Waste & Sewerage

1008 topics in this forum

1. Inspection cover scews

   By Lincolnshire Ian, Monday at 09:21
   • 2 replies
   • 102 views
   • 
   • ToughButterCup
   • Monday at 11:51

2. Backfilling trench with flinty soil

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

3. Drainage Plan

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

4. foul waste Foul drainage. Remove inspection chamber?

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

5. Should builder correct bottle gulley mistake?

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

6. Drain test with water

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

7. Levelling Compound in Drain ! 1 2

   By Spinny, May 11
   • 33 replies
   • 1.4k views
   • 
   • Spinny
   • May 18

8. Clearing/unblocking drain

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

9. Should top of Drainage Chambers be Level ?

   By Spinny, May 7
   • 11 replies
   • 552 views
   • 
   • markc
   • May 9

10. Smelly drain doing my head in

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

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

    By Spinny, March 19, 2025
    • 24 replies
    • 2.2k views
    • 
    • Oz07
    • April 27

12. Depth of foul drains under raft 1 2

    By lizzieuk1, April 2
    • 40 replies
    • 1.7k views
    • 
    • Mr Punter
    • April 16

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

    By Beau, April 12
    • 4 replies
    • 560 views
    • 
    • Nickfromwales
    • April 12

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

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

15. Water and soil runs with AAV

    By Dunc, April 5   

    • air admittance valves
    • 5 replies
    • 620 views
    • 
    • Nickfromwales
    • April 5

16. Blanked 110mm pipe located on self build plot

    By Saints1, March 19
    • 9 replies
    • 831 views
    • 
    • saveasteading
    • March 20

17. Invert levels for rest bend that exits straight out the house?

    By flanagaj, March 18
    • 2 replies
    • 596 views
    • 
    • Oz07
    • March 19

18. New build - Drainage Design

    By dbyter, March 17
    • 0 replies
    • 585 views
    • 
    • dbyter
    • March 17

19. 32 or 40mm to 110mm Big Boss adapters

    By BotusBuild, March 16
    • 11 replies
    • 788 views
    • 
    • BotusBuild
    • March 17

20. Applying for road opening permit

    By Kevan Marshall, March 14
    • 2 replies
    • 608 views
    • 
    • Kevan Marshall
    • March 15

21. Sink waste to underground drainage?

    By flanagaj, March 5
    • 11 replies
    • 1k views
    • 
    • Gus Potter
    • March 10

22. Klargester Bioficient (Error Code 23)

    By Ralph, March 7
    • 16 replies
    • 1.1k views
    • 
    • Nickfromwales
    • March 9

23. 110mm into access chamber when no spare inlets

    By Mattg4321, March 3
    • 8 replies
    • 832 views
    • 
    • Oz07
    • March 8

24. Installing storm drain below public road

    By Kevan Marshall, February 22
    • 17 replies
    • 1.3k views
    • 
    • Nickfromwales
    • March 5

25. How many stack vent pipes?

    By AndySat, March 5
    • 4 replies
    • 696 views
    • 
    • Nickfromwales
    • March 5