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The air flotation equipment is exported to Serbia
FROM: YIHUA DATE: 2021-06-30 Read()
Strictly pay attention to product quality, constantly innovate in technology, a large number of products export cases, the customer purchase of air floatation equipment is mainly for degreasing agent wastewater treatment, the main pollutants of this kind of sewage are CODCr, BOD5, nitrogen nitrogen, SS, etc. Entrusted by the owner, the sewage treatment facilities for the scheme design, after the implementation of the scheme, the sewage can be standard discharge.
Air flotation equipment
This project design scope for access to sewage treatment equipment and reaction tank from the beginning of * purification water outlet up to the whole sewage treatment process, electrical and other serious design. It does not include sewage collection design and drainage design after treatment, nor does it include ground architectural design and ground decoration design.
The effluent discharged into sewage treatment facilities is degreaser effluent.
Sewage treatment facilities have great adaptability and emergency, which can meet the change of water quality and quantity. And consider all kinds of emergency measures in the state of emergency or accident.
At present, the more advanced and mature neutralization precipitation, air flotation equipment, A/O process (anaerobic, aerobic treatment process).
The selected equipment has reliable performance, stable operation, low operating cost, convenient management and maintenance, and adopts automatic control.
Sewage treatment facilities are mainly steel structure equipment.
Air flotation equipment
Design processing capabilities and principles
Total design capacity of sewage treatment: 60m³/d=2.5m³/h
The hourly processing capacity is designed as 2.5m3/h. The owner of the system is responsible for collecting the above sewage.
Wastewater quality (see water quality report for details of water quality in and out)
Inlet water quality: BOD≤500mg/ L COD≤1000mg/ L
PH 5.5 8.5
Requirements for effluent quality:
BOD 40 mg/l or less COD acuities were 130 mg/l
PH 6.5 8.5
Air flotation equipment
The main equipment is as follows: 1 acid-base dosing mixer; 2. Sewage lifting pump; 3 PAC flocculating mixer; 4 PAC dispensing mixer; 5. PAC dosing pump; 6 PAM flocculating mixer; 7 PAM dispensing mixer; 8 PAM+ flocculating mixer; 9 PAM+ dispensing mixer; 10 PAM dosing pump; Air compressor; 12. Dissolved gas pump; 13. Sludge scraper reducer; 14. Sludge pump; 15 Circulating return pump; 16 fan; 17 efflux pump
