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  • Users: WEBALL
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  1. WEBALL

    Pressure and force in pumping concrete along a line to a piling rig.

    HELLO, WE have supplied a large amount of 5" concrete pumping hose (MWP 100 bar - TBP 200 bar. It has been fitted to a stationary concrete pump that pumps concrete over varying distances to a Piling rig up the mast and down a flight Auger (CFA Auger. This is a VERY HIGH SAFETY issue. Within 6...
  2. WEBALL

    pressure testing subsea pipes

    Hello, My client wishes to Hydro pressure test a subsea pipeline at 700 mtr deep, he wants to connect a rubber flexible riser (flooded) to the pipeline. he wants to test at 70 bar. the rubber hose is rated at 85 bar max W.P. with 2:1 safety what pressure needs to be injected at the surface to...

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