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Planning to provide clean water in pondok Tahfidz Quran Al Fitrah Hardi, Surya; Ginting, Elisabeth
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 2 (2019): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

The need for clean water for human life is a primary need. Humans will not be able to live healthy without clean water, because the human body really needs water, the water content in the human body is not less than 70% of body weight (adults). Water serves to transport minerals, vitamins, proteins and other nutrients throughout the body. Body temperature balance will greatly depend on water, because water is a lubricant of the body's tissues as well as pads of joints, bones, and muscles. Once the importance of water for human survival so that the availability and sustainability of water for living things must be maintained. Islamic boarding schools are religious-based educational facilities whose management is still constrained by funding problems. So the facilities are always in a limited state. As is the case with the Quran Al-Fitrah tahfidz Islamic boarding school, which is located in Namo Rambe, which has difficulty in providing clean water to be drunk at the boarding school. This is what USU's dedication team tried to find a solution for, namely by making a filtering facility for clean water from springs to be made ready for drinking wells to be used by partner communities.

Assistance equipment refill filter water to meet drinking water needs in pondok Tahfidz Quran Al Fitrah Hardi, Surya; Ginting, Elisabeth
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 2 (2019): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Water serves to transport minerals, vitamins, proteins and other nutrients throughout the body. Body temperature balance will greatly depend on water, because water is a lubricant of the body's tissues as well as pads of joints, bones, and muscles. Once the importance of water for human survival so that the availability and sustainability of water for living things must be maintained. In the life of modern society in Indonesia today, the supply of clean water to a community is usually supplied by local government-owned water companies. But due to network limitations or production capacity, often not all communities can enjoy the clean water facilities. Islamic boarding schools are religious-based educational facilities whose management is still constrained by funding problems. So the facilities are always in a limited state. As is the case with the Quran Al-Fitrah tahfidz Islamic boarding school, which is located in Namo Rambe, which has difficulty in providing clean water to be drunk at the boarding school.

Desain Pembangkit Listrik Tenaga Surya (PLTS) Terapung pada Regulating Pond Aplikasi pada PLTA Renun UPDK Pandan PLN Kitsbu Mochtar, Gatot; Hardi, Surya; Rohana, Rohana
JOURNAL OF ELECTRICAL AND SYSTEM CONTROL ENGINEERING Vol. 6 No. 2 (2023): Journal of Electrical and System Control Engineering
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jesce.v6i2.8198

The less fossil fuel reserves in the world, especially Indonesia and environmental problems in the global sector caused by oil and gas exploration and mining, then alternative energy sources to replace fossil fuels or better known as renewable energy need to be developed. The Renun Hydroelectric Power Plant (PLTA) in North Sumatra has a water reservoir or so-called Regulating Pond with an area of 11.42 ha, the size of the Regulating Pond which is quite large is very appropriate if it is used for a Solar Power Plant (PLTS) because there is no land acquisition , and the Regulating Pond is more stable, there are no rising and falling contours. The solar panels used in floating solar panels on the regulating pound are 20,441 Polycristaline solar panels, 300 Wp power type Blue Sun Solar Energi BSM270-300P-60 (300W), the power generated is 6,123,300 Wp (6,123.3 kWp) or 6, 12 MWp. The batteries in PLTS consist of 275 series and 3.5 parallel and the total battery required is 1,100 JYC Batteries, OPzV3000 type batteries, and 9 inverters of the ABB brand PVI 500 TL CN with a power of 560 kW and a voltage of 360 V. The potential obtained from the PLTS planning in Regulating Pound for North Renun Hydroelectric Power Plant using Helioscope software simulation is 489,659 kWh/month.

Intensitas Konsumsi Energi Listrik Dan Analisa Peluang Hemat Energi Pada Gedung A, B Dan M Di Kampus Universitas Pembangunan Panca Budi Desky, Fazri Sunardi; Hardi, Surya; Rohana, Rohana; Harahap, Muchsin
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Publisher : RELE (Rekayasa Elektrikal dan Energi) : Jurnal Teknik Elektro

