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PENGEMBANGAN SOP (STANDART OPERATING PROSEDURES) PELAPORAN GANGGUAN DENGAN METODE GAP ANALYSIS St.Nova Meirizha; Dian Oktaviani
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.v8i2.3262

PT.XYZ Pekanbaru sector was formed through the decision of the board of directors number 001.k/023/DIR/1996 dated February 7, 1996. It can be seen that one of PT.PLN's service activities is receiving reports of disturbances from service units. In reporting the disturbances received by the Operations and Maintenance Department (OPHAR), there were still several problems with disturbances from each service unit (UL), namely (ULPTG) Teluk Lembu, (PLTA) Koto Panjang, and (PLTG/MG) Duri, in reporting disturbance, the information provided is not detailed so that the information received is not in accordance with the needs of the operation and selection department, there is no schedule for sending disturbance reports, disturbance reports are past schedule when there is a disturbance and long delivery times, and there is no evaluation report and recommendation report from the unit. services as well as the absence of a chronology of disturbance validation reports. By conducting a gap analysis, we will compare the current conditions with the ideal conditions expected by the OPHAR department regarding the current SOP for reporting disturbances. From the results of the gap analysis, it can be concluded that there are 2 (two) SOP procedures that have gaps because they are not in accordance with the company's EAM standards.

Optimasi Vehicle Routing Problem di PT. XYZ Menggunakan Metode Clarke and Wright Saving Heuristic dan Nearest Neighbour Vivi Engraini; Nova Meirizha; Dedi Dermawan
Seminar Nasional Teknologi Informasi Komunikasi dan Industri 2020: SNTIKI 12
Publisher : UIN Sultan Syarif Kasim Riau

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Penelitian ini bertujuan untuk menentukan rute distribusi yang dapat meminimasi jarak, waktu dan biaya di PT. XYZ. Permasalahan penentuan rute termasuk dalam Vehicle Routing Problem (VRP). Adapun penyelesaian VRP dalam penelitian ini dilakukan menggunakan metode Clarke and Wright Saving Heusristic dan metode Nearest Neighbour lalu memilih rute dengan total jarak tempuh dan total waktu penyelesaian yang lebih kecil sebagai rute usulan yang optimal. Selanjutnya dilakukan perbandingan antara rute usulan yang optimal dengan rute distribusi perusahaan saat ini dari segi jarak, waktu dan biaya. Berdasarkan hasil perhitungan diperoleh bahwa rute yang dihasilkan oleh metode Nearest Neighbour lebih optimal karena memiliki total jarak tempuh dan total waktu penyelesaian yang lebih kecil dibandingkan rute yang dihasilkan oleh metode Clarke and Wright Saving Heuristic serta mampu memberikan penghematan jarak tempuh, waktu penyelesaian dan biaya distribusi berturut-turut sebesar 19,9%, 9,6% dan 24,4% dari rute distribusi perusahaan saat ini.

Pengendalian Persediaan Darah dan Penentuan Titik Bank Darah Rumah Sakit (BDRS) yang Optimal Di Kota PEKANBARU Faradila Ananda Yul; nova meirizha
Seminar Nasional Teknologi Informasi Komunikasi dan Industri 2018: SNTIKI 10
Publisher : UIN Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (140.8 KB)

