The following precautions must be observed when removing the excess su – McqOptions

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1.	The following precautions must be observed when removing the excess surface penetrant with a water wash method using a hose pipe:
A.	The wash angle should be at 45o
B.	A coarse droplet spray
C.	Temperature of water 16 to 43oC
D.	Pressure as low as possible not to exceed 50 psi
Answer» C. Temperature of water 16 to 43oC

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