Carl Johnson, Project Solutions Inc. lab technician and water treatment operator, tests the pH levels of a water sample during routine water tests at the waste water treatment facility on Ellsworth Air Force Base, S.D., April 26, 2012. The Ellsworth waste water treatment facility treats approximately 800,000 gallons of water a day. Before the water is legally allowed to go into the public system, the pH levels must be neutral.
| Date Taken: | 04.26.2012 |
| Date Posted: | 04.30.2012 15:54 |
| Photo ID: | 568860 |
| VIRIN: | 120426-F-CC568-003 |
| Resolution: | 1950x2400 |
| Size: | 1.79 MB |
| Location: | ELLSWORTH AIR FORCE BASE, SOUTH DAKOTA, US |
| Web Views: | 63 |
| Downloads: | 10 |
This work, Water treatment [Image 28 of 28], by SrA Alystria Maurer, identified by DVIDS, must comply with the restrictions shown on https://www.dvidshub.net/about/copyright.