scholarly journals ANALISIS RELIABILITY CENTERED MAINTENANCE (RCM) PADA ALAT BONGKAR MUAT RUBBER TYRE GANTRY CRANE (RTGC) DI PT XXX

2021 ◽  
Vol 5 (2) ◽  
Author(s):  
Rahmatulloh Rahmatulloh ◽  
Keyword(s):  
Gantry Crane ◽  
Maintenance System ◽  
Reliability Centered Maintenance ◽  
Optimal Maintenance ◽  
Cause Of Failure ◽  
Selection Decision ◽  
Maintenance Systems ◽  
Loading And Unloading ◽  
Operational Activities ◽  
A Company

The loading and Unloading operational activities in port often run into obstacle, because happened malfunction occurrence of the equipment used. Failure to operate the equipment has resulted in downtime decreased of company productivity. Therefore, a system is needed maintenance of planning in order to produce the equipment that can be operated optimally. This research was choosen the company PT. XXX which is a company that enganged in the field maintenance of equipments port operational (quayside container crane, rubber tyre gantry crane, gantry luffing crane, and others) the place where the equipment maintenance system, especially the rubber tyre gantry crane (RTGC) which has been done are still a breakdown maintenance and corrective maintenance. The aim of this research is to analyze by method of reliability centered maintenance (RCM) to able to determined the optimal maintenance and it can be predict steps to overcome the damage that might will happen in the next period based on existing data. From data processing and analysis was obtained that the components most frequently damaged on the equipment of RTGC, cause of failure, selection decision and recommendations for maintenance systems are based on Reliability Centered Maintenance (RCM).

scholarly journals The analysis of the maintenance systems of a LPG carrier’s liquefaction system main components

Pomorstvo ◽  
2017 ◽  
Vol 31 (1) ◽  
pp. 3-9 ◽  
Author(s):  
Aleksandar Vorkapić ◽  
Predrag Kralj ◽  
Dragan Martinović
Keyword(s):  
Market Demand ◽  
Liquefied Petroleum Gas ◽  
Maintenance System ◽  
Reliability Centered Maintenance ◽  
Introductory Part ◽  
Modern System ◽  
Maintenance Systems ◽  
Maintenance Techniques ◽  
Main Components ◽  
Modern Condition

The introductory part of this paper offers an overview of approaches on general marine maintenance and clarifies the significance of modern maintenance techniques, as well as their application in shipping practice. Unplanned down times and accidents, which result from inappropriate maintenance, create additional expenses. In today’s shipping practice the widely shared concept of planned maintenance is not the most effective of the approaches. The appropriate maintenance system needs to prevent or reduce down times. Modern condition-based and reliability-centered maintenance systems recognize the market demand for a better ratio of the invested funds and complex tasks that the maintenance systems need to fulfill. The paper further analyses the possibilities of adjusting the maintenance intervals, which are shown on the example of a modern system for cargo liquefaction on a liquefied petroleum gas tanker.

scholarly journals An Analytic Hierarchy Process Based Model for the Selection of Decision Categories in Maintenance Systems

2013 ◽  
Vol 4 (2) ◽  
pp. 37-49 ◽  
Author(s):  
Stefano Ierace ◽  
Sergio Cavalieri
Keyword(s):  
Analytic Hierarchy Process ◽  
Manufacturing Strategy ◽  
Strategic Decisions ◽  
Analytic Hierarchy ◽  
Maintenance System ◽  
Model Based ◽  
Maintenance Systems ◽  
Decision Elements ◽  
Hierarchy Process ◽  
A Company

Abstract This paper presents a model, based on Analytic Hierarchy Process, to support a maintenance manager with a suitable tool for focusing on the most relevant choices which need to be prioritized. The paper provides an insight on how structural and infra-structural decision elements, traditionally conceived for assessing the manufacturing strategy of a company, could be adopted as criteria for configuring a maintenance system. A model based on Analytic Hierarchy Process has been developed and tested in two industrial case studies in order to demonstrate how it can guide a maintenance manager in keeping the strategic decisions coherently with the overall company’s manufacturing strategy. Main beneficiaries are mainly maintenance managers who have to tackle relevant strategic decisions in managing their maintenance systems. Given the increasing role of maintenance within the operations strategy of a company, the heterogeneity of actors involved, with the relevant risk of assuming conflicting decisions, it is of utmost importance to lever on adequate and shared decision support systems rather than relying on a mere empirical knowledge. The model proposed in this paper, based on the Analytic Hierarchy Process, fills this gap since it provides a structured support in the decision making process by comparing and prioritising the relevant strategic decisions pertaining to the configuration of a maintenance system.

