(1990) Effects of Ozone and Photozone on Waterborne Bacteria, Fish Survival, and Plumbing Equipment by Alan A. Moore, May 1990. Natural Resources, Department of
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effects_ozone_photozone_waterborne_bacteria_fish_1990_OCR_.pdf File Size:8MB |
Abstract
A study was performed at Rathbun Hatchery to determine the effect of A study was performed at Rathbun Hatchery to determine the effect of Photozonc® and ozone gas on waterborne bacteria, fish survival, and plumbing materials. Systems tested were a baffle system, venturi system, counterflow, air diffusers, and an in-line static mixer which contained pall rings. Photozone® was not an effective disinfectant for a one pass hatchery system because low ozone concentrations required repeated water contact for effective disinfection. and ozone gas on waterborne bacteria, fish survival, and plumbing materials. Systems tested were a baffle system, venturi system, counterflow, air diffusers, and an in-line static mixer which contained pall rings. Photozone® was not an effective disinfectant for a one pass hatchery system because low ozone concentrations required repeated water contact for effective disinfection.
| Item Type: | Departmental Report |
|---|---|
| Keywords: | Photozonc®, ozone gas, waterborne bacteria, fish, bacteria, Fisheries Section |
| Subjects: | Natural resources and environment Natural resources and environment > Ecology Natural resources and environment > Water resources |
| ID Code: | 48542 |
| Deposited By: | Margaret Barr |
| Deposited On: | 09 Apr 2024 20:23 |
| Last Modified: | 09 Apr 2024 20:23 |
| URI: | https://publications.iowa.gov/id/eprint/48542 |