AUTOMATIC DISSOLVED OXYGEN (DO) MEASUREMENT
TO CONTROL POND AERATION, WHAT ARE THE BENEFITS?
AUTOMATIC OPERATION OF AERATORS BASED ON ACCURATE LEVELS OF MEASURED
DISSOLVED OXYGEN (D.O.).
REDUCED COST FOR UTILITY POWER BY OPERATING AERATORS ONLY WHEN THE ACTUAL
DISSOLVED OXYGEN LEVELS NEED ADDITIONAL AEROBIC ACTION
ENHANCED POND WATER QUALITY BECAUSE AUTOMATIC OPERATION PROVIDES EVENLY
DISTRIBUTED D.O. LEVELS THROUGHOUT THE POND.
AUTOMATICOPERATION REDUCES THE NEED FOR OPERATOR INTERACTION BY ELIMINATING
THE NEED FOR PERIODIC GRAB SAMPLES AND ANALYTICAL LABORATORY REPORTING.
AUTOMATIC OPERATION REDUCES MAINTENANCE TIME BY OPERATING THE AERATORS ONLY
WHEN THEY ARE NEEDED, AS OPPOSED TO CONTINUALLY, THUS SAVING UN-NECESSARY LONG
TERM RUN TIME WEAR AND REDUCE ENERGY COSTS.
QUALITY OF POND WATER ENHANCED, THUS IMPROVING ITS ABILITY TO MEET STATE
AND FEDERAL QUALITY STANDARDS.
STANDARD EQUIPMENT PROVIDED
PROGRAMMABLE DISSOLVED OXYGEN ANALYZER
UTILYZING SELF CLEANING DO SENSORS. DUAL 4-20 MADC OUTPUTS AND OPTIONAL DUAL
SENSOR INPUTS. CONTROL RELAY CONTACTS RATED AT 10 AMPS FOR 120 AC CONTROL.
NEMA 4X OPERATOR CONTROLS AND DISPLAY, MADE FOR HARSH ENVIRONMENTS.
CONTROL EQUIPMENT HOUSED IN A 316 SS NEMA 4X
ENCLOSURE WITH LOCKABLE DOORS. SINGLE PHASE OR 3 PHASE CONTROL AVAILABLE.
CONTROLS INCLUDE NEMA 4X HAND/OFF/AUTO CONTROL OPERATORS FOR AUTOMATIC AND
MANUAL OVERIDE CONTROL. RED ALARM LIGHT AND HORN MOUNTED ON TOP OF THE
ENCLOSURE. ALARM TO SOUND WHEN D.O. IS OUT OF SET POINT TOLERANCE OR FAILURE
OF THE AERATOR SHOULD OCCUR. MANUAL ALARM SILENCE AND RESET CONTROLS AS WELL
AS AUTO RESET IF DESIRED.
OPTIONS AVAILABLE UPON REQUEST
DUAL D.O. SENSOR INPUT, TO A SINGLE ANALYZER. ALLOWS YOU TO MONITOR AND
CONTROL MULTIPLE AERATION ZONES.
TELEMETRY: ALLOWS YOU TO TRANSMIT ANALYZER OUTPUT SIGNALS TO A REMOTE
MONITORING STATION FOR OPERATOR REVIEW OR HISTORICAL DATA TRENDING.
DATA LOGGERS: ALLOWS LOCAL COMPILATION OF D.O.
VALUES FOR 30 TO 45 DAYS FROM ANY NUMBER OF D.O. ANALYZERS IN THE SYSTEM. DOWN
LOAD DATA FROM FLOPPY DISC OR RS232 COMMUNICATION PORT TO YOUR DESKTOP COMPUTER.
Represented by:Process Equipment Brent Cromar
(925) 426-9033 5266 Forest Hill Drive Pleasanton, CA 94588
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