Optimization Maintenance Systems with Consideration of Reliability, Availability and Maintenance Costs

2015 ◽  
Vol 808 ◽  
pp. 364-369
Author(s):  
Vladimír Stuchlý
Keyword(s):  
Quality Assurance ◽  
Cost Effectiveness ◽  
Effectiveness Evaluation ◽  
Maintenance Costs ◽  
Maintenance System ◽  
Mode Of Operation ◽  
Optimal Maintenance ◽  
Maintenance Systems ◽  
Design Options ◽  
Reliability And Availability

Quality assurance of production and the associated maintenance systems in recent decades changed a lot and are subject to change requirements for reliability - Reliability and Availability of machinery and equipment subject to the optimal maintenance costs. The paper deals with design options and assessment of the maintenance system intended method of reliability-oriented maintenance and maintenance costs. They use the methods of statistical and probabilistic analyzes of data on failure mode of operation, as well as methods priori reliability. The emphasis is on cost-effectiveness evaluation.

scholarly journals Penerapan Metode FIFO dalam Persediaan Resi AKDP (Asuransi Kecelakaan Dalam Perjalanan) pada PT Jasaraharja Putera

2020 ◽  
Vol 3 (2) ◽  
pp. 113
Author(s):  
Salisatul Laili Finisa ◽  
Octavia Lhaksmi P.
Keyword(s):  
Qualitative Methods ◽  
Accident Insurance ◽  
Trading Company ◽  
Industrial Manufacturing ◽  
Manufacturing Company ◽  
Operational Activities ◽  
Important Position ◽  
A Company

AbstrakTujuan dari penelitian ini yaitu untuk menilai keefektifan penerapan metode FIFO dalam persediaan Resi AKDP (Asuransi Kecelakaan Dalam Perjalanan) di PT Jasaraharja Putera. PT Jasaraharja Putera merupakan perusahaan yang bergerak di bidang jasa asuransi. Persediaan merupakan aktiva perusahaan yang menempati posisi yang cukup penting dalam suatu perusahaan, baik itu perusahaan dagang maupun perusahaan industri (manufaktur). Persediaan yang dimiliki perusahaan dapat dijual untuk kegiatan operasional perusahaan. Kendala yang sering dihadapi dalam akuntansi persediaan yaitu mengenai pencatatan. Metode dalam penelitian ini menggunakan metode kualitatif dimana penelitian dilakukan secara langsung di lapangan dan bersifat deskriptif pada PT Jasaraharja Putera. Penelitian ini menyimpulkan bahwa PT Jasaraharja Putera sudah menerapkan metode FIFO dalam pencatatan persediaan Resi AKDP (Akuntansi Kecelakaan Dalan Perjalanan), namun masih dilaksanakan dengan sangat sederhana dan belum terprogram.Kata kunci: Metode FIFO; Persediaan; Resi AKDP.ABSTRACTThe purpose of this study is to assess the effectiveness of the application of the FIFO method in the inventory of AKDP Receipt (Travel Accident Insurance) at PT Jasaraharja Putera. PT Jasaraharja Putera is a company engaged in insurance services. Inventory is a company asset that occupies an important position in a company, be it a trading company or an industrial (manufacturing) company. Inventories owned by the company can be sold for the company’s operational activities. Constraints that are often encountered in inventory accounting namely regarding recording. The method in this study uses qualitative methods where research is conducted directly in the field and is descriptive in nature at PT Jasaraharja Putera. This study concludes that PT Jasaraharja Putera has implemented the FIFO method in recording inventory of AKDP Receipt (Travel Accident Insurance), but it is still carried out in a very simple and not programmed manner.Keywords: AKDP receipt; FIFO method; Inventory.

