Lokring Mechanical Weld Equivalent Connectors fittings were used to save over two days of work at an active pharmaceuticals plant. Site insurers at the plant required all at-risk hydrogen line joints - those with the potential to be hit by workers or machinery — be welded. The twin ferrule fittings in use were deemed unsafe, and so welded connections, or equivalent, were needed to ensure the ongoing safety of employees and the plant.
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