large Mobile machine room In the design, there is no such statement as main pump and standby pump. Our statement is that one is in use and one is standby or two is in use and one is standby. They are standby for each other and used in turn. When one is running, the other is the standby pump. Mobile machine room Manufacturer The first reason for setting a standby pump is to ensure that when the pump is damaged or overhauled, there is still a pump that can work, rather than that we can't use water as long as the pump is broken or regularly overhauled. The second is to let the pump take turns to rest after working for a period of time. To prevent long-term continuous operation from affecting the normal service life of the pump.

large Mobile machine room There were few original cast-in-place operations on the site, and the health did not disturb the residents. From then on, we bid farewell to the "gray and hazy" construction site. In addition, the reuse rate of steel formwork and other materials has been improved, and the waste, loss and energy saving can be reduced by more than half. It can be seen that, Mobile machine room Manufacturer It makes up for the shortcomings of the existing reinforced concrete operation, and the quality of the houses is also very good, which is acceptable to the public. Think about the future when prefabricated housing becomes the main construction industry in China, there will be no more dust flying around the construction site and no more construction waste everywhere. At present, the environment in our country is getting worse and worse. It can be seen that the energy-saving pump room is not only good, but also very promising.

large Mobile machine room "Good, fast and economical" Talking about the advantages of prefabricated pump house, Mobile machine room Manufacturer He said, "First of all, the quality of prefabricated concrete components is controllable, the deviation of appearance surface flatness is small, and the concrete strength of prefabricated products can reach C40, which is conducive to improving the instability of concrete quality of traditional cast-in-place structures; Secondly, the construction period is controllable. Prefabricated components are produced in factories, and on-site installation is mechanically hoisted, which is safe and convenient, and can also significantly reduce the use of labor. The project duration can be free from the impact of natural weather and other factors; The third is energy conservation and environmental protection. The main body of the project is mostly prefabricated, and a large number of cement, sand and stone and other dust building materials do not need to enter the site. The construction has little impact on the surrounding urban environment. " The prefabricated steel structure building is a form of prefabricated building with high assembly rate, which covers the components of the system such as structure, enclosure, interior decoration and equipment pipeline. It is prefabricated in the factory, and the integrated module is transported to the construction site for assembly and connection to form a complete building. Fabricated steel structure buildings have the advantages of high standardization and high integration, which can greatly reduce the entire construction cycle.

Mobile machine room Manufacturer General provisions: equipment discharging heat, steam or harmful substances, large Mobile machine room 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.