Method and apparatus for sealing a pipeline leak

Details Method and apparatus for sealing a pipeline leak Method and apparatus for sealing a pipeline leak

1976-04-16

1978-02-14

Hoag, Willard E.

Plastic and nonmetallic article shaping or treating: processes

Repairing or restoring consumer used articles for reuse

29401A, 29460, 295272, 295277, 264 36, 264219, 264231, 264262, 264263, 264271, 264279, 264285, 264328, B29F 110, B32B 3100

Patent

active

040738361

ABSTRACT:
In one exemplar embodiment, a method and apparatus are provided for sealing leaks which occur at the flanged connections of pipelines wherein a wire is wrapped about the upper surface of the flange connecting bolts for filling the gap between the flanges and above the bolts, an injection valve means is installed for relieving pressure from inside the gap while the wire is being wrapped and for injecting a sealant to the interior of the gap beneath the wire wrap, and a sealant is provided for filling the gap beneath the wire wrap for stoping the leak and combining with the wire wrap to provide a permanent repair for the leak.

REFERENCES:
patent: 3368005 (1968-02-01), Buczala et al.

Affiliated with

Also associated with

Rating

Method and apparatus for sealing a pipeline leak does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for sealing a pipeline leak, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for sealing a pipeline leak will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-524347