CFR 127.270 - Location of accommodations and pilothouse.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 127.270 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS... waterline. (d) No hawse pipe or chain pipe may pass through accommodations for crew members or offshore... accommodations and chain lockers, cargo spaces, or machinery spaces. (f) No sounding tubes, or vents from fuel...

Temporal trends of perfluoroalkyl substances (PFAS) in eggs of coastal and offshore birds: Increasing PFAS levels associated with offshore bird species breeding on the Pacific coast of Canada and wintering near Asia.

PubMed

Miller, Aroha; Elliott, John E; Elliott, Kyle H; Lee, Sandi; Cyr, Francois

2015-08-01

Perfluoroalkyl substances (PFAS) such as perfluoroalkyl carboxylates (PFCAs) and perfluoroalkyl sulfonates (PFSAs) have become virtually ubiquitous throughout the environment, and, based on laboratory studies, have known toxicological consequences. Various national and international voluntary phase-outs and restrictions on these compounds have been implemented over the last 10 to 15 years. In the present study, we examine trends (1990/1991-2010/2011) in aquatic birds (ancient murrelet, Synthliboramphus antiquus [2009 only]; Leach's storm-petrels, Oceanodroma leucorhoa; rhinoceros auklets, Cerorhinca monocerata; double-crested cormorants, Phalacrocorax auritus; and great blue herons, Ardea herodias). The PFCA, PFSA, and stable isotope (δ(15) N and δ(13) C) data collected from these species from the Pacific coast of Canada, ranging over 20 to 30 years, were used to investigate temporal changes in PFAS coupled to dietary changes. Perfluorooctane sulfonic acid (PFOS), the dominant PFSA compound in all 4 species, increased and subsequently decreased in auklet and cormorant eggs in line with the manufacturing phase-out of PFOS and perfluorooctanoic acid (PFOA), but concentrations continuously increased in petrel eggs and remained largely unchanged in heron eggs. Dominant PFCA compounds varied between the offshore and coastal species, with increases seen in the offshore species and little or variable changes seen in the coastal species. Little temporal change was seen in stable isotope values, indicating that diet alone is not driving observed PFAS concentrations. © 2015 SETAC.

46 CFR 15.530 - Large passenger vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Large passenger vessels. 15.530 Section 15.530 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; Inspected Vessels § 15.530 Large passenger vessels. (a) The owner or operator of a U...

46 CFR 15.530 - Large passenger vessels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Large passenger vessels. 15.530 Section 15.530 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; Inspected Vessels § 15.530 Large passenger vessels. (a) The owner or operator of a U...

46 CFR 15.530 - Large passenger vessels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Large passenger vessels. 15.530 Section 15.530 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; Inspected Vessels § 15.530 Large passenger vessels. (a) The owner or operator of a U...

46 CFR 15.530 - Large passenger vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Large passenger vessels. 15.530 Section 15.530 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; Inspected Vessels § 15.530 Large passenger vessels. (a) The owner or operator of a U...

46 CFR 15.530 - Large passenger vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Large passenger vessels. 15.530 Section 15.530 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; Inspected Vessels § 15.530 Large passenger vessels. (a) The owner or operator of a U...

33 CFR 95.015 - Operating a vessel.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Operating a vessel. 95.015 Section 95.015 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY VESSEL OPERATING REGULATIONS OPERATING A VESSEL WHILE UNDER THE INFLUENCE OF ALCOHOL OR A DANGEROUS DRUG § 95.015...

77 FR 40521 - Security Zones, Seattle's Seafair Fleet Week Moving Vessels, Puget Sound, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-10

... 1625-AA87 Security Zones, Seattle's Seafair Fleet Week Moving Vessels, Puget Sound, WA AGENCY: Coast Guard, DHS. ACTION: Final rule. SUMMARY: The U.S. Coast Guard is establishing security zones around designated participating vessels that are not protected by the Naval Vessel Protection Zone in Seattle's...

Vessel Sewage Discharges

EPA Pesticide Factsheets

Vessel sewage discharges are regulated under Section 312 of the Clean Water Act, which is jointly implemented by the EPA and Coast Guard. This homepage links to information on marine sanitation devices and no discharge zones.

33 CFR 74.20-1 - Buoy and vessel use costs.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 7310 (series) which is available from the District Budget Office of the appropriate Coast Guard District Commander. (b) Buoy and vessel use charges under this part are made for the cost or value of time... obstruction. No charge for time and expense of Coast Guard vessels is made when the marking of the obstruction...

33 CFR 74.20-1 - Buoy and vessel use costs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 7310 (series) which is available from the District Budget Office of the appropriate Coast Guard District Commander. (b) Buoy and vessel use charges under this part are made for the cost or value of time... obstruction. No charge for time and expense of Coast Guard vessels is made when the marking of the obstruction...

Quantifying the hurricane catastrophe risk to offshore wind power.

PubMed

Rose, Stephen; Jaramillo, Paulina; Small, Mitchell J; Apt, Jay

2013-12-01

The U.S. Department of Energy has estimated that over 50 GW of offshore wind power will be required for the United States to generate 20% of its electricity from wind. Developers are actively planning offshore wind farms along the U.S. Atlantic and Gulf coasts and several leases have been signed for offshore sites. These planned projects are in areas that are sometimes struck by hurricanes. We present a method to estimate the catastrophe risk to offshore wind power using simulated hurricanes. Using this method, we estimate the fraction of offshore wind power simultaneously offline and the cumulative damage in a region. In Texas, the most vulnerable region we studied, 10% of offshore wind power could be offline simultaneously because of hurricane damage with a 100-year return period and 6% could be destroyed in any 10-year period. We also estimate the risks to single wind farms in four representative locations; we find the risks are significant but lower than those estimated in previously published results. Much of the hurricane risk to offshore wind turbines can be mitigated by designing turbines for higher maximum wind speeds, ensuring that turbine nacelles can turn quickly to track the wind direction even when grid power is lost, and building in areas with lower risk. © 2013 Society for Risk Analysis.

Offshore Vessel Traffic Management (OVTM) Study : Volume II. Technical Analyses.

DOT National Transportation Integrated Search

1978-08-01

The objectives of the study were: (1) to analyze the causes of tanker and other vessel casualties that could potentially result in oil pollution, and (2) to evaluate various alternative vessel traffic management systems and techniques for the prevent...

Offshore Vessel Traffic Management (OVTM) Study : Volume I. Executive Summary.

DOT National Transportation Integrated Search

1978-08-01

The objectives of the study were: (1) to analyze the causes of tanker and other vessel casualties that could potentially result in oil pollution, and (2) to evaluate various alternative vessel traffic management systems and techniques for the prevent...

Engineering Analyses of Candidate Communication and Surveillance Techniques for the Vessel Traffic System

DOT National Transportation Integrated Search

1981-11-01

Coast Guard Vessel Traffic Service (VTS) facilities rely heavily on radio communications to acquire the location of vessels and disseminate this information to other interested shipping. As the communication requirements change, the Coast Guard must ...

46 CFR 130.400 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Applicability. 130.400 Section 130.400 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Automation of Unattended Machinery Spaces § 130.400 Applicability. This...

46 CFR 130.440 - Communications system.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Communications system. 130.440 Section 130.440 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Automation of Unattended Machinery Spaces § 130.440 Communications system...

46 CFR 129.370 - Equipment grounding.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Equipment grounding. 129.370 Section 129.370 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS ELECTRICAL INSTALLATIONS Power Sources and Distribution Systems § 129.370 Equipment grounding. (a) On a metallic vessel...

46 CFR 129.370 - Equipment grounding.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Equipment grounding. 129.370 Section 129.370 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS ELECTRICAL INSTALLATIONS Power Sources and Distribution Systems § 129.370 Equipment grounding. (a) On a metallic vessel...

46 CFR 129.370 - Equipment grounding.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Equipment grounding. 129.370 Section 129.370 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS ELECTRICAL INSTALLATIONS Power Sources and Distribution Systems § 129.370 Equipment grounding. (a) On a metallic vessel...

46 CFR 15.405 - Familiarity with vessel characteristics.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Familiarity with vessel characteristics. 15.405 Section 15.405 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; All Vessels § 15.405 Familiarity with vessel characteristics...

46 CFR 15.405 - Familiarity with vessel characteristics.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Familiarity with vessel characteristics. 15.405 Section 15.405 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; All Vessels § 15.405 Familiarity with vessel characteristics...

46 CFR 15.405 - Familiarity with vessel characteristics.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Familiarity with vessel characteristics. 15.405 Section 15.405 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; All Vessels § 15.405 Familiarity with vessel characteristics...

46 CFR 15.405 - Familiarity with vessel characteristics.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Familiarity with vessel characteristics. 15.405 Section 15.405 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; All Vessels § 15.405 Familiarity with vessel characteristics...

46 CFR 188.15-5 - Design of vessels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Design of vessels. 188.15-5 Section 188.15-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Equivalents § 188.15-5 Design of vessels. (a) In order not to inhibit design and application the Commandant may accept vessels of unusual, uniqu...

46 CFR 188.15-5 - Design of vessels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Design of vessels. 188.15-5 Section 188.15-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Equivalents § 188.15-5 Design of vessels. (a) In order not to inhibit design and application the Commandant may accept vessels of unusual, uniqu...

46 CFR 188.15-5 - Design of vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Design of vessels. 188.15-5 Section 188.15-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Equivalents § 188.15-5 Design of vessels. (a) In order not to inhibit design and application the Commandant may accept vessels of unusual, uniqu...

Mapping seagrass and colonized hard bottom in Springs Coast, Florida using WorldView-2 satellite imagery

NASA Astrophysics Data System (ADS)

Baumstark, René; Duffey, Renee; Pu, Ruiliang

2016-11-01

The offshore extent of seagrass habitat along the West Florida (USA) coast represents an important corridor for inshore-offshore migration of economically important fish and shellfish. Surviving at the fringe of light requirements, offshore seagrass beds are sensitive to changes in water clarity. Beyond and intermingled with the offshore seagrass areas are large swaths of colonized hard bottom. These offshore habitats of the West Florida coast have lacked mapping efforts needed for status and trends monitoring. The objective of this study was to propose an object-based classification method for mapping offshore habitats and to compare results to traditional photo-interpreted maps. Benthic maps were created from WorldView-2 satellite imagery using an Object Based Image Analysis (OBIA) method and a visual photo-interpretation method. A logistic regression analysis identified depth and distance from shore as significant parameters for discriminating spectrally similar seagrass and colonized hard bottom features. Seagrass, colonized hard bottom and unconsolidated sediment (sand) were mapped with 78% overall accuracy using the OBIA method compared to 71% overall accuracy using the photo-interpretation method. This study suggests an alternative for mapping deeper, offshore habitats capable of producing higher thematic and spatial resolution maps compared to those created with the traditional photo-interpretation method.

The importance of ships and spare parts in LCAs of offshore wind power.

PubMed

Arvesen, Anders; Birkeland, Christine; Hertwich, Edgar G

2013-03-19

We develop and assess life cycle inventories of a conceptual offshore wind farm using a hybrid life cycle assessment (LCA) methodology. Special emphasis is placed on aspects of installation, operation, and maintenance, as these stages have been given only cursory consideration in previous LCAs. The results indicate that previous studies have underestimated the impacts caused by offshore operations and (though less important) exchange of parts. Offshore installation and maintenance activities cause 28% (10 g CO(2)-Eq/kWh) of total greenhouse gas emissions and 31-45% of total impact indicator values at the most (marine eutrophication, acidification, particulates, photochemical ozone). Transport and dumping of rock in installation phase and maintenance of wind turbines in use phase are major contributory activities. Manufacturing of spare parts is responsible for 6% (2 g CO2-Eq/kWh) of greenhouse gas emissions and up to 13% of total impact indicator values (freshwater ecotoxicity). Assumptions on lifetimes, work times for offshore activities and implementation of NOx abatement on vessels are shown to have a significant influence on results. Another source of uncertainty is assumed operating mode data for vessels determining fuel consumption rates.

