CIPDB › China Industry › Industrial Equipment & Components › Other Equipment & Components

Fire Water Tank in Pump Station Water Treatment Plant¹

Preview:

Product Description Product DescriptionFire water tank pump station is a fire water supply device that combines a fire water tank with a fire pump group. It is mainly used to provide fire water for buildings or places. The following will introduce its composition structure, working principle, type, setting requirements and other dimensions:Composition structureFire water tank: used to store fire water to ensure that sufficient water can be provided in the event of a fire. The materials usually include stainless steel, hot-dip galvanized steel plate, SMC fiberglass, etc., which have the characteristics of corrosion resistance, high strength and long life. The shape is mostly rectangular or circular, and different volumes and sizes can be selected according to actual needs.Fire pump group: including fire main pump, fire pressure regulating pump, etc. The fire main pump is the core equipment of the fire water tank pump station, which is used to provide sufficient pressure and flow to the fire system in case of fire to meet the fire extinguishing needs; the fire pressure regulating pump is used to maintain the pressure stability of the fire pipe network, ensuring that the pressure can be replenished in time when the pressure of the pipe network drops in the early stage of the fire or in normal times.Control system: generally composed of control cabinets, sensors, instruments, etc., which can monitor the water level of the fire water tank, the pressure of the fire pipe network and other parameters in real time, and automatically control the start and stop of the fire pump group according to the set value to realize the intelligent control of the fire water supply system.Pipes and accessories: including water inlet pipes, water outlet pipes, gate valves, check valves, safety valves, pressure gauges, etc., used to connect fire water tanks, fire pump groups and fire pipe networks to realize the transportation and control of water flow and ensure the normal operation of the fire water supply system.Working principleNormal high-pressure fire water supply system: The fire water tank is set at the highest point of the building and uses gravity to supply water to the fire system. In this system, the water level of the fire water tank is always maintained at a certain height to ensure that when a fire occurs, the fire pump can provide sufficient pressure and water for the fire system without starting it.Temporary high-pressure fire water supply system: The pressure in the fire pipe network is usually maintained within a certain range by the fire pressure regulating pump. When a fire occurs, the sprinkler or fire hydrant is triggered, and the pressure in the fire pipe network drops. When the pressure drops to the set value, the fire main pump automatically starts, draws water from the fire water tank and supplies water to the fire pipe network to meet the pressure and flow required for fire extinguishing.TypeAssembled box pump integrated fire pump station: It adopts modular design and can be prefabricated in the factory and then assembled on site. It has the advantages of convenient installation, short construction period, and small footprint. It is widely used in new, rebuilt and expanded fire water supply systems of various buildings.Buried fire water tank pump station: The fire water tank and fire pump group are buried underground, which does not occupy the ground space. It has good concealment and aesthetics. It is suitable for places with high requirements for ground space, such as city squares, parks, residential areas, etc.Ground fire water tank pump station: It is usually set in the pump room above the ground, which is convenient for maintenance and management. It is suitable for various buildings, but it needs to occupy a certain ground space.Setting requirementsLocation selection: It should be set in a location that is convenient for operation, maintenance and repair, and should avoid being set in areas susceptible to natural disasters such as flooding and earthquakes. For high-rise buildings, the fire water tank pump station should be set up in the basement or first floor of the building; for multi-story buildings, it can be set up inside or outside the building according to actual conditions.Fire water tank volume: It should be determined according to factors such as the type, height, and area of the building to ensure that the fire water demand can be met during the duration of the fire. For example, the first-class high-rise public building should not be less than 36m3, and the second-class high-rise public building and the first-class high-rise residential building should not be less than 18m3.Selection of fire pump group: The flow rate and head of the fire pump should be calculated and determined based on factors such as the fire water consumption and the pressure loss of the fire pipe network, and should meet the requirements of being able to supply water to all fire-fighting facilities at the same time in the event of a fire.Pipeline layout: The inlet and outlet pipes should be set separately, and air bags, water hammers, etc. should be avoided in the pipeline. The diameter of the pipeline should be determined based on factors such as the fire water consumption and flow rate, and the pressure resistance level of the pipeline should be ensured to meet the requirements.Product