Lifeboat Inspection and Test for Water-spray System

Inspection and Test for Water-spray System:

1) With the boat in an upright position and in the light condition, run the engine at the rated revolution, then run the water-spray pump, the sprayed water film should cover the whole surface of the boat, and the pipe of water-spray system should have no leakage;

2) Successively trim the boat 5 degrees by the head and 5 degrees by the stern, and heel it 5 degrees to port and 5 degrees to starboard, the sprayed water film should cover the whole surface of the boat.