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Recent content by lithography

  1. lithography

    Pin hole leak in H2 pipe. How to repair?

    I have a pin hole leak in a hydrogen pipe. The pipe passed near a HCL tank and has corroded. The pipe is 1" steel and the H2 is pressurised to 60psi. I want to make a temporay repair to this pipe and was looking for some ideas from engineers that may have had similar experiences in this type of...

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