Tai'an RFG-50 gas filter provided by Feng Feng
Combustible gas and pipeline anti-corrosion liquefied petroleum gas as volatile high flammable gas, city gas must be easy to be detected by the human body gas, when the gas leakage is more likely to be found by users, can effectively prevent poisoning and explosion accidents. The gas added to the gas must be detected by the user when the gas reaches 20% of the explosion limit and is detected in time when the harmful concentration of the human body is allowed. Feng Feng gas equipment Co., Ltd. can provide gas alarm and probe to ensure gas safety. Gas odor is an important means to prevent city gas safety hazard. Common faults and treatment
Flange or quick opening blind plate leakage
In the process of running or boosting, using soap liquid method, it is found that the leakage must be immediately switched process, shutdown accident filter, and then blowdown operation, the pressure drop to zero, can be maintained.
Increase or decrease of flow rate before and after the filter
During the operation, due to the increase of natural gas impurities or more solid particles, the pressure difference between the filter and the filter increases. When more than 0.1MPa, it shows that the internal filter is blocked, and the filter should be replaced in time. If more than 2 filters run at the same time, when the flow rate of a filter after the flowmeter value is less than the other 30% (this set value can be adjusted at the time of operation), indicating that the filter may be blocked, the need to overhaul or replace the filter.
Maintenance
Cleaning and maintenance operation of filter
Dead work
The cleaning and maintenance operation can be carried out before the application and approval of the control center or relevant leaders before cleaning and maintenance.
Prepare safety warning board, combustible gas detector, isolation warning belt and so on.
Check the filter and sewage tank area around, put an end to all the fire source.
Check and verify the liquid level of blowdown tank.
Prepare related tools.
Maintenance operation
Close the filter inlet and outlet ball valve and differential pressure meter.
Run Feng official website: www.hsrf0318.com
Contact: Tan Zheng 180-0338-3735 add WeChat, quote QQ:289424295 anytime