Installation of Yinchuan Underground Fire Water Pump

Installation of Yinchuan Underground Fire Water Pump

Underground fire water tank material: increases the strength against vibration and impact, overcomes the defect of uneven strength of hand pasted products, and improves the compressive strength and service life; In terms of exterior design, the central part of the plate has a concave curve, which improves the pressure bearing capacity of the water tank. This type of water tank is a combination of our company's traditional methods, which involve stretching, molding, and hydraulic forming of the sheet metal. inner liner304-2Bstainless steel0.4mmExternal galvanized sheet3.0mmBy using a mold for composite, two materials can be tightly adhered together without the need for a bonding layer.

1The absence of welding joints in the water source contact area effectively reduces the variation of stainless steel material caused by secondary welding.

2All the sealing strips used by our company have undergone hygiene testing and are non-toxic and pollution-free.

3Easy to disassemble and assemble, even after several years of use, only the sealing strip needs to be replaced when it needs to be moved. It can also be combined arbitrarily, avoiding the disadvantages of high cost and difficult maintenance of pure stainless steel buried water tanks.

4The interior of the water tank adopts40CMGalvanized steel pipe support.

Externally, it can be coated with asphalt for corrosion prevention or treated with insulation.

Galvanized water tank is according to02S101The rectangular water supply tank atlas adoptsQ235A new type of steel plate water tank produced by steel plate manufacturing,Stamping formation1000×1000and1000×500Standard block, drilled around, hot-dip galvanized, installed on site. During assembly, high-temperature resistant rubber pads are clamped between the standard blocks and bolted together. Manufacturing and installation are not affected by civil construction, no welding equipment is used, and the surface is treated with hot-dip galvanizing for corrosion resistance, which is beautiful and durable, preventing secondary pollution of water quality, and meeting the requirements of standardization, serialization, and factory production of building products.

Scope of Application:

Galvanized water tanks are suitable for storing and regulating water tanks for building water supply, expansion and condensation water tanks for heating systems, as well as construction, geological exploration, industry, etc

Water tank panel standard:

1A high water tank bottom2.5mmOn the side, it is2.0mm, Cover2.0mm.

2A high water tank bottom3.0mmOn the side, it is3.0mmThe2.5mm, Cover2.0mm

3A high water tank bottom3.0mmOn the side, it is3.0mmThe3.0mmThe2.5mm, Cover2mm

4A high water tank bottom4.0mmOn the side, it is4.0mmThe3.0mmThe3.0mmThe2.5mm, Cover2.0mm.

Installation of Yinchuan Underground Fire Water Pump

1Choose a well ventilated, dust-free, and non humid location with an ambient humidity of-10℃－40℃. Rainproof and lightning protection facilities should be installed outdoors.

2For the convenience of equipment installation and maintenance, a space should be left around the equipment70cmSpace and manholes should be preserved1.5mSpace should have drainage ditches on the surrounding ground.

3After selecting the site, the foundation should be prepared and the tank support seat should be poured with concrete or built with bricks and stones. After the base solidifies, lift the tank and stabilize it, then install the accessories and turn on the power.

4Before the test drive, the water supply valve should be closed first, and the condition of each sealing valve should be checked. There should be no leakage. After driving, attention should be paid to the direction of the pump. When the pressure gauge pointer reaches the upper position, the pump automatically stops. Open the water supply valve to supply water normally. If timed water supply is required, turn the selection switch to the manual position.

5The pump unit of this equipment should be regularly inspected, maintained, and lubricated. If leakage is found in centrifugal pumps and check valves, the flange screws should be tightened or asbestos roots replaced in a timely manner. The pump foot bolts should be checked to prevent damage to the machine.

The buried integrated fire pump station adopts fully automatic intelligent control, which not only has certain protection functions. It also has the function of control, allowing it to operate normally even without anyone. No specialized personnel are needed for guarding, and the operation mode is selected as closed operation, without the need to establish another water tank. It can be stacked for water supply, so the cost investment is very low. More importantly, it will not cause secondary pollution to the water quality, and even during power outages, it can maintain the city's water supply needs. It has a high degree of intelligence and simple operation.

It adopts a human-machine interface display. Customers can intuitively see the operating status of the buried integrated fire pump station at this time. The advantages of buried integrated fire pump stations,1The space saving water pump and pump chamber are placed in the water tank and fixed on the dedicated module of the integrated pump station.

The underground box pump integrated fire pump station combines the advantages of variable frequency constant pressure water supply equipment and pipe network stacked non negative pressure water supply equipment. It intelligently changes the inlet water source of the equipment based on the pressure feedback of the tap water pipe network. When the tap water service pressure is high or the peak water consumption is low, it will automatically open the electric valve of the equipment's inlet water source and close the electric valve of the water tank supply;

When there is a peak in water usage, it will automatically close the tap water inlet electric valve and open the water tank supply electric valve. At this time, it becomes a traditional variable frequency constant pressure water supply equipment. There will never be service pressure on the water supply network.