scholarly journals Efficiency Institution Baitul Maal Tamwill in The Westdistrict Bandung

2020 ◽  
Vol 1 (1) ◽  
pp. 18-24
Author(s):  
Annisa Nur Hakim ◽  
A Jajang W Mahri ◽  
Aas Nurasyiah
Keyword(s):  
Data Envelopment Analysis ◽  
Research Method ◽  
Secondary Data ◽  
Data Envelopment ◽  
Analysis Technique ◽  
Dea Analysis ◽  
Input Variables ◽  
Operational Activities ◽  
A Company ◽  
Descriptive Method

Abstract.     Baitul Maal Wat Tamwil has experienced development in recent years. However, based on BMT performance data in West Bandung regency is less optimal. It is known that there are one efficient BMTs in West Bandung Regency and three BMTs that are inefficient. The cause of BMT's less optimal performance is inefficiency in operational activities. This study aims to determine the level of efficiency of BMT in West Bandung 2011-2017 period and find out the causes of inefficiency. This study uses secondary data from four BMTs in West Bandung District which are sampled. The research method used is descriptive method with Data Envelopment Analysis (DEA) analysis technique which is to measure the level of efficiency of a company. Input variables used are operating expenses, total assets, and TPF. Furthermore, the output variables used are SHU, income, and financing. Based on the results of research conducted, the conditions of the BMT in West Bandung Regency have not been perfectly efficient. There are three BMTs that have experienced inefficiencies including BMT Dana Ukhuwah, BMT Mustama, and BMT Rabbani. Keywords.          Efficiency, Baitul Maal Wat Tamwil, Data Envelopment Analysis

scholarly journals Analisis Modal Kerja Dan Pengaruhnya Terhadap Pertumbuhan Perusahaan

2013 ◽  
Vol 1 (3) ◽  
pp. 229-236
Author(s):  
Nusa Muktiadji ◽  
Heri Sastra
Keyword(s):  
Working Capital ◽  
Capital Growth ◽  
Current Asset ◽  
Operational Activities ◽  
A Company

Working capital is one of important factors in a company. It’s current asset which easy to be cashed and utilized for daily operational activities of the company. The amount of reasonable working capital in a company is the amount of working capital which is enough or in mutual accord with the fund needed to finance the operational activities. The purpose of this research is to find out the correlation and impact of working capital on the company’s growth. The analysis is done to know whether the amount of working capital has correlation and impact towards the company’s growth. The research was conducted at PT. Indocement Tunggal Prakarsa, Tbk, the national companies running in cement. The result of the research shows that PT. Indocement Tunggal Prakarsa, Tbk has been efficient in managing their working capital. It’s proven by the more increase of working capital of the the companies. PT. Indocement Tunggal Prakarsa, Tbk has been able to make profit with the result that there is growth in the company. Yet, at PT. Indocement Tunggal Prakarsa, Tbk, the profit yielded cannot make the growth increases.   Keywords : Working capital; growth.

scholarly journals Convergence Issues of Hydrodynamic Models of Reservoir Pressure Maintenance Systems

2021 ◽  
Vol 135 (4) ◽  
pp. 32-35
Author(s):  
S. T. Zakenov ◽  
◽  
А. А. Yermekov ◽  
L. K. Nurshakhanova ◽  
Sh. Aijanova ◽  
...  
Keyword(s):  
Initial Data ◽  
Software Package ◽  
Reservoir Pressure ◽  
Hydraulic Characteristics ◽  
Hydrodynamic Models ◽  
Pipeline Network ◽  
Maintenance System ◽  
Maintenance Systems ◽  
Calculation Software

The article presents the problems of correctness of input of initial data, convergence of hydrodynamic models based on the results of calculating the hydraulic characteristics of the ground pipeline network of the reservoir pressure maintenance system using an automated calculation software package.

