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Analisa sumur resapan untuk mereduksi limpasan permukaan pada Perumahan Hang Tuah Cipta Residence Pekanbaru Gandung Rahmadi; Imam Suprayogi; Joleha Joleha
Jurnal Zona Vol 5, No 2 (2021)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/zona.v5i2.51

Abstract

Changes in land use, namely from cultivated land to closed land or settlements, make the water demand in the area increase, if the water that comes out is not balanced with the water that enters the ground, it will cause a decrease in the ground water level. Another problem that arises due to changes in land use is runoff, where runoff occurs due to rainfall exceeding the suction power or infiltration of the soil, so that over time the runoff becomes a puddle and can even cause flooding. One way to overcome these problems is to apply infiltration wells. This case study takes place in the Hang Tuah Cipta Residence Housing Area, Pekanbaru. From the results of field research and Hydrological data analysis revealed that the main existing drainage channel discharge with a discharge capacity of 0.923 m³/s is unable to accommodate the discharge that occurs at 1.19 m³/s. Segment or secondary drainage channels Q12 and Q13 are also unable to accommodate the discharge that occurs at 0.085 m³/s with a capacity of 0.06 m³/s. Based on the analysis results it is planned that the infiltration well with a radius of 0.5 m and a depth of 9 m which has a capacity of 0.0022 m³/s. After the planned discharge infiltration well comes out to be 0.88 m³/s, it means that the discharge does not exceed drainage capacity of 0.923m³/s.
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

Abstract

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

Abstract

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).
ANALISIS KETENAGAKERJAAN KAWASAN KOTA TERPADU MANDIRI (KTM) PULAU RUPAT KABUPATEN BENGKALIS Joleha -; Kurniawaty Fitri; Ahmad Rifqi; Sutopo -
Jurnal APTEK Vol. 3 No. 1 (2011): APLIKASI TEKNOLOGI
Publisher : Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (298.169 KB) | DOI: 10.30606/aptk.v3i1.36

Abstract

Kota Terpadu Mandiri (KTM) adalah kawasan transmigrasi yang pembangunan dan pengembangannya dirancang menjadi pusat pertumbuhan yang mempunyai fungsi perkotaan melalui pengelolaan sumber daya alam yang berkelanjutan. Kinerja pembangunan KTM tersebut akan sangat dipengaruhi oleh kualitas pelayanan publik (public service) dan kesiapan potensi daerah, baikpotensi SDA, maupun SDM sebagaitenagakerja di kawasan KTM sesuaidaya tamping lingkungannya. Meski demikian peningkatan kualitas layanan public ini mengalami banyak kendala, karena berbagai faktor sangat berpengaruh dan menentukan salah satunya adalah factor kondisi pemukiman KTM dan sekaligus faktor sumber daya manusia KTM. Tujuan dari penelitian ini adalah; Memperkirakan kebutuhan tenaga kerja (kesempatan kerja) di kawasan transmigrasi/KTM, persediaan tenaga kerja (utamanya dari penduduk setempat), serta peluang kesempatan kerja (utamanya dari penduduk setempat), serta peluang kesempatan kerja bagi transmigran penduduk asal (TPA), baik jumlah, keahlian dan berbagai karakteristiknya. Hasil dari penelitian ini adalah perkiraan tenaga kerja yang dibutuhkan pada sektor perkebunan 8340 orang, sektor perikanan 300-400 orang dan sektor pariwisata 750-1000 orang.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (488.417 KB) | DOI: 10.30606/aptk.v6i2.102

Abstract

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

Abstract

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

Abstract

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
Application of Rainwater Harvesting Technology to Supply Sustainable Domestic Water Joleha; Aras Mulyadi; Wawan; Imam Suprayogi
International Journal of Electrical, Energy and Power System Engineering Vol. 2 No. 1 (2019): International Journal of Electrical, Energy and Power System Engineering (IJEEP
Publisher : Electrical Engineering Department, Faculty of Engineering, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1035.766 KB) | DOI: 10.31258/ijeepse.2.1.10-14

Abstract

Rainwater harvesting that is good and right by the needs of household clean water is one of the problems for the people in the islands in Indonesia, especially Merbau Island which is located in the Kepulauan Meranti Regency, Riau Province. The only source of clean water that can be enjoyed easily and cheaply is rainwater. Rainfall on Merbau Island ranges between 2.000 – 4.000 mm per year which is classified as moderate. A survey of 100 randomly selected people was conducted, with a questionnaire containing components for rainwater harvesting (RWH) and other core questions. If available rainfall is used optimally, the need for clean water on the island can be met. Calculation of rainwater for cooking, drinking and washing needs is estimated to be around 15 lpcd. The data obtained is rainfall in 2016 with a total rainfall of 1,754 mm, roof storage area of 36 m2, and the type of roof used is zinc. Rain cycle V2 simulation produces a 3 m3 volume rainwater storage tank, with a construction cost of Rp. 10,365,000. This tank can meet the needs of clean water for five family members for a year.
Pemberdayaan Masyarakat dalam Pengembangan Industri Rumah Tangga Sambal Matah Baby Cumi di Kelurahan Air Dingin Neni Hermita; Zetra Hainul Putra; Mahmud Alpusari; Jesi Alexander Alim; Dahnilsyah Dahnilsyah; Joleha Joleha; M. Yogi Riyantama Isjoni; Efrida Yuslia Nurrafiah; Nur Kholiyanti; Yurisa Yurisa; Deni Aljita; Anugrah Kharisma Syahputra; Yuyun Santika; Adam Yulyan Bantala; Alma Rifaldy Harahap; Khairunnisa Ramadhani; Albianus Barus
Journal of Community Engagement Research for Sustainability Vol. 2 No. 4 (2022): July
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/cers.2.4.176-184