United States Coast Guard 2010 Posture Statement: With 2011 Budget in Brief

DTIC Science & Technology

2010-02-01

marine animals and plants, and prevents foreign poaching out to 200 miles offshore. Did you know? Coast Guard Hero Petty Offi cer 3rd Class Caleb S...Code). Did you know? U.S. Coast Guard Posture Statement • 17 Coast Guard Missions hazardous substance accidents and reduce their impact on the...inspects all vessels’ ballast water before they enter the Great Lakes to prevent invasive species from inhabiting the ecosystem . Photo by PA3 William

46 CFR 170.055 - Definitions concerning a vessel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Definitions concerning a vessel. 170.055 Section 170.055 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SUBDIVISION AND STABILITY STABILITY REQUIREMENTS FOR ALL INSPECTED VESSELS Definitions § 170.055 Definitions concerning a vessel. (a) Auxiliary...

46 CFR 98.30-4 - Vessels carrying MPTs.

Code of Federal Regulations, 2014 CFR

2014-10-01

... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS SPECIAL CONSTRUCTION, ARRANGEMENT, AND OTHER PROVISIONS FOR CERTAIN DANGEROUS CARGOES IN BULK Portable Tanks and Intermediate Bulk Containers § 98.30-4 Vessels carrying MPTs. Each MPT on a vessel to which this part applies...

46 CFR 188.05-3 - New vessels and existing vessels for the purpose of application of regulations in this subchapter.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false New vessels and existing vessels for the purpose of application of regulations in this subchapter. 188.05-3 Section 188.05-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Application § 188.05-3 New...

46 CFR 188.05-3 - New vessels and existing vessels for the purpose of application of regulations in this subchapter.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false New vessels and existing vessels for the purpose of application of regulations in this subchapter. 188.05-3 Section 188.05-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Application § 188.05-3 New...

46 CFR 188.05-3 - New vessels and existing vessels for the purpose of application of regulations in this subchapter.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false New vessels and existing vessels for the purpose of application of regulations in this subchapter. 188.05-3 Section 188.05-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Application § 188.05-3 New...

46 CFR 188.05-3 - New vessels and existing vessels for the purpose of application of regulations in this subchapter.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false New vessels and existing vessels for the purpose of application of regulations in this subchapter. 188.05-3 Section 188.05-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Application § 188.05-3 New...

46 CFR 188.05-3 - New vessels and existing vessels for the purpose of application of regulations in this subchapter.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false New vessels and existing vessels for the purpose of application of regulations in this subchapter. 188.05-3 Section 188.05-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Application § 188.05-3 New...

Impacts of a large array of offshore wind farms on precipitation during hurricane Harvey

NASA Astrophysics Data System (ADS)

Pan, Y.; Archer, C. L.

2017-12-01

Hurricane Harvey brought to the Texas coast possibly the heaviest rain ever recorded in U.S. history, which then caused flooding at unprecedented levels. Previous studies have shown that large arrays of offshore wind farms can extract kinetic energy from a hurricane and thus reduce the wind and storm surge. This study will quantitatively test weather the offshore turbines may also affect precipitation patterns. The Weather Research Forecast model is employed to model Harvey and the offshore wind farms are parameterized as elevated drag and turbulence kinetic energy sources. The turbines (7.8 MW Enercon-126 with rotor diameter D=127 m) are placed along the coast of Texas and Louisiana within 100 km from the shore, where the water depth is below 200 meters. Three spacing between turbines are considered (with the number of turbines in parenthesis): 7D×7D (149,936), 9D×9D (84,339), and 11D×11D (56,226). A fourth case (9D×9D) with a smaller area and thus less turbines (33,363) is added to the simulations to emphasize the impacts of offshore turbines installed specifically to protect the city of Houston, which was flooded heavily during hurricane Harvey. The model is integrated for 24 hours from 00UTC Aug 26th, 2017 to 00UTC Aug 27th, 2017. Model results indicate that the offshore wind farms have a strong impact on the distribution of 24-hour accumulated precipitation, with an obvious decrease onshore, downstream of the wind farms, and an increase in the offshore areas, upstream of or within the wind farms. A sector covering the metro-Houston area is chosen to study the sensitivity of the four different wind farm layouts. The spatial-average 24-hour accumulated precipitation is decreased by 37%, 28%, 20% and 25% respectively for the four cases. Compared with the control case with no wind turbines, increased horizontal wind divergence and lower vertical velocity are found where the precipitation is reduced onshore, whereas increased horizontal wind convergence and

46 CFR 130.450 - Machinery alarms.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Machinery alarms. 130.450 Section 130.450 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Automation of Unattended Machinery Spaces § 130.450 Machinery alarms. (a...

46 CFR 130.410 - General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false General. 130.410 Section 130.410 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Automation of Unattended Machinery Spaces § 130.410 General. (a) Arrangements must be...

46 CFR 132.320 - Helicopter-landing decks.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Helicopter-landing decks. 132.320 Section 132.320 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS FIRE-PROTECTION EQUIPMENT Miscellaneous § 132.320 Helicopter-landing decks. Each vessel with a helicopter-landing deck must...

46 CFR 132.320 - Helicopter-landing decks.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Helicopter-landing decks. 132.320 Section 132.320 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS FIRE-PROTECTION EQUIPMENT Miscellaneous § 132.320 Helicopter-landing decks. Each vessel with a helicopter-landing deck must...

46 CFR 132.320 - Helicopter-landing decks.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Helicopter-landing decks. 132.320 Section 132.320 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS FIRE-PROTECTION EQUIPMENT Miscellaneous § 132.320 Helicopter-landing decks. Each vessel with a helicopter-landing deck must...

46 CFR 132.320 - Helicopter-landing decks.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Helicopter-landing decks. 132.320 Section 132.320 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS FIRE-PROTECTION EQUIPMENT Miscellaneous § 132.320 Helicopter-landing decks. Each vessel with a helicopter-landing deck must...

46 CFR 132.320 - Helicopter-landing decks.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Helicopter-landing decks. 132.320 Section 132.320 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS FIRE-PROTECTION EQUIPMENT Miscellaneous § 132.320 Helicopter-landing decks. Each vessel with a helicopter-landing deck must...

46 CFR 130.430 - Pilothouse control.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Pilothouse control. 130.430 Section 130.430 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Automation of Unattended Machinery Spaces § 130.430 Pilothouse control. Each...

46 CFR 130.430 - Pilothouse control.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Pilothouse control. 130.430 Section 130.430 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Automation of Unattended Machinery Spaces § 130.430 Pilothouse control. Each...

46 CFR 130.420 - Controls.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Controls. 130.420 Section 130.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Automation of Unattended Machinery Spaces § 130.420 Controls. Each piece of machinery...

46 CFR 130.430 - Pilothouse control.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Pilothouse control. 130.430 Section 130.430 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Automation of Unattended Machinery Spaces § 130.430 Pilothouse control. Each...

46 CFR 130.420 - Controls.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Controls. 130.420 Section 130.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Automation of Unattended Machinery Spaces § 130.420 Controls. Each piece of machinery...

46 CFR 130.420 - Controls.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Controls. 130.420 Section 130.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Automation of Unattended Machinery Spaces § 130.420 Controls. Each piece of machinery...

46 CFR 130.420 - Controls.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Controls. 130.420 Section 130.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Automation of Unattended Machinery Spaces § 130.420 Controls. Each piece of machinery...

46 CFR 130.430 - Pilothouse control.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Pilothouse control. 130.430 Section 130.430 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Automation of Unattended Machinery Spaces § 130.430 Pilothouse control. Each...

46 CFR 130.420 - Controls.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Controls. 130.420 Section 130.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Automation of Unattended Machinery Spaces § 130.420 Controls. Each piece of machinery...

46 CFR 130.430 - Pilothouse control.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Pilothouse control. 130.430 Section 130.430 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Automation of Unattended Machinery Spaces § 130.430 Pilothouse control. Each...

46 CFR 188.10-13 - Coast Guard District Commander.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Coast Guard District Commander. 188.10-13 Section 188.10-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-13 Coast Guard District Commander...

46 CFR 188.10-13 - Coast Guard District Commander.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Coast Guard District Commander. 188.10-13 Section 188.10-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-13 Coast Guard District Commander...

46 CFR 188.10-13 - Coast Guard District Commander.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Coast Guard District Commander. 188.10-13 Section 188.10-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-13 Coast Guard District Commander...

46 CFR 188.10-13 - Coast Guard District Commander.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Coast Guard District Commander. 188.10-13 Section 188.10-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-13 Coast Guard District Commander...

46 CFR 188.10-13 - Coast Guard District Commander.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Coast Guard District Commander. 188.10-13 Section 188.10-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-13 Coast Guard District Commander...

33 CFR 151.2020 - Vessels in innocent passage.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Vessels in innocent passage. 151.2020 Section 151.2020 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... United States § 151.2020 Vessels in innocent passage. A foreign vessel that is merely traversing the...

33 CFR 151.2020 - Vessels in innocent passage.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Vessels in innocent passage. 151.2020 Section 151.2020 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... United States § 151.2020 Vessels in innocent passage. A foreign vessel that is merely traversing the...

33 CFR 151.2020 - Vessels in innocent passage.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Vessels in innocent passage. 151.2020 Section 151.2020 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... United States § 151.2020 Vessels in innocent passage. A foreign vessel that is merely traversing the...

46 CFR 15.1113 - Vessel Security Officer (VSO).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Vessel Security Officer (VSO). 15.1113 Section 15.1113 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Vessels Subject to Requirements of STCW § 15.1113 Vessel Security Officer (VSO). After July 1...

46 CFR 15.1113 - Vessel Security Officer (VSO).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Vessel Security Officer (VSO). 15.1113 Section 15.1113 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Vessels Subject to Requirements of STCW § 15.1113 Vessel Security Officer (VSO). After July 1...

46 CFR 15.1113 - Vessel Security Officer (VSO).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Vessel Security Officer (VSO). 15.1113 Section 15.1113 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Vessels Subject to Requirements of STCW § 15.1113 Vessel Security Officer (VSO). After July 1...

46 CFR 15.1113 - Vessel Security Officer (VSO).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Vessel Security Officer (VSO). 15.1113 Section 15.1113 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Vessels Subject to Requirements of STCW § 15.1113 Vessel Security Officer (VSO). After July 1...

50 CFR 660.26 - Pacific whiting vessel licenses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... mothership vessel that processes Pacific whiting to hold a Pacific whiting vessel license registered for use... associated with a vessel whose permit was purchased by the Federal Government through the Pacific Coast... the SFD or the Regional Administrator request or acquire, may also be considered. (d) Issuance process...

76 FR 7757 - Hull Identification Numbers for Recreational Vessels

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-11

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 181 [Docket No. USCG-2007-29236] Hull Identification Numbers for Recreational Vessels AGENCY: Coast Guard, DHS. ACTION: Follow-up to request for... expanded hull identification number (HIN). The Coast Guard's decision-making process included consideration...

77 FR 18254 - Certificate of Alternative Compliance for the Research Vessel R/V SIKULIAQ

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-27

... Compliance for the Research Vessel R/V SIKULIAQ AGENCY: Coast Guard, DHS. ACTION: Notice. SUMMARY: The Coast Guard announces that a Certificate of Alternative Compliance was issued for the research vessel R/V.... 1605(c) and 33 CFR 81.18, has been issued for the research vessel R/V SIKULIAQ, O.N. Pending, Marinette...

76 FR 57797 - Requested Administrative Waiver of the Coastwise Trade Laws: Vessel JUBILEE; Invitation for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-16

... JUBILEE is: Intended Commercial use of Vessel: ``Vessel will be used in sailing school program to teach basic sailing, bareboat charter, coastal and offshore navigation, basic cruising and basic racing...

Gulf coast ports surrounding the Deepwater Horizon oil spill

DOT National Transportation Integrated Search

2010-06-01

This fact sheet provides a snapshot of two major seaports : (New Orleans, LA, and Mobile, AL) and summary tables of : other Gulf coast seaports close to the Deepwater Horizon mobile : offshore drilling unit (MODU) explosion and oil spill. New : Orlea...

46 CFR 188.15-5 - Design of vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Design of vessels. 188.15-5 Section 188.15-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Equivalents § 188.15-5 Design of vessels. (a) In order not to inhibit design and application the...

46 CFR 188.15-5 - Design of vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Design of vessels. 188.15-5 Section 188.15-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Equivalents § 188.15-5 Design of vessels. (a) In order not to inhibit design and application the...

33 CFR 90.5 - Lights for moored vessels.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Lights for moored vessels. 90.5 Section 90.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INLAND NAVIGATION RULES INLAND RULES: INTERPRETATIVE RULES § 90.5 Lights for moored vessels. A vessel at anchor...

