You 1 - Sembcorp Bournemouth Water
You 1 - Sembcorp Bournemouth Water
You 1 - Sembcorp Bournemouth Water
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Not less<br />
than 750mm<br />
Sealed<br />
More than<br />
750mm Solid<br />
internal floor<br />
Pipe laid in duct<br />
No insulation required<br />
Not less<br />
than 750mm<br />
Sealed<br />
Not less<br />
than 750mm<br />
Sealed<br />
Any<br />
distance Suspended<br />
floor<br />
Using an “Intex” water meter chamber installation.<br />
Excavation to expose marker<br />
tape for ‘Ferrule’ connection to<br />
be 1 metre by 1 metre square<br />
Continuous length<br />
of 25mm o.d.<br />
service pipe<br />
<strong>Water</strong> main<br />
‘Intex’ chamber –<br />
minimum of 6<br />
courses (450mm)<br />
above FFL<br />
GL<br />
Pipe laid in duct<br />
Insulation required<br />
DPC<br />
Sealed duct<br />
opening as Regs<br />
Always pre agree the wall mounted meter box position<br />
this will allow for appropriate choice of meter<br />
Less than<br />
750mm<br />
Solid<br />
internal floor<br />
Pipe laid in duct<br />
Insulation required<br />
Figure 4 Methods of service pipe entering a building<br />
Alternative to meter fitted at the highway boundary<br />
50-100mm duct<br />
with long radius<br />
bend at 750mm depth<br />
Insulate MDPE &<br />
internal plumbing as<br />
Regs require<br />
‘Intex’ inlet port<br />
and duct must<br />
be aligned<br />
Insulate<br />
MDPE within<br />
service entry<br />
Duct<br />
Figure 5 Typical arrangement of an ‘intex’ water meter chamber installation<br />
13