Parameters Shandong Wanze Shengshi Environmental Protection Technology Co., Ltd. Smart Fire Integrated Pump Station (Buried Type) ListSerial numberClassificationName and specification modelperformanceunitquantity1Pump station bodySmart fire protection integrated non-floating pump station:)SW composite box, third generation enhanced module, assembled, no welding required, factory production, on-site bolt assembly, standard construction, convenient and fast.seat11-1Smart fire protection integrated non-floating pump station top-entry pump room:The SW box and door-type steel structure are hot-dip galvanized for anti-corrosion treatment, and high-strength bolts are installed on-site to resist corrosion.tower11-2Smart fire protection integrated non-floating pump station water tank:The SW box body is assembled with bolts, the top plate is 3.0mm galvanized plate; the side plate is 3.0mm composite plate, which is composed of hot-dip galvanized steel plate and 304 stainless steel, and is molded and stretched to ensure water quality; there are special support rods inside the water tank, and the support rods are connected with special detachable connectors, which have high strength and long service life.tower11-3Rail type manhole coverMXRG-2300 (patented technology) Size: 2m*2m; integral sliding cover, easy to open and close, sealed and waterproofindivual11-4Water inlet integrated control deviceAdjust the water inlet of the water tank and also play a role in water leakage protectionset21-5Combined corner right angle steel staircaseMXZT-200 with corner platformtower11-6Sump protection deviceMXFindivual11-7Pre-buried pipeMXY-1.3Mset31-8Steel structure prefabricationPortal steel structure, main beam: 32# I-beam and above, column: 16# I-beam; ground support is strictly prohibited inside the pump room to ensure maintenance space and emergency passage. The load-bearing parts of the structure are hot-dip galvanized for corrosion protection, and bolts are assembled on site to prevent welding and other connection methods that damage the surface anti-corrosion coating.set11-9Beam I-beam 32#On-site bolt assembly, eliminating the use of welding and other connection methods that damage the surface anti-corrosion coatingset11-10Secondary beam I-beam 14#On-site bolt assembly, eliminating the use of welding and other connection methods that damage the surface anti-corrosion coatingset11-11Column I-beam 16#On-site bolt assembly, eliminating the use of welding and other connection methods that damage the surface anti-corrosion coatingset11-12Beam channel steel 12#On-site bolt assembly, eliminating the use of welding and other connection methods that damage the surface anti-corrosion coatingset11-13I-beam connecting plateQ235-10mm boardset11-14Assembly labor, auxiliary materials and accessories square201-15Mechanical exhaust deviceMXZ ventilator (with insect screenOnly21-16Electronic level gaugeSubmersible level transmitter, local data display and remote data transmissionset11-17Fire extinguisherPortable ammonium phosphatetower21-18BridgeElectrostatic spraying shell, anti-corrosion and moisture-proofset11-19Grounding device set12Pump sets and related equipmentFire booster water pump setThe water pump adopts a vertical pump, which is dry-installed for easy maintenance; the self-priming water suction method is in full compliance with the specifications.set12-1Smart fire hydrant pump setStrictly in accordance with the requirements of GB50974-2014 technical specifications, the integrated production water pump parameters are Q=20L/S, H=0.50MPa, N=18.5Kwtower22-2Pressure dual control and protection systemCollect pressure signals, control equipment operation, and provide overpressure and low pressure protectionset12-3Sewage pumpQ=11.1L/S, H=20m ,N=4kWtower22-4Fully automatic dehumidifierHD601Atower12-5Piston type water hammer absorberAvoid damage to equipment caused by water hammerset13Booster pipes, valves and other accessoriesFire protection pipelinePipes and valves are connected by clamps. They are integrated and tested in the factory. They can be used after connecting to the water outlet. The accessories meet national standards.set13-1Hot dip galvanized steel pipeConfigure according to the corresponding standardsset13-2Flow MeterSelect flow meter with high precision, stable performance and strong anti-interference.set13-3Pressure relief valveWhen the pipeline pressure exceeds the set pressure, it will automatically open for rapid pressure relief to protect the safety of the pipeline.set13-4Turbine flange butterfly valveGood sealing and strong anti-freeze performance.set13-5Rising stem gate valveAchieve good sealing effect, open and close quickly and reliably.set13-6Silencer Check ValveIt has good antifreeze performance, high strength, and can prevent water hammer.set13-7Ball Check Valve set13-8Rubber jointsHigh quality rubber, good sealing performanceset13-9Vacuum pressure gaugeM20*1.5 -0.1~0.15MPaset13-10Pressure gaugeM20*1.5 0~1.6MPaset13-11Digital pressure gaugeM20*1.5 0~1.6MPaset13-12Water absorption main pipeDN400 gate valve + pipelineset13-13Pipeline connectionClamps, clamp elbows, clamp flanges, clamp tees, bolts, etc.set13-14Water pump baseMaterial: hot-dip galvanized steel to ensure strength;set14Control SystemIntelligent control systemControl cabinet model: MXK-2-18.5kw; the control cabinet is built in the pump room, and the operating data can be recorded and calledset14-1Programmable logic controller unitLogic control, data acquisition, calculation, storage, input