Energy saving and environmental protection of integrated sewage treatment facilities in blood centers

The application field of energy-saving and environmentally friendly integrated sewage treatment facilities in blood centers: The main treatment method is to use biochemical treatment technology and contact oxidation method. The design of the integrated domestic sewage treatment equipment is mainly based on the calculation of water quality parameters for domestic sewage and similar industrial * * sewage treatment according to general domestic sewage quality, and the inlet BOD5 is calculated at 200mg/L. The main components of $r $n are: 1. hydrolysis acidification tank; 2. Contact oxidation tank; 3. Impurity sedimentation tank; 4. Disinfection treatment; 5. Aerobic sludge digestion tank.