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What is FRP , Flexible, HDPE ?
Wednesday, January 28, 2009 - 6 Posts by 4 People @ Petroleum Equipment Construction
Hi,
Am, new to the piping industry. Could any one tell me what is FRP pipe, Flexible pipe and HDPE...
Pipe?
Which is best to be used for a retail petrol station, taking into account cost factor?
How
in the states. Most HDPE Pipes are manufactured outside US (pipes in brazil and europe, fittings
Aeration piping for raw wastewater lagoon
Saturday, April 11, 2009 - 13 Posts @ Waste disposal & treatment Eng-Tips
Is calling for a cement lined ductile iron pipe to carry the air from the blowers to the HDPE
headers and laterals inside the lagoons. The pipe sizes are 14" to 10" to 6". My concern is the cement
According to my supplier HDPE is not UV Friendly and the client wants the piping to be above ground
Chlorine Piping
Wednesday, August 20, 2003 - 3 Posts @ Piping & fluid mechanics engineering Eng-Tips
I have a problem with piping of 12.5% chlorine. It seems like the piping but especially fittings
it is still a safety problem and the smell is bad. We are using PVC pipe. Long time ago (before me
used HDPE Piping with Fibre Glass Lining from outside (throughout the piping). Minor Leakage
Something Different
Friday, October 23, 2009 - 8 Posts by 5 People @ Heavy Equipment & Pavement - LawnSite.com - Lawn Care & Landscaping Business Powered by Moose River Media
Pics from the last day and a half....thermo fusion of 6" HDPE. Its a small job so no major stacks
, and I've also seen it used for Geothermal piping, but other than that it's new to me. Sorry
for the questions as this is a new subject to me. Once the pipe is welded the joint is just as strong as the...
PVC or PE pipe for water distribution inside a container
Monday, November 02, 2009 - 8 Posts @ Water treatment & distribution Eng-Tips
I would like your support for the following problem:
I tried to decide the plastic piping material
all piping in the container and most of time is under the water , b) I would think it non-pressure
very small very quickly.
For larger, underground PVC pipes, gasketed joints are used.
However
How Come There Is No Thread About Welding HDPE PIPE
Thursday, March 19, 2009 - 5 Posts by 4 People @ Pipe Joining and Fabrication - RIDGID Plumbing , Woodworking , Power Tool
And HDPE pipe. What are your experiences with it as I don't get to physically weld as much as I used
i've posted some photos about hdpe and butt fusion when i do trenchless sewer pipe bursting.
do
the pipe.
up here all of our sewer and water mains and services are HDPE.
pretty good stuff
HDPE Direction Drill
Friday, October 09, 2009 - 7 Posts @ Water treatment & distribution Eng-Tips
Wondering if there is a ball park figure on how much I can deflect the pipe joints. I am looking to install...
Hello all,
I need to drill some HDPE under a small river with some fairly steep banks.
Just
What is the diameter of the HDPE pipe? I don't remember the exact website, but Chevron has a pretty
HDPE vs. PVC (temp. sensitive)
Monday, April 13, 2009 - 4 Posts @ Piping & fluid mechanics engineering Eng-Tips
As if a joint fails or pipe bursts, the GPM of some of my systems rises above 60 GPM and this would
handling temperatures can drop to around 30 degrees F. HDPE performs well under these temperatures
reason that you have described with the problems of the fusion pipe work. we do primarily closed
Steel Pipe laying
Tuesday, January 05, 2010 - 13 Posts @ Water treatment & distribution Eng-Tips
Is it proper method to lay steel pipes (500mm dia. x 9m long) by pre-fitting up every 2 pipes
at ground level then lift and place into pipe trench then full weld. What are advantages
with flexible push-on joints.
Is your project a water pipeline? On the contrary, steel piping is used
PVC Pipe Deflection - Egging
Tuesday, December 13, 2005 - 28 Posts @ Civil/Environmental engineering other topics Eng-Tips
I have a newly installed 24" Ribbed PVC pipe that is not yet in service. It has about 15' of cover
. In the pipe zone it has clean washed sand to 1 ft above the crown. The backfill above the pipe zone
with this kind of piping?
There are some interesting durability references describing research on/aspects
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