Flowrate testing of the bag filter LANCS-BOP 6CPVC-1.5-2SPVC (LANCS Industries) at 1 psig

Moore, Murray E.¹  Currie, Karissa Lyn¹  Berg, Charlotte Katherine¹ 

[1] Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

关键词: Radiation Protection;    aerosol;    filter;    particulates;    pressure drop;   

DOI  :  10.2172/1324543
RP-ID  :  LA-UR--16-26985
PID  :  OSTI ID: 1324543

学科分类：工程和技术（综合）

美国|英语

来源: SciTech Connect

【 摘 要 】

The air flowrate through a flexible HEPA grade filter (Part LANCS-BOP 6CPVC-1.5-2SPVC www.lancsindustries.com) was measured at 48 ALPM for a differential pressure drop of 1.0 psig (28 inWC, 7.0 kPa). These filters are rated by the manufacturer to have a flowrate of 3 ALPM at a differential pressure drop of 1 inWC (0.25 kPa). The Los Alamos National Laboratory Aerosol Engineering Facility used one of their test rigs (originally developed to measure the pressure drop in capsule HEPA filters) to measure the airflow through the LANCS bag filter.