2-8. INITIAL ADJUSTMENTS AND CHECKS - cont.
Chemical Feed Run/Prime Valves. Refer to figure 2-50. Ensure all valves are set to PRIME.
Figure 2-50. Chemical Feed Run/Prime Valves.
Prime Raw Water Pumps. Refer to figure 2-51.
Verify that raw water strainer is under water. With the unmarked pail, draw some raw water from the water
source. Take it to raw water pump No. 1.
If open, close drain and vent valves on raw water pump No. 1.
Remove priming plug from top of raw water pump No. 1 using wrench from storage chest. Fill pump
housing with raw water. Screw priming plug back into pump. Return wrench to storage chest.
Figure 2-51. Raw Water Pump Valves.