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All Journal Journal of Degraded and Mining Lands Management Media Konstruksi : Jurnal Ilmiah Teknik Sipil SemanTIK : Teknik Informasi Jukung (Jurnal Teknik Lingkungan) Journal Publicuho Al-Ard: Jurnal Teknik Lingkungan Stabilita : Jurnal Ilmiah Teknik Sipil Fakultas Teknik Universitas Halu Oleo Kendari Environmental Science and Engineering Conference Proceeding Jurnal Pengabdian Masyarakat Ilmu Terapan (JPMIT)
Rachman, Ranno Marlany
Universitas Halu Oleo
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Public Health Social Sciences Transportation

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FAKTOR - FAKTOR YANG BERHUBUNGAN DENGAN PENGELOLAAN SAMPAH RUMAH TANGGA DI KELURAHAN SANUA KOTA KENDARI TAHUN 2018 Rachman, Ranno Marlany; Sya?ban, Abdul Rahim; Setiawan, Tri Agus
STABILITA || Jurnal Ilmiah Teknik Sipil Vol 8, No 1 (2020): STABILITA || Jurnal Ilmiah Teknik Sipil
Publisher : Universitas Halu Oleo

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ABSTRAKData Dinas Kebersihan Kota Kendari Tahun 2016 Kecamatan Kendari Barat memproduksi sampah 32,85 ton/hari, sedangkan di tahun 2017 mengalami peningkatan 12 m3/hari, dan jumlah sampah yang ditangani/diangkut ke Tempat Pembuangan Akhir (TPA) sebanyak 7 m3/hari, sampah yang dihasilkan adalah sampah rumah tangga dan sampah dari Pasar Sentral Kota Kendari. Jenis penelitian ini adalah observational dengan desain cross sectional study. Penelitian ini bertujuan untuk mengetahui hubungan antara pengetahuan, tindakan dan sarana prasarana dengan pengelolaan sampah rumah tangga pada masyarakat Kelurahan Sanua Kota Kendari Tahun 2018. Jumlah populasi adalah 983 orang responden, dengan teknik penarikan sampel menggunakan teknik cluster random sampling, dengan jumlah sampel 91 orang responden. Hasil penelitian menunjukkan bahwa ada hubungan antara pengetahuan dengan pengelolaan sampah dengan nilai x2 hitung = 10.812 > x2 tabel =2.784 dan hasil ?= 0,345 yang berada pada level lemah. Ada hubungan antara tindakan dengan pengelolaan sampah dengan nilai x2 hitung = 11.065 > x2 tabel = 2.784 dan hasil ?= 0,349 yang berada pada level lemah. Ada hubungan antara sarana prasarana dengan pengelolaan sampah dengan nilai x2 hitung = 36.107 > x2 tabel = 2.784 dan hasil ?= 0,630 yang berada pada level kuat.   Kata Kunci : Pengelolaan Sampah, Pengetahuan, Tindakan, Sarana PrasaranaABSTRACTData from the Kendari City Sanitation Office in 2016 in West Kendari sub-district produced 32.85 tons/day of waste, while in 2017 it increased by 12 m3 / day, and the amount of waste handled/transported to the Final Disposal Site (TPA) was 7 m3 / day, The garbage produced is household waste and rubbish from the Kendari City Central Market. This type of research is an observational cross-sectional study design. This study aims to determine the relationship between knowledge, actions and infrastructure and household waste management in the community of Sanua Kelurahan, Kendari City in 2018. The population is 983 respondents, with a sampling technique using cluster random sampling techniques, with a total sample of 91 respondents. The results showed that there was a relationship between knowledge and waste management with the calculated x2 value = 10,812> x2 table = 2,784 and the result ? = 0.345 at the weak level. There is a relationship between actions with waste management with the calculated x2 value = 11,065> x2 table = 2,784 and the result ? = 0.349 which is at a weak level. There is a relationship between infrastructure and waste management with the calculated x2 value = 36,107> x2 table = 2,784 and the result ? = 0.630 which is at a strong level. Keywords  : Waste Management, Knowledge, Actions, Infrastructure Facilities
PENGUJIAN PEMANFAATAN LIMBAH GELAS PLASTIK POLYPROPYLENE (PP) DALAM KOMPOSISI CAMPURAN BETON Alamsyah, Muh. Irham; Sriyani, Rini; Rachman, Ranno Marlany
STABILITA || Jurnal Ilmiah Teknik Sipil Vol 9, No 1 (2021): STABILITA || Jurnal Ilmiah Teknik Sipil
Publisher : Universitas Halu Oleo

