Pipelines ballasting

Pipelines ballasting: is a method of pipelines securing by means of placing weights or concrete when laying pipes in swampy or wet lands. Weights (saddle shaped, articulate, with flexible elements and others) are laid on pipes when constructing pipelines by a pipe layer, a swamp excavator, an amphibious crane or a helicopter.

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Балластировка трубопроводов — пригрузка трубопроводов (a. pipelines ballasting; н. Bettung der Rohrleitungen, Beschotterung; ф. ballastage des conduites, lestage des conduites; и. embalastado de tuberias), способ закрепления трубопроводов c помощью утяжеляющих грузов… … Геологическая энциклопедия
Oil tanker — Supertanker redirects here. For the aerial firefighting aircraft, see Evergreen 747 Supertanker. The commercial oil tanker AbQaiq, in ballast Class overview Name … Wikipedia
Oil platform — A typical offshore oil/gas platform. An oil platform, also referred to as an offshore platform or, somewhat incorrectly, oil rig, is a lаrge structure with facilities to drill wells, to extract and process oil and natural gas, and to temporarily… … Wikipedia

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