Main Title |
Explicit Calibration of the PILLS II System. |
Author |
Shofne, Frederick M. ;
|
CORP Author |
Environmental Systems Corp., Knoxville, Tenn. |
Year Published |
1973 |
Report Number |
EPA-16130-GNK; 04198,; 660/2-73-011 |
Stock Number |
PB-228 094 |
Additional Subjects |
Aersols ;
Detectors ;
Cooling towers ;
Calibrating ;
Windward drift ;
Design ;
Particles ;
Air pollution detection ;
PILLS detectors ;
Particulate instrumentation by laser light scattering
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-228 094 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
35p |
Abstract |
This report is an extension of work to demonstrate the effectiveness of cooling tower drift instrumentation which Environmental Systems had developed up to that point in time. The prime instrumentation discussed was the Particulate Instrumentation by Laser Light Scattering (PILLS I) system. At the time, an explicit calibration of PILLS I using water droplets had not been performed. The report discusses primarily an explicit calibration of the PILLS II istrument which is an update of the PILLS I. It describes the PILLS II generation equipment, its calibrations and data interpretation procedures. The describing equations for PILLS are given, along with the defining equations relevant to the drift properties measured. These latter equations are of general utility and are independent of measurement techniques. |
Availability Notes |
Paper copy available GPO $0.65 as EP1.23:660/2-73-011. |
PUB Date Free Form |
Sep 73, |
Category Codes |
14B; 68A; 99A |
NTIS Prices |
PC-GPO/MF A01-NTIS |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326575692 |
Origin |
NTIS |
Type |
CAT |