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ABSTRAKGelas plastik polypropylene (PP) merupakan salah satu jenis plastik yang tidak dapat didaur ulang dengan mudah. Pemanfaatan limbah gelas plastik polypropylene (PP) dalam campuran beton salah satunya untuk meningkatkan mutu beton, mengurangi limbah plastik, serta mempelajari potensi akan penggunaan cacahan limbah gelas plastik polypropylene (PP) sebagai bahan tambah dalam campuran beton terhadap kuat tekan. Mutu beton K-175 dengan persentasi penambahan cacahan limbah gelas plastik polypropylene (PP) sebesar 0%, 5%, 10%, dan 15% dari berat agregat kasar. Pengujian kuat tekan beton dilakukan pada umur 7, 14, dan 28 hari. Hasil pengujian kuat tekan pada umur perendaman 28 hari menunjukkan bahwa pada penambahan persentase cacahan limbah gelas plastik Polypropylene terhadap campuran beton normal, beton mengalami penurunan yang sangat signifikan pada kuat tekan beton. Kata Kunci : Beton, polypropylene, berat agregat kasar, kuat tekanABSTRACTPolypropylene (PP) plastic cups are one type of plastic that cannot be recycled easily. One of the uses of polypropylene glass waste (PP) in concrete mixes is to improve concrete quality, reduce plastic waste, and study the potential use of polypropylene glass waste (PP) chopped waste as added material in concrete mixes to compressive strength. This research guideline refers to SNI (Indonesian National Standard). The quality of K-175 concrete with the percentage addition of polypropylene (PP) plastic glass waste counts is 0%, 5%, 10%, and 15% of the weight of coarse aggregate. Concrete compressive strength testing is carried out at the age of 7, 14 and 28 days. The results of compressive strength testing at 28 days immersion show that the percentage of shredded Polypropylene plastic glass waste to a normal concrete mixture, concrete has a very significant decrease in compressive strength of concrete. Keywords  : Concrete, polypropylene, coarse aggregate weight, compressive strength
STUDI ANALISIS HUBUNGAN KONSTRUKSI SEPTIC TANK DENGAN KUALITAS AIR SUMUR BOR DI BTN PERUMNAS POASIA KOTA KENDARI Rachman, Ranno Marlany; Sya'ban, Abdul Rahim; Nurdillah, Desi
STABILITA || Jurnal Ilmiah Teknik Sipil Vol 9, No 2 (2021): STABILITA || Jurnal Ilmiah Teknik Sipil
Publisher : Universitas Halu Oleo

