Underground fire water tank

NegotiableUpdate on 01/11

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Features of buried fire water tank products: 1. Traditional reinforced concrete water tanks and pump rooms bring you long construction period, high cost, large space occupation, easy leakage, unhygienic and easy algae growth, lack of energy saving, inability to reuse and disassemble, high management costs, high failure rate, high repair costs, poor reliability, short service life. 2. New materials, new technologies, and new processes are used to develop cost-effective products. It integrates a water tank and a pump room, with a novel concept and reasonable planning, and has been used by thousands of users across the country. $n 3、 Underground fire pump station solves the problem of water tank occupying a lot of soil

Product Details

Installation of buried fire water tank

Tank types: Water tanks can be divided into stainless steel tanks, enamel steel plates, fiberglass tanks according to their materialsPWater tank, etc. Among them, the fiberglass water tank is made of high-quality resin as the raw material, combined with excellent molding production technology, and has the characteristics of light weight, no rust, no leakage, good water quality, wide range of use, long service life, good insulation performance, beautiful appearance, easy installation, easy cleaning and maintenance, strong adaptability, etc. It is widely used in hotels, restaurants, schools, industrial and mining enterprises, public institutions, residential buildings, office buildings, and is an ideal product for public living water, fire water, and industrial water storage facilities.

The performance and testing requirements of fire pumps should have higher performance requirements compared to domestic and production water pumps. However, the current regulations in China do not have detailed special provisions for the performance and testing requirements of fire pumps, resulting in a lack of evidence for the selection of fire pumps and various problems. the United StatesNFP20The performance requirement for fire pumps is that the high flow rate of the fire pump should be within the design value150%The lift shall not be less than the lift of the selected working point65%When the water pump is turned off, the head shall not exceed the selected working point head140%The flow rate of the stabilizing pump is1—2L/SThe lift is the lift of the fire pump1—2Twice.

A fire water tank is a water storage facility constructed manually for fixed or mobile fire water pumps to draw water. When the municipal water supply network or household inlet pipe cannot meet the design flow of indoor and outdoor fire water supply; Using road fire water supply or only having a household inlet pipe, and the designed flow rate of outdoor fire hydrants is greater than20L/sOr the building height is greater than50mWhen the design flow rate of municipal fire water supply is less than the design flow rate of indoor and outdoor fire water supply in buildings, fire water tanks should be set up.

Tighten the drain plug, open the inlet valve, and refill the water tank with water. The cleaning work is complete. Basic Overview: Stainless steel assembled water tank is a widely used substitute for fiberglass water tank in the construction industry. The overall stainless steel assembled water tank is importedSUS3Made by pressing, welding and assembling stainless steel plates, it has strong water storage capacity, high water tank strength, light weight, corrosion resistance, oxidation resistance, simple and beautiful appearance. It has the advantages of long service life and easy maintenance in a good environment.

The stainless steel fire water tank is made of unit rectangular molded plates, optimized combination, and can be assembled arbitrarily. It uses less consumables and achieves the best strength effect through material deformation. After the water tank is formed, the line shape is smooth, the three-dimensional feeling is good, and it can beautify the city. The advantage of the water tank is that the channel steel is welded into a mesh using international channel steel. After removing rust, it is painted with epoxy resin and treated with anti-corrosion measures.

Main Features
1Adopting microcomputer control, fully automatic operation, simple management, and convenient use.
2Compact structure, small footprint, low investment, easy installation, and convenient centralized management.
3Fully functional, various functions required by users can be achieved through panel operations.
4Adjust the speed of the motor pump according to the required pressure and changes in water consumption, so that the equipment can supply water at a constant pressure and achieve the goal of energy conservation.
5Soft start can be achieved for multiple motor pumps, greatly extending the service life of the equipment.
6Automatically complete the entire process of circulating soft start and stop for multiple water pumps based on changes in flow rate.
7Equipped with a small pressure water tank device, the remote pressure gauge sends feedback to the controller, allowing the equipment to operate at low flow rates or0When there is traffic, it can be stopped, further reducing energy consumption and extending the service life of the equipment.
8Complete protection functions: under voltage protection, over voltage protection, overload protection, short circuit protection, stall prevention, etc.
9The working pump and standby pump have periodic operation, automatic inspection and manual inspection functions.

Installation of Dexing Underground Fire Water Tank

The advantages of integrated buried box pump equipment are as follows:

Save indoor space: The centrifugal water pump and pump room are placed in the water storage tank and fixed on the dedicated control module of the integrated pump station. average Under certain circumstances, only possessing0.5~.5mThe capacity of the water storage tank.

Convenient to move and disassemble, with a long service life: Due to the use of prefabricated building insulation water tanks, the welding process has been changed, and a screw assembly line has been selected, which has strong universality, easy installation, and does not require professional equipment.

Convenient drainage: With the use of a new deep-sea fire pump, it can be immediately submerged into the water without the need for professional gas discharge. If the liquid level gauge in the storage tank is within the required range, it can directly enter the fire safety power supply situation.

Frost free: The fire pump is submerged in the deepest part of the water storage tank, making it less likely to be burned due to freezing in winter.

Low noise: The equipped immersion motor and centrifugal water pump greatly reduce the operating noise.

Reliability: Submerged electric motors are not easily burned or corroded by rain or working temperature.

Easy upgrade: Leave a socket for remote control transmission, fully automatic cleaning, sterilization, and disinfection.

Comparison of several types of power supply methods:

With the rapid development trend of intelligent big cities and the rapid development of multi story buildings, the power supply regulations for multi story buildings can no longer be considered for upper cooling towers. Under such standards

The development trend of tower free water supply equipment using automation technology is rapid, with three key types: DC variable frequency variable frequency constant pressure water supply machine equipment, pipeline network extrusion non negative pressure water supply machine equipment, and integrated sewage treatment plants with tank pumps.

The DC variable frequency constant pressure water supply machine equipment is an immediate suction pump in the storage tank. It first adds drinking water resources to the storage tank for storage, and then uses a pump set to charge them according to the DC variable frequency automatic control system to meet the total flow and working pressure required by customers. The DC variable frequency automatic control system analyzes and solves the problem based on feedback from the liquid level sensor data signal on the customer's network, and then outputs a moderate frequency.

Application area: Areas where local power supply units allow series connection of stacked water supply equipment,Various booster pump rooms for drinking water and office tap water in multi story buildings,Update and renovation of existing traditional water storage tanks and water storage tanks to increase power supply methods,Production and manufacturing of various factories and mining enterprises, as well as booster pump rooms for drinking water

The first two are mostly simple components of centrifugal water pumps, pipelines, gate valves, and control boxes.

It combines the advantages of DC variable frequency constant pressure water supply machine equipment and pipeline network extrusion non negative pressure water supply machine equipment. Based on feedback on the working pressure of the tap water pipeline network, it intelligently converts the leaking water resources of the machine equipment. When the working pressure of the drinking water service project is high or the tap water is low peak, it will immediately fully automatically open the electric control valve for the incoming water resources of the machine equipment and close the electric control valve for the power supply of the water storage tank; When the tap water peak season occurs, it will immediately automatically turn off the electric control valve for drinking water leakage and open the electric control valve for power supply to the storage tank. At this time, it becomes a traditional DC variable frequency constant pressure water supply machine equipment. We must never reduce the workload of service projects for the water pipeline network.