and output processing, and communication coordinationOnly14-2Human Machine InterfaceHighly sensitive 7-inch touch screen, integrated Ethernet port, faster communication speed than ordinary RS485 port, strong anti-interference abilityset14-3Dual power converterThe main and backup power supplies fail to switch to each other to avoid power outagesset14-4Other low voltage componentsSelect famous and high-quality brands, with stable performance and strong overload capacity.set14-5CabinetThe Q235 material is 2.0mm thick and electrostatically sprayed, which is anti-corrosion and moisture-proof; the dedicated organic glass panel is convenient for observation.set14-6Water pump wire connectionFlame retardant cable ZR-YCset15Functional modulesSmart Fire Management SystemCollect our equipment data information to the cloud, and use the platform data analysis function to systematically manage the current status of the equipment.set15-1Overflow alarm systemWhen the water level in the pump room is higher than a certain level, the system will send out an audible and visual alarm to remind the equipment manager to deal with the abnormality in time.set15-2Automatic pump start functionThe fire protection standard provides for automatic pump start function when the pressure boosting pipeline is low pressure and the flow rate in the pressure stabilizing pipeline is large.set15-3Pump room sewage control systemThe sewage system in the pump room of the buried pump station ensures the safety of the pump room equipment.set15-4Fire forced start systemIf the equipment does not start when there is a fire signal, the water pump can be started by the forced start system.set15-5Mechanical emergency start systemWhen the equipment fails to operate, the mechanical emergency start system can be used to start the water pump to ensure pipeline pressure.set15-6Anti-misoperation systemSet thresholds for equipment management operations to prevent non-relevant personnel from operating the equipment and causing equipment abnormalities.set15-7Reserved remote interfaceThe programmable controller opens a port through which the remote terminal can collect and summarize device data information.set15-8Lightning protection and grounding protection systemThe control system and equipment contain surge protection systems to reduce the impact of large currents on the equipment.set15-9Phase sequence protection systemThe control system contains a phase sequence protection device, which alarms for abnormal power supply to prevent the abnormal power supply from affecting the equipment.set15-10Water pump integrated protection systemComprehensively protect the running status of the water pump motor, including phase loss, phase disorder, leakage, overheating, etc.set16Fire pump systemFire pumpVertical single-stage pump, XBD4.5/15G-L, flow 15L/S, head 45m, power 11kwtower26-1Control cabinetMatching fire water pump, ZHK-XFYJ-11, one control two direct start including mechanical emergency device; protection level: IP55, cabinet size 1400*700*480mmseat17Fire stabilizing systemAir pressure tankDiaphragm air pressure tank SQL600*1.0seat17-1Pressure regulating pumpPressure-stabilizing pump XBD3.2/1.1GL, flow rate 1.1L/S, head 32m, power 1.5kwtower27-2Other PackagesCarbon steel pipe accessory baseset1 Insulation materials (optional):The insulation materials of stainless steel insulated water tanks are divided into two layers: surface layer and core layer;Surface layer: can be made of general stainless steel plate, galvanized plate, aluminum plate or color steel plate;Core layer: usually made of rubber-plastic sponge and polyurethane foam;Insulation principle:This insulated water tank is made of stainless steel plate, color steel plate, etc. as the surface layer, and polyurethane as the core layer. Through the optimized combination, the inner and outer layers can achieve the best insulation effect. The water tank has beautiful appearance, high mechanical strength and excellent performance; the temperature drops within 3-4 degrees within 24 hours at normal temperature;Packaging & Shipping Certifications FAQ 1.Q: Where is your company? How can I visit there?A:The company is located in Zhongcheng International, Kuiwen District, Weifang City, Shandong Province, China. It is about an hour's drive from Qingdao Airport and Weifang Railway Station. If you need it, we can come and pick you up. Welcome to visit our company. 2.Q:Do you have minimum order quantity request? A:No minimum order, but it can get a discount if you order a large quantity.3.Q:Do you have certificates? A:Yes,we have ISO,SGS certificate.4.Q:Can you meet my special requirements for the product?A:Yes,we have a professional design team.We can provide drawings according to your requirements.5.Q:How to buy your idea products? A:You can provide us your water or waste sources,water or waste quality,flow rate and ground area (connect us for more details) .6.Q:How to pay? A:T/T and L/C are acceptable and T/T will be more appreciated 30% deposit before producing,70% balance before loading by T/T.7.Q:How to pack the products? A:We use standard package .If you have special package requirements ,we will pack as required ,but the fees will be paid by customers.8.Q:How do you manufacture your equipment? A:Our machining technology includes laser 1 plasma cutting ,automatic welding, CNC cutting and bending.

× More Keyword ..

× More Menu ..

×

Manufacturing & Processing Machinery

×

Industrial Equipment & Components

×

Tools & Hardware Products