Claim Missing Document
Check
Articles

Found 15 Documents
Search

Studi Kelayakan Aerasi Bertenaga Micro Hydro Power Plant Pada Sarana Air Bersih Berkah Air Dondang Ahkmad Nurdin; Siska Ayu Kartika; Fransye Joni Pasau; A. Asni B; Mayda Waruni K; Aswadul Fitri; Alex Kisanjani; Misrianto; Dimaz Harits
Abdimas Universal Vol. 3 No. 1 (2021): April
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Balikpapan (LPPM UNIBA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/abdimasuniversal.v3i1.93

Abstract

CSR PT. XYZ berencana membangun sebuah fasilitas sistem Aerasi bertenaga Micro Hydro Power Plant di lokasi Sumber Air Berkah Air Dondang. Untuk memastikan kelayakan rencana tersebut, pihak CSR PT. XYZ meminta bantuan kepada Universitas Balikpapan. Ide ini didasari oleh keinginan memanfaatkan sudut elefasi dan jarak antara dua buah kolam penampungan yang telah dibangun sebelumnya. Dalam realitanya, belum ada pengukuran teknik terhadap perencanaan tersebut. Merespon permintaan CSR PT.XYZ, Fakultas Teknologi Industri Universitas Balikpapan segera membentuk Tim untuk melakukan survey dan studi kelayakan. Berdasarkan hasil survey dan analisis Tim, rencana pembangunan fasilitas sistem aerasi bertenaga micro hydro power plant tidak direkomendasikan. Sebab, daya air terpasang lebih kecil dari daya yang dibutuhkan. Hasil survey, temuan lapangan, hasil pembahasan dan masukan alternatif telah dituangkan kedalam laporan studi kelayakan yang diserahkan kepada pihak CSR PT. XYZ selaku pemohon. Diharapkan hasil studi kelayakan ini dapat dipergunakan sebagaimana mestinya oleh pihak CSR PT. XYZ.
ANALYSIS ON THE LEVEL OF PHYSICAL WORKLOAD OF COAL HANDLING CONTROL ROOM AND SHIP UNLOADER OPERATION IN CILACAP STEAM TURBINE POWER PLANT Wahyu Ismail Kurnia; Muhammad Isradi Zainal; Alex Kisanjani
Jurnal Aplikasi Bisnis dan Manajemen (JABM) Vol. 7 No. 3 (2021): JABM Vol. 7 No. 3, September 2021
Publisher : School of Business, Bogor Agricultural University (SB-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17358/jabm.7.3.571

Abstract

The company mentions the frequent inaccuracies between coal unloading data on barges with coal availability in coal silos and stockpiles carried out by Coal handling Control Room (CHCR) operators. Moreover, unloading coal on barges by Ship Unloader (SU) operators took a longer time than the specified estimated time. Therefore, this study aims to investigate whether the physical workloads of CHCR and SU operators are heavy and cause fatigue, which eventually causes a number of problems that lead to company losses, or whether the cause of these problems is not in operator's physical workload. This study involved 16 CHCR and SU operators with 3 work shifts. Physical workload measurement is referred on operator's pulse and temperature. Pulse measurement is manually done to both working and resting operators. Meanwhile, body temperature measurement is done before, when, and after working by using digital thermometer. Cardiovascular Load (CVL) approach is used to check pulses, to find out whether the workload is considered as heavy or light, while body temperature is referred to indicators or normal temperature range. The results of pulse measurements were processed and analyzed using the Cardiovascular Load (CVL) approach. Then, body temperature measurement is carried out to the operator’s before work, during work, and after work using a thermometer. The results show that the physical workload of CHCR and SU operators are classified as light and do not potentially lead them to work fatigue. In other words, the source of company's problems is not from physical workloads of CHCR and SU operator but likely from other aspects. Keywords: body temperature, cardiovascular load, operator, physical workload, pulse rate
Pengukuran Kinerja Green Supply Chain Management Pada Industri Penyamakan Kulit Yogyakarta Hari Purnomo; Alex Kisanjani; Wahyu Ismail Kurnia; Sigit Suwarto
Jurnal Ilmiah Teknik Industri Vol. 18, No. 2, Desember 2019
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v18i2.8535

Abstract

The application of GSCM (Green Supply Chain Management) practice in the leather tanning industry in Yogyakarta is still relatively difficult because the industry prefers manufacturing systems that can accelerate profit uplift without considering environmental quality. Therefore, this research attempts to measure GSCM performance applied in the leather tanning industry, particularly at PT. Asa Yogyakarta. The method used in this research is Green SCOR (Green Supply Chain Operations Reference) and AHP (Analytical Hierarchy Process). Data collection in this research was by identifying the company's GSCM activities, then compiling performance indicators that refer to the green SCOR method. Weighting performance indicators are conducted to determine the importance of each performance indicator by using the AHP method. The results of this research indicate that the application of GSCM is quite good with the average value of the total GSCM performance 90, despite several improvements that are necessary to enhance the performance.
ERGONOMIC WORK SYSTEM DESIGN USING KANSEI ENGINEERING APPROACH Hari Purnomo; Vitri Lestari; Alex Kisanjani
SINERGI Vol 24, No 2 (2020)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (601.028 KB) | DOI: 10.22441/sinergi.2020.2.004

