What are the safety regulations for cold storage construction? What problems should be paid attention?
Release time:
2022-07-27
What are the safety regulations for cold storage construction? What problems should be paid attention? With the continuous development of science and technology, engineering and technical personnel pay more and more attention to the construction of cold storage. Today we look at some of the safety regulations in the construction of cold storage. If the cold storage construction selection of ammonia refrigerant, then the cold storage will be built in the place of sparse population density. Outside the refrigeration room, it is recommended to set a main switch, which can connect the operation of all refrigeration compressors, and also set relevant signs.
What are the safety regulations for cold storage construction? What problems should be paid attention?
With the continuous development of science and technology, engineering and technical personnel pay more and more attention to the construction of cold storage. Today we look at some of the safety regulations in the construction of cold storage. If the cold storage construction selection of ammonia refrigerant, then the cold storage will be built in the place of sparse population density. Outside the refrigeration room, it is recommended to set a main switch, which can connect the operation of all refrigeration compressors, and also set relevant signs.
Machine room with refrigeration system, need to install explosion-proof motor and exhaust facilities. In fact, the construction of cold storage needs to pay attention to many aspects, such as cutting off the power supply in time, and ensuring the normal power supply in the event of an accident in the refrigeration system. The protection mechanism of the emergency exhaust fan allows us to use it normally, but it will not affect safety. After the cold storage is completed, different equipment such as condensers or oil separators need to be installed outdoors, but at this time, fences need to be installed to prohibit non-operators from entering and place obvious signs.
The cold storage also needs to be equipped with the corresponding power distribution room, which should be installed near the compressor room. In the ammonia compressor room, if emergency lighting is required, it should be understood that the duration of emergency lighting should not be less than 30 minutes. Here it is recommended to choose the explosion-proof lamp. After the refrigeration is completed, it is recommended to set up an automatic measuring device. Once the ammonia concentration is close to the lower explosive limit, the alarm signal should be sent out in time.
In fact, each refrigeration compressor should be equipped with a corresponding ammeter. During the construction of the cold storage, the door of the computer room should be open to the public to ensure that the staff can leave the site quickly in the event of an accident. Each refrigeration compressor must be equipped with an emergency stop button, which is also a safety issue in the construction of cold storage. The ammonia dilution spray device needs to be set at a location prone to ammonia leakage, which is very important in the construction of cold storage. I hope you will pay special attention to this. During the construction of cold storage, special safety channels need to be installed in the machine room.
The installation height of lamps in cold storage should be effectively controlled. It is recommended to be around 2.2m. Safe voltage supply is recommended. The lighting switch of each refrigerator should also be installed outside the refrigerator door, and as far away from the door as possible.
The above is a brief introduction to the safety regulations of cold storage construction. Over the years, we can find that there are still many safety accidents in the construction of cold storage. If we can pay attention to the safety regulations, we can effectively reduce the occurrence of safety accidents.
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