IAQ Information Hub » Market Practices

Market practices in the business of air quality management
In case you may just want some quick access:
Odorless Disinfectant vs COVID-19Wireless Fogger for DIY Spray Sterilization

⊆ Recent Posts ⊇

Building Design Strategies in the Fight Against COVID-19

Many of the evidence-based strategies within WELL v2, spanning building design and operations, as well as company policies and culture, are providing an actionable framework for organizations and communities responding to COVID-19 and preparing for a safer and healthier future.

How Cold Plasma Removes Smells and Germs as a Deodorizer

How Cold Plasma Removes Smells and Germs as a Deodorizer

Plasma are conductive assemblies of charged and neutral particles. Plasma carry electrical currents and generate magnetic fields. Much like sunlight or lightning does in the atmosphere, cold plasma tube produces natural streams of positive and negative oxygen ions.

read more
Ever Increasing Cleaning Cost on Hotel Air Filters

Ever Increasing Cleaning Cost on Hotel Air Filters

To address worsen outdoor air quality, frequency of filter cleaning in 5-star hotels has been increased in the past from bi-weekly/monthly to almost daily/weekly. Think about the cost implication and solid waste generation on the amount of filters needed to be treated or replaced more frequently.

read more

Save your portion of HK$3.84B money you might be contributing

for the medical cost (COI, cost-of-illness) Hong Kong has been paying yearly as a result of bad air quality <ref>,⁣ in only THREE simple steps:

(1) Measure、(2) Purify、(3) own healthy breathing air and live better in your home and workplace.
Copyright © 2025 WOOFAA Company Limited 鏸發有限公司 | Hong Kong | t: +852 2649 4000 | e: [email protected] | 威富商行备案号:粤ICP备17078238号