Saat ini Unit Tranfusi Darah (UTD) Palang Merah Indonesia Pekanbaru harus menyediakan darah minimal 21.830 kantung darah namun yang mampu disediakan PMI hanya 5760 kantung darah atau 26,39% dari kebutuhan. Pelayanan yang diberikan saat ini belum maksimal karena PMI harus melayani permintaan darah dari 32 rumah sakit di kota Pekanbaru karena belum ada rumah sakit yang mampu mengolah darah sendiri. Padahal menurut Keputusan Menteri Kesehatan Nomor: 423/Menkes/SK/ IV/2007, setiap RS harus memiliki Bank Darah Rumah Sakit (BDRS) sendiri. Meskipun sudah ada enam rumah sakit yang sudah memiliki BDRS, namun belum ada yang mampu mengolah darah sendiri. Sementara jika PMI harus menyediakan mesin pengolah darah untuk enam rumah sakit yang memiliki BDRS untuk dijadikan sebagai unit pembantu UTD PMI butuh biaya yang sangat besar yaitu untuk membangun 1 BDRS membutuhkan dana Rp. 117.251.200. Padahal jarak antar rumah sakit-rumah sakit yang memiliki BDRS cukup dekat. Sehingga perlu dilakukan penelitian tentang berapa jumlah persediaan darah yang tepat disediakan UTD PMI dan berapa jumlah titik BDRS optimal di kota Pekanbaru dengan mempertimbangkan biaya dan jarak antar rumah sakit. Proses pemecahan masalah dilakukan sesuai dengan ketentuan metode perhitungan sistem persediaan yang digunakan yaitu melalui pendekatan continuous review system. Adapun tahapannya adalah menghitung safety stock, menghitung jumlah pesanan optimal, menghitung Total Inventory Cost. Selanjutnya akan ditentukan titik BDRS yang optimal di Kota Pekanbaru dengan tahapannya adalah penentuan lokasi BDRS, penentuan koordinat Rumah Sakit, penentuan jarak dari BDRS ke Rumah Sakit, serta Penentuan jumlah dan lokasi optimal BDRS Rumah Sakit. Dari pengendalian persediaan darah yang dilakukan diperoleh penghematan sekitar 75.000 rupiah atau 56% per kantung darah. Untuk jumlah BDRS optimal yaitu pada percobaan 3 BDRS meliputi RSUD Arifin Ahmad, RS Awal Bros Sudirman, dan Eka Hospital.

Perancangan Dan Pengukuran Kinerja Sumber Daya Manusia Menggunakan Metode Human Resources Scorecard dan Analytical Hierarchy Process (AHP) (Studi Kasus : PT. Rajawali Malik Jaya Pekanbaru) Ari Andriyas Puji; Faradila Ananda Yul; Nova Meirizha; Denny Astrie Anggraini; Satriadi Satriadi
Jurnal Teknik Industri Terintegrasi Vol. 5 No. 1 (2022): April 2022
Publisher : Research Center University of Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v5i1.4668

Performance appraisal is an important process in human resources, because the results of the performance appraisal will measure the competence, work behavior and work results of employees within a certain period of time as a basis for consideration in considering decisions in the field of human resources. Employee performance at PT. Rajawali Malik Jaya to complete 1 document takes a long time. From the problems found, the occurrence of long data processing makes work pile up so that employees are tired of processing data all at once. Therefore, to overcome and find out these problems, it is necessary to use the Human Resources Scorecard and Analytical Hierarchy Process methods to measure employee performance. Human Resources Scorecard analysis was obtained using 4 perspectives, namely financial perspective, consumer perspective, internal business perspective and growth and learning perspective, while the AHP analysis consisted of 4 criteria and 4 sub criteria. From the weighting results obtained, it is known that the smallest weight on the financial perspective is 0.13, the consumer perspective is 0.22, the growth and learning perspective is 0.20 and the internal business perspective is the largest weighted value, which is 0.40.

PRODUCTION PLANNING OPTIMIZATION AND SALES BUDGETING USING LAGRANGE MULTIPLIER IN WOVEN STRAPPING CRAFTS St Nova Meirizha; Denny Astrie Anggraini; Agus Mulyadi; Rio Saputra
Journal of Industrial Engineering Management Vol 8, No 1 (2023): Journal of Industrial Engineering and Management Vol 8 No 1
Publisher : Center for Study and Journal Management FTI UMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jiem.v8i1.1517

