The hydrogen sulfide pipeline is blocked
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Recently, the hydrogen sulfide pipeline has become blocked; I don’t know how to deal with it. Please advise, experts – bonus points for help!
Crystallization has occurred in the hydrogen sulfide pipeline; a heat tracing system was immediately installed for insulation. If it is not functioning now, it needs to be flushed with water, as hydrogen sulfide is highly soluble in water
I agree with you. We have encountered similar situations before; it’s possible to wash it with water, and at the bends, use an explosion-proof wrench to strike them – make sure to use soft materials like wood as a cushion, as hydrogen sulfide causes severe corrosion and could damage the bends. Heat preservation is also necessary
Most of it is caused by hydrogen sulfide. Enhance heat tracing and condensate drainage
Insulation and heat tracing shall be applied at the upper elbow
1. Add heat tracing 2. Steam purging