Hi All,
What is your opinion on the use of water versus lubricating oil when performing a shell side hydrostatic test on a tube bundle (according to ASME BPVC Section VIII - Division 1)? We are mostly concerned with discovering leaks at the tube-to-tubesheet joints.
The fabrication of our tube...
Hi All,
The history docket for a tube bundle we received from our manufacturer demonstrates that several tubes fall outside of the manufacturer's specified percent wall reduction range. We are now concerned that the tube-to-tubesheet joint strength is not adequate for these tubes and we may...