33 CFR 90.5 - Lights for moored vessels.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Lights for moored vessels. 90.5 Section 90.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INLAND NAVIGATION RULES INLAND RULES: INTERPRETATIVE RULES § 90.5 Lights for moored vessels. A vessel at anchor...

33 CFR 90.5 - Lights for moored vessels.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Lights for moored vessels. 90.5 Section 90.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INLAND NAVIGATION RULES INLAND RULES: INTERPRETATIVE RULES § 90.5 Lights for moored vessels. A vessel at anchor...

33 CFR 90.5 - Lights for moored vessels.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Lights for moored vessels. 90.5 Section 90.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INLAND NAVIGATION RULES INLAND RULES: INTERPRETATIVE RULES § 90.5 Lights for moored vessels. A vessel at anchor...

33 CFR 90.5 - Lights for moored vessels.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Lights for moored vessels. 90.5 Section 90.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INLAND NAVIGATION RULES INLAND RULES: INTERPRETATIVE RULES § 90.5 Lights for moored vessels. A vessel at anchor...

46 CFR 168.10-1 - Nautical school vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Nautical school vessels. 168.10-1 Section 168.10-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS CIVILIAN NAUTICAL SCHOOL VESSELS Definitions of Terms Used in This Part § 168.10-1 Nautical school vessels. The term nautical...

46 CFR 168.10-1 - Nautical school vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Nautical school vessels. 168.10-1 Section 168.10-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS CIVILIAN NAUTICAL SCHOOL VESSELS Definitions of Terms Used in This Part § 168.10-1 Nautical school vessels. The term nautical...

46 CFR 199.01 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Purpose. 199.01 Section 199.01 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LIFESAVING APPLIANCES AND ARRANGEMENTS LIFESAVING SYSTEMS FOR... appliances and arrangements for all inspected U.S. vessels except for— (1) Offshore supply vessels, which are...

46 CFR 130.460 - Placement of machinery alarms.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL... the following: (1) Loss of power for propulsion control. (2) Loss of power to the steering motor or... engine and each prime mover of a generator— (i) High lube-oil temperature; and (ii) High jacket-water...

46 CFR 131.935 - Prevention of oil pollution.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Prevention of oil pollution. 131.935 Section 131.935 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.935 Prevention of oil pollution. Each vessel must be operated in compliance with— (a...

46 CFR 131.935 - Prevention of oil pollution.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Prevention of oil pollution. 131.935 Section 131.935 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.935 Prevention of oil pollution. Each vessel must be operated in compliance with— (a...

46 CFR 131.935 - Prevention of oil pollution.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Prevention of oil pollution. 131.935 Section 131.935 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.935 Prevention of oil pollution. Each vessel must be operated in compliance with— (a...

46 CFR 129.200 - Design, installation, and maintenance.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Design, installation, and maintenance. 129.200 Section 129.200 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS ELECTRICAL INSTALLATIONS General Requirements § 129.200 Design, installation, and maintenance. Electrical equipment on a vessel must be designed,...

46 CFR 129.200 - Design, installation, and maintenance.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Design, installation, and maintenance. 129.200 Section 129.200 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS ELECTRICAL INSTALLATIONS General Requirements § 129.200 Design, installation, and maintenance. Electrical equipment on a vessel must be designed,...

46 CFR 131.920 - Level of manning.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Level of manning. 131.920 Section 131.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.920 Level of manning. Each vessel must carry the personnel required by the Certificate of...

46 CFR 131.920 - Level of manning.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Level of manning. 131.920 Section 131.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.920 Level of manning. Each vessel must carry the personnel required by the Certificate of...

46 CFR 131.920 - Level of manning.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Level of manning. 131.920 Section 131.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.920 Level of manning. Each vessel must carry the personnel required by the Certificate of...

46 CFR 131.920 - Level of manning.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Level of manning. 131.920 Section 131.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.920 Level of manning. Each vessel must carry the personnel required by the Certificate of...

The Offshore New European Wind Atlas

NASA Astrophysics Data System (ADS)

Karagali, I.; Hahmann, A. N.; Badger, M.; Hasager, C.; Mann, J.

2017-12-01

The New European Wind Atlas (NEWA) is a joint effort of research agencies from eight European countries, co-funded under the ERANET Plus Program. The project is structured around two areas of work: development of dynamical downscaling methodologies and measurement campaigns to validate these methodologies, leading to the creation and publication of a European wind atlas in electronic form. This atlas will contain an offshore component extending 100 km from the European coasts. To achieve this, mesoscale models along with various observational datasets are utilised. Scanning lidars located at the coastline were used to compare the coastal wind gradient reproduced by the meso-scale model. Currently, an experimental campaign is occurring in the Baltic Sea, with a lidar located in a commercial ship sailing from Germany to Lithuania, thus covering the entire span of the south Baltic basin. In addition, satellite wind retrievals from scatterometers and Synthetic Aperture Radar (SAR) instruments were used to generate mean wind field maps and validate offshore modelled wind fields and identify the optimal model set-up parameters.The aim of this study is to compare the initial outputs from the offshore wind atlas produced by the Weather & Research Forecasting (WRF) model, still in pre-operational phase, and the METOP-A/B Advanced Scatterometer (ASCAT) wind fields, reprocessed to stress equivalent winds at 10m. Different experiments were set-up to evaluate the model sensitivity for the various domains covered by the NEWA offshore atlas. ASCAT winds were utilised to assess the performance of the WRF offshore atlases. In addition, ASCAT winds were used to create an offshore atlas covering the years 2007 to 2016, capturing the signature of various spatial wind features, such as channelling and lee effects from complex coastal topographical elements.

Extensional Tectonics and Sedimentary Architecture Using 3-D Seismic Data: An Example from Hydrocarbon-Bearing Mumbai Offshore Basin, West Coast of India

NASA Astrophysics Data System (ADS)

Mukhopadhyay, D. K.; Bhowmick, P. K.; Mishra, P.

2016-12-01

In offshore sedimentary basins, analysis of 3-D seismic data tied with well log data can be used to deduce robust isopach and structure contour maps of different stratigraphic formations. The isopach maps give depocenters whereas structure contour maps give structural relief at a specific time. Combination of these two types of data helps us decipher horst-graben structures, sedimentary basin architecture and tectono-stratigraphic relations through Tertiary time. Restoration of structural cross sections with back-stripping of successively older stratigraphic layers leads to better understand tectono-sedimentary evolution of a basin. The Mumbai (or Bombay) Offshore Basin is the largest basin off the west coast of India and includes Bombay High giant oil/gas field. Although this field was discovered in 1974 and still producing, the basin architecture vis-à-vis structural evolution are not well documented. We take the approach briefly outlined above to study in detail three large hydrocarbon-bearing structures located within the offshore basin. The Cretaceous Deccan basalt forms the basement and hosts prodigal thickness (> 8 km at some localities) of Tertiary sedimentary formations.A two stage deformation is envisaged. At the first stage horst and graben structures formed due to approximately E-W extensional tectonics. This is most spectacularly seen at the basement top level. The faults associated with this extension strike NNW. At the second stage of deformation a set of ENE-striking cross faults have developed leading to the formation of transpressional structures at places. High rate of early sedimentation obliterated horst-graben architecture to large extent. An interesting aspect emerges is that the all the large-scale structures have rather low structural relief. However, the areal extent of such structures are very large. Consequently, these structures hold commercial quantities of oil/gas.

77 FR 27054 - Notice of Approval of Clean Air Act Outer Continental Shelf Permits Issued to Shell Offshore, Inc...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-08

... Shelf Permits Issued to Shell Offshore, Inc. for the Kulluk Conical Drilling Unit AGENCY: United States... (OCS) permit to construct and Title V air quality operating permit to Shell Offshore, Inc. (``Shell'') for operation of the Kulluk conical drilling unit in the Beaufort Sea off the north coast of Alaska...

46 CFR 30.10-69 - Tank vessel-TB/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Tank vessel-TB/ALL. 30.10-69 Section 30.10-69 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-69 Tank vessel—TB/ALL. The term tank vessel means a vessel that is constructed or adapted to carry, or that...

46 CFR 30.10-69 - Tank vessel-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Tank vessel-TB/ALL. 30.10-69 Section 30.10-69 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-69 Tank vessel—TB/ALL. The term tank vessel means a vessel that is constructed or adapted to carry, or that...

46 CFR 30.10-69 - Tank vessel-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Tank vessel-TB/ALL. 30.10-69 Section 30.10-69 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-69 Tank vessel—TB/ALL. The term tank vessel means a vessel that is constructed or adapted to carry, or that...

46 CFR 30.10-69 - Tank vessel-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Tank vessel-TB/ALL. 30.10-69 Section 30.10-69 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-69 Tank vessel—TB/ALL. The term tank vessel means a vessel that is constructed or adapted to carry, or that...

46 CFR 30.10-69 - Tank vessel-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Tank vessel-TB/ALL. 30.10-69 Section 30.10-69 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-69 Tank vessel—TB/ALL. The term tank vessel means a vessel that is constructed or adapted to carry, or that...

46 CFR 131.340 - Recommended placard for emergency instructions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... weathertight door, hatch, and air-port to prevent taking water aboard or further flooding in the vessel. (2) Keep bilges dry to prevent loss of stability from water in bilges. Use power-driven bilge pump, hand... Section 131.340 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS...

77 FR 14327 - Bulk Packaging To Allow for Transfer of Hazardous Liquid Cargoes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-09

... Substance N.O.S. Not otherwise specified OSV Offshore supply vessel PHMSA Pipeline and Hazardous Materials... transfer of hazardous materials to and from portable tanks on vessels. The Coast Guard proposes to expand the list of portable tanks approved for hazardous material transfers to include IMO Type 1 and IMO...

46 CFR 131.510 - Draft and loadline markings.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Draft and loadline markings. 131.510 Section 131.510 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Tests, Drills, and Inspections § 131.510 Draft and loadline markings. (a) The master of each vessel on an ocean...

46 CFR 131.510 - Draft and loadline markings.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Draft and loadline markings. 131.510 Section 131.510 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Tests, Drills, and Inspections § 131.510 Draft and loadline markings. (a) The master of each vessel on an ocean...

46 CFR 15.905 - Uninspected passenger vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Uninspected passenger vessels. 15.905 Section 15.905 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Equivalents § 15.905 Uninspected passenger vessels. (a) An individual holding a license or MMC...

46 CFR 15.905 - Uninspected passenger vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Uninspected passenger vessels. 15.905 Section 15.905 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Equivalents § 15.905 Uninspected passenger vessels. (a) An individual holding a license or MMC...

46 CFR 15.905 - Uninspected passenger vessels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Uninspected passenger vessels. 15.905 Section 15.905 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Equivalents § 15.905 Uninspected passenger vessels. (a) An individual holding a license or MMC...

46 CFR 15.905 - Uninspected passenger vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Uninspected passenger vessels. 15.905 Section 15.905 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Equivalents § 15.905 Uninspected passenger vessels. (a) An individual holding a license or MMC...

46 CFR 15.905 - Uninspected passenger vessels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Uninspected passenger vessels. 15.905 Section 15.905 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Equivalents § 15.905 Uninspected passenger vessels. (a) An individual holding a license or MMC...

33 CFR 159.97 - Safety: inspected vessels.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Safety: inspected vessels. 159.97 Section 159.97 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION MARINE SANITATION DEVICES Design, Construction, and Testing § 159.97 Safety: inspected vessels...

33 CFR 187.304 - What vessels must be titled?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false What vessels must be titled? 187.304 Section 187.304 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) BOATING SAFETY VESSEL IDENTIFICATION SYSTEM Guidelines for State Vessel Titling Systems § 187.304...

33 CFR 187.304 - What vessels must be titled?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false What vessels must be titled? 187.304 Section 187.304 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) BOATING SAFETY VESSEL IDENTIFICATION SYSTEM Guidelines for State Vessel Titling Systems § 187.304...