scholarly journals Inventory Information System Design at PT. Instaprint Jaya Primatama

2020 ◽  
Vol 1 (2 April) ◽  
pp. 129-142
Author(s):  
Janu Ilham Saputro ◽  
Dwiana Octavia ◽  
Hurdjanto Wibisono
Keyword(s):  
Current System ◽  
System Modeling ◽  
Unified Modeling Language ◽  
Fast Time ◽  
Literature Study ◽  
Information System Design ◽  
Unified Modeling ◽  
Long Time ◽  
Operational Activities ◽  
A Company

Information technology is rapidly developing all existing activities or activities become very important in determining the progress of the company, both in operational and non-operational activities, one of which is the procurement report which must produce accurate and accurate reports. PT Instaprint Jaya Primatama is a company engaged in the field of digital printing while those who do not yet have a system that uses stock of goods, the current system still has problems such as requiring a long time to find the amount needed Every day and making reports still using Ms. Excel so there is a delay in the company's performance. This study aims to create a system that can support the process of reporting needs that can be done effectively, the design process uses the PIECES method, system modeling using UML (Unified Modeling Language) to use visualization, which can be used by using the Hypertext Preprocessor programming language (PHP ) with a MySQL-Server database as a database. And to collect data, the authors use the method of observation, interviews, and literature study. With the system of preparation of goods, can make it easier for inventory administrators to produce accurate reports with a fast time can be made in order to produce effective and efficient.

scholarly journals IPTEKS PERLAKUAN AKUNTANSI TERHADAP PENGHENTIAN DAN PELEPASAN ASET TETAP PADA KANTOR LURAH KLEAK

2018 ◽  
Vol 2 (02) ◽  
Author(s):  
Gandi Mararu ◽  
Winston Pontoh
Keyword(s):  
Fixed Assets ◽  
Operational Activities ◽  
A Company

Fixed assets are one of several conditions that can support the success of companies and agencies. With adequate fixed assets, the smooth running of the business and operational activities of a company or agency can run well. The Kleak village office must have fixed assets that have expired, obsolete, and economically depleted, and whether the Kleak village office has released and terminated the assets according to PSAK NO. 16. The result shows that Kleak vilage office has never terminated and released the fixed assets which have expired or have been obsolete.Keywords: Release of fixed assets, PSAK NO. 16

scholarly journals Identifikasi Pemeliharaan Vertical Garden di Fairmont Sanur Beach Bali

2021 ◽  
pp. 153
Author(s):  
Ni Luh Putu Ari Radinasuari ◽  
Cokorda Gede Alit Semarajaya ◽  
I Made Sukewijaya
Keyword(s):  
Study Data ◽  
Literature Study ◽  
Maintenance System ◽  
Epipremnum Aureum ◽  
Portulaca Grandiflora ◽  
Schefflera Arboricola ◽  
The Media ◽  
Maintenance Systems ◽  
Water Disposal ◽  
Maintenance Process

Maintenance Identification on Vertical Garden at Fairmont Sanur Beach Bali. Fairmont Sanur Beach Bali has a vertical garden with an area of 10 m x 4 m. The Hotel is able to maintain the plant condition. The purpose of this research is to identify the vertical garden maintenance system at the Fairmont Sanur Beach Bali. The research method uses survey and literature study methods. Data collection techniques are observation, interview, and literature study. Data analysis methods with descriptive methods and scoring tables. The results about the identification of vertical garden maintenance systems consist of watering, water disposal system, trimming, fertilizing, replanting plants, media replacement, sanitation, pest and disease control. Watering in 2 hours creating high humidity in the media. The volume of water released is not fully experienced evapotranspiration. The planting media do not experience drought during the day, so the plants keep fresh. In the calculation of plant suitability values, the corresponding values are Hemigraphis alternata. Plants with adequate value are Epipremnum aureum, Asparagus densiflorus, Ananas bracteatus tricolor, Schefflera Arboricola, and Portulaca grandiflora. In the maintenance process requires a fertigation system to facilitate fertilization. The use of automated systems such as timmers will simplify the maintenance and a more scheduled.

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