Vendor to fill a cased pipeline crossing with an inert material
Vendor to fill a cased pipeline crossing with an inert material
(OP)
I am looking for the contact of a vendor to fill the annulus between a pipeline and a steel casing with an inert protective material to displace water. Crossing still has intact casing vents. Crossing is located in Alberta Canada.
Thanks
Thanks





RE: Vendor to fill a cased pipeline crossing with an inert material
RE: Vendor to fill a cased pipeline crossing with an inert material
David
RE: Vendor to fill a cased pipeline crossing with an inert material
http://www.apsonline.com/casing.html
Internal Seal:
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RE: Vendor to fill a cased pipeline crossing with an inert material
RE: Vendor to fill a cased pipeline crossing with an inert material
As to water, I have never opened a roadbore casing that was not at least half full of water. Boots leak over time. Condensation accumulates. The pipe stands in water. Filling the casing with a plastic material to eliminate the space for water to accumulate has always seemed like a really good idea to me.
Wax (both non-petroleum and paraffin) has been used, but I'm pretty sure that wax is not the only material suitable. Maybe asphalt or tar have some problems that I'm not aware of (I do know that fusion bonded epoxy is inert to asphalt and tar), but I will bet that there is a less expensive way to do this than melting scented designer candles.
David
RE: Vendor to fill a cased pipeline crossing with an inert material
RE: Vendor to fill a cased pipeline crossing with an inert material