You 1 - Sembcorp Bournemouth Water

8
Example of a schematic diagram of the hot and cold pipework layout
EXAMPLE
Note:
The diagram is only an indication of the
type of information required on a
schematic and not an example of an
ideal domestic plumbing system.
Drain off point. 22mm pipe to
Drain off point.
domestic services.
WATER SUPPLY
(WATER FITTINGS)
REGULATIONS 19999
Wash basin.
Kitchen sink.
Appliance
point.
W.C.
Instantaneous
electric shower.
Drain off point.
20mm diameter main water
service supply pipe.
22mm supply to domestic hot
and cold water supplies.
Filling loop
(To be removed
after commissioning)
Manually operated mains
stop water control valve.
Drain off point.
Condensate drain
to external discharge.
Pressure relief
valve to
external
discharge.
Integrated service
control valves.
Radiators fitted with thermostatically controlled valves
on flow pipes and lockshield manual valves on
return pipework.
High efficiency
condensing combination
boiler.