IAQ Series:  Fresh air intake filter

 Outdoor air has various pollutants and it could badly affect IAQ and health of occupants if it is not properly filtered before entering into a building.  Outdoor air contains various pollutants especially in busy commercial zones. It contains high levels of particulate matter (PM), NOx, SOx, pollen, etc. If it is not properly filtered before […]

Use two stages filtration for Air Handling Unit (AHU) in office buildings

  Malpractices of application of air filters (2) Use metal mesh filter for Fan Coil Unit Pre-filter (metal mesh or panel filter) with primary filter (bag filter or panel filter) are commonly used on AHU at office buildings in Hong Kong. It is believed that the pre-filter could extend the working life of primary filter at […]

Use metal mesh filter for Fan Coil Unit

  Malpractices of application of air filters (1) Use metal mesh filter for Fan Coil Unit  Metal mesh air filter is commonly used as an air filtration device for fan coil unit (FCU) in Hong Kong. Is it the only choice that we can take? As shown in the graphs below, metal mesh filter has very low filtration […]

SARS-CoV-2 Omicron Variant Test Report Received!

                    NanoFIL Products Read more Sterilizing Nano Vacuum Cleaner Filter Sale! Add to cart NMA-A6 (UV) H13 Medical-Grade HEPA Replacement Filter $597.60 $498.00 Sale! Add to cart HEPA Air Purifier [NMA-A6 (UV)] 【White】 $3,680.00 $2,850.00 Sale! Add to cart Nano S+ Cabin Air Filter [29010c] VOLVO […]

Join Us & Become Our Distributor Now!

Join Us & Become Our Distributor Now! NanoFIL is an ISO 9001:2015 certified Hong Kong manufacturer providing OEM ODM customized Nano Air Filter for global industrial, commercial and household equipment. We have developed a patented sterilizing nano filter media with advanced electro-spinning technology, which can achieve a high filtration efficiency with a low pressure drop and […]

Prevent Omicron cross-infection in Hotels

Fears over an Omicron outbreak in Hong Kong grew. Recent cases from restaurant to kindergarten, and now hotels are also facing a big concern about possible transmission. There may be COVID19 cross-infection at the Yau Ma Tei hotel, which affected guests staying in four different rooms across two separate floors. HKU microbiologist Yuen Kwok-yung believes […]

Keep Omicron away from our students and staff – Replace the filters

To prevent and control coronavirus disease spreading in schools, Hong Kong government has announced the suspension of classes in kindergartens and primary schools from Friday through the Lunar New Year holiday. Suspension will not relieve the concerns of parents and students. Hundreds of thousands of students will head back to school after CNY holiday. They […]

The simplest way for creating a Safe Workplace on the fifth wave of COVID-19 outbreak

Apart from increasing the air changes and installation of air purifiers, there are simpler and cost-effective ways to fight against the fifth wave of COVID-19 outbreak. A Hong Kong born technology start-up, Nanofil Filtration Technology Ltd., is working hard to expand the range of sizes of their filters for window type and split-type air conditioners […]

How to achieve Lower Data Center PUE and Better IAQ?

It has been reported that data centers account for up to 1.5% of global electricity use and that may be as high as over 2.5% in some sophisticated regions like U.S.A. About 35% – 40% or more of energy consumption of a data center goes towards cooling IT equipment. While data center infrastructure consultants and […]

Introduction of The Standard For Air Filtration ISO 16890-1

ISO 16890-1:2016 AIR FILTERS FOR GENERAL VENTILATION Key Points Exits in parallel with EN779, until June 30, 2018 Shifts the focus on filtration performance to the classes of particulate matter size (PM) Standard filter efficiency will be determined based on particulate matter size classes PM1, PM2.5 and PM10 A much more realistic test criteria than […]