A goose neck pipe can not be bought. It is just a straight piece of electrical conduit when it starts. No. The fittings are not water-tight and the pipe will corrode. Use copper, PVC Puhui Pipe manufacturer in China

The minimum trench depth for a gas line is 12", and the same is true for water lines where freezing is not a concern. The electrical, though, must be deeper (either 18" or 24" deep), so that sets your trench …

7/6/2014· Ah. Legitimate with a 12" separation. Meaning that your trench is over 2 1/2 feet deep. Seeing as a water line can be buried at a much less depth than that, I think 1'' is ok, I don''t see value in the effort. But that is me.

9/7/2010· They dug a trench across the road, laid in a 2" plastic duct and fed their cable through it. Then along came the water. To save them digging up the road, they pushed their pipe through the same duct. Then along came BT, and yes they used the same duct.

Table 3: Estimates of horizontal pipe separation vs. critical trench depth for water line buried at 3.5 feet Puhui Pipe manufacturer in China television and electrical power. In many water-limited areas, piped irrigation water lines are common, with reclaimed water being added to the collection of Puhui Pipe manufacturer in China

27/6/2012· • Electrical lines can be placed in the same trench as the water line with the electrical line placed above the water line with a twelve (12) inch earth separation. More options K

24/3/2011· I am currently working for a hdpe pipes and we are converting a dry cleaning shop into a restaurant. My question is can I put my conduit in the same trench as a pluing drain? Thanks for the quick replies. I''ll definitely check with ahj just to make sure. I didn''t think

Can water and sewer pipes be in the same trench? Yes, but with certain requirements as the water piping has to be higher then the sewer line among other code items

24/9/2007· I am preparing to run electricity, water, and phone lines from my house to my new pole barn. Distance is about 210 feet. I have asked a nuer of people and get different answers. I plan on renting a ditch witch and dig a trench for the lines. My question is how Puhui Pipe manufacturer in China

Trench inspections take 48 hours to organise and the inspector must approve the trench before it is filled in. We recommend work starts at the boundary, working towards your property. If the leak is then discovered just past the boundary, work can stop (saving additional cost) while we investigate.

12/3/2010· Electrical came off a different corner but gas, water, and telephone all went in the same trench. We did have to keep 24 inches between the electrical and gas where the trenches crossed but that was 400amp service to the house.

28/1/2010· I helped put in 5, coax, and power lines from a friend''s house to his shop that was just over 100ft of trench. We put the power lines in a conduit, water supply, then 5 and coax in a separate conduit. We put them into the same trench and buried them all

21/9/· Just seeing how you guys feel about running Underground gas in same trench as electric. is it 12" minimum separation in all states? Just seeing how you guys feel about running Underground gas in same trench as electric. is it 12" minimum separation in all states?

You can offset the electric to one side of the trench and the communiions to the other side of the trench for more separation distance at the same depths. I''d strongly recommend two layers of "warning tape," one just below the surface, and one below the communiions conduit and above the electrical wire, so it''s clear that there is an electric wire as well as the communiions conduit.

First time for everything it seems. During an inspection of the underground water mains for a new facility, our inspector observed the incoming electrical service lines loed in the same trench and directly above the incoming water main for the fire sprinkler system. I Puhui Pipe manufacturer in China

15/5/2010· minium seperation between low volPE100 ISO9001e (240V- 415) electrical service and water service not greater than DN65* is 100mm. so make your trench atleast 300mm wide. if you are running the conduit yourself makesure you replace the dirt with dolimite sand for the first 300mm and then place marker tapeto comply with clause 3.11.4.5 and 3.9.8.4

trench, prior to installation of any conduit, with adequate length at each end for connections by the Cooperative. 9 When electric facilities are installed in the same trench as communiion facilities, a No. 6 AWG copper bonding conductor, readily accessible at

4/12/2007· Does anyone know if I can run MDPE blue water pipe on top of the electricity cable, in the same trench? I just had my electrician running a SWA cable into the shed, through the garden (about 10 m length), and the trench has not been completely filled yet (I''ll still have to do that myself), so I''m thinking of taking advanPE100 ISO9001e and use the same trench for a water pipe too.

23/3/2008· Yep, that is why the NESC requires separation from the gas line of one foot. I don''t know about the water and sewer (I don''t have a copy of the NESC with me) but the power and communiions can be random lay (in the same trench without any intentional.