Coast Guard Acquisitions: Enhanced Oversight of Testing Could Benefit National Security Cutter Program and Future DHS Acquisitions

DTIC Science & Technology

2016-02-03

Response Cutter program and plans for its upcoming Offshore Patrol Cutter program, that the Coast Guard has matured its acquisition process. The process to...Cutter and Offshore Patrol Cutter programs. GAO reviewed these two programs in June 2014 (GAO-14-450) and April 2015 (GAO- 15-171SP) and also...Government Accountability Office areas of competition and the schedule for initial testing. Furthermore, as the $12 billion Offshore Patrol Cutter program

33 CFR 165.155 - Northville Industries Offshore Platform, Riverhead, Long Island, New York-safety zone.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Platform, Riverhead, Long Island, New York-safety zone. 165.155 Section 165.155 Navigation and Navigable...—safety zone. (a) The following area is established as a safety zone during the specified condition: (1... (LPG) vessel is moored at the Offshore Platform. The safety zone remains in effect until the LPG vessel...

33 CFR 165.155 - Northville Industries Offshore Platform, Riverhead, Long Island, New York-safety zone.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Platform, Riverhead, Long Island, New York-safety zone. 165.155 Section 165.155 Navigation and Navigable...—safety zone. (a) The following area is established as a safety zone during the specified condition: (1... (LPG) vessel is moored at the Offshore Platform. The safety zone remains in effect until the LPG vessel...

Ocean passenger vessels : migrating south for the winter

DOT National Transportation Integrated Search

2010-01-01

In response to consumer demand, the passenger vessels that operate from seaports along the Atlantic, Gulf, and Pacific coasts alternate between north and south. Passenger vessels that sail out of ports such as New York, Baltimore and Seattle in the s...

46 CFR 190.01-5 - Vessels subject to load line.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Vessels subject to load line. 190.01-5 Section 190.01-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS CONSTRUCTION AND ARRANGEMENT Hull Structure § 190.01-5 Vessels subject to load line. (a) For vessels assigned a...

33 CFR 135.401 - Access to vessel, Certificates of Financial Responsibility.

Code of Federal Regulations, 2012 CFR

2012-07-01

... HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION COMPENSATION FUND Access, Denial, and Detention § 135.401 Access to vessel, Certificates of...

33 CFR 135.401 - Access to vessel, Certificates of Financial Responsibility.

Code of Federal Regulations, 2011 CFR

2011-07-01

... HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION COMPENSATION FUND Access, Denial, and Detention § 135.401 Access to vessel, Certificates of...

33 CFR 135.401 - Access to vessel, Certificates of Financial Responsibility.

Code of Federal Regulations, 2010 CFR

2010-07-01

... HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION COMPENSATION FUND Access, Denial, and Detention § 135.401 Access to vessel, Certificates of...

33 CFR 135.401 - Access to vessel, Certificates of Financial Responsibility.

Code of Federal Regulations, 2013 CFR

2013-07-01

... HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION COMPENSATION FUND Access, Denial, and Detention § 135.401 Access to vessel, Certificates of...

33 CFR 135.401 - Access to vessel, Certificates of Financial Responsibility.

Code of Federal Regulations, 2014 CFR

2014-07-01

... HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION COMPENSATION FUND Access, Denial, and Detention § 135.401 Access to vessel, Certificates of...

Investigation of the Hosgri Fault, offshore Southern California, Point Sal to Point Conception

USGS Publications Warehouse

Payne, C.M.; Swanson, O.E.; Schell, B.A.

1979-01-01

A high-resolution seismic reflection survey of the inner continental shelf between Point Sal and Point Conception has revealed faults that displace post-Wisconsin strata (less than 17,000-20,000 years). These faults are the Hosgri fault, the Offshore Lompoc fault, and smaller unnamed faults. Faults trending offshore from the adjacent shoreline such as the Pezzoni, Lions Head, Honda, and Pacifico faults, do not show post-Wisconsin activity. The Hosgri fault trends directly toward the coastline between Purisima Point and Point Arguello where it appears to merge with folds and smaller faults in the western Transverse Ranges. This trend of offshore structures toward the Point Arguello-Point Conception area is consistent with a hypothesis that the regional structural fabric of the southern California Coast Ranges and its adjacent offshore area merge with the Transverse Ranges.

SeeCoast: persistent surveillance and automated scene understanding for ports and coastal areas

NASA Astrophysics Data System (ADS)

Rhodes, Bradley J.; Bomberger, Neil A.; Freyman, Todd M.; Kreamer, William; Kirschner, Linda; L'Italien, Adam C.; Mungovan, Wendy; Stauffer, Chris; Stolzar, Lauren; Waxman, Allen M.; Seibert, Michael

2007-04-01

SeeCoast is a prototype US Coast Guard port and coastal area surveillance system that aims to reduce operator workload while maintaining optimal domain awareness by shifting their focus from having to detect events to being able to analyze and act upon the knowledge derived from automatically detected anomalous activities. The automated scene understanding capability provided by the baseline SeeCoast system (as currently installed at the Joint Harbor Operations Center at Hampton Roads, VA) results from the integration of several components. Machine vision technology processes the real-time video streams provided by USCG cameras to generate vessel track and classification (based on vessel length) information. A multi-INT fusion component generates a single, coherent track picture by combining information available from the video processor with that from surface surveillance radars and AIS reports. Based on this track picture, vessel activity is analyzed by SeeCoast to detect user-defined unsafe, illegal, and threatening vessel activities using a rule-based pattern recognizer and to detect anomalous vessel activities on the basis of automatically learned behavior normalcy models. Operators can optionally guide the learning system in the form of examples and counter-examples of activities of interest, and refine the performance of the learning system by confirming alerts or indicating examples of false alarms. The fused track picture also provides a basis for automated control and tasking of cameras to detect vessels in motion. Real-time visualization combining the products of all SeeCoast components in a common operating picture is provided by a thin web-based client.

33 CFR 100.913 - ACORA Garwood Classic Offshore Race, Algonac, MI.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false ACORA Garwood Classic Offshore Race, Algonac, MI. 100.913 Section 100.913 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.913 ACORA Garwood...

50 CFR 660.20 - Vessel and gear identification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 13 2014-10-01 2014-10-01 false Vessel and gear identification. 660.20 Section 660.20 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES West Coast...

46 CFR 188.10-53 - Oceanographic research vessel.

Code of Federal Regulations, 2014 CFR

2014-10-01

... and other marine geophysical or geological surveys, atmospheric research, and biological research... 46 Shipping 7 2014-10-01 2014-10-01 false Oceanographic research vessel. 188.10-53 Section 188.10-53 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS...

46 CFR 188.10-53 - Oceanographic research vessel.

Code of Federal Regulations, 2012 CFR

2012-10-01

... and other marine geophysical or geological surveys, atmospheric research, and biological research... 46 Shipping 7 2012-10-01 2012-10-01 false Oceanographic research vessel. 188.10-53 Section 188.10-53 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS...

46 CFR 188.10-53 - Oceanographic research vessel.

Code of Federal Regulations, 2013 CFR

2013-10-01

... and other marine geophysical or geological surveys, atmospheric research, and biological research... 46 Shipping 7 2013-10-01 2013-10-01 false Oceanographic research vessel. 188.10-53 Section 188.10-53 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS...

46 CFR 188.10-53 - Oceanographic research vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... and other marine geophysical or geological surveys, atmospheric research, and biological research... 46 Shipping 7 2011-10-01 2011-10-01 false Oceanographic research vessel. 188.10-53 Section 188.10-53 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS...

46 CFR 188.10-53 - Oceanographic research vessel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... and other marine geophysical or geological surveys, atmospheric research, and biological research... 46 Shipping 7 2010-10-01 2010-10-01 false Oceanographic research vessel. 188.10-53 Section 188.10-53 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS...

46 CFR 132.360 - Fire axes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Fire axes. 132.360 Section 132.360 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS FIRE-PROTECTION EQUIPMENT Miscellaneous § 132.360 Fire axes. (a) Each vessel of less than 100 gross tons must carry one fire axe. (b) Each...

Risk analysis of maintenance ship collisions with offshore wind turbines

NASA Astrophysics Data System (ADS)

Presencia, Carla E.; Shafiee, Mahmood

2018-07-01

A large number of offshore wind farms are planned to be built in remote deep-sea areas over the next five years. Though offshore wind sites are often located away from commercial ship traffic, the increased demand for repair or replacement services leads to high traffic densities of "maintenance ships". To date, the risk analysis of collision between maintenance ship vessels and offshore wind turbines has received very little attention. In this paper, we propose a methodology to evaluate and prioritise the collision risks associated with various kinds of ships used for carrying out maintenance tasks on different subassemblies of wind turbines in an offshore wind farm. It is also studied how the risks of ship collision with wind turbines are distributed between two main types of maintenance tasks, namely corrective and preventative. The proposed model is tested on an offshore wind turbine with seventeen components requiring five kinds of ships to perform the maintenance tasks. Our results indicate that collision risks are mostly associated with maintenance of few components of the wind turbine and in particular, those undergoing a corrective maintenance (replacement). Finally, several mitigation strategies are introduced to minimise the risk of maintenance ship collisions with offshore wind turbines.

The SPOT Project (Potentially Triggerable Offshore Seismicity and Tsunamis): a First Appraisal of the Possible Impact of Oil and Gas Platforms on the Seismic and Tsunami Risks along the Italian Coasts

NASA Astrophysics Data System (ADS)

Basili, R.; Di Bucci, D.; Antoncecchi, I.; Ciccone, F.; Teofilo, G.; Argnani, A.; Rovere, M.; Ligi, M.; Coltelli, M.; Lorito, S.; Borzi, B.; Germagnoli, F.; Di Ludovico, M.; Lignola, G. P.; Prota, A.

2017-12-01

The majority of oil and gas production in Europe takes place offshore and Italy is one of the European countries with the longest coastlines facing these operations. Given the generally growing energy demand, and the increasing concern toward human-driven hazards, scientists are called to provide background information for helping ensure a safe energy supply. We here present the activities of the project SPOT, which is aimed to help Italian authorities comply with the application of the Safety of Offshore Oil and Gas Operations European Directive (2013/30/EU) and the ensuing Italian codes. We carry out a reconstruction of offshore geological structures to assess the existence of potentially seismogenic faults in the surroundings of off-shore platforms. This study is a propaedeutic step for the assessment of potentially triggered seismicity connected with operations on such platforms. The descriptive parameters (3D geometry and behavior) of the identified faults will be used to estimate their natural earthquake rates. The impact of these natural earthquakes along the coasts will then be modeled in terms of expected ground shaking and tsunamis. The tsunamis potentially generated by submarine landslides induced by earthquake shaking will also be analyzed. In turn, these models will be used to estimate potential human and economic losses in a multi-hazard approach to risk assessment. Wherever the combined earthquake and tsunami modeling indicates a relevant impact along the coasts, a more detailed analysis will be carried out, also involving the operators of the related platforms, to perform specific models which also take into account production and/or storage data. Activities with a consolidated background, such as those concerning the impact scenarios of earthquakes, and more innovative activities, such as those dedicated to build up the first vulnerability/fragility curves related to tsunamis for the Italian building stock, will be integrated within the project

Major deepwater pipelay vessel starts work in North Sea

DOE Office of Scientific and Technical Information (OSTI.GOV)

Heerema, E.P.

1998-05-04

Industry`s deepwater pipelaying capability has received a boost this year with the entry into the world`s fleet of Solitaire, a dynamically positioned pipelay vessel of about 350 m including stinger. The converted bulk carrier, formerly the Trentwood, will arrive on station in the North Sea and begin laying pipe this month on Statoil`s Europipe II project, a 600-km, 42-in. OD gas pipeline from Norway to Germany. Next year, the vessel will install pipe for the Exxon U.S.A.`s Gulf of Mexico South Diana development (East Breaks Block 945) in a water depth of 1,643 m and for Mobil Oil Canada asmore » part of the Sable Island Offshore and Energy Project offshore Nova Scotia. Using the S-lay mode, Solitaire is particularly well-suited for laying large lines economically, including the deepwater projects anticipated for the US Gulf of Mexico. Table 1 presents Solitaire`s technical specifications. The design, construction, pipelaying, and justification for building vessels such as the Solitaire are discussed.« less

75 FR 14609 - Commercial Fishing Industry Vessel Safety Advisory Committee; Vacancies

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-26

... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2010-0163] Commercial Fishing... applications. SUMMARY: The Coast Guard seeks applications for membership on the Commercial Fishing Industry... Coast Guard on matters relating to the safe operation of commercial fishing industry vessels. DATES...

