Changsha WHDXBF-18-18/3.6-30-I type fire pump box integration equipment, we sincerely urge all owners of our services to supervise the work, help and guide  let us join hands together to create our beautiful homeland . Fire booster regulator device | HDXBF fire box pump selection based on integration: Choose an automatic water supply equipment is the fundamental basis for the design of water flow and water pressure (water lift), and the need to consider the type of uses flow changes . Continuous: a day with little normal leakage flow is zero, or the network itself on maintaining a certain flow, for example, large hotels, restaurants and mining enterprises pressurized systems. Intermittent: water flow trough a long time and little or zero, for example: small office buildings, office buildings, commercial buildings, various types of residential and production of water should also be considered, such as changes in the water flow of a certain period of time and changes in various factors in different seasons flow, different in different regions, such as water. Fire sprinkler tank pump equipment and integrated water supply equipment in general should choose pneumatic water supply equipment, its long-term holding pressure in the system state, no changes in flow, pressure water supply equipment can cope with the normal tube leak, and a small increase Vice pump flow, usually do not need to start the main pump, saving energy. Domestic water supply equipment selection conversion water supply equipment or pneumatic water supply equipment can be, both have their advantages. Advantages conversion water supply equipment: the constant water and constant value within a certain range adjustable constant voltage accuracy is generally less than 0 02MPa, frequency control is a highly efficient energy-saving methods and compared to the usual average pressure water supply equipment. efficiency of 20% In addition, the impact of a small start-frequency current, and the impact of the pump He is also small, little noise at low speed. Advantages pneumatic water supply equipment: relatively low cost, control system technology is simple, easy to service, easy maintenance. Changsha WHDXBF-18-18/3.6-30-I type fire pump box integration equipment major advantages: the integration of water supply equipment fire box automatically adjust the pump to run the pump station and a number of water pump speed changes according to the user, so that the pump outlet pressure remains constant, when the user less than a water pump out the water, the control system according to changes in water with a pump frequency adjustment operation, when the water increases the pressure drop in the pipe system, then the pressure sensor to detect the signal transmitted to the computer control unit run by computer judgment, issued a directive to the inverter == controlled pump motor, the speed is accelerated to ensure that the system pressure constant, whereas when the water was reduced, so that the pump speed slows down to maintain constant pressure, when the water is greater than When a water pump, the pump is switched to the first frequency operation, the second pump start frequency adjustment operation, when the water is greater than two pumps out the water, it will automatically stop one or two pumps running throughout the run process, always keep constant pressure system, the pump is always working in the high zone both to ensure constant water supply users, but also to save energy. Changsha WHDXBF-18-18/3.6-30-I type fire pump integrated box Features: 1, equipment investment savings: no need to build reservoirs or rooftop water tanks, the use of overlying water supply, reducing the initial equipment investment. Therefore, compared with ordinary water tower equipment, can save about 50% of the investment. 2, energy efficient equipment, low running costs: You can take advantage of the municipal pipe network water pressure, how much less, make up, no negative pressure water supply equipment, compared with the traditional energy savings of 30% -90%. Power can be maintained municipal water supply pipe network pressure. 3, the high degree of intelligence equipment, simple operation, saving manpower: The equipment consists of automatic intelligent controller, be adjusted according to the user's own water pressure and water pipe network, the implementation unattended. And man-machine interface (text, number) display, enabling customers to see more intuitive operational status of equipment. 4, environmental sanitation equipment: Equipment fully enclosed run, eliminate the secondary pollution of water. 5, the device protection functions: a perfect overload, short circuit, overvoltage, undervoltage, phase, overcurrent, water shortage and other automatic protection. In exceptional circumstances can signal alarm, self-test and fault diagnosis. 6, the device footprint, easy installation: only one set of complete equipment supply control cabinet, vacuum steady flow tank and pump unit three parts, installation is very simple and convenient. 7, the device prolong equipment life: more than one pump can achieve reliable soft-start grid and pipeline network to avoid the impact of extending the life of the pump and motor. Water is the source of our life, we need to protect water resources. We can not readily throw garbage develop bad habits, to put garbage in a sequential manner classify trash. There are phosphate-free detergent; may also be a multi-use water, such as: water to water the flowers with vegetables, wash water to flush toilets. Do not put dirty water all down the river, do not look down you have a bit of all right, everyone down on black water!