The advantages are:
(1) Usually lower equipment and installation costs.
(2) Needs less maintenance.
(3) Good control for small amounts of low toxicity chemicals.
(4) Effective control for flammable or combustible gases or vapors.
(5) Best ventilation system for small dispersed contaminant sources or mobile sources.
The disadvantages are:
(1) Cannot be used for highly toxic chemicals.
(2) Does not completely remove contaminants.
(3) Not good for handling surges of gases or vapors or irregular emissions.
(4) Not effective for dusts or metal fumes or large amounts of gases or vapors.
(5) Requires large amounts of heated or cooled makeup air.
Engineering Consultants in Southern California
|
| ||
|
|
| |
UTI offers a full range of industrial and commercial architectural services, including project management, construction management and training.
