So... What does welding of HDPE plastics have to do with Seasreading... ?
My goal is to build a unique Biogas Digester system that takes normal food wastes, separated sewage (poop and urine, separately) and paper, to produce Methane fuel, and sanitary liquid fertilizer and tie it to an aboveground gravel grow bed, to show the feasibility of doing so.
Once I have it functioning satisfactorily, I plan to work at making it into a flush and forget type system, where the only real obligation is to plant and harvest food crops, flowers, whatever plants one chooses. Don't want your food coming from your fertilizer? Grow decorative plants... No problem.
The goal is to take wastes, make fuel, eliminate biohazards, and make use of something that has to be dealt with, in an environmentally conscious, eco-friendly manner, rather than collect a mess, pay to have it removed, then pay to have it processed and disposed of.
IF it can reduce food and fuel costs, while eliminating added handling and expenses, then it becomes a bargaining chip, as well.
We CAN make a while new paradigm, creating an eco-friendlier way of living, do so at sea, and change the world for the better, rather than just creating a bigger mess and killing more of the planet.