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ABSTRAK Air merupakan komponen lingkungan yang sangat dibutuhkan bagi kelangsungan hidup manusia dan makhluk lainnya. Berdasarkan pengamatan, pembangunan septic tank dan sumur bor sangat mempengaruhi kualitas air yang digunakan untuk keperluan sehari-hari. Tujuan dari penelitian ini adalah untuk mengetahui hubungan antara pembangunan septic tank dengan kualitas air sumur bor yang berada di BTN Perumnas Poasia Kota Kendari.Jenis penelitian ini adalah survei analitik dengan pendekatan deskriptif. Penelitian ini menggunakan 15 sampel air sumur bor di BTN Perumnas Poasia Kota Kendari. Analisis hasil penelitian dilakukan di Laboratorium Lingkungan Universitas Mandala Waluya.Hasil penelitian menunjukkan bahwa 15 sampel air sumur bor yang diambil mengandung bakteri E.coli positif. Hasil ini menunjukkan bahwa air sumur bor tidak layak untuk dikonsumsi langsung. Penghuni dapat langsung mengkonsumsi air tersebut jika diolah terlebih dahulu. Penghuni hanya dapat menggunakan air untuk keperluan mandi dan mencuci Kata Kunci : Septic Tank, Sumur Bor, Kualias Air, Bakteri E.coliABSTRACT Water is a component of the environment that is needed for the survival of humans and other creatures. Based on observations, the construction of septic tanks and Drilling Wells dramatically affects the quality of water used for daily purposes. The purpose of this study was to determine the relationship between the construction of a septic tank and the water quality of Drilling Wells located at BTN Perumnas Poasia, Kendari City.This type of research is an analytic survey with a descriptive approach. This study used 15 samples of bore well water at BTN Perumnas Poasia, Kendari City. The analysis of the research results was carried out at the Environmental Laboratory of Mandala Waluya University.The results showed that 15 samples of Drilling Well water taken contained positive E.coli bacteria. These results indicate that the Drilling Well water is not suitable for direct consumption. The occupant can consume the water directly if it is processed first. The occupant can use water only for bathing and washing purposes Keywords : Septic Tank, Drilling Well, Water Quality, E.coli Bakteri Bacteria
ANALISIS BESARAN TINGKAT KEBISINGAN LALULINTAS PADA JALAN M. T. HARYONO - AHMAD YANI KOTA KENDARI (Studi Kasus : Ade Swalayan – Central Gym) Rini Sriyani; Ranno Marlany Rachman; Fathur Rahman Rustan; Vita Asria
STABILITA || Jurnal Ilmiah Teknik Sipil Vol 7, No 3 (2019): STABILITA || Jurnal Ilmiah Teknik Sipil
Publisher : Fakultas Teknik Jurusan Sipil Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55679/jts.v7i3.10066

Abstract

ABSTRAKPenelitian ini bertujuan untuk mengetahui tingkat kebisingan lalu lintas yang terjadi pada Jalan MT. Haryono – Ahmad Yani (Ade Swalayan – Central Gym), membandingkan hasil analisa tingkat kebisingan pada hari Senin, Rabu, Sabtu dan Minggu.Perhitungan analisa tingkat kebisingan ini dilakukan dengan menggunakan data hasil survei volume lalu lintas, data hasil survei kecepatan di lokasi penelitian dan data survei gradient jalan serta sudut pantul bangunan dengan analisa perhitungan menggunakan metode Transport Road and Research Laboratory (TRRL).Hasil penelitian ini menunjukkan bahwa tingkat kebisingan maksimum lalu lintas yang ada pada kawasan tersebut berada pada Segmen II  yang  pada hari Senin sebesar 73,90 dB(A), pada hari Rabu sebesar 73,47 dB(A), pada hari Sabtu sebesar 73,97 dB(A), dan pada hari Minggu sebesar 73,99 dB(A). Hal ini karena tingginya volume lalu lintas, gradien jalan yang lebih tinggi dan tidak adanya bangunan peredam kebisingan. Kata Kunci :   Volume Kecepatan, Kebisingan, TRRL.ABSTRACTThis study aims to determine the level of traffic noise that occurs in the MT. Haryono - Ahmad Yani Street (Ade Swalayan - Central Gym), comparing the results of noise level analysis on Monday, Wednesday, Saturday and Sunday..The noise level analysis calculation is done by using traffic volume survey data, speed survey data in the research location and road gradient survey data and building reflection angle by analyzing calculations using the Transport Road and Research Laboratory (TRRL) method.The results of this study indicate that the maximum noise level of traffic in the area in Segment II which on Monday amounted to 73.90 dB(A), on Wednesday at 73.47 dB(A), on Saturday at 73.97 dB(A), and on Sunday at 73.99 dB(A). This is caused the high volume of traffic, higher road gradients and noise cancellation.  Keywords  :    Volume, Speed, Noise, TRRL.
Investigation of the spread of mercury in the land around the waste storage ponds in the Kulon Progo traditional gold mine Ranno Marlany Rachman; Edward Ngii; Abdul Rahim Sya’ban
Journal of Degraded and Mining Lands Management Vol 8, No 4 (2021)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2021.084.2911

