Hospital sewage treatment equipment
The hospital wastewater treatment equipment adopts internationally advanced biological treatment technology. Based on the summary of the operating experience of domestic and foreign domestic wastewater treatment devices, combined with our own scientific research achievements and engineering practice, we have designed a complete set of organic wastewater treatment devices that can be buried underground. It integrates the removal of BOD5, COD, and NH3-N, and has the advantages of stable and reliable technical performance, good treatment effect, low investment, automated operation, convenient maintenance operation, no surface area occupation, no need for building, no need for heating and insulation, etc. Flowers and grass can be planted on the ground without affecting the surrounding environment.
The hospital wastewater treatment equipment adopts internationally advanced biological treatment technology. Based on the summary of the operating experience of domestic and foreign domestic wastewater treatment devices, combined with our own scientific research achievements and engineering practice, we have designed a complete set of organic wastewater treatment devices that can be buried underground. It integrates the removal of BOD5, COD, and NH3-N, and has the advantages of stable and reliable technical performance, good treatment effect, low investment, automated operation, convenient maintenance operation, no surface area occupation, no need for building, no need for heating and insulation, etc. Flowers and grass can be planted on the ground without affecting the surrounding environment.
Technical parameters for hospital sewage treatment
1. Water quality parameters
①. Inlet turbidity: ＜ 10FTU, effluent turbidity:< 3FTU.
2. Working environment parameters
①. Working temperature: 5-60 ℃ (special temperature can be customized);
②. Work pressure: ≤ 0.6MPa；
③. Inlet water pressure: ≥ 0.04MPa；
④. Backwash inlet water pressure: ≥ 0.15 MPa；
⑤. Import and export pressure difference: 0.1-0.15MPa.
3. Operating parameters
①. Working mode: pressure based;
②. Operation mode: water flow from top to bottom;
③. Filtration speed: 15-20m/h;
④. Operating cycle: 20-30 hours;
⑤. Backwashing method: water washing, or a combination of air and water backwashing;
⑥. Backwash water consumption: 1-3%;
⑦. Backwash strength: 4-15L/s • m2;
⑧. Backwash duration: 5-10 minutes.
