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We are presently installing twin 16inch HDPE Dr17 forcemains --total length is 2 miles. They run from a lift station to a water treatment plant. The water treatment plant wont be up and running for at least another year.There is not a water supply near...
Answer Snippets (Read the full thread at eng-tips):
A manufacturer of this piping material, that I believe that has been in this pipe business for some that all piping is restrained against possible movement from catastrophic failure at a joint testing of HDPE is prohibited....
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Ok, so I want to weld HDPE and haven't been able to find much info about the process. I want to make some reptile cages out of high density polyethylene. What kind of equipment will I need? The material I'm looking at is 3/16" thick.
I found a couple ...
Started by BoaGal on
, 13 posts
by 8 people.
Answer Snippets (Read the full thread at weldingweb):
That "welds " hdpe(gas) pipe..it uses a rotating knife to square the ends of the pipe, an electric the machine that "welds " hdpe(gas) pipe..it uses a rotating knife to square the ends of the pipe with heavy ....
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Gents
Odd question
Are there any guidelines / Standards for storing stainless steel pipe, steel pipe?
Thanks
Answer Snippets (Read the full thread at eng-tips):
Stacked pipes must have spacers between layers and adjacent pipe, no contactHow long?
What sizes?
What environment?
What is your (future?) and current application for the pipe? (Food service? Nuclear....
And weight of each joint.
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Thread164-290415: Poisson pull out effect restraint
I was reviewing the above referenced thread which talks about HDPE anchor blocks to resist poisson pullout effects when transitioning from HDPE to an unrestrained joint pipe system.
We are designing ...
Answer Snippets (Read the full thread at eng-tips):
I divide this value by 2, assuming soil friction affects the shortening (not ... .
My guess is that the answer is no, because the HDPE is not rigid pipe - it can by soil friction) HDPE pipe.
Movement of HDPE pipe.
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So I've been lurking and whatnot for months and reading up on lots of info. Now with the holidays coming, I think I should start on my still. I would like to make a small pot still that I can run for 2-3 hours. I have 3 kids and too many hobbies so I ...
Started by SoBored on
, 15 posts
by 8 people.
Answer Snippets (Read the full thread at homedistiller):
My solder is an Oatey brand "Safe Flo" silver it in all the joints? You can use ....
Shopping this morning and bought some goods! 6' length of 1/2" copper pipe, some male and female a 17 L pail HDPE pail from Home Depot for the worm.
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On Fri, 28 Aug 2009 20:36:17 +0100, Stephen <invalid@invalid.org
Hello,
A relative has an outdoor tap. The walls and floors are concrete so
difficult to drill (non-sds), so whoever fitted the tap took the easy
option of drilling through the upstairs...
Started by Stephen on
, 13 posts
by 9 people.
Answer Snippets (Read the full thread at omgili):
IME non return valves do the same thing in miniature:-(
Good luck:-)
regards
--
Tim - the pipe....
That won't the
pipe.
I would replace the whole drop with black HDPE pipe.
Ksbg951h3suq5k1emtur1pk7e3imbrobbl@4ax.com...
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Well I've been "convinced" to go ahead and start a build thread as it seems to be pretty good motivation for getting off my a** and getting things done . Anyway, I'm building the car up to compete in TTS and where I left off in HPDE. I'll try and update...
Started by Shizuma on
, 21 posts
by 12 people.
Answer Snippets (Read the full thread at newcelica):
1st- this looks badass, ill be keeping up with it .
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Hi,
I am going to be replacing the weeping tile around my house. I haven't dug it up yet.
One of the things I am concerned about is how to join the new polyethelene weeping tile to the old service. I'm assuming the old service is cast iron.
Would it be...
Started by Mike Mike on
, 7 posts
by 5 people.
Answer Snippets (Read the full thread at diychatroom):
It would the cloth ' sock ' as that will allow silt... .
,,, more'n likely it may be orangeburg ( orange clay pipe ),,, we use 4" hdpe ADS pipe sold weeping tile I assume you are referring to a perimeter drain with perforated pipe.
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Quote: : Bros it had me sweating. Didn't get a wink of sleep when I finnaly got home. Couldn't even eat, I had coffee and protein shakes for meals the past 2 days.
At the end of the day the most important thing in my world after my family was restoring...
Started by 89plumbum on
, 8 posts
by 7 people.
Answer Snippets (Read the full thread at plumbingzone):
Restraints probebly would have made a differance I have a lot of experience with large pvc but HDPE with fused joints for an underground water service, in a harsh climate even sch 80 is too, not touching the pipe or ....
pipe.
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