Abstract

Work fatigue is a problem that most often arises in the workplace and can affect work productivity. That problem also occurs at PT ASA Yogyakarta, many workers who complain of aches in the upper muscles and waist at work. Based on this, the research aims to design an ergonomic work system on the sewing production floor of PT. ASA Yogyakarta. The design of the work system is done to fix the problems done by workers so that it is expected to increase productivity. The method used is Kansei Engineering. The results of this study indicate that the proposed work system design meets the desires of workers with Stuart-Maxwell values testing marginal homogeneity of Z> 0.05. Work system designs made include sewing chairs and tables adjusted in size to worker anthropometry, approved backrests on chairs, lighting lamps replaced with LED lights, plug lamps on sewing machines, and plug bulkheads as sound dampers.
Usulan Peningkatan Kualitas Pelayanan Rawat Inap Puskesmas Balapulang dengan Metode Service Quality dan Model Kano Alex Kisanjani; Marulan Andivas; Misrianto
Jurnal Surya Teknika Vol 8 No 2 (2021): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v8i2.3287

Abstract

Puskesmas as the front line of health services need serious attention in terms of services quality. Puskesmas should be the first referral place with quality services, so that it can overcome various health problems that occur in the community. This study aims to provide suggestions for improvement in order to enhance the quality of inpatient services at the Puskesmas Balapulang. This study uses the Servqual and Kano Methods. The result of the study indicate that there are 3 service quality attributes that get priority for improvement, namely a comfortable inpatient room, easy and fast patient service process, and doctor visit on time according to schedule. Meanwhile, proposed improvement is to carry out routine maintenance of all Puskesmas facilities, provide trash bins in all patient ward, provide large service procedure information board, and penalize doctors for arriving late.
Minimalisasi Waste Industri Furniture Pada Produksi Rak Botol Marulan Andivas; Dimaz Harits; Alex Kisanjani
Jurnal Surya Teknika Vol 8 No 2 (2021): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v8i2.3288

Abstract

Indonesian furniture products are known to have high competitiveness in the international market. This competitiveness is in the form of unique designs and furniture products with distinctive raw materials such as rattan, bamboo, and teak compared to furniture produced by other countries. PT. XYZ is a company engaged in manufacturing (Furniture). In this study, we will observe the production process of bottle racks ordered by consumers as many as 150 pcs. Based on observations, in the process the company shows that there are activities that do not provide added value resulting in delays in the delivery of ordered products. To find out the cause of the problem, the researcher uses one of the tools from lean manufacturing (Value Stream Mapping) to find waste. Fishbone diagrams in this study were used to help solve the problems found, so that to complete the previous product order which took 44.6 days, it could be completed in 23 days.
IMPLEMENTASI METODE DISTRIBUTION REQUIREMENT PLANNING UNTUK MEMINIMALKAN BIAYA DISTRIBUSI DI PT DBM CABANG PURWOKERTO Alex Kisanjani; Hendang Sri Wahyuni; Marulan Andivas; Misrianto Misrianto
JURNAL PERANGKAT LUNAK Vol 4 No 3 (2022): Jurnal Perangkat Lunak
Publisher : Universitas Islam Indragiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/jupel.v4i3.2481

Abstract

Distribution is one of the most important things to increase customer satisfaction. However, distribution is often a problem for companies. The wider the marketing area owned by the company, the more complex the problems that arise in the distribution schedule. PT DBM's Purwokerto branch also faced a similar situation, where distribution activities were not well coordinated, resulting in lost sales, accumulation of goods in each warehouse and swelling storage costs. Therefore, an appropriate method is needed to schedule distribution activities to each warehouse, so as to reduce distribution costs. The method used in this research is Distribution Requirement Planning. This method is effective for reducing distribution costs. The results showed that by using the Distribution Requirement Planning method, distribution costs were lower than the company's distribution method. Distribution costs using the company distribution method amounted to Rp. 1,371,391, while distribution costs using the Distribution Requirements Planning method amounted to Rp. 1,040,501, resulting in a cost reduction of 24.13%.
PERENCANAAN AIR BERSIH DI DESA TANI BHAKTI KECAMATAN SAMBOJA KABUPATEN KUTAI KARTANEGARA Misrianto Misrianto; Marulan Andivas; Alex Kisanjani; Lauw Vito Pizaro
Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Vol 10 No 2 (2023): Mei
Publisher : Lembaga Penelitian, Penerbitan dan Pengabdian Masyarakat (LP3M) UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/ppkm.v10i2.4061