Abstract

This study was conducted to determine mercury contamination contained in soils in Kalirejo sub-district, Kulon Progo, Indonesia. This contamination occurred as a result of traditional gold mining activities that used the amalgamation method of mercury. Soil samples were collected from 6 sites; one site was located in an uncontaminated location, and 5 sites in contaminated soil were taken from 10 meters distance from the tailing ponds. Samples were collected from each site at 30, 60, and 90 cm depths. Mercury concentrations in each sample were measured according to the US EPA method, using Mercury analyzer type VM-3000. Mercury concentrations in uncontaminated area at 30, 60, 90 depths were 0.19 mg/kg, 0.02 mg/kg, and <0.0001 mg/kg respectively. These values did not exceed the quality standard according to Government Regulation No 101 The Year 2014 concerning Hazardous Waste Management of 0.3 mg/kg. Meanwhile, mercury concentrations around the tailing ponds were 0.30 to 22.51 mg/kg, which exceeded the quality standard.
EVALUASI PROGRAM PENDAMPINGAN PEMBUATAN PERANGKAT CUCI TANGAN OTOMATIS DALAM UPAYA MITIGASI COVID-19 DI SULAWESI TENGGARA Hasmina Tari Mokui; Luther Pagiling; Tachrir Tachrir; Ranno Marlany Rachman
Journal Publicuho Vol 4, No 2 (2021): May - July
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35817/jpu.v4i2.18894

Abstract

The number of positive cases of COVID-19 has continued to increase since it was announced by the Government in early March 2020. According to the World Health Organization (WHO), the provision of hygiene and sanitation facilities is one of the most important means of mitigating the outbreak of COVID-19 and other infectious diseases. This study aims to evaluate the socialization of assistance in making automatic handwashing devices online to communities in Southeast Sulawesi as an effort to mitigate COVID-19. The socialization was carried out by collaborating with the Southeast Sulawesi COVID-19 SATGAS Secretariat as a display location for a prototype automatic hand washing device. Meanwhile, assistance is carried out through the implementation of webinars via Zoom and the publication of video tutorials on social media in the form of YouTube and other media. The performance evaluation of the mentoring program is carried out in two forms, namely searches on online media and through online feedback presented after the webinar. Based on the response from online media and the feedback, the public responded positively to this and some of them were interested in making similar hand washing devices.
Utilization of Cockle Shell (Anadara Granosa) as Partial Replacement of Fine Aggregates in Concrete Ranno Marlany Rachman; Try Sugiyarto Soeparyanto; Edward Ngii
Al-Ard: Jurnal Teknik Lingkungan Vol. 6 No. 2 (2021): Maret
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v6i2.1193

