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Model Fisik Sub Surface Flow Constructed Wetland Untuk Pengolahan Air Limbah Musala Al-Jazari Fakultas Teknik Universitas Riau Hidayat, Taufiq; Darmayanti, Lita; Sujatmoko, Bambang
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Musala Al-Jazari is located in the Faculty of Engineering, University of Riau. Activity in musala every day produces a wastewater effluent. Wastewater directly discharged and allowed to seep in flooded soil without first processing that can affect groundwater quality. One of the appropriate technology is simple, inexpensive and easy in operation and maintenance system to reduce pollutants in wastewater was constructed wetland. The purpose of this study is to plan physical model of Sub Surface Flow Constructed Wetland (SSF-Wetland) field scale, determine the effectiveness of SSF-wetland in reducing water waste and calculate budget construction costs SSF-Wetland. Research using medium black soil and water jasmine plants (Alisma plantago). Water quality parameters tested were pH, Chemical Oxygen Demand (COD) and Total Suspended Solid (TSS). The results of the study resulted in the highest efficiency value of 78.07% reduction in COD, TSS of 78.72% and an increase in the pH value of 27.59%. From planning SSF-Wetland obtained the total planned budget of Rp. 6,574,527.16. Overall the results showed that the constructed wetland besides being able to improve the quality of waste water can also beautify the area musala.  Keywords: wastewater, constructed wetland, alisma plantago
Kinerja Sub DAS Siak Bagian Hulu Dalam Pengelolaan DAS Siak Khairullah, M; Suprayogi, Imam; Sujatmoko, Bambang
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Siak river is one of the major rivers that gain national attention and was also included in the category of national strategic river, because the river has a function and a very large role in the development of the region and the economy both locally, regionally and nationally. The research objective is to monitor performance subzone Siak Hulu Part In Siak River Basin Management uses two criteria, namely the use of land and water management. Land use criteria determined by indicator closure by vegetation, suitability of land use, and the index of erosion, while water management criteria determined by indicator of river water discharge. DAS performance results Siak Hulu Section obtained a weighted sum of 26%, a total score of 12, the total value of the indicator 58 and the category is rather good. DAS performance results Siak Hulu section obtained with a value of 2.23, the value category classification DAS performance Siak Hulu section has a subzone category are "Rather Good". Performance Part subzone Siak Hulu quite a bit better illustrates that than the four indicators used in the assessment of the performance of subzone Siak Hulu section is one of the better parameters.Keywords : Watershed, Siak River, DAS Performance Parts Siak Hulu.
Evaluasi Kapasitas Drainase Kota Bangkinang Bagian Tengah (Kelurahan Langgini) Putra, Jasman Adi; Sujatmoko, Bambang; Fauzi, Manyuk
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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The flooding area in Bangkinang city were around DI Panjaitan road and suburban of Petai I river, where drainage capacity can’t received most flow discharge that is flowed from catchment area, then the channel that have not enough capacity cause the discharge flows into was DI Panjaitan road channel and petai I river not optimal, flooding and inundated happened. This condition causes people who live in that area uncomfortable. This study aims to analyze the drainage system and the channel capacity to drain runoff so that flood was not happened in flood area. Rainfall station data of Pasar Kampar for 15 years used to determine planed rainfall by using 10 years return period and get planned rainfall (R24) of 135,990 mm. From the data of topographic, flow patterns and planed rainfall used to calculate discharge for the required dimension channel. Results of research show that the existing capacity of channel dimension can’t enough to receive the discharge, so that it is done the normalization on channel e.g : SD Panjaitan Kn4, SD Petai1 10, SD Petai1 12 and SD Petai1 13.Key words: Bangkinang, floods, rainfall, discharge, drainage channel.
