Effluent sludge is anaerobically digested to remove volatile organic material and render it stable and suitable for land spreading. The process can take 12-30 days and the digesters are large. The sludge is kept mixed by gas recirculation or stirring.
An anaerobic digester is a tank or vessel which excludes oxygen and in which a sludge or a liquid effluent is modified by the action of anaerobic bacteria. Organic material in the effluent is converted to methane and carbon dioxide (biogas) and the BOD and COD value of the effluent is reduced. The biogas can be used to heat the effluent to the optimum temperature of 35
ANAEROBIC TREATMENT OF WASTEWATER
Type: | ANAEROBIC TREATMENT OF WASTEWATER |
Brand Name: | SUN ENVIRO |
Place of Origin: | India |
SINOFLOC nonionic flocculants are high and very high molecular weight nonionic polyacrylamide polymers, in dry powder character. Our products have been specially designed for the industrial wastewater treatment process including paper, textile, and food industry and produced ...
Come From Beijing Sinofloc Chemical Co.,Ltd.
Aquatech blower supply various designs roots blowers to meet different applications. The roots blowers can be tri lobe roots blower or twin lobe roots blower, the tri lobe blower also called three lobe blower is more advanced than twin lobe blower (2 lobe blower). One of the ...
Come From Aquatech Machinery Co., Ltd
Glass-Fused-to-Steel tanks, also known as Glass-Lined-Steel tanks, these names all mean the same thing. This is the only tank finish where two materials are fused together to achieve the best of both: the strength and flexibility of the steel combined with the corrosion ...
Come From Center Enamel Co., Ltd