Evaporation System - You need an Alkota evaporator if you have water that is dirty and expensive to dispose of. This system evaporates the bulk of your wastewater. Operating on LP or natural gas, this system is clean burning, quiet and can be used almost anywhere. To help reduce your wastewater disposal talk to us about an Alkota evaporator. With the support of your local Alkota dealer we can find the correct solution for you.