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DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
Softener and RO checklist
Dechlorinator/softener system (RO by DriSteem only)
☐ Water treatment system must be purged and free of leaks
☐ Verify power supply to all equipment
☐ Verify inlet water pressure is 60-90 psi
☐ Set the menu item “Regenerate Refill” to “OFF”
☐ Verify backwash sequence is calibrated
☐ Verify drain line is run to floor drain
☐ Slowly open the inlet valve to permit flow of water to tank
☐ Completely open inlet valve when tank is filling
☐ Show the backwash procedure – Proceed with a
backwash as noted the Dechlorinator IOM manual
Water softener and brine tank operation and maintenance
☐ Show how to input/adjust setup settings
☐ Inspect venturi and brine tank for any blockage
☐ Verify brine tank water over flow line is ran to floor drain
☐ Verify water softener drain line is ran to floor drain
☐ Verify and maintain proper salt and water levels in brine
tank
☐ Slowly open the inlet to permit first tank to fill with water
☐ Verify backwash sequence is calibrated
☐ Adjust backwash sequence in relation to the water
hardness
☐ Ensure flow meter cable is connected correctly to the
controller
☐ Proceed with a first and complete backwash as noted in
IOM manual (1 for each tank)
☐ Slowly open the inlet to permit second tank to fill with
water
☐ Verify backwash sequence is calibrated
☐ Adjust backwash sequence in relation to the water
hardness
☐ Ensure flow meter cable is connected correctly to the
controller
☐ Proceed with a second and complete backwash
RO pump station (RO by DriSteem only)
Permeate liquid filled flowmeter gauge _____ GPM
Concentrate liquid filled flowmeter gauge _____ GPM
Recirc liquid filled flowmeter gauge _____ GPM
Filter-in pressure gauge _____ PSI
Filter-out pressure gauge _____ PSI
Concentrate pressure gauge _____ PSI
System pressure gauge _____ PSI
☐ Verify the distance and diameter of piping between RO
station permeate output and the pressurized tank kit
permeate input should match Table 40-1.
☐ Verify air side of bladder tank has full charge of air, if
applicable.
☐ Inspect connections to RO pump,verify water lines are
connected and free of cracks and leaks
☐ Ensure tap water inlet pressure is above 5 psi during RO
operation
☐ Ensure water is flowing from both the pure water
(permeate) and rejected water (concentrate) outlets
☐ Proceed with purging the presence of air from the
membranes
☐ Fill RO water storage tank
☐ Close concentrate valve to correct RO pressure (~125psi)
☐ When the RO tank is filled, stop RO pump and proceed
with completely draining the first fill of tank
☐ Verify proper operation of the ultra-violet lamps (if
applicable)
☐ Start RO pump for new fill cycle of RO tank
☐ Verify and maintain pressure between 30-50 psi in purified
water holding tank
☐ Check the stop-and-go set point for purified water holding
tank
☐ Check the low pressure set point for an alarm
Job site representation ____________________________________
Job name _______________________________________________
Program code ___________________________________________
DriSteem rep ____________________________________________
Visit date _______________________________________________
Model # ________________________________________________
Serial # _________________________________________________
Tag # ___________________________________________________
OPERATION
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