supply Constant pressure water supply integrated pump set Application in water supply and drainage engineering, Constant pressure water supply integrated pump set manufactor Introduction! In recent years, the speed of economic development in China has risen straightly, and GDP is in a steady growth state, which shows that people's living standards are constantly improving. But for the utilization of water resources, people generally have the deep-rooted idea of inexhaustible, which leads to the increasing waste and pollution of water resources. However, at present, the development of urban industrial production has increased the utilization of water resources, so the supply of fresh water resources has presented a shortage problem. In addition, the urban industrial development has aggravated the sewage problem, and the urban sewage problem has gradually become the primary factor threatening the normal development of the city and affecting the urban ecology. Compared with western developed countries, China's water pollution treatment technology is relatively backward. We must learn from the advanced means and technologies of water pollution treatment in western developed countries, and explore a water pollution treatment road with Chinese characteristics in combination with China's own water pollution treatment status. There may be many problems in the process of exploration, but we must continue to improve and gradually improve the efficiency of water pollution treatment. In many cases, the speed of sewage treatment in China lags far behind the speed of water pollution, while high energy consumption increases the economic load, coupled with the low degree of automation of water pollution equipment, resulting in excessive labor consumption, which will cause difficulties in water pollution treatment in China.

supply Constant pressure water supply integrated pump set It is an important water conservancy equipment in urban infrastructure construction, Constant pressure water supply integrated pump set manufactor It is mainly used for municipal drainage, flood control and waterlogging drainage in flood season, and can be divided into sewage lift pump station and rainwater lift pump station according to the action objects. It is generally installed underground and connected with the urban underground sewage pipe network to collect domestic sewage and rainwater. It is a new environment-friendly pump station. After the mixing treatment, the water level is raised by pressurizing the water pump, and the sewage is transported to the sewage treatment plant, realizing the rapid discharge and treatment of urban sewage.

supply Constant pressure water supply integrated pump set What are the requirements for backfilling after installation? 1. Before backfilling, check that the pump station has not suffered structural damage. If yes, please contact our company as soon as possible and do not dispose of it by yourself! 2. After completing the installation and grouting of the pump station on the cement base plate and reaching the required strength, check that the structure is intact, and then backfill can be carried out. three Constant pressure water supply integrated pump set manufactor Backfilling must be carried out in time after installation to prevent the pump station from floating and toppling, and the FRP material cannot be pulled or squeezed by force. 4.32mm plain soil can also be backfilled with graded sand and gravel, and the particle size of gravel shall not exceed 32mm. When the distance between the pump station barrel and the edge of the foundation pit is less than 1 m but more than 0.5 m, only graded sand and gravel can be used for backfilling, and the gravel particle size shall not exceed 32 mm. When backfilling in winter and rainy days, check whether the backfill materials are stuck together. The backfilling of the foundation pit shall be carried out continuously and completed as soon as possible. During the construction, the ground water shall be prevented from flowing into the foundation pit to avoid slope collapse or damage to the foundation soil. Backfilling shall be carried out in layers. The height difference of each layer shall not exceed 50cm. It shall be compacted with a tamper or manually, and the compaction shall be more than 90%.

1、 Constant pressure water supply integrated pump set manufactor Location selection. supply Constant pressure water supply integrated pump set It is the core part of the water supply and fire fighting pipe network of the whole building or the whole community, the plant area. The location of the pump room should be selected not only to facilitate the laying of water supply and fire fighting pipe network, but also not to have noise impact on rooms with quiet requirements. It should also try to minimize the occupancy of valuable buildings (such as shops and parking spaces). The domestic water supply pump room and fire pump room should be built together, which can not only save land, but also facilitate maintenance management. For a residential area, the pump room is often designed in the equipment room of the underground garage, and is combined with the generator room and other electrical and air-conditioning rooms in the same fire compartment. And the pump room should be as close as possible to the middle of the large water users or the whole community, which can reduce the length of the main pipe and reduce the head loss of the pipe network. The outlet of the pump room shall be directly connected to the outdoor or the emergency exit. If the pump house is located in a civil building, it should not be adjacent to the neighbor's house or on its upper or lower floors, and the pump house should be located in a well ventilated room without freezing. The size of the pump room is determined by the layout of the living pool, fire pool and pump set.

supply Constant pressure water supply integrated pump set It is a new type of sewage and rainwater integrated automatic collection and lifting system, Constant pressure water supply integrated pump set manufactor It is an integrated pump station in a sense. The barrel body of the pump station is made of advanced materials, such as reinforced glass fiber or polyethylene resin for automatic casting. The internal water pump, pipeline, valve, instrument, control equipment, ladder and other accessories required by the user can be provided by Philippine Source in a complete set and delivered after installation and commissioning. He can even bring maintenance room and power grid, which is a new kind of integrated pump station equipment, easy to use, reliable quality, less civil work and low cost. High integration and volume optimization are the remarkable characteristics of the pump station, which are the substitutes for the traditional small and medium-sized concrete pump stations.