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Journal : Ecotrophic, Journal of Environmental Science

STUDI KUALITAS HASIL PENGOLAHAN AIR LIMBAH - KASUS SALAH SATU HOTEL BERBINTANG DI BALI N. Sudipa; M.S. Mahendra; I.B. Sudana
ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) Vol 1 No 2
Publisher : Master Program of Environmental Science, Postgraduate Program of Udayana University

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Abstract

Water is well thought-out as one of the basic need of human life. Beside its significant role in incomecontribution in the region, tourism industry is almost blamed as an environmental demolisher and polluter inBali. This matter writer interest for research something result quality waste water processing at one casehotel and specific as know bacteriology and chemistry quality, because the result of quality hotel waste waterprocessing very influential about water of river already polluted as physical, chemistry and bacteriology.The study aimed to investigate water quality of Ayung River at the nearest outlet of a star hotel STP and atupper-site rive..The research of methodology is hotel waste water analysis be based on the Minister of EnvironmentLife Regulation number 52, 1995. Analysis result waste water process and water ofr river be based onGovernment Regulation number 82, 2001.The water analysis results evidently showed that water sample taken during the 1st - 3th weeks beforeprocessing at hotel’s STP were classified as heavily polluted based on water quality class I, II, III, and IV,with lowest pollution index (PI) of 33.23 and highest at 42.56. Amazingly, samples taken after STPprocessing were categorized as heavily polluted as well, based on water quality class I II, III, and IV. Thelowest PI was 13.4 and the highest at 22,15. Water sample taken at the nearest STP outlet at river wascategorized as slightly polluted based on water quality class I and fill quality criteria based on water qualityclass II, III, and IV. Water sample taken at upper-site of Ayung River was categorized as slightly pollutedbased on water quality class I, and fill quality criteria polluted based on criteria of water quality class II, III,and IV.
Co-Authors A. A. Gede Raka Mahendra Anak Agung Gede Hari Wishnawa Anak Agung Istri Ari Laras Utami Anak Agung Sagung Shanti Sari Dewi Antari, Ni Made Suwari Ayu Sastya Kartika Desak Ayu Krisna Dewi Dewa Ayu Carma Citrawati Dewa Ayu Febri Rantika Dewa Ayu Rengganis Wijayanti Dewa Ayu Widiasri Dewi, A.A.Sg. Shanti Sari Dian Saputra, I Made F. I M. Brata Fransiscus Sanur Gede Bagus Kalpa Wisesa Gede Primahadi Wijaya Rajeg Gusti Ayu Marcela Dewi Gusti Ayu Oka Cahya Dewi I Dewa Ayu Satria Dewi I Gde Yudhi Argangga Khrisnantara I Gde Yudhi Argangga Khrisnantara I Gede Budiasa I Gede krisna Wedhana C I Gusti Agung Istri Aryani I Gusti Ayu Gede Sosiowati I Gusti Ayu Ratih Chintya Anggreni I Gusti Komang Oka Wardayuna I Kadek Arditya Kurniawan I Ketut Artawa I Ketut Darma Laksana I Ketut Tika I Made Budiarsa I Made Dian Saputra I Made Netra I MADE RAJEG I Made Yudhi Putrawan I Nyoman Arya Wibawa I Nyoman Aryawibawa I Nyoman Sedeng I Nyoman Suarka I NYOMAN SUPARWA I Nyoman Weda Kusuma I Wayan Budi Juni Ardana I Wayan Cika I Wayan Nanditha Kusanaghi I WAYAN PASTIKA I Wayan Resen I Wayan Simpen I Wayan Simplen I Wayan Simplen I Wayan Suryasa I Wayan Widiadnyana I.B. Sudana Ida Ayu Leony Pratiwi Ida Ayu Made Puspani Ida Bagus Adi Sumanjaya Ida Bagus Gede Subawa Putra Ida Bagus Pramana Pidada Ida Bagus Putra Yadnya Kadek Putri Pradnyaningsih Kadek Ris Herwantinus Khrisnantara, I Gde Yudhi Argangga Komang Adi Maendra Komang Dian Puspita Candra Komang Dian Puspita Candra, Komang Dian Puspita Laksono Trisnantoro Luh Gede Novita Rahayu Luh Putu Laksminy M. Sudiana Mahendra Made Henra Dwikarmawan Sudipa Made Henra Dwikarmawan Sudipa Made Sri Satyawati Nazara, Wa’özisökhi Ni Ketut Sri Rahayuni Ni Km. Nidyantari Laksmi R. Ni Komang Pariadi Ni Luh Nyoman Seri Malini Ni Luh Supartini Ni Luh Sutjiati Beratha Ni Made Ayu Sulasmini NI MADE AYU SULASMINI . Ni Made Ayu Widiastuti Ni Made Dhanawaty Ni Made Erfiani Ni Made Suryati Ni Putu Diah Darmayanti Ni Putu Dwi Verayanti Utami, Ni Putu Dwi Ni Putu Nia Puspasari Ni Wayan Sukarini Novita dewi, Anak Agung Alit Oviana D.Y Libing Putra, Agus Naryagali Putu Agnatya Mahadi Putri Putu Ayu Asty Senja Pratiwi Putu Cindy Aprilia Dewi Putu Dewi Merlyna Yuda Pramesti Putu Weddha Savitri Rajeg, Gede Primahadi Wijaya Rina Ayu Pertiwi Ristati Ristati Robert Masreng Salsa Bela Angelina Panjaitan Sang Ayu Isnu Maharani Santi Indriani, Ketut Saskara Tranggana Suari, Ida Ayu savitri, weddha Seno, Dominikus Supartini , Ni Luh Susanta, I Putu Agus Endra Susini, Made Taopan, Talita Kum Tasya Pratama Urbanus Laratmase Wa’özisökhi Nazara Widiasri, Dewa Ayu Wisesa, Gede Bagus Kalpa Yana Qomariana