Underground fire pump station, underground fire booster water supply equipment, fire box pump integrated water supply pump station

Description :

Underground fire pump stationThe use of underground box pump integrated fire booster pump station has many advantages, and the successful launch of its pump room is also a part of our fire safety development. We must adhere to the people-centered development concept, and take the people's sense of gain, happiness, and security as the starting point and foothold of our work. All personnel of Yancheng Jinze Water Supply Equipment Co., Ltd. responded to the call and strictly carried out quality control in the research and production of fire protection products, contributing to the fire protection industry. As a result, it has been widely used, and more and more underground integrated fire booster pump stations on the market have entered the normal use stage. However, due to uneven product quality, many problems have arisen during use. The common problem analysis and solutions for underground box pump integrated fire booster pump stations are as follows:

　　1. The underground box pump integrated fire booster pump station adopts a dry motor installation for the underground box pump integrated equipment (pump station). Due to manual welding, the size of the collection pit on the bottom plate is mostly 400 * 400 * 400. The disadvantage of this design is that the bottom plate of the collection pit pump suction pit is under pressure. At the same time, in areas with abundant groundwater, it is also a relatively easy part to deform due to buoyancy issues.

　　2. The advantage of an integrated fire booster pump station with buried box pumps is that the pump motor is located above the water tank, avoiding damage to the motor caused by flooding. Based on the advantages and disadvantages of two designs, the reasonable design is the selection and layout of an integrated dry motor deep well pump with anti floating buried box pump. It not only solves the problems of deformation of the water pump suction pit and buoyancy causing deformation of the water tank, but also solves the problems of damp compartment pump rooms or leakage that cannot be discharged in a timely manner, damaging the water pump motor and control cabinet.

Underground fire pump stationConstruction quality assurance measures:

　　1. The quality manager shall track, supervise and strictly implement the quality management policy on site.

　　2. Strictly follow the drawings and keep self inspection records for each process.

　　3. The project leader will report to the department for inspection in four steps, including material inspection Structural and semi-finished product acceptance Finished product acceptance.

　　4. Quality objective: Achieve a high pass rate and an excellent rate of over 95%. Construction Procedure for Prefabricated Water Tank: Bottom Plate Cutting Bottom plate laying Bottom plate connection Bottom plate sealing inspection Side panel cutting Side panel connection Sealing inspection at the connection of the side panel Top plate cutting Top plate connection Roof laying

　　5. The buried box pump integrated fire booster pump station adopts a pipeline pump compartment pump room design, which makes it easy for control cabinet components to malfunction and reduces their service life in humid environments. Many manufacturers have added dehumidifiers, axial fans, and ventilation hoods, but the actual effect is not ideal. Suggest making the control cabinet an outdoor unit.

　　6. The underground box pump integrated fire booster pump station adopts the push-pull type design of the manhole of the pump room in the pipe pump compartment. In rainstorm weather, rainwater will flow into the pump room along the wall, and the design here needs to be improved.

　　7. The problem of pre embedded pipes in the integrated fire booster pump station of buried box pumps is that due to manual placement, there are often deviations in the pre embedded pipes. The equipment needs to be made on site and cannot be made into a complete set of equipment in the factory, which is not conducive to standardization.

　　8. The advantage of an integrated fire booster pump station with buried box pumps is its excellent anti floating effect.

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• Underground fire pump station