78 FR 35638 - Certificate of Alternative Compliance for the NOAA Research Vessel FSV-6 RUBEN LASKER, 9664988

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-13

... Compliance for the NOAA Research Vessel FSV-6 RUBEN LASKER, 9664988 AGENCY: Coast Guard, DHS. ACTION: Notice. SUMMARY: The Coast Guard announces that a Certificate of Alternative Compliance was issued for the NOAA... issued for the NOAA research vessel FSV-6 RUBEN LASKER. The vessel's primary purpose is to conduct...

Mesoscale convective system surface pressure anomalies responsible for meteotsunamis along the U.S. East Coast on June 13th, 2013

PubMed Central

Wertman, Christina A.; Yablonsky, Richard M.; Shen, Yang; Merrill, John; Kincaid, Christopher R.; Pockalny, Robert A.

2014-01-01

Two destructive high-frequency sea level oscillation events occurred on June 13th, 2013 along the U.S. East Coast. Seafloor processes can be dismissed as the sources, as no concurrent offshore earthquakes or landslides were detected. Here, we present evidence that these tsunami-like events were generated by atmospheric mesoscale convective systems (MCSs) propagating from inland to offshore. The USArray Transportable Array inland and NOAA tide gauges along the coast recorded the pressure anomalies associated with the MCSs. Once offshore, the pressure anomalies generated shallow water waves, which were amplified by the resonance between the water column and atmospheric forcing. Analysis of the tidal data reveals that these waves reflected off the continental shelf break and reached the coast, where bathymetry and coastal geometry contributed to their hazard potential. This study demonstrates that monitoring MCS pressure anomalies in the interior of the U.S. provides important observations for early warnings of MCS-generated tsunamis. PMID:25420958

46 CFR 25.26-20 - Other manned uninspected commercial vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Other manned uninspected commercial vessels. 25.26-20 Section 25.26-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY UNINSPECTED VESSELS REQUIREMENTS Emergency Position Indicating Radio Beacons (EPIRB) § 25.26-20 Other manned uninspected commercial vessels...

78 FR 25531 - Requested Administrative Waiver of the Coastwise Trade Laws: Vessel TEMPEST; Invitation for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-01

... DEPARTMENT OF TRANSPORTATION Maritime Administration [Docket No. MARAD-2013-0046] Requested Administrative Waiver of the Coastwise Trade Laws: Vessel TEMPEST; Invitation for Public Comments AGENCY... TEMPEST is: Intended Commercial Use of Vessel: ``Offshore wreck diving.'' Geographic Region: Maine, New...

Determinants of injuries in passenger vessel accidents.

PubMed

Yip, Tsz Leung; Jin, Di; Talley, Wayne K

2015-09-01

This paper investigates determinants of crew and passenger injuries in passenger vessel accidents. Crew and passenger injury equations are estimated for ferry, ocean cruise, and river cruise vessel accidents, utilizing detailed data of individual vessel accidents that were investigated by the U.S. Coast Guard during the time period 2001-2008. The estimation results provide empirical evidence (for the first time in the literature) that crew injuries are determinants of passenger injuries in passenger vessel accidents. Copyright © 2015 Elsevier Ltd. All rights reserved.

50 CFR 660.14 - Vessel Monitoring System (VMS) requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... transmissions to NMFS OLE prior to fishing: (1) Any vessel registered for use with a limited entry “A” endorsed... vessel re-enters the EEZ off the coasts of Washington, Oregon or California. Under this exemption, the... approved for this exemption. (iii) Permit exemption. If the limited entry permit had a change in vessel...

50 CFR 660.14 - Vessel Monitoring System (VMS) requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... transmissions to NMFS OLE prior to fishing: (1) Any vessel registered for use with a limited entry “A” endorsed... vessel re-enters the EEZ off the coasts of Washington, Oregon or California. Under this exemption, the... approved for this exemption. (iii) Permit exemption. If the limited entry permit had a change in vessel...

46 CFR 185.260 - Reports of potential vessel casualty.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Reports of potential vessel casualty. 185.260 Section 185.260 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) OPERATIONS Marine Casualties and Voyage Records § 185.260 Reports of potential vessel casualty. (a) An owner, charterer, managing...

Port Needs Study (Vessel Traffic Services Benefits) Volume III

DOT National Transportation Integrated Search

1991-08-01

This study documents the benefits and costs of potential U.S. Coast Guard Vessel : Traffic Services (VTS) in selected U.S. deep water ports on the Atlantic, Gulf and : Pacific Coasts. The U.S. Department of Transportation's Research and Special Progr...

50 CFR 660.704 - Vessel identification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES Highly Migratory Fisheries... (25.40 cm) in height for vessels more than 25 ft (7.62 m) but equal to or less than 65 ft (19.81 m) in length; and 18 inches (45.72 cm)in height for vessels longer than 65 ft (19.81 m) in length. Markings...

78 FR 38102 - Passenger Vessels Accessibility Guidelines

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-25

... translation (CART) web streaming link will be posted on the Access Board's Passenger Vessels homepage at http... guidelines use mandatory language (i.e., shall) so DOT and DOJ can adopt the guidelines as accessibility... passenger vessels subject to U.S. Coast Guard regulations in 46 CFR Chapter I, Subchapters H and K.\\6...

46 CFR 131.920 - Level of manning.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Level of manning. 131.920 Section 131.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.920 Level of manning. Each vessel must carry the personnel required by the Certificate of Inspection, as determined by the cognizant OCMI,...

46 CFR 132.120 - Fire pumps.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Fire pumps. 132.120 Section 132.120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS FIRE-PROTECTION EQUIPMENT Fire Main § 132.120 Fire pumps. (a) Except as provided by § 132.100(b) of this subpart, each vessel must be equipped...

46 CFR 130.220 - Design of equipment for cooking and heating.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Design of equipment for cooking and heating. 130.220 Section 130.220 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Miscellaneous Equipment and Systems § 130.220 Design of equipment for cooking and heating....

46 CFR 130.220 - Design of equipment for cooking and heating.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Design of equipment for cooking and heating. 130.220 Section 130.220 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Miscellaneous Equipment and Systems § 130.220 Design of equipment for cooking and heating....

Evaluation of Coastal Sea Level from Jason-2 Altimetry Offshore Hong Kong

NASA Astrophysics Data System (ADS)

Birol, F.; Xu, X. Y., , Dr; Cazenave, A. A.

2017-12-01

In the recent years, several coastal altimetry products of Jason-2 mission have been distributed by different agencies, the most advance ones of which are XTRACK, PISTACH and ALES. Each product represents extraordinary endeavors on some aspects of retracking or advanced geophysical corrections, and each has its advantage. The motivation of this presentation is to evaluate these products in order to refine the sea level measurements at the coast. Three retrackers: MLE4, MLE3 and ALES are focused on. Within 20km coastward, neither GDR nor ALES readily provides sea level anomaly (SLA) measurements, so we recomputed the 20Hz GDR and ALES SLA from the raw data, adopting auxiliary information (such as waveform classification and wet tropospheric delay) from PISTACH. The region of interest is track #153 of the Jason-2 satellite (offshore Hong Kong, China), and the altimetry products are processed over seven years (2008-2015, cycles 1-252). The coastline offshore Hong Kong is rather complicated and we feel that it can be a good indicator of the performance of coastal altimetry under undesirable coast conditions. We computed the bias and noise level of ALES, MLE3 and MLE4 SLA over open ocean and in the coastal zone (within 10km or 5km coast-ward). The results showed that, after outlier-editing, ALES performs better than MLE4 and MLE3 both in terms of noise level and uncertainty in sea level trend estimation. We validated the coastal altimetry-based SLA by comparing with data from the Hong Kong tide gauge (located 10km across-track). An interesting , but still preliminary, result is that the computed sea level trend within 5 km from the coast is significantly larger than the trend estimated at larger distances from the coast. Keywords: Jason-2, Hong Kong coast, ALES, MLE3, MLE4

50 CFR Figure 1 to Subpart I of... - Existing California Area Closures (hatched areas extend to 3 miles offshore; cross-hatched areas...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Existing California Area Closures (hatched areas extend to 3 miles offshore; cross-hatched areas extend beyond 3 miles offshore) and Optional..., DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES Coastal Pelagics Fisheries Pt. 660, Subpt...

33 CFR 5.43 - Public vessels, aircraft, and radio stations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... radio stations. 5.43 Section 5.43 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY GENERAL COAST GUARD AUXILIARY § 5.43 Public vessels, aircraft, and radio stations. While assigned... U.S.C. 1301). (c) Any radio station shall be deemed to be a radio station of the United States Coast...

33 CFR 159.7 - Requirements for vessel operators.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Requirements for vessel operators. 159.7 Section 159.7 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION MARINE SANITATION DEVICES General § 159.7 Requirements for vessel operators. (a) No...

33 CFR 159.5 - Requirements for vessel manufacturers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Requirements for vessel manufacturers. 159.5 Section 159.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION MARINE SANITATION DEVICES General § 159.5 Requirements for vessel manufacturers. No...

33 CFR 159.7 - Requirements for vessel operators.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Requirements for vessel operators. 159.7 Section 159.7 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION MARINE SANITATION DEVICES General § 159.7 Requirements for vessel operators. (a) No...

33 CFR 159.5 - Requirements for vessel manufacturers.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Requirements for vessel manufacturers. 159.5 Section 159.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION MARINE SANITATION DEVICES General § 159.5 Requirements for vessel manufacturers. No...

Venezuela offshore oil and gas production development: Past, present and future

DOE Office of Scientific and Technical Information (OSTI.GOV)

Perez La Salvia, H.; Schwartz, E.; Contreras, M.

1995-12-01

This paper presents a short history of offshore oil and gas production in Venezuela starting in Lake Maracaibo in 1923. The main emphasis has been the results of the recent R and D and the exploratory offshore programs in areas like Orinoco Delta located in the Atlantic Ocean, Northeast and Northwest Venezuela in the Caribbean sea. In the R and D offshore program the main objectives were: (1) To establish the local environmental, oceanographical, geotechnical and seismicity conditions for the Venezuelan Continental Platform. (2) To give a technical support to the PDVSA Operating Affiliates during the exploratory programs including: (a)more » to develop accurate drilling vessel positioning systems; (b) evaluation of sea bottom geotechnical conditions for safely operating the jack-ups and drilling vessels involved in the exploratory wells and (c) to identify those areas which because of their special nature require further investigation to establish preliminary type of platforms required for the areas to be developed or to evaluate other solutions proposed by Foreign Consultant Engineering Companies to the PDVSA Operating Affiliated Companies. The main objective of PDVSA for the coming future will be to develop the North of Paria Gas Field through the initially named Christopher Columbus Project now Sucre Gas, S.A., a consortium conformed by LaGoven, S.A. Shell, Exxon and Mitsubishi. objective of this paper is to give an idea of the history of the Venezuelan Oil and Gas Offshore development giving emphasis to the results of the INTEVEP S.A. Red offshore program and to show some results of the particular characteristics of oceanographical, environmental, geotechnical and seismic conditions in the main areas evaluated during the exploratory program: Orinoco Delta, Gulf of Paria and North of Paria.« less

33 CFR 135.403 - Sanctions for failure to produce vessel Certificates of Financial Responsibility.

Code of Federal Regulations, 2011 CFR

2011-07-01

... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION COMPENSATION FUND Access, Denial, and Detention § 135.403 Sanctions for...

33 CFR 135.403 - Sanctions for failure to produce vessel Certificates of Financial Responsibility.

Code of Federal Regulations, 2013 CFR

2013-07-01

... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION COMPENSATION FUND Access, Denial, and Detention § 135.403 Sanctions for...

33 CFR 135.403 - Sanctions for failure to produce vessel Certificates of Financial Responsibility.

Code of Federal Regulations, 2012 CFR

2012-07-01

... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION COMPENSATION FUND Access, Denial, and Detention § 135.403 Sanctions for...

33 CFR 135.403 - Sanctions for failure to produce vessel Certificates of Financial Responsibility.

Code of Federal Regulations, 2010 CFR

2010-07-01

... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION COMPENSATION FUND Access, Denial, and Detention § 135.403 Sanctions for...

33 CFR 135.403 - Sanctions for failure to produce vessel Certificates of Financial Responsibility.

Code of Federal Regulations, 2014 CFR

2014-07-01

... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OFFSHORE OIL POLLUTION COMPENSATION FUND Access, Denial, and Detention § 135.403 Sanctions for...