Simulasi Profil Muka Air Banjir Sungai Petai Di Kota Bangkinang Riandi, Daly; Fauzi, Manyuk; Sujatmoko, Bambang
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Petai River is the main channel that drains water from most of the drainage in Bangkinang City to Kampar River. The current channel capacity is considered insufficient to drain water, due to frequent flood events occurring at some points of the Petai River. The purpose of this study is to simulate the flood discharge in the existing Petai River cross section, using 10 years return period of flood design. The results of the flood water simulation in HEC-RAS show flooding in Petai 1 and Petai 2 Rivers, but there is no overflow on Petai River 3. Keywords : Petai River, flood, water surface simulation, HEC-RAS,
Pemenuhan Kebutuhan Air Bersih Dengan Sistem Rain Harvesting Di Desa Pematang Duku Kecamatan Bengkalis Kabupaten Bengkalis Ferdina, Muthia; Sujatmoko, Bambang; Fauzi, Manyuk
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Pematang Duku is one of village in Bengkalis Distric, Bengkalis Regency. It’s difficult to find some clean water in this village, because has red brown color. The color of water will be sticky, if we use it for showerring and washing. When it rains, people collect the rain water with simple tool like bucket, but it can’t fulfill their needs for long time. In order to fulfill their needs of clean water, we need to apply technology in rain harvesting in Pematang Duku Village Bengkalis Distric, Bengkalis Regency. The research uses behavior model method that using of Rain Cycle 2 software with data input consists of daily rainfall data in a year (mm/day), effective wide of the roof (m2) coefficient of drainage from the roof and data of water needs according to the number of families (m3/day). The main result is number determination of percentage of the water that can be harvested .Keywords : Rain Harvesting Technology, Bengkalis, Rain Cylce 2 Software
Analisis Pengaruh Perubahan Tata Guna Lahan Terhadap Saluran Drainase Jalan Dorak Berdasarkan Pola Rencana Tata Ruang Tata Wilayah Kabupaten Meranti Tahun 2013-2032 Menggunakan Model Epa Swmm 5.0 Suprayogi, Imam; Sujatmoko, Bambang; Morena, Yenita; Ghofirin, Khoirul
JURNAL SAINTIS Vol 17 No 1 (2017)
Publisher : UIR Press

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Tujuan utama penelitian ini adalah melakukan suatu analisis pengaruh perubahan tata guna lahan terhadap Saluran Drainase pada kawasan Jalan Dorak Kota Selatpanjang berdasarkan Pola Rencana Tata Ruang Tata Wilayah (RTRW) Kabupaten Meranti tahun 2013-2032. Metode pendekatan penelitian yang digunakan untuk kebutuhan simulasi menggunakan pendekatan program bantu model matematik EPA SWMM dengan input model data curah hujan bulanan Stasiun Curah Hujan Buatan tahun 2001-2015 dari BWS III Sumatera, peta topografi dan peta penggunan tata lahan dari BP-DAS Indragiri Rokan Provinsi Riau. Hasil utama penelitian membuktikan bahwa terjadinya peningkatan nilai parameter (% impervious) akibat perubahan tata guna lahan dengan mengacu pola RTRW Kabupaten Meranti tahun 2013-2032 di Kawasan Jalan Dorak. Kondisi di atas mengindikasikan perlunya perubahan dimensi saluran utama drainase dengan cara melakukan pelebaran saluran pada kondisi eksisting dari 1.4 m x 1.2 m menjadi 3.7 m x 1.2 m sehingga akan meningkatkan luas penampang basah saluran akibat meningkatnya volume limpasan air yang masuk ke ke saluran utama drainase pada kawasan Jalan Dorak sampai tahun 2032.
