Design And Operation Of Double Hull Tankers

Design and Operation of Double Hull Tankers

Double-Hull Tanker Legislation

The passage of the Oil Pollution Act of 1990 (OPA 90) by Congress and subsequent modifications of international maritime regulations resulted in a far-reaching change in the design of tank vessels. Double-hull rather than single-hull tankers are now the industry standard, and nearly all ships in the world maritime oil transportation fleet are expected to have double hulls by about 2020. This book assesses the impact of the double hull and related provisions of OPA 90 on ship safety, protection of the marine environment, and the economic viability and operational makeup of the maritime oil transportation industry. The influence of international conventions on tank vessel design and operation is addressed. Owners and operators of domestic and international tank vessel fleets, shipyard operators, marine architects, classification societies, environmentalists, and state and federal regulators will find this book useful.

From T-2 to Supertanker

From T-2 to Supertanker provides a unique insight into the oil tanker industrys efforts to produce safe and efficient vessels. Dr. Andrew G. Spyrou believes that marine transportation is the key to effective global shipping, part of which is carrying petroleum by tanker. Enormous changes have taken place in tanker design and construction since World War II. Closure of the Suez Canal on two occasions-1956 and 1967-provided the impetus to enlarge the tanker and to improve tanker performance and safety. The industrys efforts to design and construct todays modern tankers, driven by scale, safety and ecological concerns, have led to ever-larger models. Todays Very Large and Ultra Large crude oil carriers represent the most complex mobile steel structures ever developed. Spyrou discusses how this industry is striving to minimize vital ecological concerns such as oil pollution of the seas, atmospheric pollution by engine exhaust, and contamination of the marine ecosystem. Advances, however, have not been without crises, challenges, and successes.