If water hammer develops while opening the valve in a steam line, which of the following actions should be taken? |
A) Stop opening the steam valve, open the drain line valves, resume opening the steam valve slowly, and shut the drain line valves after the steam valve is open fully. |
B) Increase the speed of opening the steam valve to rapidly heat the line to stop the water hammer. |
C) Shut the steam valve at once, open the drain valves until all moisture is drained, shut the drain line valves, and slowly open the steam valve again. |
D) Continue to fully open the steam valve as the drain line valves are opened until all moisture is drained, shut the drain line valves. |