BECC MOD 4 questions well answered rated A+ 2023/2024 already passed

BECC MOD 4P-100 designed for - correct answer Firefighting and dewatering Discharge fire hose electrical submersible pump size - correct answer 2 1/2" Portable eductors operated by - correct answer Firemain pressure Submersible pump handling line length - correct answer 50 feet Portable submersible electric pump water height to pump - correct answer 6 inches Peri-jet has how many jets around the vacuum chamber - correct answer 6 Hole 18" square and 6" deep needs what patch - correct answer Metal box Marlin on soft patch starts from where - correct answer The center Soft patch material location - correct answer Pipe patching kit Type of hook bolts used in plugging and patching - correct answer T,L,J All are patches except - correct answer K-type Soft patch psig max system - correct answer 100 psig Purpose of patching as related to flood damage - correct answer Minimize flood damage The EWARP can hold up to 150 psig at how many degrees - correct answer 300 degrees F EWARP applied to piping systems how many inches in diameter - correct answer 2 1/2" Max time a fitting can remain open - correct answer 24 hours Person cleared routes and allows access to fires - correct answer Access man True/false extra plugging and patching repair kits are inventoried and maintained by personnel assigned to the engineering space - correct answer True 4 vital principles of investigation - correct answer Thorough,cautious,report,repeat Refer to what to find bulkhead terminal location - correct answer Casualty power system diagram Firemain/piping system rupture indication - correct answer "R" Eye protection not required for - correct answer Normal operation of lube oil system Single hearing protection requirement - correct answer 84 DB Dial indicator use - correct answer Align machinery Fitting needs co permission - correct answer Circle zebra Fitting open regardless of material condition - correct answer Williams Fitting to stop light exiting ship - correct answer Dog zebra