PEMBUATAN PETA INDEKS RESIKO BANJIR PADA KAWASAN DRAINASE KECAMATAN SUKAJADI KOTA PEKANBARU Sujatmoko, Bambang; Andestian, Yudha; ', Rinaldi; Hendri, Andy
Proceedings ACES (Annual Civil Engineering Seminar) Vol 1 (2015): Annual Civil Engineering Seminar (ACES)
Publisher : Proceedings ACES (Annual Civil Engineering Seminar)

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Besarnya dampak kerugian yang dihasilkan baik materi maupun non materi serta sulitnyamenentukan skala prioritas penganganan banjir di kota Pekanbaru, maka kajian analisis danpenyusunan peta indeks resiko banjir pada kawasan drainase kecamatan Sukajadi perludilakukan. Peta indeks resiko banjir disusun berdasarkan indeks kerentanan, indeks kerawanandan indeks kapasitas di daerah studi. Penyusunan indeks kerawanan, kerentanan dan kapasitasdi kawasan drainase kecamatan Sukajadi berdasarkan pembobotan parameter dilakukan denganbantuan teknologi Sistem Informasi Geografis (SIG). Hasil penelitian menunjukkan bahwaindeks kerawanan (berdasar parameter tinggi genangan, lama genangan dan frekuensigenangan) di kecamatan Sukajadi termasuk kategori III (cukup rawan) dari 5 kategori, indekskerentanan (berdasar parameter kepadatan penduduk, kepadatan bangunan, rasio jenis kelamindan rasio kelompok umur) termasuk kategori IV (rentan), indeks kapasitas (berdasar parameterkondisi pompa, pintu air, tanggul dan drainase) termasuk kategori IV (baik). Dari analisisindeks kerawanan, kerentanan dan kapasitas tersebut dihasilkan peta indeks resiko banjir dikecamatan Sukajadi dengan kategori I dan III (tidak berisiko dan cukup berisiko).Kata kunci: indeks resiko banjir, kawasan drainase, kecamatan Sukajadi, SIG
PERBANDINGAN PENGGUNAAN DATA HUJAN LAPANGAN DAN DATA HUJAN SATELIT UNTUK ANALISIS HUJAN-ALIRAN MENGGUNAKAN MODEL IHACRES Fadhli, Reza Ahmad; Sujatmoko, Bambang; Sutikno, Sigit
Proceedings ACES (Annual Civil Engineering Seminar) Vol 1 (2015): Annual Civil Engineering Seminar (ACES)
Publisher : Proceedings ACES (Annual Civil Engineering Seminar)

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Penelitian ini menganalisis pemanfaatan data hujan satelit sebagai alternatif untuk pemodelanhidrologi. Keandalan data hujan satelit untuk pemodelan hidrologi dibandingkan denganpenggunaan data hujan lapangan. Pemodelan hujan-aliran yang digunakan adalah IHACRESdengan mengambil studi kasus di DAS Rokan, Provinsi Riau. Output model IHACRESdibandingkan dan dianalisis dengan output IFAS. Panjang data yang digunakan adalah empattahun (2003 – 2006) dengan variasi panjang data skema 1 (tiga tahun kalibrasi), skema 2 (duatahun kalibrasi) dan skema 3 (satu tahun kalibrasi). Hasil penelitian menunjukkan penggunaandata curah hujan satelit untuk pemodelan hujan-aliran IHACRES lebih baik, dibandingkanmenggunakan data curah hujan lapangan berdasarkan evaluasi ketelitian model koefisienefisiensi (CE). Hal ini ditinjau dengan menilai parameter CE yang memiliki nilai lebih baik,sedangkan parameter R dan VE memiliki hasil yang relatif sama. Nilai CE data hujan lapanganskema 1, skema 2 dan skema 3 adalah 0,659; 0,715 dan 1,003. Nilai CE data hujan satelit 0,924dan 0,875. Secara umum berdasarkan nilai CE dari parameter evaluasi ketelitian tahapsimulasi, pemodelan hujan-aliran IFAS yang menggunakan data hujan satelit lebih andaldibandingkan pemodelan hujan-aliran IHACRES yang menggunakan data hujan lapangan dansatelit, dengan nilai CE pemodelan hujan-aliran IFAS 1,652.Kata kunci: data hujan lap, data hujan satelit, IFAS, IHACRES, pemodelan hujan-aliran
Peramalan Gelombang Untuk Menentukan Konfigurasi Groin Devita, Venni; Sujatmoko, Bambang; Fauzi, Manyuk
