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Evaluation of the Distribution Pipe Network System in Adi Mas Giri Housing, Banyuwangi, using E-PANET 2.0 and Quantum GIS Reza, M. Ivan Adi; Purnomo, Dimas Aji; Sujatmiko, Heri
Jurnal Teknik Sipil Vol 25, No 1 (2025): Vol 25, No 1 (2025): JURNAL TEKNIK SIPIL EDISI FEBRUARI 2025
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v25i1.90313

Abstract

Clean water supply is one of the crucial aspects that must be considered in every region. PDAM is responsible for meeting clean water needs by considering quality, quantity, and continuity. A distribution network that does not meet the standards will hinder fulfilling the community's clean water needs. Tools such as E-PANET are needed to analyze and optimize the water distribution system, which can be used in the design, hydraulic model calibration, residual chlorine analysis, and customer evaluation. This research was conducted in Adi Mas Giri Banyuwangi Housing, Banyuwangi Regency, using a quantitative analysis using E-PANET 2.0 and GIS software. The results showed that the clean water demand in Adimas Giri Banyuwangi Housing was 0,2784 liters/second. Meanwhile, the analysis results using E-PANET 2.0 show that the clean water distribution network in the area has not functioned optimally. Therefore, improvement efforts are needed, such as replacing large-diameter pipes that do not flow with smaller ones, adjusting the pressure in the system, and identifying potential bottlenecks in the network. With this optimization, clean water distribution in Adi Mas Giri Housing is expected to be more efficient and equitable.
Lean Construction Approach to Material Waste in the Construction Project of Elementary School Building 6 Kajarharjo Banyuwangi Harliwanti Prisilia; Dimas Aji Purnomo
G-Tech: Jurnal Teknologi Terapan Vol 9 No 2 (2025): G-Tech, Vol. 9 No. 2 April 2025
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/gtech.v9i2.6823

Abstract

Lean Construction is a method that focuses on minimizing waste and increasing added value in the construction process. This research aims to identify and analyze material waste that occurs in the SDN 6 Kajarharjo building construction project, Banyuwangi, by applying the Lean Construction approach. Material waste is one of the significant factors in reducing efficiency and increasing project costs. The research method used is field observation, interviews with related parties, and data analysis based on the principles of Lean Construction, especially in identifying material waste based on the main work done in the building construction project. The results showed that the waste materials that occurred in this project were 19.44 m2 of red brick material, 0.34 kg of plain iron 8, 74 kg of plain iron 10, 14 kg of plain iron 12, 79.60 kg of screw iron 13, 34.90 kg of formwork, 6 m3 of split stone and 3 m3 of ready mix concrete. With the implementation of the Lean Construction approach, it is expected that the SDN 6 Kajarharjo building project can achieve better material efficiency, reduce costs, and improve overall construction quality.
Occupational Safety and Health (OSH) Risk Management Analysis of Hazardous Waste Treatment Using the HIRARC and Bowtie Analysis Methods Prisilia, Harliwanti; Purnomo, Dimas Aji; Rofiq, Ainur
Journal of Research and Technology Vol. 11 No. 2 (2025): JRT Volume 11 No 2 Des 2025
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/20aa9882

Abstract

The management of hazardous medical waste is an important aspect in maintaining occupational safety and the environment in healthcare facilities. Medical waste collection activities have high potential hazards, such as the risk of needle stick injuries, chemical exposure, and biological contamination. This study aims to analyze the potential hazards and risks in the process of collecting hazardous medical waste using the Hazard Identification, Risk Assessment, and Risk Control (HIRARC) and Bowtie Analysis methods. The HIRARC method is used to identify hazards, assess risk levels, and determine appropriate control measures, while the Bowtie method is used to map the relationship between causes, top events, consequences, and controls. The results of the analysis show that hazards with high risk levels originate from direct contact with sharp objects and infectious materials. Recommended control measures include the use of complete Personal Protective Equipment (PPE), routine training on waste handling, and the implementation of strict standard operating procedures. The integration of the HIRARC and Bowtie methods proved effective in providing a comprehensive overview of potential hazards and risk control strategies in the collection of hazardous medical waste, thus improving work safety and preventing environmental pollution.
ANALISIS PERBANDINGAN PROGRES RENCANA DAN REALISASI TERHADAP KINERJA WAKTU PROYEK KONSTRUKSI GEDUNG Ahmad Ridho; Ananta Kusuma; Dimas Aji Purnomo; Hari Pranoto
Jurnal SainTekA Vol. 7 No. 2 (2026): Jurnal SainTekA
Publisher : LPPM Universitas Samawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58406/sainteka.v7i2.2424

