| dc.contributor.author | Ristiana, Nana | |
| dc.contributor.author | Astuti, Dwi | |
| dc.contributor.author | Kurniawan, Tri Puji | |
| dc.date.accessioned | 2012-10-18T04:22:14Z | |
| dc.date.available | 2012-10-18T04:22:14Z | |
| dc.date.issued | 2009-06 | |
| dc.identifier.citation | Abidin, Z. 2009. Pengaruh Ketebalan Kombinasi Filter Zeolit dengan Karbon Aktif Terhadap Penurunan Kesadahan Air Sumur Artetis Di Sendangguwo, Tembalang, Kota Semarang. Skripsi. Universitas Muhammadiyah Semarang Alaerts, G., Sri S. 2007. Metode Penelitian Air. Surabaya: Usaha Nasional. Depkes RI. 2010. Peraturan Mentri Kesehatan Republik Indonesia Nomor 492/MENKES/PER/IV/2010 Tentang Persyaratan Kualitas Air Minum. Jakarta Joko, T. 2010. Unit Produksi dalam Sistem Penyediaan Air Minum. Yogyakarta: Graha Ilmu Kusnaedi. 2010. Mengolah Air Kotor untuk Air Minum. Jakarta: Penebar Swadaya. Mubarak., Chayatin. 2009. Ilmu Kesehatan Masyarakat Teori dan Amplikasi. Jakarata: Salemba Medika. Notoatmodjo, S. 2010. Metode Penelitian Kesehatan. Jakarta: PT. Rineka Cipta. Suripin, 2006. Pelestarian Sumber Daya Tanah dan Air. Yogyakarta: Andi. Sutrisno T., Eni, S. 2006. Teknologi Penyediaan Air Bersih. Jakarta: Rineka Cipta. Waluyo, L. 2009. Mikrobiologi Lingkungan. Malang: UMM Press. | en_US |
| dc.identifier.issn | 1979-7621 | |
| dc.identifier.uri | http://hdl.handle.net/11617/2069 | |
| dc.description.abstract | Based on the initial survey of the well water in Karangtengah village, the number
hardness was 527 mg/l. The objective of this research is to know the influence of many
kinds of thickness combination with active charcoal in decreasing the well water hardness
degree in Desa Karangtengah Kecamatan Weru Kabupaten Sukoharjo. This research is
the experiment with pretest posttest only with control group design. Thickness filter
combination used in this research to reduce the hardness to well water thickness is 60
cm, 70 cm, and 80 cm with each three times replay. The number of sample are 13
samples. The result of this research shows that there is no differences between the
temperature and pH before and after the thickness filter media treatment zeolite and
active charcoal. The degree of hardness before the treatment is 557,14 mg/l. Counted the
value of the thickness turn on 60cm is 71.54%, the 70cm thickness about 94,36%, on
80cm thickness is about 92,3%. The test result of one way anova shows the significancy
value 0,00<0,01 so there is significant influence on the decrease of hardness degree. | en_US |
| dc.publisher | lppmums | en_US |
| dc.subject | hardness | en_US |
| dc.subject | zeolit | en_US |
| dc.subject | active charcoal | en_US |
| dc.title | KEEFEKTIFAN KETEBALAN KOMBINASI ZEOLIT DENGAN ARANG AKTIF DALAM MENURUNKAN KADAR KESADAHAN AIR SUMUR DI KARANGTENGAH WERU KABUPATEN SUKOHARJO | en_US |
| dc.type | Article | en_US |
