Ruizhao Xiang properly handle sewage sludge treatment equipment, to ensure the system stable and reliable operation, Shiyan dead pig sewage, sludge convenience, dead pig sewage treatment factory, reducing manual operation. Consider slaughter sewage water features, a dead pig sewage treatment ten brands, compare advantages and disadvantages of various treatment methods, obtained slaughter sewage currently the most cost-effective treatment technologies: biological method mainly to support the necessary physical and chemical methods pretreatment.