Hydraulically activated pipeline pigging
id:
hydraulically-activated-pipeline-pigging-277-6019804
title:
Hydraulically activated pipeline pigging
text:
Hydraulically activated pipeline pigging (HAPP) is a pigging technology applied for pipeline cleaning. The basic principle is that a pressure drop is created over a by-passable pig held back against a pipeline's fluid flow. The pipeline fluid passing through the pigs cleaning head is accelerated by this pressure drop, forming strong cleaning jets. These jets are directed onto the inner wall in front of the pig, removing all kinds of deposits.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Hydraulically_activated_pipeline_pigging
date created:
date modified:
2020-10-11T17:18:02Z
main entity:
{"identifier":"Q17028199","url":"https://www.wikidata.org/entity/Q17028199"}
image:
fields total:
13
integrity:
13