UKM Tunas Harapan produces woven strapping products such as shopping baskets, along-along, mats, and pots with distribution areas such as Riau, North Sumatra, West Sumatra, Jambi, and Aceh. UKM find it difficult to plan the amount of production and control sales so that they often overproduce, which causes profits to be not maximized. The research objectives are calculating the optimal production amount and allocation to each distribution area, making an optimal sales budget plan, and calculating the profit obtained using the Lagrange multiplier method. The optimal number of production results for each product per period: 1878 shopping baskets, 1983 along-along, 283 mats, and 1425 pots. The allocation for each distribution area of each product in 1 year is Riau: 4662 shopping baskets, along- 4807 along, 837 mats, and 3658 pots. West Sumatra: 4445 shopping baskets, 5097 along-along, 841 mats, 3262 pots. North Sumatra: 5023 shopping baskets, 5608 along-along, 714 mats, 4017 pots. Jambi: 4198 shopping baskets, 4197 along-along, 615 mats, 3743 pots. Aceh: 4211 shopping baskets, 4092 along-along, 417 mats, pots, as many as 2421. While the optimal sales budget is Rp. 3,496.856,390 with the total profit obtained Rp. 1,748,394,343 the percentage of profit is 49.99%.

A Tabu Search Algorithm for Optimization of Blood Distribution Routes Agus Mulyadi; St. Nova Meirizha; Ari Andriyas; Irsan Pratama
Journal of Industrial Engineering and Halal Industries Vol. 4 No. 1 (2023): Journal of Industrial Engineering and Halal Industries (JIEHIS)
Publisher : Industrial Engineering Department, Faculty of Science and Engineering, UIN Sunan Kalijaga Yogyakarta

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PMI Blood Transfusion Unit (UTD PMI) is an agency that provides or a health service agency that organizes blood donation and blood supply. The observations and interviews showed that some existing cases were not carried out immediately and accurately, and there was no distance to align the duration with blood cells. The formation of blood distribution routes only stems from the highest number of requests and the delay in the distribution in several hospitals. Therefore, it is necessary to determine vehicle routes to meet demand due to the limited number of vehicles. The distribution time limit is another obstacle in the distribution process due to delays in delivering blood products from UTD to hospitals or hospital blood banks. In this study, the CCVRPTW solution was determined using a metaheuristic algorithm, namely the Tabu Search algorithm, to minimize blood distribution routes and distances at UTD PMI Pekanbaru. The solution for blood distribution is solved using a programming language through MATLAB software based on the Tabu Search algorithm. Based on the study results, the route 0-1-14-8-18-6-2-17-11-10-4-3-15-9-5-7-16-19-12-13-0 with a distance of 55, 9 KM in 67.1 Minutes. The initial distribution route is 0-1-2-6-5-4-3-7-17-8-13-11-12-14-16-15-18-9-10-19-0 with a distance of 130.7 KM in 156.8 minutes. UTD PMI uses one coolbox with 100 bags of blood capacity, but there is a delay because it only uses one vehicle. The optimized route is divided into two routes: car 1 has a route of 0-1-14-8-18-6-0 with a total distance of 9.2 KM, and car 2 has a route of 0-2-17-11-10-4 -3-15-9-5-7-16-19-12-13-0 with a total distance of 50.6 KM

The Analysis Of Blood Supply Chain Performance Based On Supply Chain Operation Reference Model And Causal Loop Diagram Approach Mulyadi, Agus; Meirizha, St. Nova; Qurthuby, Muhammad; Sundari, Mela
Jurnal Manajemen Industri dan Logistik Vol 7, No 2 (2023): page 205 - 353
Publisher : Politeknik APP Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30988/jmil.v7i2.1223

This study evaluates the effectiveness of the blood supply chain and determines potential causes of substandard supply chain performance. Unfulfilled demand for blood at UDD PMI Indragiri Hilir in 2021 reached 970 bags, or 14.1% of all orders. The method used is SCOR (supply chain operation references) and CLD (cause loop diagram). The novelty of this research is applying the SCOR model to holistically measure the blood supply chain's performance and determine the leading causes of low performance. The total value of supply chain performance is 77.78, which is a good category. The results show that Five matrices fall into the low-performance process on the Production attribute (28.24), Capacity Utilization Screening (37.50), Capacity Utilization of Blood Quarantine Storage Cabinets (39.01), Capacity Utilization of Healthy Blood (44.44), and Capacity Utilization Crossmatch (33.3). Based on CLD analysis, potential root causes of the low performance of the supply chain with the CLD model are five low-performance matrices on production attributes influenced by voluntary donors and replacement donors, the number of donors, and blood tapping.

