Laboratory and field investigation of portable air cleaners' long|term ...

Laboratory and field investigation of portable air cleaners' long-term ...

In this study, the laboratory cumulate clean mass (CCM) tests, which are aimed to reflect the lifetime of the filter, were conducted with cigarette smoke ...

Laboratory and field investigation of portable air cleaners' long-term ...

... The results showed removal of 76.5%, 63.1% and 66.2% for PAHs, metals and ions, respectively. A similar reduction ratio (72.4%) was obtained ...

Laboratory and field investigation of portable air cleaners' long-term ...

However, the air cleaner's filter performance may degrade over time during the dust loading process. In this study, the laboratory cumulate clean mass (CCM) ...

Effects of dust loading on the long-term performance of portable ...

Liu, Laboratory and field investigation of portable air cleaners' long-term performance for particle removal to be published in: Building and environment ...

Laboratory and field investigation of portable air cleaners' long-term ...

Fingerprint. Dive into the research topics of 'Laboratory and field investigation of portable air cleaners' long-term performance for particle removal to be ...

REHVA Journal Effect of Portable Air Cleaners on Indoor Air Quality

While portable air cleaner equipped with fibre filters are designed to remove particles, they are primarily ineffective for odours. In addition, when pollutants ...

A systematic review and meta-analysis of field studies of portable air ...

This paper provides a systematic review of scientific literature that describes field studies of the effectiveness of portable air cleaners.

Real-World Effectiveness of Portable Air Cleaners in Reducing ...

ABSTRACT Portable air cleaners (PACs) equipped with HEPA filters are gaining attention as cost-effective means of decreasing indoor particulate matter (PM) ...

Evaluation of Pollutant emissions from portable air cleaners

long-term problem that needs to be understood;. (7) plasma can ... Prior to sampling from chamber air, we performed tests in the laboratory using a stable.

Assessment of a Portable Air Cleaning Device Performance in ...

Laboratory and Field Investigation of Portable Air Cleaners' Long-Term Performance for Particle Removal to Be Published in: Building and Environment. Build ...

Using Sensors to Investigate the Effectiveness of Portable Air ...

Our findings refine low-cost optical particle sensor calibration, underscore the efficacy of HEPA portable air cleaners (PACs) in community ...

The implementation of portable air-cleaning technologies in ... - NCBI

The effectiveness of different portable air cleaners was reported to range from 12 to 99% depending on the technology used, setting, and outcome ...

Effects of Dust Loading on the Long-term Performance of Portable ...

Effects of Dust Loading on the Long-term Performance of Portable HEPA Air Cleaner to Woodsmoke – A Laboratory Investigation. Ching-Hsuan Huang. ,. Ningrui Liu.

Operating behavior and corresponding performance of portable air ...

Laboratory and field investigation of portable air cleaners' long-term performance for particle removal to be published in: Building and environment · J. Pei ...

Efficacy of Portable Air Cleaners and Masking for Reducing Indoor ...

Using two HEPA air cleaners close to the aerosol source reduced the aerosol exposure of the uninfected participants and speaker by up to 65%. A ...

Real-Time Laboratory Measurements of VOC Emissions, Removal ...

... portable air cleaners. Our objectives are to characterize how such cleaners ... We study only the cleaners' initial rather than long-term ...

Exploring the long-term performance of air purifiers in removing ...

Pei, Laboratory and field investigation of portable air cleaners' long-term performance for particle removal to be published in: building and environment, Build ...

Air Cleaners, HVAC Filters, and Coronavirus (COVID-19) | US EPA

Portable air cleaners (also known as air purifiers) may be particularly helpful when additional ventilation with outdoor air is not possible ...

Comparison of Portable and Large Mobile Air Cleaners for Use in ...

This study focuses on the effect of portable and large filter-based air cleaners (HEPA filters), which became popular indoors during the COVID-19 pandemic, ...

Portable air cleaners and residential exposure to SARS‐CoV‐2 ...

With the PAC operated at its lowest setting (clean air delivery rate [CADR] = 263 cfm) to minimize noise, positive aerosol samples decreased to ...