WSZ Buried Integrated Waste Water Treatment Plant(WWTP)

Specifications

WSZ Buried Integrated Waste Water Treatment Plant(WWTP)

I.Overview

The device is an underground plant which adopts the advanced Biological technology and the company’s scientific research and engineering practice result, it can effectively remove BOD₅,COD and NH₃-N. The device is characterized by the stable performance, effective treatment, economical investment, automatic operation, convenience of maintenance and small occupying space. There is no need for plant construction, neither heating and heat preservation. The surface can be used as green land or square land.

As the most efficient sewage treatment device, it is widely used in treating the sewage in the area of senior hotels, villa districts and residential districts, etc. The water after treatment would meet the national emission standards.

II.Structure features

1. High efficiency biochemistry treating field:apply new type of filler,with large specific surface area,strong adhesive attraction and well attack resistance ability.

2.Settling pond:apply inclind tube settling with high efficiency,small volume of settling pond.

3. Filtering pond:apply light filter material,water power for backwashing,so there is no need of backwashing pump, and it saves electricity.

4. Contact sterilized pond:mixing thimerosal and wastewater to ensure the out water index.

5. All of the system applies integrated treatment as equipment nucleus,assisted pump,blower and thimerosal dosing equipment.

III.Design parameters

Design water treatment discharge 500m3/d

Inlet water quality SS=300mg/L,COD=500mg/L,BOD=300mg/L
Design effluent water quality SS =10mg/L,COD= 50mg/L,BOD =10mg/L,LAS= 2mg/L

IV.Working principle

V.Equipment photos

VI.Certificate