Building and Environment
HVAC filtration for controlling infectious airborne disease transmission in indoor environments: Predicting risk reductions and operational costs
Description:
This research finds that recirculating HVAC filtration was predicted to achieve risk reductions at lower costs of operation than equivalent levels of outdoor air ventilation.
Source: Building and Environment
Date: 03/12/21
Resource Categories
About the Virus (26)
Guidance on Workplace Practices (129)
Safety in Action (36)
Training Resources (34)
Employer Recommendations & Requirements (52)
State & Local Requirements (96)
Research Findings (40)
Personal Protective Equipment (53)
Mental Health Resources (9)
Webinars, Podcasts & Social Media (37)
Vaccines (26)
Ventilation (16)
Planning Resources
Risks: Airborne & Touch Exposures - Job Site & Office/Trailer (21)
Control: Adjust work/meeting areas to maintain minimum 6ft between workers (8)
Control: Place physical barriers between workers (3)
Control: Designate separate points for entering & leaving job site (5)
Control: Designate areas for pick up & deliveries (2)
Control: Require handwashing before & after entering area (7)
Control: Keep individuals in a crew together (3)
Control: Limit crew size (4)
Control: Limit in-person meetings (2)
Control: Limit number of attendees at in-person meetings (3)
Control: Limit sharing of tools, vehicles, & equipment (4)
Control: Clean and disinfect shared tools, equipment, & vehicles after use (4)
Control: Limit the number of individuals in lifts & elevators (2)
Control: Limit visitors (2)
Control: Place handwashing stations & sanitizers in accessible locations (8)
Control: Prohibit sharing of tools & equipment (3)
Control: Use respirators (such as N95s) as part of a respiratory protection program (8)
Control: Provide products to clean and disinfect tools, equipment & high touch surfaces (7)
Control: Require delivery personnel to remain in their vehicles (if possible) (2)
Control: Clean and disinfect high touch surfaces frequently (8)
Control: Stage materials to minimize manual material handling (2)
Control: Stagger shifts to limit number of workers on site (3)
Control: Mark walking areas with directional arrows (5)
Control: Use signs/posters/markers to maintain a 6 ft distance between workers (5)
Control: Use signs to limit number of people in an area (2)
Control: Limit staff involved in moving materials (3)
Control: Provide lifting equipment to limit manual handling (3)
Control: Use face coverings (11)
Control: Use face shields (3)
Control: Use gloves (4)
Control: Limit sharing of office equipment and supplies (4)
Control: Clean and disinfect shared office equipment (4)
Control: Prohibit sharing of office equipment (2)
Control: Increase ventilation (16)
Control: Restock soap/water, towels, & hand sanitizer frequently (3)
Screening Resources (15)
Training Resources (18)
Complete Your Plan Resources (4)
Control: Employee Vaccination (8)
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