Optimasi Rute Distribusi Ayam Broiler dengan Metode Nearest Neighbour: (Studi Kasus: di CV. Global Putra Swasembada) Mulyadi, Agus; Meirizha, St. Nova; Fanuddin, Obbie; Jusnita, Jusnita; Ali Ardi, Hendri
SURYA TEKNIKA Vol 11 No 1 (2024): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v11i1.7285

Global Putra Swasembada is a company that distributes broiler chickens with a market area in Pekanbaru City. During the distribution process, the vehicle still has remaining capacity, which should be used to load customer orders in other areas. So, the number of tours formed and the number of vehicles used increases, which results in high distribution costs. An effective and efficient distribution method is needed to optimize distribution routes. The research uses the nearest-neighbour method to determine new routes. The results show that the distance of the existing route, which was previously 151.3 km, became 128.8 km, saving 22.5 km. The previous number of vehicles using 4 to 3 optimal vehicles. After calculating the distribution costs, the company paid the cost of Rp. 28,590,800 became Rp. 21,744,000, then there is a reduction in costs of Rp—6,846,800 or 14% every month.

The Analysis Of Blood Supply Chain Performance Based On Supply Chain Operation Reference Model And Causal Loop Diagram Approach Mulyadi, Agus; Meirizha, St. Nova; Qurthuby, Muhammad; Sundari, Mela
Jurnal Manajemen Industri dan Logistik Vol. 7 No. 2 (2023): November 2023
Publisher : Politeknik APP Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30988/jmil.v7i2.1223

This study evaluates the effectiveness of the blood supply chain and determines potential causes of substandard supply chain performance. Unfulfilled demand for blood at UDD PMI Indragiri Hilir in 2021 reached 970 bags, or 14.1% of all orders. The method used is SCOR (supply chain operation references) and CLD (cause loop diagram). The novelty of this research is applying the SCOR model to holistically measure the blood supply chain's performance and determine the leading causes of low performance. The total value of supply chain performance is 77.78, which is a good category. The results show that Five matrices fall into the low-performance process on the Production attribute (28.24), Capacity Utilization Screening (37.50), Capacity Utilization of Blood Quarantine Storage Cabinets (39.01), Capacity Utilization of Healthy Blood (44.44), and Capacity Utilization Crossmatch (33.3). Based on CLD analysis, potential root causes of the low performance of the supply chain with the CLD model are five low-performance matrices on production attributes influenced by voluntary donors and replacement donors, the number of donors, and blood tapping.

Perencanaan Perbaikan Tata Letak Gudang Penyimpanan Material PT. DSV Solutions Indonesia dengan Metode Class Based Storage Sajidi Wardana; Mulyadi, Agus; Satriardi, Satriardi; Anggraini, Denny Astrie; Meirizha, St Nova
SURYA TEKNIKA Vol 11 No 2 (2024): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v11i2.8158

PT. DSV Solutions Indonesia is a logistics company facing challenges in efficient warehouse management. One area, Racking Outbound 1, holds the most Stock Keeping Units (SKU). However, materials are placed haphazardly, ignoring item types, leading to damage and difficulty locating materials, which increases search time. This study aims to improve efficiency by using the Class-Based Storage method to group materials and applying an Activity Relation Chart to plan a new layout based on facility proximity. High-frequency materials are placed in accessible areas, while low-frequency ones are stored farther away. This method reduces average search time by up to 57%, allowing operators to access materials faster, with fewer errors and reduced damage.

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