Kampus UNPAB setiap tahun mengalami kenaikan konsumsi energi listrik setiap tahunnya, sehingga perlu dilakukan audit energi yang dilakukan beberapa tahapan pada pelaksanan audit energi ini. Tahapan tersebut dimulai nilai konsumsi energi listrik, Intensitas Konsumsi Energi Listrik (IKE), mencari analisa PHE dan Sistem Jaringan Distribusi Listrik pada Gedung A, B, M. Intensitas konsumsi energi Cahaya listrik pada Gedung A dengan nilai 525,82 , Gedung B dengan nilai 653,54 dan Gedung M dengan nilai 583,44. Sedangkan untuk Intensitas Konsumsi Energi AC pada Gedung A dengan nilai efesien 59% dan sangat Efesien 41%, Gedung B dengan nilai efesien 50% dan sangat Efesien 26% dan boros 24%. Gedung M dengan nilai efesien 83% dan sangat Efesien 17%. Analisa Peluang Penghematan Energi untuk pencahayaan dengan Total Rp. 823.697, - pada Gedung A, B, dan M mendapat efesiensi sebesar 22% dari yang sebelumnya Rp. 2.936.825,-. Untuk Analisa Peluang Penghematan Energi AC dengan total Rp. 8.720.947, - pada Gedung A, B, dan M mendapat efesiensi sebesar 34% dari yang sebelumnya Rp. 25.886.610,-.

Strategi Peningkatan Efisiensi Penggunaan Energi Listrik Melalui Sikap Pelaku Di Politeknik Tanjung Balai Sanatra, Dedi; Hardi, Surya; Hasibuan, Arnawan
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Publisher : RELE (Rekayasa Elektrikal dan Energi) : Jurnal Teknik Elektro

Energi listrik memegang peranan penting dalam menunjang kegiatan pembelajaran di perguruan tinggi, salah satunya di Politeknik Tanjungbalai. Permasalahan yang sering dijumpai adalah tingginya penggunaan daya listrik akibat kelalaian pengguna/pelaku dalam mengoperasikan peralatan elektronik, seperti lupa mematikan instrumen saat selesai menggunakannya. Tujuan dari penelitian ini adalah untuk mengetahui strategi efisiensi energi yang tepat yang dapat diterapkan di Politeknik Tanjungbalai. Sedangkan metode yang digunakan adalah gabungan antara metode kuantitatif dan kualitatif. Metode analisis penelitian ini menggunakan Contextual Interaction Theory (ICT) pada aktor dan kelompok sasaran yang terdiri dari motivasi, kognisi, dan kekuatan. Hasil analisis teoritis yang dilakukan terhadap sampel/pelaku di Politeknik Tanjungbalai dengan parameter perhitungan audit dan konsumsi energi menunjukkan bahwa interaksi kontekstual di Politeknik Tanjung balai mengalami gangguan dalam situasi interaksi, yang menggambarkan bahwa pelaksana memiliki motivasi negatif untuk melaksanakan program efisiensi energi yang ditunjukkan dengan sikap acuh tak acuh.

Electrical Energy Audit of Operation Support Equipment at 200 MW Steam Power Plant Priagusno, Heri; Hardi, Surya; Rohana, Rohana; Hasibuan, Arnawan; Isa, Muzamir
Journal of Renewable Energy, Electrical, and Computer Engineering Vol. 4 No. 1 (2024): March 2024
Publisher : Institute for Research and Community Service (LPPM), Universitas Malikussaleh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jreece.v4i1.13521

Based on data from the Pangkalan Susu steam power plant, the total amount of electrical energy used for generating process is on average 10% by the total of electrical energy generated by the plant. Increasing of electrical energy used will reduce the electrical energy sales to the network system. This research was carried out with reference according to ISO 50006:2014. This research is studies to the sample equipment with the largest rating capacity (significant energy user), such as boiler and turbine operation support equipment with on voltage 6 kV. The data of electrical energy in equipment is taken from the last 3 years historical data, namely in 2020, 2021 and 2022, Furthermore, the lowest point of electrical energy usage data was selected, then analyzed with the Linear Regression method to obtain the baseline Energy equation. The equation is used to conduct an analysis by comparing against the new data of the electrical energy in equipment, namely on April 1, 2023, the analysis showed that there was a waste of electrical energy of 164.12 kW equivalent to a fuel purchase loss of IDR 2,343,960 in 1 day. Furthermore, the baseline equation is used to input formulas in the AVEVA application (PI VISION). The Changes of electrical energy used will be monitored directly, so that if there is a waste of electrical energy, the operating pattern can be regulated directly to avoid energy waste in the electrical equipment and earn the fuel cost reduction of the Steam Power Plant.

Perancangan Alat untuk Penanganan Kebakaran Berbasis Internet of Things (IoT) dengan Menggunakan Aplikasi Blynk IoT 2.0 Sapratama, Wira Angga; Arifah, Rena; Hardi, Surya
Jurnal Pendidikan Tambusai Vol. 9 No. 2 (2025): Agustus
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v9i2.28139

Banyak warga yang mengalami kerugian besar akibat kelalaian saat terjadi kebakaran rumah. Oleh karena itu, perlu dikembangkan sistem pendeteksi kebakaran yang dapat dikendalikan dari jarak jauh melalui Internet dengan menggunakan aplikasi Blynk Iot 2.0 yang terpasang di smartphone. Komponen fire detector menggunakan fire detector LM393 untuk mendeteksi api dan komponen smoke detector menggunakan smoke detector MQ7 yang terhubung dengan mikrokontroler Esp8266 dan buzzer. Alat yang dibuat penulis saat ini masih bersifat Prototype, artinya masih berupa purwarupa sebuah ruangan 40 cm x 30 cm yang dilengkapi sensor api, sensor asap serta sensor suhu dan kelembaban. Pengiriman data informasi pada perangkat menggunakan jaringan WIFI , jika perangkat tidak terhubung jaringan WIFI maka data peringatan tidak akan terkirim.