Abstract

The Riau University student community service team empowers the community by developing products that can be used as souvenirs of cold water. Cold water itself is a village located in Pekanbaru. The purpose of this community empowerment is to develop the potential of the cold water community, increase community income, and is expected to open up job opportunities for the surrounding community. In addition, the community service team also informs business actors to provide appropriate packaging, starting from packaging and product design. This is so that the product can compete with existing commodities. With an attractive packaging supported by a contemporary design, it will be the main attraction but it can also add to the selling value of a product. Of course, this is also accompanied by marketing through social networks such as Facebook, Instagram, and Whatsapp.
Pemasaran Digital Jadi Kunci Peningkatan Penjualan Produk Kue Bangkit di Kelurahan Air Dingin Neni Hermita; Zetra Hainul Putra; Mahmud Alpusari; Jesi Alexander Alim; Joleha Joleha; Dahnilsyah Dahnilsyah; Muhammad Yogi Ryantama Isjoni; Nurzilawati Rukaniya; Nadhira Fahrani Lubis; Rudi Saputra; Dwika Hanifah Putri; Ayu Septiani; Johannes Guisandro; Aslamiah Aslamiah; Riama Waruwu; Azza Ayu Afifi; Syeba Sekarini Sihombing
Journal of Community Engagement Research for Sustainability Vol. 2 No. 5 (2022): September
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/cers.2.5.227-234

Abstract

Communities in the Air Dingin, Pekanbaru City, have a variety of sources of livelihood, and one of them is home-based businesses or micro, small, and medium enterprises (MSMEs) engaged in various sectors, both services, and products. However, many of these businesses have not developed optimally, especially in terms of promotion and sales. This is supported by the low level of technology literacy among business owners so that digital promotion and sales are not carried out optimally. Seeing this, Riau University students who are members of the Abdimas Integrated Kukerta (real work course) 2022 team carried out real work course to the people of the Air Dingin village to disseminate digital marketing channels to increase the creative economic potential of the Air Dingin village. The Kukerta team also assists to increase promotion and sales by designing product packaging and various important components that are included, as well as creating product sales accounts on various digital marketing channels such as Instagram, Facebook, and Whatsapp. In addition to improving the regional creative economy, this activity is also expected to introduce regional potential.
Co-Authors Abdul Wahab Adam Yulyan Bantala Agustin Agustin Ahmad Rifqi Aisak Hana Putri Albianus Barus Alifian Malik Alma Rifaldy Harahap Amalia Syarah Andy Hendri Anugrah Kharisma Syahputra Aras Mulyadi Aslamiah Aslamiah Audia Putri Ramadhani Ayu Septiani Ayu Sulistyaningsih Azza Ayu Afifi Bambang Sujatmoko Bochari - Bochari Bochari Bochari Bochari Dahnilsyah Dahnilsyah Debi F Putra Gaurifa Deni Aljita Dido Fatika Sembiring Dina Nur Iskandar Dwika Hanifah Putri Efrida Yuslia Nurrafiah Elianora Elianora Elvi Yenie Elvi Yenie, Elvi Elvy Yenie Fadhila Anggraini Fadhlan Hatta Agustian Febby Nabila Lestari Feranita Feranita Gandung Rahmadi Ghulami Afra Rulya Hafizt Muhamad Islami Haji Gussafri Halimah Tussa’diah Imam Suprayogi Jemerio Rifqi Amrullah Jesi Alexander Alim Johannes Guisandro Khairunnisa Ramadhani Kurniawaty Fitri Kurniawaty Fitri Kurniawaty Fitri M. Yogi Riyantama Isjoni Mahmud Alpusari Medina Sophie Anggini Meliana Siagian Muhammad Ichsnuddin Muhammad Ikhsan Muhammad Ilham Azmi Muhammad Yogi Ryantama Isjoni Nadhira Fahrani Lubis Neni Hermita Nisrina Nazhifah Diva Noval Rivaldo Novia Yuliana Anita Nur Kholiyanti Nurlaili Suriyani Nurul Amalia Nurzilawati Rukaniya Precian Agung Assyafi’I Putri Dwi Wulandari Rahmi Nur Anisah Nasution Rezqy Vidiannisa Valera Riama Waruwu Rizky Anandaku Aksana Rudi Saputra Salsabila Ditha Adaira Septiara Ningsih Sri Djuniati Suprasman Suprasman Suprasman Suprasman Sutopo - Syeba Sekarini Sihombing Tsani Latifa Ulfa Khairiyah Adha Vernando Sahputra Limbong Wan Muhammad Anjeri Fachrowi Wawan Yohanna Lilis Handayani Yurisa Yurisa Yuyun Santika Zetra Hainul Putra