Can someone confirm my understanding of pressure vessels is correct?
A PV is supposed to operate at mains pressure. The instructions state that it must be pressurised to 1.5 bar under mains pressure.
You also have to fit a PRV rated at 3.5 bar infront of the PV.
So would the pressure in the PV have to be set at 2 bar? How does then provide mains pressure? Is it the sum of the output at the PRV plus pressure in vessel (3.5bar+2bar)?
A PV is supposed to operate at mains pressure. The instructions state that it must be pressurised to 1.5 bar under mains pressure.
You also have to fit a PRV rated at 3.5 bar infront of the PV.
So would the pressure in the PV have to be set at 2 bar? How does then provide mains pressure? Is it the sum of the output at the PRV plus pressure in vessel (3.5bar+2bar)?