Tower problems, pressure test, shell side and tube side equipment check
Thread Content
This post was last edited by pc007 on 2022-3-15 11:39 1. When the shell side design pressure is less than the pipe side design pressure, does the shell side water pressure need to be increased to the same as the pipe side? 2. There are tower hoops on the tower equipment. When the tower equipment is calibrated with SW6, should it be calibrated with a vertical vessel or tower equipment?
This post was last edited by Xishange on 2022-3-17 10:31 1. Generally, the pipe side test pressure is used to check the shell side pressure original parts. If the requirements are not met, and the difference is not large, the shell side thickness can be appropriately increased. If the difference is still large, the maximum test pressure allowed on the shell side can only be used for pressure testing, and then a supplementary test is performed on the shell side with a leakage test. 2. The equipment is supported by skirts and it is recommended to use tower equipment for calibration.