Ali, Haidar (2014) ANALISIS PENGARUH PENCEMARAN AIR TERPRODUKSI TERHADAP SUNGAI KALIASIN DAN AIRTANAH DI DESA LEDOK, KECAMATAN SAMBONG, KABUPATEN BLORA, PROVINSI JAWA TENGAH. Other thesis, UPN ''VETERAN'' YOGYAKARTA.
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Abstract
Penelitian ini terletak pada daerah administrasi Desa Ledok, Kecamatan Sambong, Kabupaten Blora, Provinsi Jawa Tengah. Eksploitasi minyak di Ledok dilakukan secara tradisional di bawah pengawasan LPPM UPN “Veteran” Yogyakarta. Penelitian ini bertujuan untuk (1) mengetahui dampak dari adanya kegiatan eksploitasi minyak secara tradisional oleh warga Ledok, (2) mengetahui kualitas air terproduksi, air Sungai Kaliasin, dan juga airtanah warga Ledok, (3) mengetahui tingkat pencemaran pada air Sungai Kaliasin dan airtanah, (4) mengetahui arah sebaran pencemaran pada airtanah. Metode penelitian yang digunakan adalah metode survey dan metode analisis laboratorium. Teknik sampling yang digunakan adalah radom sampling. Metode analisis data yang digunakan adalah analisis deskriptif dan indeks pencemaran. Baku mutu yang digunakan adalah Permen LH no. 19 tahun 2010 dan PP no. 82 tahun 2001. Berdasarkan evaluasi penelititan di lapangan, menunjukkan bahwa eksploitasi minyak secara tradisional oleh warga Ledok menyebabkan kerusakan lingkungan fisik yaitu adanya lapisan minyak dan perubahan warna pada Sungai Kaliasin, serta ceceran minyak pada tanah sekitar sumur minyak. Kadar TDS pada air terproduksi tidak sesuai baku mutu dengan nilai TDS tertinggi 20934 ppm pada SP 163 dan TDS terendah 9576 ppm pada SP 03. Kualitas air pada air Sungai Kaliasin dan airtanah telah memenuhi baku mutu sesuai peruntukannya. Tingkat pencemaran pada Sungai Kaliasin bagian hulu adalah tercemar ringan, sedangkan tingkat pencemaran pada airtanah adalah kondisi baik (sesuai baku mutu). Arah sebaran pencemaran pada airtanah relatif ke arah tenggara, yaitu ke arah pemukiman penduduk. Arah pengelolaan untuk pengendalian pencemaran oleh air terproduksi dapat dilakukan dengan 2 cara, yaitu dengan pendekatan teknologi dan pendekatan institusi. Kata kunci : air terproduksi, kualitas air, tingkat pencemaran, destilasi, IPAL. This Research located in the administrative area of Ledok Village, Sub District of Sambong, Regency of Blora, Province of Central Java. Oil exploitation in Ledok traditionally performed under the supervision of Institute for Research and Community Services of UPN "Veteran" Yogyakarta. This Research aimed to (1) Determine the effect of the oil exploitation activities that traditionally performed by residents of Ledok, (2) Determine the quality of produced water, water of Kaliasin River, and ground water of Ledok residents, (3) Determine the level of pollution in water of Kaliasin River and ground water, (4) Determine the direction of contamination spreading of ground water. Methods used in this research are survey and laboratory analysis methods. Sampling technique used in this research is random sampling. Methods of data analysis used descriptive analysis and index of contamination. The threshold which used is Permen LH no. 19 years 2010 and Permen LH no. 82 years 2001. Based on the evaluation of research on site, showing that oil exploitation that traditionally performed by the residents of Ledok caused damage to physical environment and the presence of oil layer and discoloration of Kaliasin River, and oil spills on land around oil wells. TDS levels in produced water are not accordance with the standard quality with 20934 ppm highest value of TDS in 163 SP and 9576 ppm of the lowest value of TDS in 03 SP. Water quality of Kaliasin river and ground water have met standard quality appropriate designation. The level of pollution in the upstream of Kaliasin River is lightly polluted, while level of pollution of ground water is in good condition (accordance with the threshold). The direction of contamination spreading of ground water relative to the southeast area, or directly to the residential areas. Direction of the management in control of producewater pollution has been done in 2 methods, with the technological and institutional approaches.
| Item Type: | Thesis (Other) |
|---|---|
| Subjects: | T Technology > TD Environmental technology. Sanitary engineering |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Civil Engineering and the Environment |
| Depositing User: | Erny Azyanti |
| Date Deposited: | 07 Jun 2016 07:35 |
| Last Modified: | 07 Jun 2016 07:35 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/3193 |
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