Abstract

This research aimed to utilize Anadara Granosa (Blood clam shell) clamshell waste as a new innovation in concrete technology and to investigate the effect of Anadara Granosa clamshell powder utilization as an aggregate substitution on the concrete compressive strength. The sample size was made of cylinders with a size of 10 cm x 20 cm with variations of clamshell powder 10%, 20% and 30% from the fine aggregate volume then soaked for 28 days as per the method of the Indonesian National Standard. The evaluation results exhibited that the slump value exceeded the slump value of normal concrete with a slump value of 0% = 160 mm, 10% = 165 mm, 20% = 180 mm and 30% = 180 mm. Additionally, it was found that the concrete compressive strength obtained post 28 days were 20.78 Mpa, 21.95 Mpa, 21.17 Mpa and 24.28 Mpa for normal concrete (0%), substitution concrete (10%), substitution concrete (20%) and substitution concrete (30%), respectively. Leading on from these results, it was concluded that the increment of Anadara Granosa clamshell powder substitution led to the increase of concrete compressive strength test.
EFEKTIFITAS PENGGUNAAN DOSIS KALSIUM KARBONAT (CaCO3) DAN PAC (POLY ALUMUNIUM CLORIDE) DALAM MENJERNIHKAN AIR SUMUR GALI DI KELURAHAN LALOLARA KECAMATAN KAMBU Ranno Marlany Rachman; Abdul Rahim Syaban
Jukung (Jurnal Teknik Lingkungan) Vol 6, No 1 (2020): MARET 2020
Publisher : Program Studi Teknik Lingkungan Fakultas Teknik Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (176.521 KB) | DOI: 10.20527/jukung.v6i1.8234

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Air sumur gali oleh masyarakat digunakan sebagai sumber air minum dan air bersih untuk keperluan sehari-hari. Air sumur gali yang digunakan masyarakat di Kelurahan Lalolara memiliki tingkat kekeruhan sebesar 56 NTU. Kekeruhan tersebut belum memenuhi persyaratan air bersih berdasarkan Peraturan Menteri Kesehatan Nomor 32 Tahun 2017 tentang Persyaratan Kualitas Air Bersih sebesar 25 NTU. Adapun tujuan dari penelitian ini adalah untuk mengetahui efektivitas penggunaan dosis Kalsium karbonat (CaCO3) dan Poly Alumunium Cloride (PAC) dalam menjernihkan sumur gali. Hasil penelitian untuk komposisi kapur maupun PAC untuk dosis 5g/L 10 gr/L, 15 g/L masih belum efektif menurunkan tingkat kekeruhan sesuai baku mutu peraturan yang ada, sedangkan untuk dosis dan 20 g/L sudah efektif menjernihkan air sumur gali sesuai ketentuan peraturan yang berlaku. Kata Kunci: Air sumur, kapur, PAC. Dug well water by the community is used as a source of drinking water and clean water for daily needs. The dug well water used by the community in the Lalolara Village has a turbidity level of 56 NTU. This turbidity has not met the clean water requirements based on the Minister of Health Regulation Number 32 the Year 2017 concerning Clean Water Quality Requirements of 25 NTU. The purpose of this study is to determine the use of Calcium Carbonate (CaCO3) and Poly Aluminum Chloride (PAC) doses in clearing dug wells. The results of the study for the composition of lime or PAC for a dose of 5g / L 10 gr / L, 15 g / L is still not effective in reducing the turbidity level in accordance with the existing quality standards, whereas for doses and 20 g / L it has been effective in purifying dug well water according to the provisions applicable regulation Keywords: Lime, PAC, well water.
ANALISIS KEBUTUHAN JARINGAN DISTRIBUSI AIR BERSIH DI DESA LAROONAHA MENGGUNAKAN SOFTWARE EPANET 2.0 Ranno Marlany Rachman; Triyantini Sundi; Ahmad Saputra Sukarman
semanTIK Vol 6, No 1 (2020): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (665.075 KB) | DOI: 10.55679/semantik.v6i1.11309

