Chengdu Rosun Disinfection Pharmaceutical Co., Ltd.

Hydro-electric Automatic Self-cleaning Filter

2026-09-30T11:31:00+03:00

Hydro-electric Automatic Self-cleaning Filteradopts the latest innovation filtration technology, processing a large amount of water volume, filter area is large, the filtering effect is good, combined with the advantages of hydraulic and automatic self cleaning filter, and can work in the system low pressure, reasonable use of the system's hydraulic energy and electric energy.

Features and Advantages of automatic self cleaning strainer

Automatic self-cleaning strainer of Innovative filtration technology

The maximum treatment flow of a single machine can reach 1700m3/h

Combines the advantages of hydraulic and electric filters

It can work under low pressure of the system (IBAR), making reasonable use of the hydraulic energy and electric energy of the system

Specification of auto self cleaning strainer

If you are looking for a reliable china disinfectant manufacturer, please contact us.

4 inch Automatic Disc Water Filter

2026-09-30T11:30:00+03:00

The filtration process of 4 inch automatic self cleaning disc filter: the discs are compressed together by both the spring and the pressure difference on the tightening cap, forming a sturdy filter element preventing solids breakthrough. The inlet water flows into the filter through the filter element. And the suspended solids in the water are trapped on and between the discs. It is not only an industrial filter but also an irrigation disc filter.

Features and Advantages of 4 inch automatic self cleaning disc filter

Stable filtration efficiency;

High-efficiency back washing, energy saving, and water saving during backwashing;

Fully automatic control, continuous filtering;

space saving;

Reliable operation, long service life, and low cost of system operation.

Specification of 4 inch Automatic Disc Water Filter

If you are looking for a reliable china disinfectant manufacturer, please contact us.

3 inch Automatic Disc Water Filter

2026-09-30T11:29:00+03:00

3-inch automatic disc filter Introduction

The 3-inch automatic backwash disc filter is equipped with self-locking filtration that ensures consistent filtration efficiency. It can effectively capture soft and fibrous impurities.

The 3-inch Automatic water tank disc filter is equipped with self-locking filtration that ensures consistent filtration efficiency. It can effectively capture soft and fibrous impurities. Typically, the backwash water consumption is less than 0.5% of the filtered water volume. The recoil unit efficiently handles viscous and fibrous impurities. Additionally, the 3-inch disc water filter offers an external recoil mode that can reduce the required amount of filter liquid to zero.

Features and Advantages of disc filter 3 inch

Super-speed and backwashing;

Technical characteristics of accurate filtering and continuous filtration;

Easy operation and assembly, low cost of maintenance.

Specification of 3 inch Automatic Disc Water Filter

If you are looking for a reliable disinfectant factory, please contact us.

Laundry Wastewater Treatment

2026-09-30T11:26:00+03:00

Laundry wastewater contains surfactants, sodium tripolyphosphate, carboxymethyl cellulose, oil stains, dust particles, and various microorganisms, etc., with turbid appearance, alkaline pH, high suspended matter content, and high ammonia nitrogen and phosphorus content. , Phosphate entering the water body will cause the eutrophication of the water body. After the surfactant enters the water body, it will poison aquatic animals and plants to death, solubilize some micro-pollutants in the water, and must be treated before they can be discharged.

The application of membrane bioreactor (MBR) for industrial laundry wastewater treatment is presented. An MBR pilot plant installation was used to test the efficiency of surfactant removal and the influence of treatment time on permeate flux. The installation consisted of (1) biological reactor (three tanks with a total capacity of 600 dm3 ), (2) membrane reactor (ZeeWeed 10 membrane module, GE Water & Process Technologies), and (3) dosing station. The hourly flow rate of the wastewater to the biological reactor amounted to Qh = 25 dm3 h–1. The effluent from the bioreactor was periodically recycled back to the membrane reactor at Qh = 125 dm3 h–1. Despite periodical relaxation and backflush with permeate, after about 11 d of operation, the membrane was fouled and chemical cleaning was necessary. The membrane permeability was fully recovered after the applied cleaning procedure. The total efficiency of removal of anionic and non-ionic surfactants was in the range of 87%–95% and 94%–95%, respectively. The COD removal reached 91%–93% and the BOD was almost completely eliminated (99%) indicating high MBR laundry effluent treatment efficiency of the applied industrial laundry wastewater.

For more information about laundry wastewater treatment process and disinfectant china, please feel free to contact us!

Moikka maailma!

2026-09-30T11:25:38+03:00

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