Document ID (ISN) | 55945 |
CIS number |
91-881 |
ISSN - Serial title |
Gesundheits-Ingenieur - Haustechnik - Bauphysik - Umwelttechnik |
Year |
1990 |
Convention or series no. |
|
Author(s) |
Hilbers H. |
Title |
Blocking off polluted air by ventilation systems |
Original title |
Schadluftabsperrung durch Raumlufttechnische Systeme [in German] |
Bibliographic information |
1990, Vol.111, No.2, p.63-68. Illus. 6 ref. |
Abstract |
The arrangement of rooms and hallways and the design of an air conditioning system for chemical laboratories are described. The laboratory rooms are ventilated according to the purpose they fulfil, such as storage of chemicals or performance of chemical analyses and experiments. Through the creation of zones of overpressure, underpressure and of equal pressure, exposure of personnel to air pollutants is reduced. |
Descriptors (primary) |
dangerous substances; laboratories; air conditioning; ventilation design; limitation of exposure |
Descriptors (secondary) |
pressurization; laboratory work |
Document type |
D - Periodical articles |
Country / State or Province | Germany |
Subject(s) |
Heating, ventilation and climate
|
Broad subject area(s) |
Chemical safety
|
Browse category(ies) |
Heating and air conditioning Ventilation
|