Wastewater Aeration Technology Products and Solutions

Maintaining the proper concentration of dissolved oxygen (DO) in an aeration basin is necessary to keep microorganisms alive for the breakdown of organic waste. This can only be efficiently accomplished by using an accurate, continuous monitoring system.

In addition, the incorrect amount of dissolved oxygen in an aeration tank can have costly consequences. By equipping your aeration basins with an accurate, continuous monitoring system, you'll be able to maintain the appropriate amount of dissolved oxygen — helping you reduce energy costs.

Reduce Costs through Real-Time Dissolved Oxygen (DO) Monitoring

Roughly 70% of energy expenses in your wastewater plant go towards powering blowers to aerate the wastewater. Many plants aerate 24/7 and maintain a higher dissolved oxygen level than necessary, which leads to wasted energy and higher energy costs.

With Hach's Luminescent Dissolved Oxygen (LDO) Sensors, you can ensure automated aeration equipment runs only when necessary — helping you gain substantial savings annually on energy costs.

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Wastewater plant operator monitoring dissolved oxygen in water for precise aeration control

About our Dissolved Oxygen Sensors

Our dissolved oxygen sensors provide reliable measurements for municipal and industrial applications, including harsh environments such as chemical plants or challenging nuclear power applications.

Hach® has a breadth of product solutions to support ultrapure, pure and non-pure applications and configuration probes for accurate dissolved oxygen sensor readings including luminescent dissolved oxygen probes with electrolyte free sensors.

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LDO 2sc Luminescent Dissolved Oxygen Sensors

This optical probe has no membranes which need to be replaced or electrolyte solution to replenish, making it virtually maintenance free.

HQD Benchtop 40 Series Dual Channel Meters

An advanced laboratory meter that takes the guesswork out of measurements.

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