Abstract

Keterlambatan proyek konstruksi gedung umumnya terjadi akibat ketidaksesuaian antara progres pekerjaan yang direncanakan dengan progres aktual di lapangan. Evaluasi terhadap progres rencana dan progres realisasi perlu dilakukan secara berkala untuk mengetahui tingkat pencapaian pekerjaan serta kinerja waktu proyek. Penelitian ini bertujuan untuk menganalisis perbandingan progres rencana dan realisasi terhadap kinerja waktu pada proyek konstruksi gedung. Penelitian ini menggunakan metode deskriptif kuantitatif dengan pendekatan studi kasus pada proyek pembangunan gedung Pembangunan Rumah Pompa. Data penelitian diperoleh dari time schedule, kurva-S rencana, laporan mingguan, bobot pekerjaan, dan dokumentasi progres aktual. Analisis dilakukan dengan menghitung deviasi antara progres kumulatif rencana dan realisasi pada setiap minggu pelaksanaan. Hasil penelitian menunjukkan bahwa progres realisasi proyek mengalami deviasi terhadap progres rencana. Pada minggu ke-4, progres rencana sebesar 18,42%, sedangkan progres realisasi sebesar 15,77%, sehingga terjadi deviasi sebesar 2.55%. Nilai deviasi negatif menunjukkan bahwa proyek berada dalam kondisi terlambat dibandingkan jadwal rencana. Penyebab utama keterlambatan meliputi keterbatasan tenaga kerja, rendahnya produktivitas pekerjaan, perubahan desain, serta kurang optimalnya koordinasi antar pihak proyek. Hasil evaluasi menunjukkan bahwa semakin besar selisih negatif antara progres rencana dan progres realisasi, semakin rendah kinerja waktu proyek. Oleh karena itu, pengendalian jadwal perlu dilakukan melalui evaluasi mingguan, percepatan pekerjaan kritis, penambahan sumber daya, dan peningkatan koordinasi pelaksanaan. Penelitian ini memberikan kontribusi praktis dalam bentuk evaluasi kinerja waktu berbasis kurva-S yang dapat digunakan sebagai alat monitoring dan pengendalian proyek konstruksi gedung.
Environmental Impact Analysis of a Landfill in Segobang Village, Banyuwangi Harliwanti Prisilia; Dimas Aji Purnomo; Ratih Nurhayati
G-Tech: Jurnal Teknologi Terapan Vol 10 No 3 (2026): G-Tech, Vol. 10 No. 3 July 2026
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/g-tech.v10i3.10569

Abstract

One of the growing environmental problems in many places is waste management. Landfills that are not managed effectively can affect public health and the quality of the surrounding environment. The purpose of this study is to examine how the landfill in Segobang Village, Banyuwangi, impacts the environment. This study was conducted using qualitative descriptive approach and semi quantitative approach data were collected through documentation, interviews, and field observations. The results show that the landfill pollutes the air with unpleasant odors, contaminates the soil due to waste accumulation, and pollutes water through leachate. In addition, a decline in environmental comfort and the emergence of minor illnesses such as coughs and skin irritation are social effects experienced by the community. Among the primary causes of these environmental impacts are a poor waste management system, a lack of supporting facilities, and low public awareness regarding environmental hygiene. Therefore, proper waste management is necessary to reduce the impact of pollution through improved facilities, environmental monitoring, and community training.
Pendekatan Konsep Lean Untuk Meminimalisir Waste Pada Pemeliharaan Pompa (Studi Kasus : PDAM Tirta Banyuwangi) Harliwanti Prisilia; Dimas Aji Purnomo
JURNAL TECNOSCIENZA Vol. 8 No. 1 (2023): JURNAL TECNOSCIENZA
Publisher : JURNAL TECNOSCIENZA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51158/tecnoscienza.v8i1.1050

