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All Journal APTEK Jurnal Serambi Engineering Logic : Jurnal Rancang Bangun dan Teknologi Unri Conference Series: Community Engagement Jurnal Zona Journal of Community Engagement Research for Sustainability SAINSTEK Jurnal Senpling Multidisiplin Indonesia

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Universitas Riau

Author-ID : 206965

Religion Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Materials Science & Nanotechnology Mechanical Engineering Nursing Public Health Other

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Analisa ketersediaan air DAS Siak untuk kebutuhan air PDAM Tirta Siak Pekanbaru Joleha Joleha; Imam Suprayogi; Bochari Bochari; Vernando Sahputra Limbong
Jurnal Zona Vol 6, No 1 (2022)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/zona.v6i1.56

The availability of water from a water source needs to be known so that it can be used as needed. The main use of river water is as raw water whose management is carried out by a Regional Drinking Water Company (PDAM), which is a Regional Owned Enterprise (BUMD) which is engaged in drinking water services. The obstacle that is always experienced by PDAM users is that the service has not been maximized, both in quality and quantity. The purpose of this study was to determine the availability of water from the Siak watershed as a water source for PDAM Tirta Siak in order to meet the clean water needs of the people of Pekanbaru city. The stage of this research is to collect secondary data in the form of rainfall data and climatological data as well as a map of the Siak watershed. Data analysis was carried out by calculating 90% reliable discharge for raw water sources, calculating the clean water needs of the people of Pekanbaru city based on city categories for the population in 2021. The results of calculating the availability of the Siak watershed of 90% reliable flow were obtained at 12.65 m3/s. While the results of the calculation of the clean water needs of the people of Pekanbaru City for residents in 2021 are 1.73 m3/s. Compared to the production capacity of PDAM Tirta Siak which is only 0.08 m3/s, the amount of water available from the Siak Watershed is much larger than the current production capacity requirement of PDAM Tirta Siak.

Pelatihan dan Pendampingan Penerapan Komposter Sebagai Pengolahan Sampah Organik Rumah Tangga Menjadi Kompos Joleha Joleha; Elvi Yenie; Bochari Bochari; Imam Suprayogi; Feranita Feranita
Journal of Community Engagement Research for Sustainability Vol. 2 No. 3 (2022): Mei
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/cers.2.3.152-161

This training and mentoring for the application of the composter is part of an integrated community service activity with Kukerta students at the University of Riau in 2021. This activity was carried out in RT/RW 03/09 Sidomulyo Barat Village, Tuahmadani District, Pekanbaru City. The purpose of this activity is to implement Komposter as processing organic waste into compost, reducing waste production and environmental pollution. The participants of this activity were mothers from housing residents as many as 65 people. The method used in this activity includes an understanding of making composter and compost from household waste. The series of activities consist of 1) exposure to composting; 2) Composting practices and how to use a composter, 3) Monitoring the composting temperature, pH and humidity. Through this training and mentoring activity, participants gain knowledge and experience in making composters to produce compost. Participants also feel that this activity can reduce waste, air pollution due to the smell of organic waste by using it as compost which is useful for growing vegetables or ornamental plants and can also reduce waste generation in Final Disposal Sites (TPA).

PEMANFAATAN PEMANENAN AIR HUJAN SKALA INDIVIDU UNTUK KEBUTUHAN AIR BERSIH PADA PULAU KECIL Imam Suprayogi; Bochari .; Suwondo .; Jacky Asmura
Logic : Jurnal Rancang Bangun dan Teknologi Vol 17 No 1 (2017): March
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat (P3M) Politeknik Negeri Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (403.337 KB)

tujuan utama penelitian adalah melakukan penerapan teknologi pemanenan air hujan sebagai alternatip pemenuhan kebutuhan air bersih pada Pulau Kecil khususnya di Desa Concong Tengah Kecamatan Concong Dalam Kabupaten Indragiri Hilir Provinsi Metode pendekatan penelitian yang digunakan adalah Model Behaviour dengan mensimulasikan suatu algoritma dari sistem operasi volume yang ada dalam tampungan berdasarkan konsep mass balance berdasarkan selang waktu tertentu menggunakan pendekataan Program Bantu Rain Cycle 2dengan data input model terdiri dari luas efektif atap rumah tangga (m2), jumlah hujan harian dalam satu tahun (mm/tahun), koefisien pengaliran dari atap dan data kebutuhan air berdasarkan jumlah anggota keluarga (m3/hari). Data curah hujan yang dipergunakan untuk penelitian bersumber dari Bagian Hidrologi Balai Wilayah Sungai (BWS) III Sumatera dengan lokasi stasiun pencatat curah hujan Tembilahan tahun 2010 sampai 2014. Hasil utama penelitian dengan melakukan simulasi modeldi wilayah penelitianuntuk berbagai variasi data curah hujan untuk denganmenggunakan sampel luas atap 70 m2serta jumlah penghuni rumah sebanyak 5 orang. Hasil simulasi membuktikan bahwa curah hujan merupakan parameter yangsangat sensitip terhadap pemenuhan hidrologi kuantitatif guna pemenuhan kebutuhan air bersih di pulau kecil.

