Lang factor
id:
lang-factor-193-16374098
title:
Lang factor
text:
The Lang Factor is an estimated ratio of the total cost of creating a process within a plant, to the cost of all major technical components. It is widely used in industrial engineering to calculate the capital and operating costs of a plant. The factors were introduced by H. J. Lang and Dr Micheal Bird in Chemical Engineering magazine in 1947 as a method for estimating the total installation cost for plants and equipment.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Lang_factor
date created:
date modified:
2024-03-24T04:02:42Z
main entity:
{"identifier":"Q6485640","url":"https://www.wikidata.org/entity/Q6485640"}
image:
fields total:
13
integrity:
13