Abstract

Desa Tani Bhakti dikenal sebagai petani lada yang terletak di Kecamatan Samboja Kabupaten Kutai Kartanegara. Kebutuhan air bersih Desa diperoleh dari dua sumber yaitu Embung dan Sumur Bor. Ke-dua Sumber ini menghasilkan debit air bersih sebesar 1,204 liter/detik yang didistribusikan ke warga Desa sebanyak 1734 jiwa. Pada tahun 2022 Desa mengalami kekurangan air bersih setelah permsalahan yang sama di tahun 2015-2016. Pengabdian ini bertujuan untuk mensimulasikan kebutuhan air Desa Tani Bhakti berdasarkan data populasi penduduk pada tahun 2042. Metode yang digunakan dalam menyelesaikan permasalahan pertumbuhan populasi penduduk dan konsumsi air bersih melalui pendekatan analitis. Pertumbuhan populasi penduduk disimulasikan menggunakan pendekatan geometrik sedangkan simulasi kebutuhan air bersih menggunakan pendekatan debit air yang dihasilkan oleh ke-dua sumber air bersih. Data populasi penduduk awal 2016-2021 dan proyeksi dari 2022-2042. Data debit air diperoleh sebesar 1,204 liter/detik pada tahun 2016-2021. Hasil simulasi menggambarkan terjadinya pertumbuhan penduduk rentang 2016-2021 sebesar 2,824%. Rasio tersebut digunakan untuk mensimulasikan pertumbuhan penduduk 2022-2042 dan menghasilkan populasi penduduk maksimum sebesar 3580 jiwa. Sehingga dapat ditarik kesimpulan bahwa rentang tahun 2016-2021 sudah terjadi kekurang air bersih karena ke-dua sumber hanya mampu mendistribusikan air besih ke warga sebesar 1,204 liter/detik sedangkan yang dibutuhkan lebih besar atau setara dengan 1,382 liter/detik. Simulasi proyeksi kebutuhan air bersih Desa Tani Bhakti menggunakan rasio pertumbuhan penduduk di atas menghasilkan populasi penduduk maksimum sebesar 3580 dengan tingkat konsumsi air bersih 2,486 liter/detik.
Usulan Perbaikan Sistem Kerja Membatik dengan Pendekatan Ergonomi Makro untuk Mengurangi Keluhan Musculoskeletal Disorders Alex Kisanjani; Wahyu Ismail Kurnia; Dimaz Harits; Misrianto Misrianto
Jurnal Surya Teknika Vol 10 No 1 (2023): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v10i1.4970

Abstract

Industri batik merupakan industri kreatif yang perkembangannya terus meningkat setiap tahunnya. Daerah Istimewa Yogyakarta merupakan salah satu daerah populer penghasil batik di Indonesia. Salah satu industri batik yang ada di daerah tersebut adalah CV Batik Akasia. Selama proses produksi, banyak permasalahan yang dihadapi oleh pihak manajemen terkait keluhan yang dialami oleh pekerja, seperti nyeri pada bagian tubuh tertentu akibat posisi kerja yang kurang nyaman, serta tata letak fasilitas kerja yang kurang baik. Dengan menggunakan pendekatan ergonomi makro, penelitian ini menghasilkan perbaikan sistem kerja di CV Batik Akasia, antara lain: (1) desain kursi membatik yang disesuaikan dengan antropometri pekerja dan keinginan semua pihak yang terkait; (2) perbaikan sistem kerja, seperti tungku pembakaran menghadap ke tembok untuk mengurangi panas yang dirasakan pekerja, penambahan alat pemadam kebakaran, dan pembuatan SOP (Standard Operating Procedure) di setiap stasiun kerja.
Penilaian Tingkat Kematangan Proses Bisnis Pada Usaha Mikro, Kecil dan Menengah: (Studi Kasus) Wahyu Ismail Kurnia; Alex Kisanjani; Rosna Kurnia
Jurnal Surya Teknika Vol 10 No 1 (2023): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v10i1.4972

Abstract

The readiness of Micro, Small, and Medium Enterprises (MSMEs) to achieve competitive advantage greatly depends on the maturity level of their business processes, which ultimately affects business performance. Therefore, this study aims to assess the level of business process maturity in MSMEs. The studied MSMEs are Salakilo and Bontings, both engaged in the culinary industry. These two MSMEs are classified as superior MSMEs according to the Borneo MSME Gate and Bank Indonesia in 2021. The assessment of business process maturity is conducted using the Business Process Orientation Maturity Model (BPOMM) with four levels and nine assessment aspects. Data collection is done through the distribution of validated questionnaires by experts and MSME practitioners. The questionnaire items are tailored to the specific conditions of the studied MSMEs, making it easier for the MSME practitioners to understand each assessment indicator. The results show that there is a difference in the level of business process maturity between Salakilo and Bontings MSMEs. Salakilo MSMEs have achieved the Integrated level with a score of 6.6, while Bontings MSMEs are at the Linked level with a score of 5.8. Keywords: Maturity Model, Business Process, MSME