Village Development in Indonesia
489 Indonesian Journal of Multidisciplinary Science, 2(2), February 2022
1) Plastic bottles of mineral water measuring 1,500 ml, used as water filtration containers.
Fine sand, as a second level water filter of gravel, as a third water filter. Charcoal, as the
fourth water filter. Ijuk is the fourth water filter. Coral, as the fifth filter, and gauze plus
tissue, as the last or bottom water filter. The reservoir is useful to hold filter water, the
reservoir can use the results of used bottle pieces or other tools;
2) To make sure the ingredients used are completely clean, wash all the ingredients to be used,
then dry them. Take a plastic bottle of used mineral water measuring 1,500 ml or size of
1.5 liters. Cut the base using scissors or cutters. Open the bottle cap, then place the water
bottle in the reservoir, upside-down hold the mineral water bottle so that it does not collapse
when filling the water filter materials;
3) Arrange the necessary materials in the order that is at the top is fine sand, gravel, charcoal,
ijuk, coral, gauze, and tissues. Place the reservoir under the bottle to hold the filtered water.
Pour the murky water slowly through the filter bottle. Continuously, pour the dirty water
until the water that is accommodated turns clearer. If the filter results are still less clean do
the filtering once again to get really clean water;
4) After filtering the water using a simple tool the next task is to make an observation report.
One part of the observation contains the results of observations and conclusions. The
results of water purification can be seen through the previous image. Where the water that
was originally murky color turns clearer. This is because the materials used, such as fine
sand, gravel, charcoal, ijuk, coral, gauze, and tissues help in clearing the water; and
5) The pebble serves as a filter material and helps oxygen aeration. Fine sand serves to
withstand mud deposits. Charcoal serves as an absorber of fine particles, absorbing odors
and colors found in water. Ijuk serves to filter particles that escaped from the previous layer
and flattened the flowing water. Coral serves to filter large materials and dirt filters.
CONCLUSION
For students majoring in PGSD, it was held on 20 November 2021 at Rokania College of
Teacher Training and Education Campus, Langkitin Village, Rambah Samo District, Rokan Hulu
Regency. running smoothly and practiced with great enthusiasm by students. From the practice of
making water purification tools, it is obtained that the water that was originally cloudy after the
practice of filtering water turned more clear and odorless. This is because the materials used, such
as fine sand, gravel, charcoal, ijuk, coral, gauze, and tissues help the process of purifying water.
REFERENCE
Adi, Seno. (2018). Pemanfaatan dan Konservasi Sumber Air dalam Keadaan Darurat. Jurnal Air
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Ariqoh, R. (2017). PENINGKATAN KADAR ZINGIBERN PADA MINYAK ATSIRI JAHE
DENGAN EKSTRAKSI CAIR-CAIR MENGGUNAKAN ASAM ASKORBAT DAN
PENGUJIAN KADAR MINYAK ATSIRI JAHE DENGAN METODE SPEKTROFOTOMETRI
VISIBLE (Increase of Zingibern Levels At Essential Oil of Ginger by Liquid-Liquid