Brattice
id:
brattice-318-12800815
title:
Brattice
text:
A brattice is a partition used in mining. It is built between columns of a sub-surface mine to direct air for ventilation. Where the mine is sunk at the base of a single shaft, the shaft is divided into two parts by a wooden or metal brattice. Air is delivered down one side of the shaft and exhausted upwards through the other. Depending on the type of mine and how the operation is run, brattices can be permanent or temporary (cloth). Temporary installations are also called curtains. Early collie
brand slug:
wiki
category slug:
encyclopedia
description:
Partition used to ventilate a mineshaft
original url:
https://en.wikipedia.org/wiki/Brattice
date created:
date modified:
2023-08-25T17:12:45Z
main entity:
{"identifier":"Q9355397","url":"https://www.wikidata.org/entity/Q9355397"}
image:
fields total:
13
integrity:
14