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DESCRIBE THE SALVAGE SURVEY

PROCESS OF GATHERING INFORMATION ABOUT A CASUALTY BY INSPECTING THE SHIP AND CONDITIONS AROUND IT
EXPLAIN SALVAGE SHORING
- EMERGENCY DAMAGE CONTROL PRACTICE THAN A SALVAGE TECHNIQUE.
- PATCHES SECURED IN THIS WAY ARE SUITABLE ONLY FOR SHORT MOVES IN PORT.
WHAT ARE THE RATED CAPACITIES OF THE LINEAR PULLER AND THE DECK PURCHASE SYSTEM?

50 SHORT TONS
WHAT ARE THE BASIC COMPONENTS OF THE CONVENTIONAL PURCHASE SYTEM?
- A PAIR OF MULTI-SHEAVE BLOCKS
- WIRE ROPE TO REEVE PURCHASE
- SECURING SYSTEM TO SECURE TRAVELING BLOCK TO MAIN HAULING OR LIFTING WIRE
- GUIDE SYSTEMS TO FAIRLEAD THE MAIN HAULING OR LIFTING WIRE TO BLOCKS
WHAT ARE THE COMPONENTS TO THE GUIDE SYSTEM ON A PURCHASE SYSTEM?
- 2 FOUR-SHEAVE BLOCKS DESIGNED FOR 5/8" WIRE ROPE
- 1,200' OF 5/8" EIPS FC WIRE ROPE TO REEVETHE PURCHASE
- CARPENTER STOPPERS, SLIDING WEDGE BLOCK-TYPE STOPPERS
- FAIRLEAD BLOCKS
WHAT ARE THE DIFFERENCES BETWEEN THE HEAVY PURCHASE SYSTEMS AND THE NAVY STANDARD BEACH GEAR
- THE NUMBER OF SHEAVES IN PURCHASE BLOCKS INCREASES FROM FOUR TO SIX OR EIGHT (SIXTEEN OR EIGHTEEN SHEAVES IN BLOCKS USED FOR SPECIAL APPLICATIONS
- DEPENDING UPON POWER REQUIREMENTS AND SHEAVE DIAMETER, PURCHASE BLOCK WIRE SIZES INCREASE FROM 5/8" UP TO 7/8" TO 1 3/8"
- HAULING WIRE SIZES OF 2 1/2",