KAJIAN LAJU SEDIMENTASI WADUK PLTA KOTO PANJANG DALAM UPAYA MELESTARIKAN KESINAMBUNGAN ENERGI LISTRIK PROVINSI RIAU Imam Suprayogi; Bochari -
Jurnal APTEK Vol. 2 No. 1 (2010): APLIKASI TEKNOLOGI
Publisher : Universitas Pasir Pengaraian

Reservoirs in the wet tropics generally have a fairly rapid sedimentation problems. Not infrequently happens that has begun to operate reservoirs showed symptoms of increased sedimentation. This paper aims to find and solve problems that arise due to the high rate of sedimentation and deposition in the Koto Panjang reservoir hydropower, Riau province in an effort to preserve the continuity of electric energy in Riau Province. Method approach taken to describe the pattern of relationship between flow rate, sedimentation and the characteristics of the reservoir as a basis for watershed management in the upstream using regression equations developed by Singh and Chen (1982). The results of the investigation show that the land area (Af) in the upstream has a dominant influence on the rate of annual sediment entering the Koto Panjang reservoir hydropower. For the reduction of land area by 15%, an increase in the volume of sediment from 1.4 million m3 to 11.4 million m3.

KAJIAN RENCANA ANGGARAN BIAYA (RAB) UNTUK NORMALISASI SUNGAI MENDOL KECAMATAN KUALA KAMPAR KABUPATEN PELALAWAN Nurdin -; Imam Suprayogi; Bochari -
Jurnal APTEK Vol. 4 No. 1 (2012): APLIKASI TEKNOLOGI
Publisher : Universitas Pasir Pengaraian

The aim of this research was analyze cost estimation budgeting for river normalization of length 6 kms atau 6000 m from River Mouth of Mendol, Kuala Kampar Residence, Pelalawan District, Riau Province. Method was used used to analyze bad level design of Mendol River using Linearly Method Software’s Excel 7.0. The result of this research prove that bad level design of Mendol River from upstream to downstream (river mouth) is 0.07% and cost estimation budgeting is Rp.614.841.965.

PREDIKSI KETERSEDIAAN AIR SEBUAH DAERAH ALIRAN SUNGAI MENGGUNAKAN PENDEKATAN MODEL RAINRUN Imam Suprayogi; Manyuk Fauzi; Bochari -; Resty Agesti Handayani
Jurnal APTEK Vol. 4 No. 2 (2012): APLIKASI TEKNOLOGI
Publisher : Universitas Pasir Pengaraian

Dependable flow analysis is often difficult to predict, because influenced by natural phenomena and there are have variability of space and time. In analysis dependable flow especially the Sumatera region, usual model is used is Mock Model . However the level of reliability and accuracy have not been fully answered than the prediction of dependable flow. So it needs to be tested using a model that other rainfall-run off.The model approach used in this study is RainRun, that to predict dependable flow for applied on Sumatera region. Data is used to apply of RainRun model is Indragiri Basin for the years 1995 to 1999 are rainfall, climatological and measured discharge.The result study showed that the RainRun model to Indragiri Basin in calibration phase Root Mean Square Error (RMSE) value respectively 1,327% and verification obtained RMSE value respectively 2,811 %. Where as Mock watershed model for same Basin in calibration phase RMSE value 5,298% and the verification phase is obtained RMSE value 13,760 %. The results of comparative models RainRun and models Mock by using statistical parameter RMSE test RainRun models showed a lower error rate than the model of Mock.

FENOMENA KEHILANGAN ENERGI PADA PIPA MENGGUNAKANPENDEKATANMODEL FISIK SKALA LABORATORIUM Imam Suprayogi; Bochari -; Joleha -
Jurnal APTEK Vol. 6 No. 2 (2014): APLIKASI TEKNOLOGI
Publisher : Universitas Pasir Pengaraian

The main purpose of this research is doing a review of inpipe energy loss using a laboratory-scalephysical model approach to establish the graphic of relation pattern between friction factor (f) toReynoldsNumbers (Re) and also the graphic of relation pattern between pressure height (h) to the stream’svelocity (v).This research used a laboratory-scale physical model approach. The instrument used wasPipeFrictionApparatus which equipped withHydraulicBenchmade by ArmfieldInc., USA in 2006.The main resultproved that the amount of in-pipe energy loss (hf) was highly influenced by the friction coefficientparameter (f), pipe diameter (D), pipe length (L) and also the velocity of in-pipe stream (v). The secondaryresult showed the type of stream in this laboratory-scale research was a turbulence one.

