IRVING, TX — The Plastics Pipe Institute, Inc. (PPI) has announced the publication of the new ASTM F3722 Standard Practice for Heat Fusion Joining of Polypropylene (PP) Pipe and Fittings by ASTM ...
When a gas pipe needs to be repaired in the field, it takes a steady hand and plenty of knowledge. It is also a process that needs yearly certification and Las Cruces Utilities hosts and trains not ...
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