Dietrich Idaho Water Project 06-15-2014. Dietrich Idaho well #2 controls
06-15-2014 Dietrich Idaho Water Project. Dietrich Idaho well #2 controls
Well pump #2 chlorinator not working when pump operated manually. Programmable
logic controller interface showing flow for wrong pump. Flow doesn't read the
same on the programmable logic controller interface as it does on the meter.
Pump #1 & #2 need to run alternately.
Whichever pump is acting as lead should start when lead pump start condition
Video showing results of plc programming done by Rusty Satterwhite,
programming consulant with ProWest Engineering. Dietrich, Idaho well-house.
Whichever pump is acting as lag should turn on in addition to lead when low
water condition is reached.
When both pumps are running due to low water condition, they should both stay
running until pump stop level is reached.
Chlorinator should run whenever water is being pumped to tank in auto or
Chlorinator should not run during pre-lube or when pumping to waste.
Flow readings on plc interface needs to read for correct pumps.
Flow needs to read the same on the plc interface as it does on the meters.
Plc interface needs to display accurate water table level for both wells, and
show accurate changes in water table level for the correct wells.
As the water table goes down, the number in feet shown on the plc interface
needs to increase, as it raises the number needs to decrease.
When pump #2 is in auto it needs to run automatically when pump #1 is off for
service. (e.g.: when bearings are being replaced early on in their life due to
being smoked and melted on initial startup.)