Evaporation System for Household Waste Water - Solar Vacuum Tubes

[jcg]

I want a basic evaporation system for hosehold waste water ( kitchen and bath water only)

I want to use solar vacuum tubes to heat the water to enhance evaporation. Can someone advise me on how many tubes, evapuration rate fo approxamatly 600 liters of waste water per day.

 

[russ_watters]

This is a very complex engineering question that can't be answered with the info given. My first question, though, would be why?

 

[jcg]

We are doing a project installing pit latrines. Out client does not want the bath and kitchen water in a soakeaway but want the water evaporated due to the fact we sit with clay soil and a soakeaway will no work. The area is in the Karoo, South Africa and we have a lot of sunshine