Geothermal Piping Systems Get into the Groove

How do you design outdoor piping to account for changing elevation, uneven terrain, seismic and thermal movement, and the reroutes required of a drilling fluid system? This was the challenge faced by engineers and contractors for Indonesia’s largest geothermal power plant, Wayang Windu. The pipe-joining method would need to offer flexibility and superior maintainability, and project personnel sought a method that would not be susceptible to inclement weather or pose undue safety hazards. Welding and flanging couldn’t meet those parameters, but a solution was found in grooved mechanical piping.

via Renewable Energy News – RenewableEnergyWorld.com http://ift.tt/1RkD0GI

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