Short OverviewHatch Covers: Operation, Testing and Maintenance explains different permutations of hatch cover type, securing devices and methods for opening and closing, as well as the various defects that may be encountered. It will benefit all those associated with the care, maintenance, operation and inspection of hatch covers (eg deck officers, deck ratings, superintendents and surveyors).Detailed OverviewThe correct operation, care and maintenance of hatch covers are critical to a ship’s safety and its ability to carry cargo without damage. Hatch Covers: Operation, Testing and Maintenance explains the complexities of the structure and the machinery, repairs and surveys required to ensure ongoing safety and efficiency.During the publication process, this book was reviewed by a number of experts and interested parties, including the SKULD P&I Club who provided access to their archives to obtain a number of case studies.Content1 Why Hatch Covers are Fitted to Ships2 Background to the Design of Hatch Covers3 Ship Construction to Accommodate Hatch Covers4 Different Designs for Different Cargoes5 Hatch Cover Types6 The Differences Between Watertightness and Weathertightness7 Care and Maintenance of Hatch Covers8 Reasons for Hatch Cover Testing by Various Organizations and the Role of the Marine Surveyor in these Tests9 The Various Hatch Cover Testing Methods10 The Use of Ultrasound Testing Equipment, Principles and Operation of the varied Equipment Available on the Market11 Client Approval of Ultrasound Testing Equipment and Operators12 Common Defects Found when Hatch Cover Testing13 Repairs to Hatch Covers Case Studies Case Study 1: Hatch covers leaking in gale force windsCase Study 2: Leaking hatch covers – damaged steel coils cargoCase Study 3: Water ingress through hatch covers on a refrigerated vesselCase Study 4: Port of refuge requiredCase Study 5: Oil leakage from the hatch hydraulic system on to the cargoCase Study 6: Water damage due to leaking hatch coversCase Study 7: Alleged wet damage to frozen krillCase Study 8: Water damage to fishmeal cargoCase Study 9: Steel cargo damage – ship sweat and sea waterCase Study 10: Water-soaked cargo Appendices Appendix 1: Resolution MSC.169(79), Standards for Owners’ Inspection and Maintenance of Bulk Carrier Hatch CoversAppendix 2: Table Showing Comparison of Ultrasound Equipment About the AuthorMike Wall joined Cunard Line as a marine engineer apprentice at the age of seventeen, eventually reaching the rank of Chief Engineer, with service aboard many different types of ship.During his career Mike obtained a Class 1 marine engineer’s certificate of competency, a Bachelor of Science in Maritime Studies and Master of Science degree in Shipping and Maritime Studies. Experience was gained in most areas of shipping with eight years as a lecturer in Maritime Studies, culminating in five years as Senior Lecturer as Warsash College of Maritime Studies, UK.Twenty years’ experience was gained then in hull, machinery, cargo and condition surveys in the USA, New Zealand, Fiji and South East Asia. Mike is also a qualified Mediator, registered both in the UK and Hong Kong.DetailsNumber of Pages: 178ISBN: 9781856093446Published Date: January 2008Binding Format: PaperbackBook Height: 300 mmBook Width: 210 mmWeight: 0.9 kgAuthor: Michael Ronald Wall
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