Waste & Sewerage

1016 topics in this forum

1. Two Drainage Questions

   By Spinny, August 6
   • 7 replies
   • 352 views
   • 
   • Mr Punter
   • August 7

2. Sharp turn in to inspection chamber advise

   By PSC88, August 1
   • 12 replies
   • 388 views
   • 
   • Nickfromwales
   • August 2

3. Drainage field design

   By flanagaj, June 27, 2025
   • 21 replies
   • 1.2k views
   • 
   • Gus Potter
   • July 31

4. Inspection Chamber reducers (sizes query)

   By BotusBuild, July 30
   • 3 replies
   • 219 views
   • 
   • BotusBuild
   • July 30

5. Connecting directly to/near manhole

   By bmj1, July 20
   • 3 replies
   • 417 views
   • 
   • Nickfromwales
   • July 21

6. Appraise my drainage design

   By PSC88, July 16
   • 17 replies
   • 686 views
   • 
   • Spinny
   • July 18

7. stink - but no obvious source!

   By marmic, July 15
   • 7 replies
   • 456 views
   • 
   • marmic
   • July 16

8. Which soil stack components to order?

   By ruggers, July 10
   • 2 replies
   • 511 views
   • 
   • ruggers
   • July 13

9. Advice needed re Perc tests - is it an issue if they were undertaken at a depth greater than 1m?

   By gb199, July 8
   • 8 replies
   • 667 views
   • 
   • gb199
   • July 9

10. Inspection cover scews

    By Lincolnshire Ian, June 29
    • 2 replies
    • 585 views
    • 
    • ToughButterCup
    • June 29

11. Backfilling trench with flinty soil

    By flanagaj, June 7
    • 4 replies
    • 996 views
    • 
    • Nickfromwales
    • June 7

12. Drainage Plan

    By Gballam, June 6
    • 1 reply
    • 834 views
    • 
    • flanagaj
    • June 7

13. foul waste Foul drainage. Remove inspection chamber?

    By flanagaj, June 5
    • 7 replies
    • 937 views
    • 
    • Nickfromwales
    • June 6

14. Should builder correct bottle gulley mistake?

    By flanagaj, June 1
    • 9 replies
    • 1k views
    • 
    • Nickfromwales
    • June 5

15. Drain test with water

    By Lincolnshire Ian, October 1, 2025
    • 8 replies
    • 1.4k views
    • 
    • Mr Punter
    • May 29

16. Levelling Compound in Drain ! 1 2

    By Spinny, May 11
    • 33 replies
    • 2.5k views
    • 
    • Spinny
    • May 18

17. Clearing/unblocking drain

    By jfb, May 11
    • 10 replies
    • 997 views
    • 
    • Spinny
    • May 11

18. Should top of Drainage Chambers be Level ?

    By Spinny, May 7
    • 11 replies
    • 1.1k views
    • 
    • markc
    • May 9

19. Smelly drain doing my head in

    By SimonD, April 28
    • 10 replies
    • 1.2k views
    • 
    • FarmerN
    • May 8

20. Drain in wrong place. Can this be fixed somehow ?

    By Spinny, March 19, 2025
    • 24 replies
    • 2.8k views
    • 
    • Oz07
    • April 27

21. Depth of foul drains under raft 1 2

    By lizzieuk1, April 2
    • 40 replies
    • 2.7k views
    • 
    • Mr Punter
    • April 16

22. Any lateral thoughts on how to connect up a new shower drain?

    By Beau, April 12
    • 4 replies
    • 1.1k views
    • 
    • Nickfromwales
    • April 12

23. New build waste drainage, durgos and the regs.

    By jimseng, April 2
    • 17 replies
    • 1.4k views
    • 
    • Dave Jones
    • April 11

24. Water and soil runs with AAV

    By Dunc, April 5   

    • air admittance valves
    • 5 replies
    • 1.1k views
    • 
    • Nickfromwales
    • April 5

25. Blanked 110mm pipe located on self build plot

    By Saints1, March 19
    • 9 replies
    • 1.4k views
    • 
    • saveasteading
    • March 20