Hi
Help, I'm a doubt,
For sizing safety valves I have this conditions;
The valves are installed on in-plant process, piping system.
Service = High Pressure Steam "Heater",
Normal Flow = 579 t/h, (the same one or similar to relief, scenario by back-flow or shutdown process)
Opn Pressure =...
Hi!
I have a problem, the measuring of blowdown flow in a power boiler is erratic, the meter is a DP transmitter (0-100"WC @ 0-8 m3/h)with a orifice-plate, I thinking that is not good, the contractor says that the water to this pressure and temperature (1000 psi @ 552°F) is "flashing".
So...
Hi,
I have three ASME Section I Safety Valves, rated for saturated steam service, with an ASME "V" stamping.
- 1st. valve is set 1,128 psi (drum) size 3"-600#RF X 6"-150#RF
- 2nd. Valve is ser 1,163 psi (drum) size 4"-600#RF X 6"-150#RF
- And 3rd. valve is set 934 psi (outlet of super...
Hi,
I have three ASME Section I Safety Valves, rated for saturated steam service, with an ASME "V" stamping.
- 1st. valve is set 1,128 psi (drum) size 3”-600#RF X 6”-150#RF
- 2nd. Valve is ser 1,163 psi (drum) size 4”-600#RF X 6”-150#RF
- And 3rd. valve is set 934 psi (outlet of super...