75 FR 20372 - Commercial Fishing Industry Vessel Safety Advisory Committee; Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-19

... DEPARTMENT OF HOMELAND SECURITY Coast Guard [USCG-2010-0276] Commercial Fishing Industry Vessel... Commercial Fishing Industry Vessel Safety Advisory Committee (CFIVSAC) will meet in Oakland, CA, to discuss various issues relating to commercial vessel safety in the fishing industry. This meeting will be open to...

75 FR 8431 - Carbon Dioxide Fire Suppression Systems on Commercial Vessels

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-24

... Fire Suppression Systems on Commercial Vessels; Proposed Rule #0;#0;Federal Register / Vol. 75 , No. 36... 1625-AB44 Carbon Dioxide Fire Suppression Systems on Commercial Vessels AGENCY: Coast Guard, DHS... for fire suppression systems on several classes of commercial vessels. The amendments would clarify...

Offshore survey provides answers to coastal stability and potential offshore extensions of landslides into Abalone Cove, Palos Verdes peninsula, Calif

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dill, R.F.; Slosson, J.E.

1993-04-01

The configuration and stability of the present coast line near Abalone Cove, on the south side of Palos Verdes Peninsula, California is related to the geology, oceanographic conditions, and recent and ancient landslide activity. This case study utilizes offshore high resolution seismic profiles, side-scan sonar, diving, and coring, to relate marine geology to the stability of a coastal region with known active landslides utilizing a desk top computer and off-the-shelf software. Electronic navigation provided precise positioning that when applied to computer generated charts permitted correlation of survey data needed to define the offshore geology and sea floor sediment patterns. Amore » mackintosh desk-top computer and commercially available off-the-shelf software provided the analytical tools for constructing a base chart and a means to superimpose template overlays of topography, isopachs or sediment thickness, bottom roughness and sediment distribution patterns. This composite map of offshore geology and oceanography was then related to an extensive engineering and geological land study of the coastal zone forming Abalone Cove, an area of active landslides. Vibrocoring provided ground sediment data for high resolution seismic traverses. This paper details the systems used, present findings relative to potential landslide movements, coastal erosion and discuss how conclusions were reached to determine whether or not onshore landslide failures extend offshore.« less

46 CFR 178.420 - Drainage of cockpit vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Drainage of cockpit vessels. 178.420 Section 178.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) INTACT STABILITY AND SEAWORTHINESS Drainage of Weather Decks § 178.420 Drainage of cockpit...

46 CFR 178.420 - Drainage of cockpit vessels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Drainage of cockpit vessels. 178.420 Section 178.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) INTACT STABILITY AND SEAWORTHINESS Drainage of Weather Decks § 178.420 Drainage of cockpit...

46 CFR 178.420 - Drainage of cockpit vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Drainage of cockpit vessels. 178.420 Section 178.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) INTACT STABILITY AND SEAWORTHINESS Drainage of Weather Decks § 178.420 Drainage of cockpit...

46 CFR 178.420 - Drainage of cockpit vessels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Drainage of cockpit vessels. 178.420 Section 178.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) INTACT STABILITY AND SEAWORTHINESS Drainage of Weather Decks § 178.420 Drainage of cockpit...

46 CFR 178.420 - Drainage of cockpit vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Drainage of cockpit vessels. 178.420 Section 178.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) INTACT STABILITY AND SEAWORTHINESS Drainage of Weather Decks § 178.420 Drainage of cockpit...

75 FR 55973 - Salvage and Marine Firefighting Requirements; Vessel Response Plans for Oil

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-15

... and Marine Firefighting Requirements; Vessel Response Plans for Oil AGENCY: Coast Guard, DHS. ACTION... the vessel response plan salvage and marine firefighting requirements for tank vessels carrying oil... Marine Firefighting Requirements; Vessel Response Plans for Oil'' (73 FR 80618). The final rule amended...

46 CFR 188.10-77 - Vessel.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Vessel. 188.10-77 Section 188.10-77 Shipping COAST GUARD... Terms Used in This Subchapter § 188.10-77 Vessel. Where the word “vessel” is used in this subchapter, it... in Column 7 of Table 188.05-1(a). [CGFR 67-83, 33 FR 1113, Jan. 27, 1968, as amended by CGD 77-081...

46 CFR 188.10-77 - Vessel.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Vessel. 188.10-77 Section 188.10-77 Shipping COAST GUARD... Terms Used in This Subchapter § 188.10-77 Vessel. Where the word “vessel” is used in this subchapter, it... in Column 7 of Table 188.05-1(a). [CGFR 67-83, 33 FR 1113, Jan. 27, 1968, as amended by CGD 77-081...

46 CFR 188.10-77 - Vessel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Vessel. 188.10-77 Section 188.10-77 Shipping COAST GUARD... Terms Used in This Subchapter § 188.10-77 Vessel. Where the word “vessel” is used in this subchapter, it... in Column 7 of Table 188.05-1(a). [CGFR 67-83, 33 FR 1113, Jan. 27, 1968, as amended by CGD 77-081...

46 CFR 188.10-77 - Vessel.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Vessel. 188.10-77 Section 188.10-77 Shipping COAST GUARD... Terms Used in This Subchapter § 188.10-77 Vessel. Where the word “vessel” is used in this subchapter, it... in Column 7 of Table 188.05-1(a). [CGFR 67-83, 33 FR 1113, Jan. 27, 1968, as amended by CGD 77-081...

46 CFR 188.10-77 - Vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Vessel. 188.10-77 Section 188.10-77 Shipping COAST GUARD... Terms Used in This Subchapter § 188.10-77 Vessel. Where the word “vessel” is used in this subchapter, it... in Column 7 of Table 188.05-1(a). [CGFR 67-83, 33 FR 1113, Jan. 27, 1968, as amended by CGD 77-081...

Offshore Wind Plant Balance-of-Station Cost Drivers and Sensitivities (Poster)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Saur, G.; Maples, B.; Meadows, B.

2012-09-01

With Balance of System (BOS) costs contributing up to 70% of the installed capital cost, it is fundamental to understanding the BOS costs for offshore wind projects as well as potential cost trends for larger offshore turbines. NREL developed a BOS model using project cost estimates developed by GL Garrad Hassan. Aspects of BOS covered include engineering and permitting, ports and staging, transportation and installation, vessels, foundations, and electrical. The data introduce new scaling relationships for each BOS component to estimate cost as a function of turbine parameters and size, project parameters and size, and soil type. Based on themore » new BOS model, an analysis to understand the non-turbine costs associated with offshore turbine sizes ranging from 3 MW to 6 MW and offshore wind plant sizes ranging from 100 MW to 1000 MW has been conducted. This analysis establishes a more robust baseline cost estimate, identifies the largest cost components of offshore wind project BOS, and explores the sensitivity of the levelized cost of energy to permutations in each BOS cost element. This presentation shows results from the model that illustrates the potential impact of turbine size and project size on the cost of energy from US offshore wind plants.« less

33 CFR 110.236 - Pacific Ocean off Barbers Point, Island of Oahu, Hawaii: Offshore pipeline terminal anchorages.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Pacific Ocean off Barbers Point... Grounds § 110.236 Pacific Ocean off Barbers Point, Island of Oahu, Hawaii: Offshore pipeline terminal... regulations. (1) No vessels may anchor, moor, or navigate in anchorages A, B, C, or D except: (i) Vessels...

Study of Water Quality Changes due to Offshore Dike Development Plan at Semarang Bay

NASA Astrophysics Data System (ADS)

Wibowo, M.; Hakim, B. A.

2018-03-01

Now, coast of Semarang Gulf is experiencing rapid growth because Semarang as a center economic growth in Central Java. On the other hand, coast of Gulf Semarang also experience a variety of very complex problems, such as tidal flood, land subsidence, as well as coastal damage due to erosion and sedimentation process. To overcome these problems BPPT and other institutions proposed construction of offshore dike. Construction of the offshore dike is a technology intervention to the marine environment that will certainly affect the hydrodynamic balance in coastal water including water quality in the Gulf of Semarang. Therefore, to determine changes in water quality that will happen is necessary to study the water quality modeling. The study was conducted by using a computational modeling software MIKE-21 Eco Lab Module from DHI. Based on this study result knowed that development offshore dike will change water quality in the west and east dam that formed. In west dam the average value of the DO decline 81.56% - 93.32 % and the average value of BOD rise from 22.01 to 31.19% and in the east dam, there is an increase average value DO of 83.19% - 75.80%, while the average value of BOD decrease by 95,04% - 96.01%. To prevent the downward trend in water quality due to the construction of the offshore dike, its necessary precautions at the upstream area before entering the Gulf of Semarang.

77 FR 59083 - Safety Zone; Coast Guard Exercise, Hood Canal, Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-26

... 1625-AA00 Safety Zone; Coast Guard Exercise, Hood Canal, Washington AGENCY: Coast Guard, DHS. ACTION... involved in a Coast Guard Ready for Operations exercise in Hood Canal, WA that will take place between Oct... during the exercise and will do so by prohibiting any person or vessel from entering or remaining in the...

46 CFR 154.1400 - Safety equipment: All vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Safety equipment: All vessels. 154.1400 Section 154.1400 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Safety Equipment § 154.1400 Safety...

46 CFR 154.1400 - Safety equipment: All vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Safety equipment: All vessels. 154.1400 Section 154.1400 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Safety Equipment § 154.1400 Safety...

33 CFR 82.5 - Lights for moored vessels.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Lights for moored vessels. 82.5 Section 82.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES 72 COLREGS: INTERPRETATIVE RULES § 82.5 Lights for moored vessels. For the purposes of Rule...

33 CFR 82.5 - Lights for moored vessels.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Lights for moored vessels. 82.5 Section 82.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES 72 COLREGS: INTERPRETATIVE RULES § 82.5 Lights for moored vessels. For the purposes of Rule...

33 CFR 82.5 - Lights for moored vessels.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Lights for moored vessels. 82.5 Section 82.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES 72 COLREGS: INTERPRETATIVE RULES § 82.5 Lights for moored vessels. For the purposes of Rule...

33 CFR 82.5 - Lights for moored vessels.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Lights for moored vessels. 82.5 Section 82.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES 72 COLREGS: INTERPRETATIVE RULES § 82.5 Lights for moored vessels. For the purposes of Rule...

33 CFR 82.5 - Lights for moored vessels.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Lights for moored vessels. 82.5 Section 82.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES 72 COLREGS: INTERPRETATIVE RULES § 82.5 Lights for moored vessels. For the purposes of Rule...

Potential Offshore Submarine Groundwater in the Albufeira-Ribeira de Quarteira aquifer system (Algarve, Portugal)

NASA Astrophysics Data System (ADS)

Hugman, Rui; Stigter, Tibor; Monteiro, Jose Paulo

2015-04-01

The Albufeira-Ribeira de Quarteira aquifer system on the south coast of Portugal is an important source of groundwater for agriculture and tourism, as well as contributing to significant freshwater discharge along the coast in the form of inter- and sub-tidal springs and maintaining groundwater dependent ecosystems along the Quarteira stream. Submarine groundwater discharge (SGD) in the area was investigated within the scope of a multidisciplinary research project FREEZE (PTDC/MAR/102030/2008) which aimed to identify and characterize the effects of the hydrological/hydrogeological conditions on associated ecosystems. As well as near shore submarine springs, signs of SGD were found several kilometres from the shoreline during offshore CTD and geophysical surveys. On-land geophysical and offshore seismic surveys supplied data to update the 3D hydrogeological conceptual model of the aquifer system. Numerical models were applied to test the possibility of an offshore continuation of fresh groundwater over several kilometres under local conditions. Due to the high computational demand of variable density modelling, in an initial phase simplified 2D cross section models were used to test the conceptual model and reduce uncertainty in regards to model parameters. Results confirm the potential for SGD several kilometres from the coast within a range of acceptable values of hydraulic conductivity and recharge of the system. This represents the initial step in developing and calibrating a 3D regional scale model of the system, which aims to supply an estimate of the spatial distribution of SGD as well as serve as a decision support tool for the local water resources management agency.

