Plastic Pipes Conference Association # 2023 Lake Buena Vista
Chris Greggs
Much has been done to improve the quality and efficiency of HDPE pipe installations over the years. Now, a totally new concept for fusion where the machine meets the pipe where it lays to improve worksite safety, boost jobsite efficiency, and minimize the amount of time spent between fusions has been developed. This case study shows how PSAH Pty Ltd (Australia) will use this new approach to streamline their field operations.
Traditional fusion practices involve positioning the fusion machine at the joining location, loading pipe into the machine, fusing the pipe ends, then lifting the pipe up and out of the machine so either the pipe or machine can be repositioned for the next weld. This has been done due to the inherent design of legacy fusion machines which require pipe to be loaded into the machine from above.
This new approach allows the pipe to be positioned for fusion without the machine or operator in place, improving safety and minimizing the potential for damage to the machine during the loading process. The operator can then drive into position for welding and lower the carriage onto the pipe from above. Once the weld is complete, the operator simply raises the carriage up to clear the pipe, so either the machine or the pipe can be safely and efficiently repositioned for the next weld.
This case study introduces this new approach and discusses the inherent advantages that PSAH plans to benefit from in a wide variety of field applications such as pipelining, fuse & pull, fabrication, in-ditch, and confined space.
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