Starting the pilot plant

(tick) Check with the operators to see if it is permissible to run the pilot plant.
(tick) Check that all the cords, including the power strips, are plugged in.
(tick) Check with the plant operators to make sure they haven't turned off parts of the Filtration Plant for maintenance. The operators are also very helpful in figuring out what might be unplugged or turned off.

Starting the alum pump

If the alum pump has been switched on, but no alum is flowing (i.e., the corresponding box in the process controller reads "0" mg/L):

Changing the alum dose