Ripz
At our plant we recently have experienced a premature drum PSV lift, This was a new PSV and was bench tested at a qualified shop (air was the test medium and compensated). What we proceeded to do was perform a PrevenTest (Trevi test) the valve while in service and re-sealed after the...
Hello all, good to be back...been away for some time. I am just in the process of taking down our power boiler and reveiwing past inspection reports. It was noted that there is superheater deformation up to 4 diameters...in discussions, this has been set for some time. We have go/no go gauge...
Hello all,
We have just experienced a crack in our Waste Heat Boiler Condenser tube sheet. The crack propagates in the ligament between 2 tube holes. What would be the repair procedure for such a failure?
Any help or direction would be appreciated.
