Slaughter wastewater pretreatment is key to the whole sewage treatment system can function effectively. Slaughter sewage suspended solids concentration is high, easy to corrupt the case of such suspension organics must be timely interception, on the one hand prevents blocking and subsequent pipeline equipment, on the other hand to avoid immediate clean up corruption dissolved organic matter, suspended solids and wastewater become dissolved organic matter, resulting in sewage CODCr, BOD5 concentration is increased. Slaughtering wastewater pretreatment technologies are: precipitation, grease, and all regulation, grill, pre-aeration, air and so on. 5.5 Learn More slaughterhouse sewage treatment equipment information, please visit www.zcwscl.net