33 CFR 165.1156 - Safety Zone; Offshore Marine Terminal, El Segundo, CA.

Code of Federal Regulations, 2014 CFR

2014-07-01

... § 165.1156 Safety Zone; Offshore Marine Terminal, El Segundo, CA. (a) Location. The following area is a safety zone: All waters of Santa Monica Bay, from surface to bottom, enclosed by a line beginning at... Terminal, El Segundo, CA. 165.1156 Section 165.1156 Navigation and Navigable Waters COAST GUARD, DEPARTMENT...

33 CFR 165.1156 - Safety Zone; Offshore Marine Terminal, El Segundo, CA.

Code of Federal Regulations, 2013 CFR

2013-07-01

... § 165.1156 Safety Zone; Offshore Marine Terminal, El Segundo, CA. (a) Location. The following area is a safety zone: All waters of Santa Monica Bay, from surface to bottom, enclosed by a line beginning at... Terminal, El Segundo, CA. 165.1156 Section 165.1156 Navigation and Navigable Waters COAST GUARD, DEPARTMENT...

33 CFR 165.1156 - Safety Zone; Offshore Marine Terminal, El Segundo, CA.

Code of Federal Regulations, 2011 CFR

2011-07-01

... § 165.1156 Safety Zone; Offshore Marine Terminal, El Segundo, CA. (a) Location. The following area is a safety zone: All waters of Santa Monica Bay, from surface to bottom, enclosed by a line beginning at... Terminal, El Segundo, CA. 165.1156 Section 165.1156 Navigation and Navigable Waters COAST GUARD, DEPARTMENT...

33 CFR 165.1156 - Safety Zone; Offshore Marine Terminal, El Segundo, CA.

Code of Federal Regulations, 2012 CFR

2012-07-01

... § 165.1156 Safety Zone; Offshore Marine Terminal, El Segundo, CA. (a) Location. The following area is a safety zone: All waters of Santa Monica Bay, from surface to bottom, enclosed by a line beginning at... Terminal, El Segundo, CA. 165.1156 Section 165.1156 Navigation and Navigable Waters COAST GUARD, DEPARTMENT...

77 FR 59575 - Hull Identification Numbers for Recreational Vessels

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-28

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 181 [Docket No. USCG-2012-0843] Hull Identification Numbers for Recreational Vessels AGENCY: Coast Guard, DHS. ACTION: Request for public comments... requirement to indicate a boat's model year as part of the 12-character Hull Identification Number (HIN...

76 FR 3646 - Safety Requirements and Manning Exemption Eligibility on Distant Water Tuna Fleet Vessels

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

...Pursuant to Section 904 of the 2010 Coast Guard Authorization Act, the Coast Guard announces the availability of a draft policy regarding distant water tuna fleet vessels manning exemption eligibility and safety requirements. We request your comments on the Safety Requirements and Manning Exemption Eligibility on Distant Water Tuna Fleet Vessels.

46 CFR 111.01-19 - Inclination of the vessel.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-19 Inclination of the vessel. (a) All electrical equipment must be.... Additionally, electrical equipment necessary for the maneuvering, navigation, and safety of the vessel or its...

46 CFR 111.01-19 - Inclination of the vessel.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-19 Inclination of the vessel. (a) All electrical equipment must be.... Additionally, electrical equipment necessary for the maneuvering, navigation, and safety of the vessel or its...

46 CFR 111.01-19 - Inclination of the vessel.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-19 Inclination of the vessel. (a) All electrical equipment must be.... Additionally, electrical equipment necessary for the maneuvering, navigation, and safety of the vessel or its...

46 CFR 111.01-19 - Inclination of the vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-19 Inclination of the vessel. (a) All electrical equipment must be.... Additionally, electrical equipment necessary for the maneuvering, navigation, and safety of the vessel or its...

Sediment fluxes and the littoral drift along northeast Andhra Pradesh Coast, India: estimation by remote sensing.

PubMed

Kunte, Pravin D; Alagarsamy, R; Hursthouse, A S

2013-06-01

The littoral drift regime along the northeastern coast of India was investigated by analyzing coastal drift indicators and shoreline changes based on multitemporal satellite images. The study of offshore turbidity patterns and quantitative estimation of suspended sediments was undertaken to understand the magnitude and direction of movement of sediment fluxes. The study revealed that: (1) the character of coastal landforms and sedimentation processes indicate that the sediment transport is bidirectional and monsoon dependent; (2) multidate, multitemporal analysis of satellite images helps to show the nature of sediment transport along the coast. The dominant net sediment transport is in a NE direction along the eastern coast of India. Finally, this assessment demonstrates the potential of remote sensing technology in understanding the coastal morphometric changes, long-term sediment transport, shoreline changes, and offshore turbidity distribution pattern and the implications for the transport of sediment-associated pollutants.

Twelve years in offshore for Doris C. G

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1979-04-12

The offshore engineering operations of Doris have included the design of concrete and steel offshore structures, the design and construction of diving and underwater equipment, offshore equipment, vessels, and heavy mooring systems, and the design and installation of pipelines and risers. The company has also engaged in pipelaying, marine operations, diving, and inspection and maintenance work. Some achievements in 1978 were the completion, tow-out, and installation of the Ninian central platform and the design of an additional riser for the Frigg field manifold compression platform to connect the Piper field to the Frigg gas pipeline. The articulated gravity tower formore » concrete platforms was certified by Norsk Veritas in 1978, but fatigue tests on the articulating ball joint are continuing. New designs include the fixed gravity structure with removable floats, which makes the substructure much smaller, so that concrete platforms become economically feasible in water depths previously considered prohibitive, and the steel-and-concrete hybrid platform, which has been fully developed and certified as safe and economical.« less

33 CFR 155.240 - Damage stability information for oil tankers and offshore oil barges.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Damage stability information for oil tankers and offshore oil barges. 155.240 Section 155.240 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION...

33 CFR 155.240 - Damage stability information for oil tankers and offshore oil barges.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Damage stability information for oil tankers and offshore oil barges. 155.240 Section 155.240 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION...

33 CFR 155.240 - Damage stability information for oil tankers and offshore oil barges.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Damage stability information for oil tankers and offshore oil barges. 155.240 Section 155.240 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION...

46 CFR 154.36 - Correspondence and vessel information: Submission.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 5 2014-10-01 2014-10-01 false Correspondence and vessel information: Submission. 154.36 Section 154.36 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.36...

46 CFR 154.36 - Correspondence and vessel information: Submission.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 5 2012-10-01 2012-10-01 false Correspondence and vessel information: Submission. 154.36 Section 154.36 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.36...

46 CFR 154.36 - Correspondence and vessel information: Submission.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 5 2013-10-01 2013-10-01 false Correspondence and vessel information: Submission. 154.36 Section 154.36 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.36...

77 FR 74777 - Safety Zones; Grain-Shipment Assistance Vessels; Columbia and Willamette Rivers

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-18

... 1625-AA00 Safety Zones; Grain-Shipment Assistance Vessels; Columbia and Willamette Rivers AGENCY: Coast... temporary safety zones around the following four vessels: the motor vessel Daniel Foss, IMO 7638454, the... Connor Foss, Official 1238813. These safety zones apply while these vessels are located on the waters of...

Pioneering offshore excellence

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kent, R.P.; Grattan, L.

1996-11-01

Hibernia Management and Development Company Ltd. (HMDC) was formed in 1990 by a consortium of oil companies to develop their interests in the Hibernia and Avalon reservoirs offshore Newfoundland in a safe and environmentally responsible manner. The reservoirs are located 315km ESE of St. John`s in the North Atlantic. The water depth is about 80m. The entire Hibernia field is estimated to contain more than three billion barrels of oil in place and the owners development plan area is estimated to contain two billion barrels. Recoverable reserves are estimated to be approximately 615 million barrels. The Hibernia reservoir, the principlemore » reservoir, is located at an average depth of 3,700m. HMDC is building a large concrete gravity based structure (GBS) that which will support the platform drilling and processing facilities and living quarters for 280 personnel. In 1997 the platform will be towed to the production site and production will commence late 1997. Oil will be exported by a 2 km long pipeline to an offshore loading system. Dynamically positioned tankers will then take the oil to market. Average daily production is expected to plateau between 125,000 and 135,000 BOPD. It will be the first major development on the east coast of Canada and is located in an area that is prone to pack ice and icebergs.« less

Offshore Installations and Their Relevance to the Coast Guard through the Next Twenty-Five Years. Volume I. Basic Report: Forecast of Offshore Installations and Their Implications to the Coast Guard.

DTIC Science & Technology

1980-11-01

institution to impose charges on members of the Coast Guard’s constituency who benefit from Coast Guard sevices --i.e. establish user charges and value... Sex Ratio - Externalities * Labor Force - Relation to economic growth - Nature and number - Man’s welfare - Participation rate - Productivity rate...Pollution characterisitcs - Sex distribution Radioactive e By Country Thermal Toxic 9 Structure Contanimant - Stratification Long run/short run

46 CFR 195.30-90 - Vessels contracted for before November 23, 1992.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Vessels contracted for before November 23, 1992. 195.30-90 Section 195.30-90 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS VESSEL CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Protection From Refrigerants § 195...

46 CFR 195.30-90 - Vessels contracted for before November 23, 1992.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Vessels contracted for before November 23, 1992. 195.30-90 Section 195.30-90 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS VESSEL CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Protection From Refrigerants § 195...

46 CFR 15.605 - Credentialed operators for uninspected passenger vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Credentialed operators for uninspected passenger vessels. 15.605 Section 15.605 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; Uninspected Vessels § 15.605 Credentialed...

46 CFR 15.605 - Credentialed operators for uninspected passenger vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Credentialed operators for uninspected passenger vessels. 15.605 Section 15.605 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; Uninspected Vessels § 15.605 Credentialed...

46 CFR 15.605 - Credentialed operators for uninspected passenger vessels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Credentialed operators for uninspected passenger vessels. 15.605 Section 15.605 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; Uninspected Vessels § 15.605 Credentialed...

46 CFR 15.605 - Credentialed operators for uninspected passenger vessels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Credentialed operators for uninspected passenger vessels. 15.605 Section 15.605 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; Uninspected Vessels § 15.605 Credentialed...

46 CFR 15.605 - Credentialed operators for uninspected passenger vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Credentialed operators for uninspected passenger vessels. 15.605 Section 15.605 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; Uninspected Vessels § 15.605 Credentialed...

Offshore Windfarm Impact on Pelagic Primary Production in the Southern North Sea

NASA Astrophysics Data System (ADS)

Slavik, Kaela; Zhang, Wenyan; Lemmen, Carsten; Wirtz, Kai

2016-04-01

As society struggles to find solutions to mitigate global warming, the demand for renewable energy technology has increased. Especially investment in offshore wind energy has proliferated in the European Union, with projections over the next 15 years estimating an over 40 fold increase in total offshore wind electricity. Though built with the goal of reducing the environmental impacts associated with traditional energy production, the long-term ecological impacts of offshore windfarm structures is not yet well understood. The consequences are of particular importance in the southern North Sea, where the expansion of offshore windfarms is focused. Our study investigates how the gradual accumulation of epifaunal biomass on submerged substrate at offshore windfarms impacts ecosystem services in the southern North Sea. Biofouling is governed predominately by the filter feeder Mytilus edulis, which, as an ecological engineer, will further alter the surrounding benthic and pelagic environment. We reconstruct the distribution of benthic filter feeders in the SNS and generate scenarios of increased potential distribution based on available information of Mytilus edulis settlement at turbines and of turbine locations. These maps are coupled through the MOSSCO (Modular Coupling System for Shelves and Coasts) to state-of-the-art and high resolution hydrodynamic and ecosystem models. We find a substantial change in pelagic primary production as a result of additional Mytilus edulis growth at offshore windfarms.

Geological record of severe storm impacts along the Texas Coast

NASA Astrophysics Data System (ADS)

Wallace, D.; Anderson, J. B.; Yu, W.

