Filtration and Disinfection FAQ - ASHRAE
HEPA filters need much better sealing as even a tiny 0.3% leak will give 10x as much penetration. With more than 57,000 members from over 130+ nations, ASHRAE is a diverse organization dedicated to advancing the arts and sciences of heating, ventilation, air conditioning and refrigeration to serve humanity and promote a sustainable world.
HEPA/DOP/ASHRAE Panel Filters | Donaldson Industrial Dust Fume & Mist
Our HEPA and DOP panel filters are made of lightweight yet sturdy aluminum, contain superior filter media, and come with built-in handles for easier maintenance. HEPA Panel Filters Higher filtration efficiency: 99.97% on 0.3 micron particles (emits three-0.3 micron particles per 10,000 particles) Exhaust airstream is near breathing zone
HEPA/DOP/ASHRAE Panel Filters | Donaldson Industrial Dust Fume & Mist
Overview Our HEPA and DOP panel filters are made of lightweight yet sturdy aluminum, contain superior filter media, and come with built-in handles for easier maintenance. HEPA Panel Filters Higher filtration efficiency: 99.97% on 0.3 micron particles (emits three-0.3 micron particles per 10,000 particles) Exhaust airstream is near breathing zone
Filtration / Disinfection - ASHRAE
- High efficiency particulate air (HEPA) filters are more efficient than MERV 16 filters. Filters must be sealed well to give the expected performance. Ensure the airflow passes through the filter and not around it due to leaks. The HVAC fans must be operating for the filters to clean the air. Run the HVAC system as much as practical.
HEPA and 95% DOP Panel Filter
In heavy smoke applications, a combination of 95% DOP and HEPA panel filters may be the best solution. 95% DOP filters last 3-5 times longer and have greater holding capacity in oil loading applications. WHEN TO SELECT: HEPA and 95% DOP panel filters are available to ship from Donaldson Torit in 24 hours. HEPA PANEL FILTERS 95% DOP PANEL FILTERS
