Product Details

Specifications

ISO9001
1. material: stainless steel, carbon steel
2. design inlet water COD: 800mg/L
3. contact aeration basin: 5.0-200m3

integrated underground sewage treatment machine

Application of the buried sewage treatment device

1. Hotel, restraint, sanatorium and hospital.

2. Residence community, village and town.

3. Station, air port, sea port wharf and ship.

4. Factory, mine, military, tourist side and scenic spot.

5. Various industrial sewage similar to the domestic sewage.

Technological process chart

Sewage Primary settling tank Adjusting tank Grade A biological tank (aerating device)

Discharge Disinfection tank Secondary sedimentation tank Grade B biological tank (aerating device)

Main design parameter of the equipment

Table 1: designed influent and effluent index

Type of item	ZWF-0.5	ZWF-1	ZWF-3	ZWF-5	ZWF-10	ZWF-15	ZWF-20
Standard treatment capacity	0.5	1	3	5	10	15	20
Design inlet water BOD (mg/L)	400
Design inlet water COD (mg/L)	800
Design inlet water SS (mg/L)	800
Design inlet water NH₃-N (mg/L)	500
Design outlet water (mg/L)	BOD<60 COD<100 SS<30 NH₃-N<15

Order instruction

1. The organization for order shall offer the specific materials of the water quality before ordering.

2. The factory is able to offer water quality, water quantity and planner graph of the site according to the user, and design the project layout figure and size graph of the water distribution structure of the system.

3. The factory is able to manufacture the purification equipment with special type and water quality according to the needs of the user, and undertake the design, installation and other project of the water plant.