Skip directly to search Skip directly to A to Z list Skip directly to page options Skip directly to site content

NIOSHTIC-2 Publications Search

Search Results

Principles of ventilation instructor's manual.

Authors
Hama-GM
Source
NIOSH 1974 Jan; :1-156
Link
NIOSHTIC No.
00068887
Abstract
This is an instructor's manual for two series of lectures, the first entitled Principles of Ventilation, and the second, Ventilation Measurements. Topics in the first include: characteristics of contaminants and their sources and modes of dissemination: the types, design and operation of hoods in local exhaust systems; pressures and pressure losses in local exhaust systems; the flow of air in industrial local exhaust duct work systems; industrial ventilating fans, industrial exhaust system air cleaning devices, and methods of trouble shooting an exhaust system. Topics in the Ventilation Measurements series include: purpose of making such measurements; importance of evaluating a system in its effectiveness to control contaminants; types of systems to be measured; types of measurements to be made; the general types of instruments used; the use of the pitot tube to measure air flow; various air meters; how to make measurements of air velocity at hood openings; practical methods of measuring general ventilation; criteria on standards and good practice for industrial ventilation. Laboratory exercises for ventilation measurements are provided. (Contract No. 099-72-0052)
Keywords
NIOSH-Contract; Contract-099-72-0052; Air-contaminants; Ventilation-systems; Environment; Ventilation-ducts; Ventilation-equipment; Analytical-methods; Air-quality-measurement; Dusts; Fumes; Smokes; Workplaces; Workrooms; Mists; Particulates
Publication Date
19740101
Document Type
Final Contract Report
Funding Type
Contract
Fiscal Year
1974
NTIS Accession No.
PB84-156272
NTIS Price
A09
Identifying No.
Contract-099-72-0052
Source Name
National Institute for Occupational Safety and Health
Performing Organization
George Hama
TOP