Horizontal energy-saving end suction pump manufactor The integrated prefabricated pump station is a comprehensive urban drainage and water supply device that provides potential energy and pressure energy for water. It is composed of cylinders, pipelines, electromechanical equipment, electrical control and other ancillary facilities, and is scientifically matched, reasonably designed and assembled. Its drainage performance, safety performance and operation reliability directly determine the safety of urban drainage and water supply. large Horizontal energy-saving end suction pump The demander's requirements for its performance are also getting higher and higher, so detection is the way to obtain the demander's approval.

Horizontal energy-saving end suction pump manufactor General provisions: equipment discharging heat, steam or harmful substances, large Horizontal energy-saving end suction pump Local exhaust should be adopted. When local ventilation can not be used or local ventilation can not meet the health requirements, it shall be supplemented with all-round ventilation or adopt all-round ventilation. The air distribution design shall be optimized according to the characteristics and changes of pollutants, and the normal operation of local exhaust system shall not be damaged. At the same time, when releasing waste heat, moisture and harmful substances, the ventilation volume in all aspects shall be determined according to the large air volume required. When the quantity of harmful substances cannot be determined, the ventilation volume in all aspects can be determined according to the ventilation frequency. All kinds of pump rooms in the domestic sewage treatment station should adopt natural ventilation. When mechanical ventilation is adopted, indoor air should not be recycled. All pump rooms in the oily sewage treatment station should adopt natural ventilation. When mechanical ventilation is adopted, indoor air should not be recycled, and the ventilator and motor should be explosion-proof and directly connected.

Compared with traditional pump stations, Horizontal energy-saving end suction pump manufactor The required installation and commissioning time is greatly reduced. large Horizontal energy-saving end suction pump The existing integrated sewage pump station is technically improved, and private customization is provided. In addition, why is the price of qualified fire pump not expensive? The correct fire pump manufacturers, especially those with full qualifications and years of experience, are first of all professional enough in production technology. The working procedures of the system machine, submersible sewage pump and other main control equipment are fed into the PLC machine to achieve automatic operation, so as to reduce the operating workload and reduce unnecessary human damage. The ground occupies only a few square meters, so space is saved. Precautions when selecting comprehensive sewage pump station, remember! The sewage comprehensive pump station has a great impact on sewage treatment, and is a favorite sewage treatment product of many units and enterprises.

1、 Horizontal energy-saving end suction pump manufactor Location selection. large Horizontal energy-saving end suction pump It is the core part of the water supply and fire fighting pipe network of the whole building or the whole community, plant area. The location of the pump room should be selected not only to facilitate the laying of the 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.

large Horizontal energy-saving end suction pump 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 Horizontal energy-saving end suction pump 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%.

large Horizontal energy-saving end suction pump It is an important water conservancy equipment in urban infrastructure construction, Horizontal energy-saving end suction pump 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.