Author: Adrian Moscoso
Narrator: Alonso Bieberach
Unabridged: 2 hr 11 min
Format: Digital Audiobook
Publisher: Findaway Voices
Published: 02/13/2023
Genre: Technology & Engineering - Industrial Health & Safety
This audiobook is a study guide to prepare for the Respirator Fit Test CNC method exam. It presents more than hundred questions and answers relating to human respiratory system and defence mechanisms, health effects of airborne contaminants, respiratory hazards in the workplace, general respiratory fit testing and respiratory selection requirements, and a sample script to prepare for the submission of a video demonstrating respiratory fit testing by the CNC (Condensation Nuclei Counter) method.
Respirator fit testing is a process used to determine whether a particular respiratory protective equipment (RPE) fits an individual properly and provides an adequate seal to protect against hazardous substances. Fit testing is required for tight-fitting respirators, from disposable filtering facepieces to reusable full-face respirators, including some respirators that typically operate in positive pressure mode.
There are several methods that can be used for respirator fit testing, including the CNC (Condensation Nuclei Counter) method. The CNC method involves measuring the particulate concentration inside the respirator while the user is wearing it and performing a series of exercises or movements to simulate the physical demands of the job. If the ratio between the air concentration inside the respirator and outside of the respirator meets the respiratory protection standard it is considered to have a good fit.
To prepare for the RESP-FIT CNC method exam, this book provides the listener the principles and procedures of respirator fit testing, including the CNC method. This includes excerpts from Australian and International Standards and guidelines and learning about the various types of RPE and their specific fit testing requirements. The listener should also become familiar with the equipment and procedures used in fit testing, as well as the potential risks and limitations of the CNC method.
To those who believed that all the great electric discoveries had already been made, Tesla says, “What has been so far done by electricity is nothing as compared with what the future has in store.” In this fascinating article, he discuss...
Welding for Off-Road Beginners: Essential 2 Books – Welding for Beginners in Fabrication and Off-Road WeldingOff-Road welding is a unique art form. Only those with thick skin and iron will truly become experts at this unforgiving craft. This b...
It’s your worst fear.Trying to live stream video…But you don’t know where to start.Yes, it’s overwhelming at first, but this short book is going to help.From the co-host of Live Streaming Tech on YouTube, comes a new guide o...
Join the ranks of the off-road welding masters. Learn what every true off-road professional should know!The off-road world can be intimidating. Knowing how to properly construct your off-road vehicle and weld all components together can be a difficu...
Fire is fascinating isn’t it? We love to watch fires, whether in a campfire, one in a backyard hearth, and in a house fireplace. We love to cook in it, use it to purify things, or even produce weapons. Building fires is also a lot of fun. What...
Download now to get key insights from this book in 15 minutes. There has never before been a company like Netflix. It has led nothing short of a revolution in the entertainment industries, generating billions of dollars in annual revenue while...
Start Making Your Own Natural, Organic And Safe Homemade Repellents Today And Avoid The Negative Effects On Health That Are Caused By Toxic Chemicals In Market Sold Insecticides!Your Family Deserve To Be Pest-Free In A Safe Way!There are many pests,...
In order to understand hackers and protect the network infrastructure you must think like a hacker in today’s expansive and eclectic internet and you must understand that nothing is fully secured. This book will focus on some of the most dange...
Discover the essentials for every welding beginner. Start mastering the welding craft the right way!Learning such a complex craft can be difficult and even intimidating at first. The information can be overwhelming and the options may seem endless a...