Rule 40
Testing Of Pressure Plant
(1) While testing a pressure plant pursuant  to Section 33 of the Act, the testing shall be done keeping attention in
the following matters:
(a) Good assembling and sufficiently strong.
(b) Keeping in safe manner maintaining the pressure plant in proper way
(c) Following equipment need to be installed in the pressure plant:-
(1) Safety valve or any other sort of equipment installed in a way not allowing to operate in  the pressure exceeding than the pressure authorized by license.
(2) Proper pressure gaze need to be installed for reading the pressure operated in the pressure
vessel.
(3) Fixed operating pressure shall have to be indicated by red colour in the pressure gaze.
(4) Drain cock or valve equipment shall have to be installed in lower part of pressure vessel
for draining the liquid remained in it.
(5) The water level indicators of pressure vessel shall have to be installed properly.
(6) There shall be appropriate stem valves for  separating pressure vessel systems with other
vessels or any other sources creating pressure, at any time.
(7) The safety valve and pressure gazes shall have to be installed compulsorily in all ceasing cylinders, digesters, and steam jacket pans and in vessels to be used in other pressure.
(8) In addition to the arrangements mentioned hereinabove, any other proper devices shall  have to be installed according to the nature of the pressure plant.