moving kitchen

[ACS]

I am wanting to move my kitchen. The new location will be an interior wall and I will need to move the waste pipe. How far can a waste pipe travel under the floorboards. The new location will be approx 17ft away from an exterior wall or about the same distance to the bathroom. Any advice would be gratefully appreciated.

 

[fitz1]

you need about a 1 in 40 fall i think.

 

[kevplumb]

you need about a 1 in 40 fall i think.

aye on a 110mm pipe

 

[ACS]

Thanks for info. So as long as I can achieve the correct drop it should be ok. Cheers.

 

[dotto]

I am wanting to move my kitchen. The new location will be an interior wall and I will need to move the waste pipe. How far can a waste pipe travel under the floorboards. The new location will be approx 17ft away from an exterior wall or about the same distance to the bathroom. Any advice would be gratefully appreciated.

40mm waste pipe can be run up to 3 m.
Fall of 7 1/2 degrees or 135 mm/m. run.
Keep bends to a minimum.
Do not fit bottle trap.

 

[kevplumb]

odd marley reccomend 20 mm per M run

 

[ACS]

so would a drop of 10mm every m be sufficient using a 110mm pipe over a distance greater than 3 metres

 

[kevplumb]

err 110mm= 4"" some kitchen waste

 

[dotto]

so would a drop of 10mm every m be sufficient using a 110mm pipe over a distance greater than 3 metres

I think Kev was just having a laugh!!!
110 mm. is the size of a soil stack
20 mm./m. run is ok for everyother thing but kitchen sinks. Kitchen sinks require a greater fall.

 

[Blasphemous]

Kev was definitely having a laugh

40mm Waste Pipe is what you need. Make sure you clip it securely though, its a long run.

 

[ACS]

thanks very much for everyone's helpful advice.