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HVAC and indoor air quality CHANGE CATEGORY

HVAC and indoor air quality features

Microalgae turns pollutant gases into oxygen

Biomitech has created an air purification system which uses the power of microalgae.

Eagle Filters make cleaner air for gas turbines

Filter upgrade of New York power plant.


Pall Water's filters enables university HVAC system to run efficiently


Precision Micro - photo etching


One airport installed a strainer system which has been running sucessfully for 15 years without maintenance.


Chemical plants can be highly water intensive which puts pressure on resources, particularly in areas where supply is limited and competition from domestic


A Canadian water treatment plant wanted to cut down on costs and increase efficiency. One company installed rented membrane shipping frames at the treatmen


The article 'A review of air filtration technologies for sustainable and healthy building ventilation' has been published in Elsevier journal Sustainable C


The need for environmental filtration of automation can offer a fulfilling livelihood. Here, one new recruit, Alex Lowther, reviews his experiences and im


When producer of windows, doors and conservatories renewed its 10-year old compressed air system, it found productivity increased as well as reliability.


The International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo) celebrates its 85th year in 2017. Originally, a heating and ventilation sh


In order to meet stringent carbon reduction targets at its ground stabilisation and soil reinforcement site in Blackburn, UK, Tensar International installe


In the preparation of tungsten carbide tool blanks, coolant must be suitably filtered to ensure an efficient grinding process. When a UK distributer found


Here, Robert Martin of Kimberly-Clark Professional Filtration reviews roadblocks forcing the filter industry to sell on price instead of the value air filt


A Harvard study shows improved indoor environmental quality with enhanced ventilation has a significant, positive impact on cognitive function.


A Taiwan-based manufacturer of touch panel screens, notebook covers and related electronics equipment reached out to Eaton to help it reduce environmental


Robert Martin, of Kimberly-Clark Professional Filtration looks at how air filtration technology is now capable of capturing submicron particles to reduce i


Filtering river water using the latest precision driven cleaning heads for effective filter cleaning at low micron grades.


To avoid expensive maintenance schedules and prolong the life of sensitive refrigeration equipment, many retail outlets are recognising the benefits of usi


In keeping with the theme of earlier articles in this semi-centennial year for Filtration+Separation, which dealt with liquid filtration, Ken Sutherland no

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Most viewed in hvac and indoor air quality…

The new filters are ISO12500-1 verified.



Ingersoll-Rand plc to spin off its Industrial segment (Ingersoll Rand Industrial) and combine it with Gardner Denver Holdings Inc.


Two catalytic technologies using different filtration media have been combined to help meet the problem of volatile organic compounds in indoor air environ

What’s coming up in hvac and indoor air quality…
Aug ’19

International pump, heating, refrigeration, air conditioning, installation system, water treatment and insulation exhibition.

Mar ’20

A biennial exhibition for residential and industrial installations, HVAC and renewable energies.