| Main Title |
Maintenance Manual: Instructions for Sensor Cleaning and Field Calibration. The Potomac River Water Pollution Monitoring System. |
| Author |
Mentink., A. F. ;
|
| CORP Author |
Federal Water Pollution Control Administration, Cincinnati, Ohio. Div. of Pollution Surveillance.;Public Health Service, Washington, D.C. |
| Year Published |
1966 |
| Report Number |
PH-27-65-109 ;PH-27-66-33; |
| Stock Number |
PB-245 783 |
| Additional Subjects |
Water quality ;
Detectors ;
Monitoring ;
Manuals ;
Calibrating ;
Maintenance ;
Dissolved gases ;
Oxygen ;
Potomac River ;
Water analysis ;
Water pollution detection
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-245 783 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
39p |
| Abstract |
Instructions for first-level maintenance (sensor cleaning and field calibration) are covered. First-level maintenance is subdivided into the initial observation of the system, determination of the electrical calibration check points, thorough cleaning of the sensors and subsequent measurement of standards, comparison of dissolved oxygen with a winkler, and final adjustments in both the operate and calibrate mode. |
| PUB Date Free Form |
Sep 66 |
| Category Codes |
13B |
| NTIS Prices |
PC A03/MF A01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326610083 |
| Origin |
NTIS |
| Type |
CAT |
