Husna Noor Mufida
Prodi Pendidikan Fisika Pascasarjana Universitas Negeri Semarang, Bendan Ngisor, Gajahmungkur, Kota Semarang 50229

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PROSES PENDINGINAN AIR DENGAN LIMBAH BATU BATA Muh Syukri Ahsani; Husna Noor Mufida; Masturi Masturi; Ian Yulianti
PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) Vol 5 (2016): PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) SNF2016
Publisher : Program Studi Pendidikan Fisika dan Program Studi Fisika Universitas Negeri Jakarta, LPPM Universitas Negeri Jakarta, HFI Jakarta, HFI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (657.339 KB) | DOI: 10.21009/0305020619

Abstract

PDAM water reservoir or water in the tub was hot during the day and less convenient to use for bathing. The water needs to be cooled down 2-50C to make it more convenient to use. One method that is inexpensive to cool water that pass through a gap broken bricks. The study was conducted by the length variation of water flow through the gap broken bricks. Furthermore, the temperature of the water before and after the gap of broken bricks were measured using a mercury thermometer. The analysis is done by comparing the tables and graphs to analyze the relationship between the length of the flow to the drop in temperature. The results showed that the most effective water cooling process by passing the gap of broken bricks a long stream of 1 meter. Keywords : cooling water , temperature , bricks.