Penerapan teknologi pemanenan air hujan menuju desa mandiri air bersih di Pulau Merbau Joleha Joleha; Bambang Sujatmoko; Sri Djuniati; Haji Gussafri; Bochari Bochari; Andy Hendri; Suprasman Suprasman
Unri Conference Series: Community Engagement Vol 1 (2019): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.1.317-324

One of the efforts to overcome the clean water crisis in the archipelago, one of them is Merbau Island, is to make a simple technology that is used to accommodate excess water during the rainy season and next, the water can be utilized for various purposes when it has been needed. The technology is rainwater storage building (PAH). This community service activity was conducted by making a model of PAH building at one of the residents’ houses and conducting a counselling activity to residents in relation to both of calculation and planning of the PAH building, and also the importance of consuming clean water. The purposes of this community service are to give an understanding and increasing knowledge about the needed for rainwater harvesting technology so that daily clean water needs will be fulfilled by basic infrastructure of the ideal PAH system based on independent-communities. The volume of this rainwater reservoir is needed at 3 m3 (3,000 litres) from the roof area of 36 m2. This rainwater is used to meet the needs of drinking, cooking and washing of 15 litres/person/day. The number of residents in the house is 5 people. The results obtained from this activity are the construction of rainwater reservoirs with a volume of 1,000 litres with good and correct rainwater harvesting system equipment. Thus the lack of 2,000 litres of rainwater storage must be managed independently by the homeowner.

Pengelolaan Sampah Rumah Tangga Dalam Upaya Membangun Kesadaran Warga Pentingnya Mengurangi Produksi Sampah Joleha Joleha; Elvi Yenie; Imam Suprayogi; Bochari Bochari
Unri Conference Series: Community Engagement Vol 3 (2021): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.3.11-18

The habit of littering is carried out in almost all circles of society, not only the poor, even those with higher education do it. Organic waste and plastic waste are the largest waste generated by households. Processing organic waste into compost and utilizing plastic waste into ecobricks are service activities that have been carried out at Putri Tujuh II Housing Estate, Pekanbaru. This service activity aims to provide understanding and application to residents in managing household waste, so it is hoped that there will be awareness of the importance of waste processing in reducing waste generation in Final Disposal Sites (TPA). The method used is socialization, field practice which is continuously accompanied by the implementing team until the end of the service period. The result of this activity is an increase in public knowledge about processing waste into compost and ecobricks that can be used at home, but there is a decrease in the level of awareness at the end of the activity. This is because residents are no longer assisted in carrying out waste processing activities, so it can be concluded that continuous team assistance is needed until there is a commercial container to accommodate the results of waste processing carried out by residents

Analisa Kebutuhan Air Bersih Berdasarkan Rencana Tata Ruang Wilayah (RTRW) Kota Pekanbaru Tahun 2038 Aswal Fitra Yadi; Imam Suprayogi; Manyuk Fauzi; Bochari Bochari
SAINSTEK Vol. 10 No. 2 (2022)
Publisher : Sekolah Tinggi Teknologi Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35583/js.v10i2.162

Air bersih yang tidak mengandung unsur kimia yang membahayakan dan mengganggu fungsi tubuh manusia sangat diperlukan. Seiring dengan bertambahnya penduduk, kebutuhan air bertambah, ini berarti bertambah pula masyarakat yang membutuhkan air bersih untuk keperluan sehari-hari. Merujuk kepada Rencana Tata Ruang Wilayah (RTRW) kota Pekanbaru tahun 2038 maka perlu memproyeksikan kebutuhan air bersih untuk penduduk kota Pekanbaru. Kebutuhan air domestik adalah kebutuhan air yang digunakan untuk keperluan rumah tangga yaitu untuk keperluan minum, masak, mandi, mencuci pakaian serta keperluan lainnya. Adapun kebutuhan air domestik meliputi kebutuhan air untuk penduduk, pertanian,peternakan,dan perikanan. Sedangkan kebutuhan air Non domestik adalah kebutuhan air rata-rata untuk sarana dan prasarana. Kebutuhan Total Untuk Air Bersih Kebutuhan air total adalah total kebutuhan air baik domestik, non domestik ditambah kehilangan air. Dari analisis tiga metode proyeksi penduduk didapat proyeksi penduduk pada tahun 2038 dengan rata-rata ketiga metode tersebet sebanyak 1.510.235 Jiwa. Kebutuhan air domestik sebesar 2.293,37 L/dt, Kebutuhan air Non Domestik 3.835,32 L/dt, Kehilangan air 1.225,74 L/dt. Total Kebutuhan Air untuk Kota Pekanbaru pada tahun 2038 adalah 7.354,43 L/dt.

Co-Authors Alfian Malik Alifian Malik Andy Hendri, MT, Andy Aswal Fitra Yadi Bambang Sujatmoko Elianora - Elvi Yenie, Elvi Fauzi, Manyuk Feranita Feranita Haji Gussafri Imam Suprayogi Jacky Asmura Joleha, Joleha Nurdin . Nurdin Nurdin Resty Agesti Handayani Resty Agesti Handayani Safridatul Audah Sri Djuniati Suprasman Suprasman Suprasman Suprasman Suwondo Suwondo Vernando Sahputra Limbong

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