Analisis Sistem Jaringan Distribusi 20 KV Penyulang SB.02 Pada PT. PLN (Persero) ULP Sibolga Kota Menggunakan Metode Section Technique dan Failure Mode Effect Analysis (FMEA) Harahap, R.; Siregar, Syarqawi A.; Hardi, Surya; HS., Syafruddin
JET (Journal of Electrical Technology) Vol 7, No 2 (2022): JET Edisi Juni
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/jet.v7i2.5402

Penilaian baik dan buruk suatu sistem distribusi tenaga listrik ditinjau dari kualitas daya yang diterima oleh konsumen. Keandalan sistem merupakan kemampuan dari suatu sistem (sistem distribusi listrik) untuk melakukan pekerjaan berdasarkan fungsinya selama kurun waktu tertentu. Pada penelitian ini akan dibahas analisis keandalan distribusi 20 kV dengan menggunakan metode Section Technique dan Failure Mode Effect Analysis (FMEA) pada PT. PLN (Persero) ULP Sibolga Kota. Perhitungan ini berdasarkan nilai laju kegagalan (λ), waktu perbaikan (r) dan durasi kegagalan (U) dari masing-masing komponen yang digunakan dalam jaringan distribusi. Parameter yang digunakan untuk melihat keandalan jaringan distribusi tersebut adalah SAIFI, SAIDI dan CAIDI. Sebagai acuan tingkat keandalan sistem yaitu berdasarkan SPLN 68-2:1986 yang nantinya digunakan sebagai tolak ukur keandalan sistem distribusi. Hasil perhitungan yang diperoleh dengan metode Section Technique didapatkan nilai SAIFI penyulang sebesar 5,53 kali/pelanggan/tahun nilai SAIDI penyulang sebesar 16,74 jam /pelanggan/tahun dan nilai CAIDI sebesar 6,06 jam/tahun, sedangkan menggunakan Failure Mode Effect Analysis (FMEA) didapatkan nilai SAIFI 6,12 kali/pelanggan/tahun nilai SAIDI 18,44 jam/pelanggan/tahun dan nilai CAIDI 3,01 jam/gangguan/tahun.

Planning to provide clean water in pondok Tahfidz Quran Al Fitrah Hardi, Surya; Ginting, Elisabeth
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 2 (2019): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

The need for clean water for human life is a primary need. Humans will not be able to live healthy without clean water, because the human body really needs water, the water content in the human body is not less than 70% of body weight (adults). Water serves to transport minerals, vitamins, proteins and other nutrients throughout the body. Body temperature balance will greatly depend on water, because water is a lubricant of the body's tissues as well as pads of joints, bones, and muscles. Once the importance of water for human survival so that the availability and sustainability of water for living things must be maintained. Islamic boarding schools are religious-based educational facilities whose management is still constrained by funding problems. So the facilities are always in a limited state. As is the case with the Quran Al-Fitrah tahfidz Islamic boarding school, which is located in Namo Rambe, which has difficulty in providing clean water to be drunk at the boarding school. This is what USU's dedication team tried to find a solution for, namely by making a filtering facility for clean water from springs to be made ready for drinking wells to be used by partner communities.

Assistance equipment refill filter water to meet drinking water needs in pondok Tahfidz Quran Al Fitrah Hardi, Surya; Ginting, Elisabeth
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 2 (2019): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Water serves to transport minerals, vitamins, proteins and other nutrients throughout the body. Body temperature balance will greatly depend on water, because water is a lubricant of the body's tissues as well as pads of joints, bones, and muscles. Once the importance of water for human survival so that the availability and sustainability of water for living things must be maintained. In the life of modern society in Indonesia today, the supply of clean water to a community is usually supplied by local government-owned water companies. But due to network limitations or production capacity, often not all communities can enjoy the clean water facilities. Islamic boarding schools are religious-based educational facilities whose management is still constrained by funding problems. So the facilities are always in a limited state. As is the case with the Quran Al-Fitrah tahfidz Islamic boarding school, which is located in Namo Rambe, which has difficulty in providing clean water to be drunk at the boarding school.

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