- Project plans
- Project activities
- Legislation and standards
- Industry context
- Specialist wikis
Last edited 03 Aug 2022
Charged-media non-ionising filters
Illustrated Guide to Ventilation (BG 2/2009), compiled by Kevin Pennycook and published by BSRIA in 2009, states: ‘Charged-media non-ionising filters include filter media in the form of mats between plates that generate an electrostatic field. The strong electrostatic field generated through the dielectric material of the filter polarises the dust particles which are then attracted to the mat. In a charged-media ionising filter the particles are initially charged and then collected on a charged-media filter.’
Featured articles and news
80 construction leaders and companies from across the UK.
A brief run through essential training tips from a user.
A comprehensive guide from a Cohesive BIM wiki user.
From the basics to the future from our Cohesive BIM wiki.
As electrical sector feels skills shortage bite.
CIOB Academy’s course take-up inked to external factors.
Q and A with self-representing artist, Hannah Shergold.
And publishes three-year strategic plan.
Introducing changes to make it more effective from 2024.
Shortlist announced for 2023 public choice award vote.
The last of the Victorians. Book review.
An exotic name that is shrouded in mystery.
Fropm practice to research and the business of materials.
Terms, histories, theories and practices.
Alteration and everything else before demolition.