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Bengkalis coast has been attacked by abrassion and to restored or to reduce the attacked adding beach buildings. The purpose of this research is to provide general information of around the coast. The method used in this research is wave forecasting uses the SPM'84 method and this research uses wind data as a wave generator. Wind data is used to get the average wind speed The results showed in this research are that the dominant wind direction for 5 years is northeast with an average speed of 7.0 meters / second with a fetch of 61.167 km. Wave height of 1.33 m and a period of 5.4 seconds. High breaking waves is 1.120 m at depth 1.682 m.    Keywords: Bantan Coast,Wave Forecasting, Groyn
Analisis Evaluasi Pemanfaatan Sumber Daya Air Di Das Batang Arau Kota Padang Menggunakan Program Linier Putri, Jeffilianti Tri; Sujatmoko, Bambang; Fauzi, Manyuk
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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The Batang Arau basin consists of seven sub districts, namely Padang Selatan Sub district, Padang Barat Sub district, Padang Timur Sub district, North Padang Sub district, Bungus Teluk Kabung Sub district, Lubuk Begalung sub district, and Lubuk Kilangan sub district. The city of Padang currently developing, consequently changes land use, fearing the potential and volume of water discharge in the Batang Arau basin will experiencing a shortage due to lack of water absorption. Due to limit water resources, an evaluation of the utilization of water resources is conducted using the QM for Windows 5 program. Depenable discharge and water requirements of each sector are the constraint that are input into a linear program. The results of the evaluation of this water utilization analysis obtained 121 industries, 1,219 beds in hotels, 2,199 beds in hospitals, and 470,088 denizen and 1,785 ha of irrigation with three alternative cropping patterns. Of the several alternatives, the biggest profit is obtained in alternative I with a profit of Rp.58,669,796,046.00/year. Based on the evaluation of water utilization analysis, it was found that the condition of the Batang Arau basin until 2017 was not a deficit.Keywords: Water utilization, linear programming, QM For Windows 5
Co-Authors ', Rinaldi Aisah kurnia utami amad, Ali Aminaton Marto Andika Satria Agus Andy Hendri Andy Hendri Andy Hendri, Andy Anggraini Lenry Rahman Ari Sandhyavitri Bochari Bochari Buchori Buchori Bunga Rabby Zalfi Citra Dewi Simbolon Dedi Lesmana, Dedi Devita, Venni Doli Ananta Putra Elianora Elianora Elsa Rina S Fatharani, Aghnia Ferdina, Muthia Fernando, Rangga Ferry Virgiawan Firdaus Firdaus Freester, Joy Garsia, Dafit Ghofirin, Khoirul Gopal Adya Ariska Hadthya, Reinhart ' Hafiz Catur Anggoro Haji Gussafri Hendra Mulyadi Muslim Hugo Pratama Imam Suprayogi Imam Suprayogi Irpan, Apdani Isdianto Isdianto Ismeddiyanto Ismeddiyanto Joleha - Khairullah, M Khoirul Ghofirin Khoirul Ghofirin Lita Darmayanti M Fadhil Nur M Rizal Zarkani M. Rizki E. Janrosl Malik Habibillah Manyuk Fauzi Mardani Sebayang Mathias Robianto Mega Putri Komalasari Meiki Prayudi Mohd Syarwan Mudjiatko Mudjiatko Mudjiatko, Mudjiatko Muhammad Hadi Hasibuan Muhammad Khalilullah Muhammad Sukri Muhardi Nerrissa Arfiana Putra, Jasman Adi Putri, Jeffilianti Tri Raeni Evanta Br. Tarigan Rahmad Sandi Rakhmad Ramadhan Randa Kurniawan Rellyadi Saputra Laset Reza Ahmad Fadhli Reza Ahmad Fadhli, Reza Ahmad Riandi, Daly Rianty Sihaloho Rinaldi Rinaldi Rinaldi Rinaldi Rinaldi Rinaldi Ririn Rindayani Robby Aulia Syuhada Rohman Rosyid Sovia Revina Sri Djuniati Suprasman Suprasman Sutikno, Sigit Sutopo Sutopo Syarifah Sophia Vinka Zafani Syarifah Sophia Vinka Zafani Taufiq Hidayat Vito Charly Wahyudi, Rioza Wendi Nofriandi Yenita Morena Yenita Morena Yohanna Lilis H Yohanna Lilis Handayani Yudha Andestian Yudha Andestian, Yudha Zahra, Vivi Widia Zahri, Rifqi Zikron Hirvan