Medium backflow – causing compressor accidents
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This post was last edited by zhangya*ong on 2017-7-22 at 17:32
Just pictures? It would be sufficient to describe in writing the whole story of the accident, including its causes and consequences. :lol
Agree with the second floor – let everyone also learn from these experiences and lessons
Learned it; just share the process and it will be perfect
Cut-off valve interlock is essential; check valves are necessary as well
Don’t compressors have an outlet check valve?
1. The relief valve is faulty and does not open properly； 2. The check valve is faulty and did not close properly in time ； 3. The anti-surge valve is faulty and not functioning properly ； In an accident scenario, interlocks and mechanical systems are the only options; human intervention is not possible, as there are situations where humans are powerless.
Four devices are used in parallel; a failure of the check valve is to blame