Ammonia nitrogen wastewater mainly comes from fertilizer, coking, petrochemical, pharmaceutical, food, landfill, etc., a large amount of ammonia nitrogen wastewater discharged into the water body not only causes eutrophication of the water body, causing the water body black odor, increasing the difficulty and cost of water treatment, and even toxic effects on people and organisms, for the treatment process of ammonia nitrogen wastewater, dynamic membrane rotary foam method of room temperature denitration is a purely physical approach, so that it will not be affected by the acid and alkali salt in the raw water. It can be applied to all kinds of pharmaceuticals, pesticides, fertilizers, petrochemicals and metallurgy, as well as livestock breeding, agricultural by-products processing and other professions with high difficulty and high ammonia nitrogen wastewater treatment.
In the process of ammonia nitrogen wastewater treatment, it is necessary to make real-time measurements of various physical and chemical indicators in the operation of the equipment through the use of pressure transmitters, magnetic flap level meters, temperature transmitters, electromagnetic flow meters, PH meters, online density meters and other products. The accuracy of the actual measurement value of the field instrument is directly related to the treatment effect of the system. Many wastewater treatment manufacturers use Brown's BRCN-PCM, a series of economic pressure transmitters and field instruments, which are stable in measurement and cost-effective, and are your high-quality choice for industrial measurement.
