| Main Title |
Development of a charged grid sensor for airborne carbon fibers / |
| Author |
Salmirs, Seymour.
|
| Other Authors |
|
| Publisher |
U.S. Environmental Protection Agency, Environmental Sciences Research Laboratory, |
| Year Published |
1982 |
| Report Number |
EPA/600-S3-82-086 |
| OCLC Number |
454286952 |
| Subjects |
Carbon fibers ;
Air--Pollution ;
Electric power transmission
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD ARCHIVE |
EPA 600-S3-82-086 |
In Binder |
Headquarters Library/Washington,DC |
04/12/2018 |
| EJBD |
EPA 600-S3-82-086 |
In Binder |
Headquarters Library/Washington,DC |
11/14/2018 |
|
| Collation |
3, [1] pages : illustrations ; 28 cm |
| Notes |
Caption title. "Dec. 1982." At head of title: Project summary. "EPA/600-S3-82-086." |
| Contents Notes |
This development project addresses the sensing and measurement of carbon fibers moving in ventilating ducts or exhaust stacks of incinerators. The sensor system employs a series of five electrically charged grids with different grid spacings for sensing fibers, determining their lengths, and presenting a count of the fibers detected. The system senses carbon fibers shorter than 0.1 mm moving at velocities from 2 to 4 m/s and measures fiber populations of up to 100 fibers/m3 in each of five lengths ranging from 0.1 mm to 1.5 mm. Areas requiring further development are identified, as are design requirements, alternative materials and fabrication techniques for producing a unit to be evaluated in a field test. In a companion development project, a mobile flow test facility was produced for evaluating and calibrating instrumentation to measure fibrous aerosols. |
| Place Published |
Research Triangle Park, N.C. |
| Corporate Au Added Ent |
Environmental Sciences Research Laboratory. |
| PUB Date Free Form |
1982 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
20091008115720 |
| Language |
eng |
| Origin |
OCLC |
| Type |
CAT |
| OCLC Rec Leader |
02017nam 2200337Ia 45020 |
