Nafa cafs test 2024 - Study guides, Class notes & Summaries

NAFA CAFS Test 2024 (This Quizlet is based on questions that were in the NAFA CAFS test, April 2024. The NAFA CAFS test has 70 multiple choice questions, and 30 true/false.) Graded A+

NAFA CAFS Test 2024 Aerosols cover a wide range of sizes. True or false? - ANS True. NAFA Guide to Air Filtration, 5th ed. 2014, page 1.2 A micron is approximately ___________ of an inch. - ANS 1/25,400". NAFA Guide to Air Filtration, 5th ed. 2014, page 1.2 Particle counters used to use tungsten light, and were limited to measuring particle sizes down to 0.3 microns. Newer units, using ___________ as a source of light, have the capability of counting particles sma...

NAFA CAFS /Exam Questions and Answers | Latest Update | 2024/2025 | Graded A+ 1 millionth of a meter call a? Micron A 2 stage air cleaner utilizes what 2 things? An Ionizer section, a collector section A baghouse is composed of house, hoppers, tubesheet and plenum A breather filter protects content of? storage tanks - air moving in and out of the tank A drawback of PCO may be the? high initial cost of equipment A major source of pollution in a building is? people A PCO a...