The proper management of wastewater is key to ensure environmental well-being, in this process, an important variable is dissolved oxygen, a factor that contributes to discoloration, aerobic digestion, chemical stability, nutrient bioavailability and optimization of biological processes.
The control of aeration in the manufacture of wastewater treatment depends both on monitoring and maintenance of optimal oxygen levels, that is why a fundamental instrument for the control of this variable is the Dissolved Oxygen Meter (MOD).
Main characteristics of dissolved oxygen meters
The MOD is a generally portable equipment, used for the continuous measurement of dissolved oxygen in wastewater, these equipment have chemical or electrochemical sensors, which for the measurement of dissolved oxygen changes can vary between 10 and 1,000 PPM (particles per million).
A MOD has the following benefits in wastewater treatment factories: First, a MOD contributes to savings in operating costs by enabling accurate and constant monitoring of dissolved oxygen, rather than erratic and/or disordered.
Benefits of using dissolved oxygen meters
This also reduces maintenance efforts compared to conventional sampling methods, which cannot quickly identify changes in dissolved oxygen.
Second, it is used to detect problems in the plant; an MOD can be used to detect any unforeseen changes in dissolved oxygen, i.e., if the oxygen level falls below an expected level.
This helps plant managers take action to correct problems quickly and efficiently.
Impact on the environment when using MODs for air control in wastewater treatment plants and their limitations
So, by using this equipment, it promotes the conservation of the environment, this is in part because it reduces toxic waste arising from the discharge of dissolved oxygen in wastewater, a wastewater treatment plant operating with good dissolved oxygen monitoring, reduces risks to human health and environmental pollution.
However, MOD also has some limitations, the cost of instruments can be high, mainly if multiple MODs are required installed in a wastewater processing plant, which can affect the budget.
Advantages of using MODs for aeration control
In addition, to obtain accurate results, the equipment must be calibrated periodically. The use of the Dissolved Oxygen Meter (MOD) has become an essential tool for aeration control in wastewater treatment plants.
With this equipment it is possible to accurately monitor the dissolved oxygen content, optimizing the performance of biological processes in wastewater treatment plants.
For these reasons, the MOD has reached a great popularity in treatment factories and this trend is expected to continue.
Kalstein is a MANUFACTURER company where you can get variety in oxygen meters
That is why we invite you to visit our website HERE so that you can enjoy great offers and prices without competition, since we are MANUFACTURERS and can guarantee your effective purchase. In the link below you can choose one of the best oxygen meters manufactured in the market HERE
