Which Processes Require the Monitoring of Dissolved Oxygen?
Influent water entering a facility usually has a low DO concentration because it contains organics and microorganisms, which consume oxygen while feeding on the organics.
Monitoring DO helps promote efficiency in aeration basins. By using online DO measurement equipment, a facility can reduce energy costs by adjusting aeration to match the DO required by the organic load. Continuous measurement and adjustment ensure that the microorganisms have enough oxygen to consume organics while allowing the facility to conserve energy by reducing aeration when possible. Aeration control in wastewater treatment.
DO levels need to be replenished in effluent water leaving the facility to meet minimum DO level requirements to protect ecosystems and to comply with regulatory discharge permits. These regulations ensure that effluent water does not deplete oxygen levels in receiving waterways.
Jenco 6309PDTF-pH/DO Temperature Analyzer
6309PDTF pH, Temperature In-line Analyzer
pH, Dissolved Oxygen, Temperature In-line Analyzer. 1/4 DIN, IP65, panel mount pH/DO/Temp analyzer with 2 wire 4-20mA current output, 2 sets of programmable on/off relay, RS485 output and backlight.
