ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Top Posters(30 Days)
sparky 8
Recent Posts
Dimmable LED 2x4 lay in fixtures
by HotLine1. 12/17/17 10:04 PM
2017 NEC Changes
by HotLine1. 12/17/17 09:47 PM
Holiday Wishes to all!!
by sparky. 12/17/17 03:45 PM
Casino Wiring methods
by HotLine1. 12/09/17 10:44 AM
Ground wire Size to water Line.
by HotLine1. 12/05/17 12:11 PM
New in the Gallery:
Gallery Test
Popular Topics(Views)
243,093 Are you busy
179,537 Re: Forum
170,446 Need opinion
Who's Online Now
0 registered members (), 8 guests, and 6 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate This Thread
#64657 - 04/11/06 05:18 PM water in conduit  
scameron81  Offline
Member
Joined: Feb 2004
Posts: 75
Healdsburg, ca, USA
We are having a problem with water coming out of a 1" conduit in a pool house. There is a christy box uphill from the poolhouse that the pipe comes from. Now we are having water problems and the inspector won't pass us until we rectify the situation. My boss says there are some special pipe plugs that you can get to seal the pipe. I can't seem to find them anywhere. I was hoping that someone could shed some light on the subject. For the record we didn't install the conduit, the superintendant did, but of course he doesn't remember that now. How convienent.


Work Gear for Electricians and the Trades

#64658 - 04/11/06 06:18 PM Re: water in conduit  
Roger  Offline
Member
Joined: May 2002
Posts: 1,716
N.C.
Try checking OZ Gedney, they have some pretty nice seals although I'm not sure if they address this exact application.

You may be able to get plain old Duct Seal to work.
http://www.o-zgedney.com/PDF/PA1[1].pdf


Roger



[This message has been edited by Roger (edited 04-11-2006).]


#64659 - 04/11/06 07:39 PM Re: water in conduit  
LK  Offline
Member
Joined: Jan 2003
Posts: 1,429
New Jersey
"For the record we didn't install the conduit, the superintendant did"

____________________________________________

Sounds like the super, has some work to do.


#64660 - 04/11/06 08:14 PM Re: water in conduit  
Roger  Offline
Member
Joined: May 2002
Posts: 1,716
N.C.
LK, the problem is
Quote
but of course he doesn't remember that now.
once we get him to remember he may indeed have some work to do. [Linked Image]

Roger


#64661 - 04/11/06 09:59 PM Re: water in conduit  
mhulbert  Offline
Member
Joined: Oct 2004
Posts: 132
Anaheim, CA USA
Dig up your conduit and put another Christy box w/ a gravel drainage bed under it right before the pipe goes inside your building.

This is a "water trap", sort of the reverse of a plumbers trap. Standard issue if you have big hills and pipe going into buildings or equipment.


#64662 - 04/12/06 01:18 AM Re: water in conduit  
e57  Offline
Member
Joined: May 2003
Posts: 2,876
S.F.,CA USA
mhulbert's idea is a good one, short of installing a sump pump. [Linked Image] It may very well work, so long as that drainage in the Chisty does not saturate.

Is the water from run off, or ground water below the surface?

If run off, you can extend the conduit higher up in the Chisty and seal it, so it doesn't act like sink drain, and improve the drainage in that box.

If it's ground water, and the slightest leak in the conduit you may be SOL. You have few options, locate the leak, and fix it. Or abandon it, and start fresh. You still need to stop the water, right? Mix up a slurry of cement, (portland milk-shake) cork the end at the house, fill, and start over. 100' of 1" may take 100lbs, and 50 gal of water to fill with slurry, but you only need to the end at the house, so maybe less... Too bad you can't still use the conductors and pipe after that. [Linked Image] I grouted some clay voids in my yard that way, and it worked great at stopping the water.


Mark Heller
"Well - I oughta....." -Jackie Gleason

#64663 - 04/12/06 07:09 PM Re: water in conduit  
earlydean  Offline
Member
Joined: Dec 2003
Posts: 751
Griswold, CT, USA
Immediately upon entering the pool-house, install a PVC box on the 1 inch conduit. A 1/2 inch PVC conduit drain out the bottom, and the continuation of the 1 inch run out the top should fix the problem. Run the PVC conduit drain to the floor drain, or through the wall to drain like an AC condensate drain.


Earl


Member Spotlight
TOOL_5150
TOOL_5150
Bay Area
Posts: 61
Joined: August 2007
Show All Member Profiles 
Featured:

2017 Master Electrician Exam Preparation Combos
2017 NEC Electrician
Exam Prep Combos:
Master / Journeyman

 

Shout Box
Powered by UBB.threads™ PHP Forum Software 7.6.0
Page Time: 0.026s Queries: 14 (0.013s) Memory: 0.7859 MB (Peak: 0.9359 MB) Zlib enabled. Server Time: 2017-12-18 07:13:02 UTC