After sewage pool acid hydrolysis dead sheep into the aerobic tank top ten brands of sewage treatment, where the aerobic tank is divided into two sections, it has the advantage of different aerobic wastewater treatment Ili dead sheep, microorganisms vary depending on the environment present spatial distribution of the dead sheep sewage treatment factory, with targeted, has a better removal. After the front end of each biological sewage treatment facility, the organic pollution load to a large extent get degraded. Slaughtering wastewater containing blood, grease and other organic molecules exist, directly into the aerobic degradation will be difficult, so the septic tank effluent into the grid.