In WRC 107, we have to choose a design factor between 1 to 3.
What is the signification of that factor and how we choose
this factor.
Thanks in advance
The difference between Hydrotest to 1.3 x P is that you have to blank all the openings, for big opening ( in this case up to 88" dia ) add a blank, hydro test remove the blank, bevel the edges ( to field install )this could take somme time and cost.
Hydro test full of water would required...
We manufactured a condenser designed tube side 80 PSIG & shell side 15 PSIG constructed as per ASME.
ASME U1 stated thet 15psig design is not covered by ASME.
Still our customer wants the shell side Hydro tested with 1.3 x 15 PSIG =19 PSIG as per ASME.
We try to convince them that hydrotest...
In WRC 107, we have to choose a design factor between 1 to 3.
What is the signification of that factor and how we choose
this factor.
Thanks in advance