Methane from Waste

One method of obtaining methane is via biogas generated from waste. At first, the waste goes into a warming bed and gets heated until certain degree in order to separate methane from it. After that, methane is stored into the dirt trap while the waste can be used as fertilizer. Inside the dirt trap, the remain dirt is discarded through the release cap. Next, methane goes into the gas indicator unit to be mixed with water in a sealed container. At a certain temperature and pressure, bubbles are visible. It means some methane in gas form is developed. Then, while the excess gas of high pressure is released to the water inside the pressure release unit, the rest of the gas is stored into inner tubes of the gas holder. Here some weighs are being put on tubes in order to increase gas pressure. Finally, all of the tubes lead to a tap where methane can be released any time.

The Odong-Odong

Academic Writing 08: Definition and Process Paragraph.

The Odong-odong

In Bekasi, there is known somekind of non-motored vehicle called odong-odong. Odong-odong, simply is the

transportation that travel children around the environment. This ride is also facilitated by music surrounding

system especially kid's songs. The odong-odong specifically contains about ten children plus one or two of their

baby-sitter or someone older to supervise them. It starts moving from house to house to check anyone to join and

then travel around the house complex for one or two laps. It is usually operated in the afternoon, when the children

are finished with their school activity and over when the sunset comes.

Water System

Academic Writing 08: Definition and Process Paragraph.

Water System

In my house, there is none of using PAM facility so we practically use water pump. First, turn on the electric power and wait for the water pump to get to work. Water pump will pump the soil water up to the water tank. It is on the fifteen-feet-high water tower. Water will be saved in the water tank temporarily. When the tank full, then turn off the water pump to save the energy. Finally, water will be distributed as hot or cool water to every faucet.