Large prefabricated pump station

The design concept of large prefabricated pump stations and high-quality pumps ensure that prefabricated pump stations only produce extremely low noise during operation, and can be installed with confidence in densely populated residential areas and commercial buildings with high environmental requirements

The integrated prefabricated pump station PE-HD has strong corrosion resistance and excellent toughness; Traditional pump station concrete is a porous material that can react with gases and acidic substances in the soil, making it prone to corrosion, leakage, and cracking.

1. The cylinder is made of environmentally friendly fiberglass mechanical winding or carbon steel structure lined with fiberglass, which is high-strength and corrosion-resistant,

2. The pump pit adopts fluid design, with good flow state, no blockage, and self-cleaning function.

　　Large prefabricated pump stationScope of application

1. Collection and transportation of sewage in residential areas or communities

2. Collection and transportation of sewage from urban sewage treatment plants

3. Collection and transportation of rainwater in low-lying areas of urban areas

4. Construction and renovation of municipal rainwater and sewage pipelines

5. Renovation and expansion of old pumping stations

6. Water circulation in lakes

　　Prefabricated pump stationFeatures:

(1) High degree of integration, easy to achieve automation

(2) Small footprint but high effective volume

(3) Beautiful appearance, easy to coordinate with the surrounding environment

(4) Low impact on the surrounding environment

(5) High degree of self-control, low maintenance and operation costs

　　Large prefabricated pump stationIt can be widely installed outdoors, in green belts, on roads, and other places. Especially in areas with small construction sites, high population density, and concentrated buildings, it has advantages; Traditional pump stations require open construction space, and if construction is carried out on roads and residential areas, transportation and demolition issues should be fully considered.

　　Introduction

(1) Generally speaking, the burial depth of pipelines should not exceed 5m, otherwise a pumping station must be set up to raise the water level.

(2) Composition: Auxiliary equipment of drainage pump. The auxiliary equipment includes a water collection tank and a grille.

Prefabricated pump stations have high integration and small footprint; Concrete pump stations require mutual cooperation between various suppliers and civil engineering parties, with low system integration and large footprint.

　　advantage

(1) High degree of integration, easy to achieve automation

The main body of the pump station is a composite wrapped fiberglass cylinder with strong anti-corrosion ability. It is equipped with a submersible sewage pump, an automatic coupling device, guide rods, inlet and outlet pipes, check valves, gate valves, flexible joints, etc. It can achieve a fully automatic unmanned control system. The front end of the gravity pipe network inlet can be manually cleaned with a basket grid or crushed into particles of about 8mm through a crushing grid according to user needs. The garbage can be directly discharged through the submersible sewage pump without manual salvage and cleaning.

(2) Small footprint but high effective volume

The advantage of occupying land for pump stations is very obvious. Currently, the largest integrated sewage lifting pump station has a cylinder diameter of less than 4 meters and a total land area of no more than 30 square meters.

(3) Beautiful appearance, easy to coordinate with the surrounding environment

Pump stations are usually buried underground, with only manholes and control boxes left on the ground. The exposed shape resembles a regular sewage inspection well, and a landscape style management room can also be optionally placed on the ground to coordinate well with the surrounding environment.

(4) Low impact on the surrounding environment

After the pump station is buried underground, it will not emit odor and has a small impact on the environment, especially when there are high-end hotels, residential areas, administrative offices and other locations next to the pump station. The impact is very small, which can reduce unnecessary troubles caused by environmental problems in the future.

(5) High degree of self-control, low maintenance and operation costs

The pump station can be equipped with a pump controller to display the operation status of the pump. It has a built-in mobile communication module that can directly send operation fault information to the pump station management personnel, achieving true unmanned operation and greatly saving the manual management cost of pump station operation. It can reduce the labor intensity of management personnel and achieve rational allocation of personnel.

(6) Simple construction and short construction period

As an integrated equipment, the pump station is supplied as a complete set, and all internal installation and commissioning work is completed in the factory. Before arrival, excavation can be carried out on the site. After the pump station arrives, only the entire pump station needs to be installed on site, which reduces the construction period and cost of civil engineering. Therefore, the construction is very simple and the construction period is also very short, reducing the overall investment cost of the owner.

(7) Long service life and low operating costs

The cylinder of the pump station is made of fiberglass material, and the internal accessories are made of anti-corrosion materials such as 304 stainless steel and high-quality hot-dip galvanized carbon steel. The service life can reach more than 30 years. The selection of high-quality equipment components has a low failure rate, and the submersible sewage pump and grille are also equipped with installation rails for easy maintenance. And the pump station can also be lifted and moved for secondary landfill for reuse.