Integrated Waste Processing ( TPST) Energy Independent is a system of waste management and compost production modern commercial scale without the need for external energy intake ( PLN) . TPST....
Recognizing that in the future chemical fertilizer ( anorganic) as non- renewable natural materials ( unrenewable) to the less availability, and, on the other hand, there is the health awareness of....
Biogas contains elements that are not needed in the combustion, especially water ( H2O) and hydrogen sulfide ( H2S) . In circumstances where the biogas is used as burning material ( stove) elements....