


Heating system boiler
Inspection Frequency:
As per WSE or Risk assessment
Related Regulation:
PUWER*

Horizontal air receiver
Inspection Frequency:
As per WSE or Risk assessment
Related Regulation:
PSSR*
Note: It is the receiver that dictates the status of PSSR. Not the compressor itself.

Hot water and system boiler
Inspection Frequency:
As per WSE or Risk assessment
Related Regulation:
PUWER*

Instant hot water boiler
Inspection Frequency:
As per WSE or Risk assessment
Related Regulation:
PUWER*



Vertical air receiver
Inspection Frequency:
As per WSE or Risk assessment
Related Regulation:
PSSR*
Note: Here there are several compressors all feeding the one air receiver. The "system" would all be incorporated within the required written scheme of examination.

Explore other Equipment
LOLER 1998
(Lifting equipment)
Power Press
(PUWER Part iv)
* Contains public sector information published by the Health and Safety Executive and licensed under the Open Government Licence.