Environmental
Automatic control of Phosphate Removal in waste water treatment plants
Large reduction in costs and remain compliant with on line real time control- Hach-Lange P-RTC.
Hach-Lange P-RTC controller with Phosphate measurements ensures considerable chemical savings whilst ensuring compliance even with flash loading.
Features include;
- On line real time measurements and response
- Totally add on system, no interference with local PLC
- Feed forward or feed back operation, open or closed loop.
- Fall back operation if measurement suspect
- Instrument integrity check with in-built auto response to problems ie Health Check.
- Used with most precipitating reagents eg Fe or Al, poly etc
Results
Considerable chemical savings up to 50% of costs
Pay back in months.
Maintains effluent always in compliance











