High Cod Integrated Sewage Treatment Equipment for Chemical Industry

Product Description

High COD Integrated Sewage Treatment Equipment for Chemical Industry

Product Description

1. AO process (anoxic tank + aerobic tank + sedimentation tank + disinfection tank) + (Sludge tank) + (Equipment room or modular fan room)
2. AO+MBR process (anoxic tank + aerobic tank +MBR tank + disinfection tank) + (Sludge tank) + (equipment room or modular blower room)
3. AAO process (anaerobic tank + anoxic tank + aerobic tank + sedimentation tank + disinfection tank) + (Sludge tank) + (Equipment room or modular blower room)
4. AAO+MBR process (anaerobic tank + anoxic tank + aerobic tank +MBR tank + disinfection tank) + (Sludge tank) + (equipment room or modular blower room)
5. Two-stage AO process (pre-anoxic tank + pre-aerobic tank + post-anoxic tank + post-aerobic tank + sedimentation tank + disinfection tank) + (sludge tank) + (equipment room or modular blower room)

6. Biochemical process + filtration, etc
7. The biochemical system process includes but is not limited to the above processes. Its core is: utilizing microbial communities to work collaboratively in different environments to efficiently remove organic matter, nitrogen and phosphorus.
8. The basic process is: pretreatment → biochemical reaction → sedimentation → disinfection → effluent
9. The equipment forms are: underground type, semi-underground type and above-ground type.
10. The material of the equipment can be: carbon steel anti-corrosion material, fiberglass reinforced plastic material, stainless steel material, etc.

1. Grille: Removes large floating objects (plastic bags, branches, etc.) to protect subsequent equipment.
Grilles are divided into manual grilles and mechanical grilles. Generally, the installation Angle of manual grilles is 45*-60*, and that of mechanical grilles is 60*-75*. Mechanical grilles are usually used for daily treatment of over 10,000 tons of domestic and municipal sewage or over 1,000 tons of industrial wastewater from food, papermaking and other industries. Mechanical grilles can also be selected according to customer requirements.
2. Regulating tank: Collects and homogenizes water quality and quantity to provide a stable water supply for subsequent treatment.
The regulating tank can be made of carbon steel anti-corrosion or fiberglass reinforced plastic as a complete set of equipment, or it can be made of steel-concrete on site.
3. Anaerobic/anoxic tank: It removes part of the COD in the water and denitrifying bacteria convert nitrate nitrogen into nitrogen gas to achieve denitrification.

4.Aerobic tank: The contact oxidation tank is a biological treatment device mainly based on the biofilm formation method and also includes activated sludge. By providing an oxygen source, organic matter in the sewage is adsorbed and degraded by microorganisms, thereby purifying the water quality. In the general design process, it is advisable to consider that the contact oxidation time is 5 hours. Inside, a semi-soft filler with a high specific surface area is set up, with a filling rate of 70% and a specific surface area of nearly 600m ² /m ³. The service life of the filler is 8 years. The oxygen in the pool is provided by the fan, and the air-to-water ratio is also considered to be relatively high: 15:1. The aeration form adopts micro-pore aeration, and the aeration head adopts the currently more advanced membrane aeration head in international water treatment. This device will not experience clogging during operation. It features small aeration holes and high oxygen utilization rate.

Specification

Process (t/d)	Size L×B×H(m)	Thickness (mm)	Weight (t)	Self-priming pump*1set	Anti-fouling pump*1set	Nitration reflux pump
3	2×1×1.5	4	0.57	JET370	JET370	WQ10-10-0.75
5	2×1.5×1.5		0.76	JET370	JET370	WQ10-10-0.75
10	3×1.5×1.5		0.95	JET370	JET370	WQ10-10-0.75
15	4×1.5×1.5		1.15	JET370	JET370	WQ10-10-0.75
20	4×1.5×2		1.48	JET370	JET370	WQ10-10-0.75
25	5×1.5×2		1.71	JET370	JET450	WQ10-10-0.75
30	6×1.5×2	5	2.42	JET370	JET550	WQ10-10-0.75
40	6×2×2		2.87	JET450	JET550	WQ10-10-0.75
50	6×2×2.5		3.89	JET450	JET550	WQ10-10-0.75
60	6×2.5×2.5	6	4.61	JET550	JET550	WQ10-10-0.75
70	7×2.5×2.5		5.11	JET550	JET750	WQ15-15-1.5
80	8×2.5×2.5		5.60	1.5Kw	2.2Kw	WQ15-15-1.5
100	8×2.5×3		6.46	1.5Kw	2.2Kw	WQ15-15-1.5
120	8×3×3		7.22	1.5Kw	2.2Kw	WQ15-15-1.5
135	9×3×3		7.83	1.5Kw	2.2Kw	WQ20-15-2.2
150	10×3×3		8.44	2.2Kw	3Kw	WQ25-10-2.2
160	11×3×3		9.02	2.2Kw	3Kw	WQ25-10-2.2
180	12×3×3		10.06	2.2Kw	3Kw	WQ35-7-2.2
200	13×3×3		10.68	2.2Kw	3Kw	WQ35-7-2.2
300	10×3×3*2set		16.46	2.2Kw	3Kw	WQ40-7-2.2
400	13×3×3*2set		20.92	3Kw	4Kw	WQ60-9-3
500	17*3*3*2set			4Kw	5.5Kw	WQ60-9-3

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Company Profile

     Hairuixinsheng environmental protection mainly engaged in industrial exhaust treatment, laboratory exhaust, laboratory wastewater, industrial wastewater, farm wastewater, medical wastewater treatment equipment manufacturing business.
 
      According to the factory production process, analyze the source of pollution, pollution within the content and characteristics of various substances, chemical composition, the development of programs will be reliable technology, excellent program design, professional and construction team, perfect after-sales service, to provide systematic one-stop solution for the enterprise's environmental problems.