ProMinent DULCOMETER PH-501 Assembly And Operating Instructions Manual page 526

Tag Description
H-502 Tank Heater
Waste Activated
P-503
Sludge Pump
H-503 Tank Heater
H-504 Tank Heater
Aeration Recirc
P-501
Pump
Aeration Recirc
P-502
Pump
Aeration Tank
B-501
Aeration Blower
Aeration Tank
B-502
Aeration Blower
newterra O&M Manual
© 2017 by newterra, ltd.
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Control Logic
Interactions
On when TSL-501 is OFF
The waste activated sludge
pump will be ON at time of
Pump will be
day setting SLUDGE-
WASTE-TOD IF level
switch LT501-SLUDGE-SP
On when TSL-502 is OFF
On when TSL-502 is OFF
The pump will run as long
Pump will be
as LSLL-501 is Active
Runs Duty standby with p-
501 switching every 120
hours
ON - AlwaysRuns via PID
loop to maintain DO-501-
SPRuns Duty/Standby 120
hours with B-502.
Runs via same logic as B-
501.
Runs Duty/Standby every
120 hours with B-501.
1291 California Avenue, Brockville, ON K6V 5W3
Alarm Output
Type
LALL-501 Discrete
LAHH-901:
Discrete
OFF
LALL-502 Discrete
LALL-502 Discrete
LALL-502:
Discrete
OFF
Discrete
Direct
Direct
newterra ltd.
(800) 420-4056 / www.newterra.com
Hour HOA
Meter Control
HOA
Y HOA
Y HOA
Y HOA
Y HOA
59