2008-12-01

Hurricanes act as one of the primary controls on barrier island migration through wave and wind energy, and their frequency has been suggested to indicate changes in climate (El Niño) cycles. Texas has an extensive coastline containing barriers in various stages of evolution. Through a detailed sedimentological examination and radiocarbon age constraints of offshore storm sands, beach ridge breaching events, storm surge channels, and washovers, we offer a geologic record of severe storm impacts along the Texas Coast. From offshore core data, we ascertain that sand storage along the upper and lower shoreface (the profile of which is controlled by catastrophic storm impacts) is minimal over geologic timescales (i.e. 100-1000 years). Hence, an offshore record of storm impact is lacking. Using high resolution LIDAR data, we map breaching events of prominent beach ridges. Storm surge channels on the bayside of barriers (which are cut by water flowing towards the Gulf of Mexico when storm surge recedes) are also being dated, although they likely record lower magnitude storms. This study reveals that hurricane washover formation is only a minor contributor to sand transport within the system, as accumulation rates in back-barriers range from .095 - .4m/C. By examining the sedimentological components of hurricane impacts, we establish a hurricane impact chronology and conclude that the frequency of major storms along the Texas Coast is actually quite minimal.

33 CFR 100.915 - St. Clair River Classic Offshore Race, St. Clair, MI.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false St. Clair River Classic Offshore Race, St. Clair, MI. 100.915 Section 100.915 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.915 St. Clair River...

Impacts of an offshore wind farm on the lower marine atmosphere

NASA Astrophysics Data System (ADS)

Volker, P. J.; Huang, H.; Capps, S. B.; Badger, J.; Hahmann, A. N.; Hall, A. D.

2013-12-01

Due to a continuing increase in energy demand and heightened environmental consciousness, the State of California is seeking out more environmentally-friendly energy resources. Strong and persistent winds along California's coast can be harnessed effectively by current wind turbine technology, providing a promising source of alternative energy. Using an advanced wind farm parameterization implemented in the Weather Research & Forecast model, we investigate the potential impacts of a large offshore wind farm on the lower marine atmosphere. Located offshore of the Sonoma Coast in northern California, this theoretical wind farm includes 200-7 megawatt, 125 m hub height wind turbines which are able to provide a total of 1.4 TW of power for use in neighboring cities. The wind turbine model (i.e., the Explicit Wake Parameterization originally developed at the Danish Technical University) acts as a source of drag where the sub-grid scale velocity deficit expansion is explicitly described. A swath consisting of hub-height velocity deficits and temperature and moisture anomalies extends more than 100 km downstream of the wind farm location. The presence of the large modern wind farm also creates flow distortion upstream in conjunction with an enhanced vertical momentum and scalar transport.

Port Needs Study (Vessel Traffic Services Benefits) Volume 1: Study Report

DOT National Transportation Integrated Search

1991-08-01

This study documents the benefits and costs of potential U.S. Coast Guard Vessel Traffic Services (VTS) in selected U.S. deep draft ports on the Atlantic, Gulf and Pacific Coasts. The U.S. Department of Transportation's Research and Special Programs ...

46 CFR 188.05-1 - Vessels subject to requirements of this subchapter.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Vessels subject to requirements of this subchapter. 188.05-1 Section 188.05-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Application § 188.05-1 Vessels subject to requirements of this...

46 CFR 188.05-1 - Vessels subject to requirements of this subchapter.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Vessels subject to requirements of this subchapter. 188.05-1 Section 188.05-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Application § 188.05-1 Vessels subject to requirements of this...

46 CFR 188.05-1 - Vessels subject to requirements of this subchapter.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Vessels subject to requirements of this subchapter. 188.05-1 Section 188.05-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Application § 188.05-1 Vessels subject to requirements of this...

46 CFR 188.05-1 - Vessels subject to requirements of this subchapter.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Vessels subject to requirements of this subchapter. 188.05-1 Section 188.05-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Application § 188.05-1 Vessels subject to requirements of this...

46 CFR 188.05-1 - Vessels subject to requirements of this subchapter.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Vessels subject to requirements of this subchapter. 188.05-1 Section 188.05-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Application § 188.05-1 Vessels subject to requirements of this...

46 CFR 96.30-90 - Vessels contracted for before November 23, 1992.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Vessels contracted for before November 23, 1992. 96.30-90 Section 96.30-90 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS VESSEL CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Protection From Refrigerants § 96...

46 CFR 96.30-90 - Vessels contracted for before November 23, 1992.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Vessels contracted for before November 23, 1992. 96.30-90 Section 96.30-90 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS VESSEL CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Protection From Refrigerants § 96...

46 CFR 15.410 - Credentialed individuals for assistance towing vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Credentialed individuals for assistance towing vessels. 15.410 Section 15.410 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; All Vessels § 15.410 Credentialed individuals...

46 CFR 15.410 - Credentialed individuals for assistance towing vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Credentialed individuals for assistance towing vessels. 15.410 Section 15.410 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; All Vessels § 15.410 Credentialed individuals...

46 CFR 15.410 - Credentialed individuals for assistance towing vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Credentialed individuals for assistance towing vessels. 15.410 Section 15.410 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; All Vessels § 15.410 Credentialed individuals...

46 CFR 15.410 - Credentialed individuals for assistance towing vessels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Credentialed individuals for assistance towing vessels. 15.410 Section 15.410 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; All Vessels § 15.410 Credentialed individuals...

46 CFR 15.410 - Credentialed individuals for assistance towing vessels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Credentialed individuals for assistance towing vessels. 15.410 Section 15.410 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; All Vessels § 15.410 Credentialed individuals...

33 CFR 165.1339 - Safety Zone; Coast Guard Exercise Area, Hood Canal, Washington.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Safety Zone; Coast Guard Exercise... § 165.1339 Safety Zone; Coast Guard Exercise Area, Hood Canal, Washington. (a) Location. The following... Coast Guard training exercise while such vessel is transiting Hood Canal, WA between Foul Weather Bluff...

33 CFR 165.1339 - Safety Zone; Coast Guard Exercise Area, Hood Canal, Washington.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Safety Zone; Coast Guard Exercise... § 165.1339 Safety Zone; Coast Guard Exercise Area, Hood Canal, Washington. (a) Location. The following... Coast Guard training exercise while such vessel is transiting Hood Canal, WA between Foul Weather Bluff...

78 FR 7331 - SLR; Fajardo Offshore Grand Prix; Rada Fajardo; Fajardo, PR

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-01

... waters of Rada Fajardo in Fajardo, Puerto Rico during the Fajardo Offshore Grand Prix, a high speed boat race. The event is scheduled to take place on Sunday, March 17, 2013. Approximately 30 high-speed power... vessels participating in the high-speed boat races, are prohibited from entering, transiting through...

Waterborne Transportation Lines of the United States : calendar year 2008. Volume 3 : vessel characteristics

DOT National Transportation Integrated Search

2009-11-16

The Vessel Characteristics, Volume 3, is : one of three publications for the annual revision : of the WTLUS, which lists the vessel companies : in alphabetical sequence and describes each : vessel surveyed by indicating its name and : number, Coast G...

46 CFR 42.20-3 - Freeboard assignment: Type “A” vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Freeboard assignment: Type âAâ vessels. 42.20-3 Section 42.20-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Freeboards § 42.20-3 Freeboard assignment: Type “A” vessels. (a) A Type “A” vessel...

75 FR 54026 - Salvage and Marine Firefighting Requirements; Vessel Response Plans for Oil

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-03

... and Marine Firefighting Requirements; Vessel Response Plans for Oil AGENCY: Coast Guard, DHS. ACTION... vessel response plan salvage and marine firefighting requirements for tank vessels carrying oil. The... establish evidence that they have properly planned to mitigate oil outflow and to provide that information...

46 CFR 32.65-30 - Tank vessels with independent tanks-TB/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Tank vessels with independent tanks-TB/ALL. 32.65-30 Section 32.65-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Hull Requirements for Tank Vessels Constructed On or After November 10...

46 CFR 32.65-30 - Tank vessels with independent tanks-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Tank vessels with independent tanks-TB/ALL. 32.65-30 Section 32.65-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Hull Requirements for Tank Vessels Constructed On or After November 10...

46 CFR 32.65-30 - Tank vessels with independent tanks-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Tank vessels with independent tanks-TB/ALL. 32.65-30 Section 32.65-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Hull Requirements for Tank Vessels Constructed On or After November 10...

46 CFR 32.65-30 - Tank vessels with independent tanks-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Tank vessels with independent tanks-TB/ALL. 32.65-30 Section 32.65-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Hull Requirements for Tank Vessels Constructed On or After November 10...

50 CFR 660.14 - Vessel Monitoring System (VMS) requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... transmissions to NMFS OLE prior to fishing: (1) Any vessel registered for use with a limited entry “A” endorsed... vessel re-enters the EEZ off the coasts of Washington, Oregon or California. Under this exemption, the... approved for this exemption. (iii) Permit transfer exemption. If the limited entry permit has been...

33 CFR 110.231 - Ketchikan Harbor, Alaska, Large Passenger Vessel Anchorage.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Passenger Vessel Anchorage. 110.231 Section 110.231 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.231 Ketchikan Harbor, Alaska, Large Passenger Vessel Anchorage. (a) The anchorage grounds. Ketchikan Harbor, Alaska, Large...

33 CFR 110.231 - Ketchikan Harbor, Alaska, Large Passenger Vessel Anchorage.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Passenger Vessel Anchorage. 110.231 Section 110.231 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.231 Ketchikan Harbor, Alaska, Large Passenger Vessel Anchorage. (a) The anchorage grounds. Ketchikan Harbor, Alaska, Large...

33 CFR 110.231 - Ketchikan Harbor, Alaska, Large Passenger Vessel Anchorage.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Passenger Vessel Anchorage. 110.231 Section 110.231 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.231 Ketchikan Harbor, Alaska, Large Passenger Vessel Anchorage. (a) The anchorage grounds. Ketchikan Harbor, Alaska, Large...

33 CFR 110.231 - Ketchikan Harbor, Alaska, Large Passenger Vessel Anchorage.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Passenger Vessel Anchorage. 110.231 Section 110.231 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.231 Ketchikan Harbor, Alaska, Large Passenger Vessel Anchorage. (a) The anchorage grounds. Ketchikan Harbor, Alaska, Large...

33 CFR 110.231 - Ketchikan Harbor, Alaska, Large Passenger Vessel Anchorage.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Passenger Vessel Anchorage. 110.231 Section 110.231 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.231 Ketchikan Harbor, Alaska, Large Passenger Vessel Anchorage. (a) The anchorage grounds. Ketchikan Harbor, Alaska, Large...

Coast Guard : update on Marine Information for Safety and Law Enforcement System

DOT National Transportation Integrated Search

2001-10-01

The Coast Guard is developing a web-based information system to replace an aging computer system that it uses to track safety and law-enforcement actions involving commercial and recreational vessels. In 1995 the Coast Guard awarded a contract to dev...

46 CFR 113.35-17 - Vessels with navigating bridge control.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Vessels with navigating bridge control. 113.35-17 Section 113.35-17 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING... bridge control. Each vessel with navigating bridge throttle control must have a positive mechanical stop...

46 CFR 113.35-17 - Vessels with navigating bridge control.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Vessels with navigating bridge control. 113.35-17 Section 113.35-17 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING... bridge control. Each vessel with navigating bridge throttle control must have a positive mechanical stop...

46 CFR 113.35-17 - Vessels with navigating bridge control.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Vessels with navigating bridge control. 113.35-17 Section 113.35-17 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING... bridge control. Each vessel with navigating bridge throttle control must have a positive mechanical stop...

40 CFR 1042.650 - Exemptions for migratory vessels and auxiliary engines on Category 3 vessels.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE... applicable certification requirements for international safety pursuant to the U.S. Coast Guard and the International Convention for the Protection of Life at Sea (SOLAS). The vessel owner must maintain compliance...

40 CFR 1042.650 - Exemptions for migratory vessels and auxiliary engines on Category 3 vessels.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE... applicable certification requirements for international safety pursuant to the U.S. Coast Guard and the International Convention for the Protection of Life at Sea (SOLAS). The vessel owner must maintain compliance...

40 CFR 1042.650 - Exemptions for migratory vessels and auxiliary engines on Category 3 vessels.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE... applicable certification requirements for international safety pursuant to the U.S. Coast Guard and the International Convention for the Protection of Life at Sea (SOLAS). The vessel owner must maintain compliance...

40 CFR 1042.650 - Exemptions for migratory vessels and auxiliary engines on Category 3 vessels.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE... applicable certification requirements for international safety pursuant to the U.S. Coast Guard and the International Convention for the Protection of Life at Sea (SOLAS). The vessel owner must maintain compliance...

Industrializing Offshore Wind Power with Serial Assembly and Lower-cost Deployment - Final Report

DOE Office of Scientific and Technical Information (OSTI.GOV)