Patent ID: 7575656

Claim:
A wastewater treatment and disposal system comprising: a wastewater source; a first tank having an inlet pipe through which wastewater is received from said wastewater source and a first access opening, a riser with a removable lid section and hollow interior centered to said first access opening, and first pump located interior to and for removing wastewater from said first tank; a second tank having a heating element located interiorly, a second access opening, a vented riser with removable lid section and hollow interior centered to said second access opening, a lower opening, and second pump located interior to and for removing wastewater from said second tank; a return conduit with an end connected to said lower opening in said second tank and an end connected to said wastewater source and a conduit with an end interior to said first tank and an opposite end interior to said second tank; wherein wastewater is forced by the first pump through said conduit and into contact with heat from said heating element in order to convert the wastewater to steam that is disposed of to the atmosphere through said vented riser and portions of wastewater that do not evaporate are forced by the second pump through said lower opening and said return conduit to said wastewater source; said riser and said vented riser have height dimensions to at- or above-grade such that said first tank and said second tank can be accessed when placed below-grade or in-ground.