Quotation for supplying anti floating buried fire water tanks

Compilation of Acceptance Data for Underground Box Pump Integrated Fire Protection Equipment

The integrated fire protection equipment of buried box pumps has become increasingly important in the water supply and drainage industry with the deepening of fire awareness. Of course, there are also more and more manufacturers in the market, making it difficult for demanders to distinguish between good and bad. Some unregulated manufacturers do not pay attention to quality and pursue low prices, resulting in many problems in practical applications, such as deformation of the water tank caused by improper soil covering, failure of the water inlet float ball and level control valve, overflow of the water tank, non-standard construction of internal reinforcement in the water tank, replacement of composite plates with galvanized plates to reduce costs, and substandard fasteners and screws. If an irregular manufacturer is chosen, various troublesome problems may arise during the acceptance inspection. Therefore, it is necessary to carefully consider and compare before selecting a factory, and not blindly look at low prices. More attention should be paid to the reputation, product quality, installation strength, and experience of the enterprise. So, regardless of the product itself, the complete documentation required for acceptance also needs to be provided by the manufacturer, which is the primary basic work for acceptance.

Installation sequence of intelligent box pump integrated pump station HDXBF box pump integrated water supply equipment
1. The entire set of water pumps will be transported to the site. The electric motor has been installed with the base attached. You don't need to remove the water pump and motor to find a flat bottomed seat.
2. Place the base on the foundation. Place wedge-shaped shims near the anchor screws. Raise the base by about 20? 40 millimeters. Prepare to fill with water snail slurry after leveling.
3. Use a spirit level to check the levelness of the base. After leveling, tighten the foot nut and fill the base with cement slurry.
4. After 3-4 days of cement drying and solidification. Check the water level again.
5. Clean the dirt on the support plane of the base, the water pump foot, and the motor foot plane; And place the water pump and motor on the base.
6. Adjust the level of the pump shaft. After leveling, tighten the nut appropriately. To prevent walking. Install the motor after the adjustment is completed. Place iron plates at areas that are not level, leaving a certain gap between the pump and coupling.
7. Place the ruler on the coupling. Check if the axis of the water pump coincides with the axis of the motor. If the platform is not rebuilt. Place a thin sheet under the feet of the motor or pump to make the outer circles of the two couplings level with the ruler. Then take out a few thin iron sheets from the pad. Replace the iron sheet with a whole iron plate that has been planed. And recheck the installation status. To check the accuracy of installation. Use a feeler gauge at several opposite positions. Measure the gap between the two coupling planes. On the plane of the coupling for one weekThe minimum gap difference shall not exceed 0.3 millimeters. The difference between the center lines of both ends, whether vertically or horizontally, shall not exceed 0.1 millimeters.

What fire acceptance documents are required for the integrated fire pump station equipment of buried box pumps?

1. Design drawings from the design institute

2. Quality Supervision Report on Underground Box Pump Integrated Fire (Equipment) Pumping Station

3. CCCF certificate for complete sets of fire boosting equipment or fire automatic constant pressure equipment (automatic inspection)

Reminder: Due to the fluctuation of market prices, the prices and attributes of the above products are for reference only. For details, please contact us by phone or Wangwang online consultation. In addition, products can be customized according to customer needs. We sincerely look forward to cooperating with you!!

Compilation of Acceptance Data for Underground Box Pump Integrated Fire Protection EquipmentThe power of the motor used for the fire pump (KW) and the net distance between adjacent units and the wall (m) should not be less than 1.2m. The width of the main passage in the fire pump room should not be less than 1.2m. The width of the passage in front of the control cabinet in the pump room should not be less than 1.2m. Heating and insulation measures should be taken in the fire pump room. When there is someone on duty in the frozen area in winter, the temperature should not be lower than 10 degrees Celsius. The specifications and quantities of valves and check valves on the piping of the pump room should meet the design requirements. The control valves of the water pump suction and discharge pipes should have locking devices and clear markings. The pump room should be equipped with ventilation pipes. Mechanical ventilation facilities should be installed when necessary, and the air exchange rate should not be less than 6 times per hour. Under environmental or climatic conditions, dehumidification equipment should be installed in the pump room. The maintenance holes in the pump room should ensure that the equipment inside the pump room can enter and exit in accordance with the design requirements. We all know that the quality varies greatly, and prices can also differ greatly. Without reasonable profits, it is difficult for enterprises to survive, so let's talk about quality, after-sales service, and technological innovation. The development of the industry is nurtured by all of us, and both corporate self-discipline and customer awareness are important.