Abstract

Pemeliharaan pompa memegang peranan penting pada sistem kerusakan pompa ada 3 jenis kerusakan yang di utamakan dalam maintenance yaitu Seal/Gland packing, poros pompa, motor pompa. Tujuan penelitian ini adalah dapat teridentifikasinya waste pada aktivitas pemeliharaan, penyebab waste pada aktivitas pemeliharaan memberikan rekomendasi perbaikan terhadap waste,mengetahui pengurangan lead time pada aktivitas pemeliharaan setelah adanya lean maintenance. Metode yang digunakan lean maintenance. Analisa untuk penerapan konsep lean maintenance menggunakan identifikasi nine waste, pemetaan VSMM (Value Stream Maintenance Mapping), identifikasi akar penyebab waste dengan konsep RCA (Root Cause Analysis), rekomendasi perbaikan dan pemetaan VSMM untuk mengetahui reducing lead time aktivitas pemeliharaan pompa.
Pendekatan Manajemen Risiko Serta Analisis K3 (Studi Kasus : Proyek Konstruksi Gedung Pertanahan Kabupaten Banyuwangi) Dimas Aji Purnomo; Harliwanti Prisilia
JURNAL TECNOSCIENZA Vol. 8 No. 1 (2023): JURNAL TECNOSCIENZA
Publisher : JURNAL TECNOSCIENZA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51158/tecnoscienza.v8i1.1052

Abstract

Di Era seperti ini perkembangan proyek konstruksi semakin lama semakin pesat. Hal tersebut menimbulkan resiko bahaya terhadap kecelakaan kerja yang diakibatkan kurangnya pemahaman tentang pentingnya K3. Mengetahui pengaruh K3 dan manajemen resiko pada proyek konstruksi gedung pertanahan di Kabupaten Banyuwangi merupakan tujuan penelitian ini. Data yang dikumpulkan seperti studi pustaka, pengamatan lapangan, kuisioner serta wawancara. Program SPSS Statistics 25 digunakan untuk menguji reabilitas dan validitas. 23 elemen yang mempengaruhi kinerja proyek konstruksi bangunan pertanahan di Banyuwangi ditetapkan sebagai hasil analisis SMK3. Elemen utama yang mempengaruhi K3 proyek konstruksi di Banyuwangi meliputi konsisten dalam penerapan K3, ada punisment bila ada melanggar K3, sosialisasi undang-undang K3 dan aturan K3 mudah dipahami. Hasil perhitungan nilai RPN tertinggi pada potensi kegagalan material jatuh dari atas dengan skor 34,9 dan pekerja terpeleset dengan nilai skor 33,71.
Analisis Biaya Dengan Menggunakan EVM Pada Proyek Konstruksi: (Studi Kasus : Proyek Rehabilitasi Mall Pelayanan Publik Kabupaten Banyuwangi) Dimas Aji Purnomo; Harliwanti Prisilia
JURNAL TECNOSCIENZA Vol. 8 No. 2 (2024): JURNAL TECNOSCIENZA
Publisher : JURNAL TECNOSCIENZA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51158/tecnoscienza.v8i2.1142

Abstract

Keberhasilan proyek konstruksi pada waktu, mutu dan biaya. Penjadwalan, pengendalian serta perencanaan, merupakan hal yang sangat penting untuk mencapai target dengan jumlah sumber daya yang terbatas. Metode EVM adalah suatu metode pengaturan biaya dan jadwal pada sebuah proyek konstruksi. metode ini mampu mengatur biaya dan jadwal pekerjaan proyek dengan tepat serta mampu menyampaikan informasi kinerja pekerjaan konstruksi serta memperkirakan biaya dan waktu dalam menyelesaikan seluruh pekerjaan pada proyek konstruksi. Pada pekerjaan Rehabilitasi Mall Pelayanan Publik, data yang diterima disaat pelaporan pada pekan ke- 14 merupakan PV (Planed Value) atau BCWS (Budget Cost of Work Schedule) = Rp 3, 416, 293, 980, EV (Earned Value) atau BCWP (Budget Cost of Work Performance) = Rp 3, 416, 300, 813 maka diartikan pekerjaan berjalan dengan bagus. Perkiraan pengeluaran yang dibutuhkan buat menyelesaikan semua pekerjaan hingga pekan terakhir (ke-16) berdasarkan analisa nilai hasil membutuhkan anggaran Rp 3, 592, 651, 694.