30 Tones Per Hour Small Industrial Waste Water Treatment Plant factory

Wastewater type and treatment process

Pickling industrial wastewater is mainly produced in the process of pickling and rust removal of steel parts. The pH of the wastewater is generally 2-3, and there is a high concentration of Fe2+ and a high concentration of SS. Refer to the following industrial wastewater treatment process for treatment: wastewater → regulating tank → neutralization tank → aeration oxidation tank → coagulation reaction tank → sedimentation tank → filter tank → pH adjustment tank → discharge

Phosphating wastewater is also called film wastewater. It refers to the iron parts that are chemically treated in a phosphate solution containing manganese, iron, zinc, etc., to form a layer of insoluble phosphate protective film on the surface, which serves as the spraying bottom layer to prevent the iron parts from rusting . The main pollutants in this type of industrial wastewater are: pH, SS, PO43-, COD, Zn2+, etc. Refer to the following industrial wastewater treatment process for treatment: wastewater → regulating tank → primary coagulation reaction tank → sedimentation tank → secondary coagulation reaction tank → secondary settling tank → filter tank → discharge

How to service

100% factory tested before shipment

One Year's Quality Warranty

1.Pre-sales Service

--General technical advice and business consultation.

--Suitable scheme and equipment as order.

--Designing as special requirement.

--Complete plan with technology and production line equipment.

2. After-sales Service

-- One year warranty.

--Inspecting equipments in every working procedure.

--Assisting foundation construction.

--Dispatching engineer to install and debug.

--Training the first-line worker on site;

--Visiting clients and solving production problem.

--Life-long maintenance service.

--Technical support.

Company Information

Foshan Hongjun Water Treatment Equipment Co.,Ltd - Water Treatment Professor

Foshan Hongjun Water Treatment Equipment Co.,Ltd is a professional water treatment equipment manufacturer with more than 15 years experience, specializing in water treatment design, manufacture, installation, technologu development and also sales support in this lin.

Our philosophy is "Usig the most advanced technology, provide the highest quality enginering and the best service at most reasonale price".

We look forward to cooperating with you.