GLT500 series in Water Treatment Industries

Industrial Background

Water treatment refers to the industry that treats, purifies, and recycles water resources. 
With the growth of the global population, the acceleration of industrialization and the seriousness of environmental pollution, water shortage and pollution are becoming prominent problems day after day. 

Water quality has been severely affected by industrial waste, agricultural water pollution and urban domestic sewage. Water treatment industries treat and purify water through various technological methods to ensure people’s water safety.

Processing Flow

Take sewage treatment as a regular example. Normally first sewage collection, then it enters the primary coagulation tank for preliminary separation. Separate solid materials and process them separately. The sludge produced by precipitation undergoes processes such as concentration and dehydration and is finally used in practical applications. The separated water undergoes biological treatments,  secondary precipitation, dosing and other steps, and then is filtered and disinfected to complete the sewage treatment process. 

Facing Problems

Recommend Products

After understanding the sewage treatment industry, we found that the ultrasonic level meter are mostly used, however, the ultrasonic level meter often experiences signal loss and error signals under the situations of much foam or vapor on liquid level, which is disadvantageous to liquid level measurement. We recommend GLT500 series submersible level transmitter to monitor liquid level of the pools in water treatment industries. The product adopts high-performance piezoresistive pressure sensors as measuring elements. Throw it directly into the liquid, and you can measure the liquid height from the end of the transmitter to the liquid surface. The product has stainless steel housing shell, IP68 protection grade. It is suitable for various harsh environment, outputs standard analog or digital signals through signal conditioning circuit conversion, connects with customers’ central control display platform to monitor liquid level in real-time, which contributes to automatic control of liquid level industries.