EXTRACTING METHANES & DISPOSAL UNIT

EXTRACTING METHANES
At the first step, household waste kept in the warming bed. It will be extracted to be 2 materials, fertilizer and methane. Methane gas will distributed to the dirt trap through the pipe. In this trap, dregs content of the methane will be separated so methane will be distributed to the next holder without any waste content in it. Next, methane will come into the gas indicator <>. Bubbles will appear from the water as the indication that the gas flows. After that, methane will be distributed to the pressure release holder to decrease the pressure in order to avoid pipe broken. Then, methane will come into the gas holder and kept. In this holder, methane’s pressure will be increased by the weight above the holder. It is very useful because gas needs high pressure to come out through the tap. Final result, purified methane comes out through the tap, pushed by the pressure.



SEWAGE DISPOSAL UNITS
Sewage is water which is contents many waste and needs to be cleaned by the disposal units in order to avoid pollution. First step, sewage will be hold in the settling tank. In this tank, waste content of the sewage will be separated to be undecayed solids and will be removed then burned. Sewage without any solids will pumped into the pump house and distributed into the sprinkle beds. In this bed, sewage will be centrifugated by the rotating arms to produce the prime polluted water. Then, it kept in the jar of polluted water. Next, the water will be filtered by the bricks o separate the water from stones and many micro-organisms to produce the purified water. Finally, the purified water flows to the ending line entering rivers without any high water pollution risk.