All comments are quite ...

All comments are quite correct and show the need for better information to work with. Once you have this additional information please remember it is better to reduce the waste slur into its elemental form before considering discharging it to the environment. Bacteria, fungus , and algae do not have the genetic code for organic compound reduction to elemental form. This is only found in the Archaea species of microbes. Standard US Parks and recreation highway toilet system use a 500 gallon tank, add 250 gallons of water, one 2 # container of Archaea species and to get the cat ion exchange process started they use a one quart bottle of liquid humates. The results are, 1. no odor at all from the toilets or entire rest room, 2. The feces, urine, and toilet paper are reduced to elemental form, 3. The grey or black water can be used for watering and fertilizing the local lawns or forests. Health department reports have shown NO pathogens found and the amount of dissolved oxygen is 3 times that of normal solutions. A simple water filter could be used to return the water to potable status. Very efficient for desert conditions. Old technology,yes. But still viable today.