Usually only cost. Equipment to make and apply ozone to match a target dose has a payback of 3 - 10 years, and doubling the ozone makes the payback centuries.
Ozone does not affect hardness, will not reduce BOD (only COD), and does not provide a long-term kill necessary for, say, a water distribution system. Ozone works well as *one* of the tools of water treatment, not the only tool.
The side effects of ozone are many. It is used as a disinfectants.
There are many health effects of ozone. Skin cancer and eye cataract are examples.
The health effects associated with ozone are:Suppression of immune systemEYe cataractSKin cancer.
The ozone has both positive and negative effects. It protects us from UV rays but also acts as pollutant.
Good ozone is present in the atmosphere. Bad ozone is at the ground level.
Humans produce CFC's. These CFC's react with ozone to deplete it.
Melanoma.
The harmful effects of ozone are seen at ground level. Ozone acts as a pollutant there.
The ozone has ill effects at ground level. It is a pollutant.
The effects of ozone are adverse on skin. It can cause cancer.
Chlorine, bromine, uv, ozone.
Tropospheric ozone is bad ozone. It acts as a pollutant.
The CFC's alter the ozone. They react with ozone and decompose it.
The health effects of ozone layer are:Retina lossSuppression of immune systemSkin cancer.
The ozone has effects on health and environment. These affects are fatal enough for extinction.
The effects of ozone depletion of humans are:skin cancerEye cataractSuppression of immune system.
Ozone is a strong oxidizing agent.
There are many health effects of ozone. Skin cancer and eye cataract are examples.