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Air merupakan kebutuhan yang sangat penting bagi kelangsungan hidup manusia. Kondisi pendistribusian air bersih di Desa Laroonaha, Kabupaten Konawe Utara saat ini masih kurang memadai. Untuk mencukupi ketersediaan dan kebutuhan air masyarakat setempat, perlu dilakukan pendistribusian air bersih dengan menggunakan pipa sebagai media transmisinya. Penelitian ini bertujuan untuk mengetahui besarnya kebutuhan air bersih di Desa Laroonaha, Kabupaten Konawe Utara dengan simulasi jaringan distribusi air menggunakan software Epanet 2.0 dalam upaya pemenuhan kebutuhan air bersih.Hasil penelitian menunjukkan kebutuhan air pada tahun 2019 yaitu sebesar 0,23 liter/detik dengan jumlah proyeksi jumlah penduduk sebanyak 429 jiwa, setelah dilakukan proyeksi jumlah penduduk 10 tahun kedepan, didapatkan kebutuhan air pada Tahun 2028  yaitu sebesar 0,76 liter/detik dan jumlah penduduk sebanyak 1165 jiwa. Hasil simulasi Epanet 2.0 diperoleh tekanan tertinggi berada pada node 4 dan terendah berada pada node 1. Kecepatan aliran dan kehilangan energi tertinggi ada pada pipa 1 sedangkan kecepatan aliran dan kehilangan energi terendah berada pada pipa 4.Kata kunci; Kebutuhan Air, Jaringan Distribusi, Simulasi Epanet 2.0
ANALISA KEBUTUHAN AIR BERSIH DAN KAPASITAS RESERVOIR PERUMAHAN GRAND BOULEVARD REGENCY (Studi Kasus: Kec. Kambu, Kota Kendari) Renaldi Renaldi; Tryantini Sundi Putri; Ranno Marlany Rachman; Fathur Rahman Rustan
Media Konstruksi : Jurnal Ilmiah Teknik Sipil Vol 6, No 2 (2021)
Publisher : PRODI D3 TEKNIK SIPIL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (933.878 KB) | DOI: 10.33772/jmk.v6i2.22477

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Ketersediaan air bersih sangatlah penting bagi kehidupan manusia, karena air bersih merupakan kebutuhan utama manusia. Untuk itu sangat penting direncanakan suatu sistem penyediaan air bersih yang dikelolah dengan baik. Grand Boulevard Regency telah memiliki sistem jaringan air bersih namun jumlah unit yang akan di layani sangat banyak sehingga kapasitas yang tersedia belum mencukupi kebutuhan semua unit. Sumber air yang akan dimanfaatkan adalah air tanah. Kapasitas recervoir air bersih yang direncanakan yaitu dengan menampung air sumur bor selanjutnya air didistribusikan ke penduduk dengan menggunakan sistem pompa. Kapasitas recervoir air bersih direncanakan dapat memenuhi kebutuhan air bersih sampai tahun 2029. Kebutuhan air bersih dihitung berdasarkan proyeksi jumlah penduduk dengan menggunakan metode Aritmatik. Dari hasil perhitungan, kebutuhan air bersih di Grand Boulevard Regency pada tahun 2029 dengan jumlah penduduk 2744 jiwa mencapai 2,617 liter/detik. Kapasitas produksi sumur bor Grand Boulevard Regency berdasarkan pengukuran dilapangan menggunakan metode volumetrik adalah 1 liter/detik. Kapasitas recervoir untuk pada tahun 2029 yaitu 226,149 m3.
Co-Authors Abdul Rahim Syaban Abdul Rahim Sya’ban Abdul Rahim Sya’ban Agus Satriadi Ahmad Saputra Sukarman Ahmad Syarif Sukri Alamsyah, Muh. Irham Annas Ma&#039;ruf Edward Ngii Edward Ngii Fathur Rahman Rustan Fitriah Masud Hasmina Tari Mokui Idul Fitra Ikra Rahmawati Ishak Kadir Jerry Novianto La Ode Amrul Hasan La Ode Muhamad Nurrakhmad Arsyad Laode Muhammad Golok Jaya Luther Pagiling Muh. Nurdiansyah Saputra Munandar Munandar Nurdillah, Desi Renaldi Renaldi Rini Sriyani Rini Sriyani Romy Talanipa Santi Santi Siti Nur Azizah Sriyani, Rini Sya'ban, Abdul Rahim Sya?ban, Abdul Rahim Tachrir Tachrir Tri Agus Setiawan Triyantini Sundi Try Sugiyarto Tryantini Sundi Putri Umran Sarita Uniadi Mangidi Vita Asria Yulinah Trihadiningrum