scholarly journals Analisis Risiko Keselamatan dan Kesehatan Kerja Pada Pemeliharaan dan Perawatan Sistem Utilitas Bangunan Gedung Icon Mall Gresik

2021 ◽  
Vol 10 (1) ◽  
pp. 55-66
Author(s):  
Gatot Basuki HM
Keyword(s):  
Risk Mitigation ◽  
Risk Identification ◽  
Protective Equipment ◽  
System Failure ◽  
System Failures ◽  
Building Maintenance ◽  
Engineering Department ◽  
The Status ◽  
Work Accidents ◽  
Boundary Lines

Maintenance of the Icon Mall Gresik building is carried out in order to provide convenience for consumers when shopping, traders and building tenants. Every maintenance and maintenance activity has a risk of work accidents that may occur for workers. The research objective is to determine risk assessment and risk identification and determine the status of system failure and its determination. After analyzing the existing risks and system failures that can occur, then making suggestions for improvements with mitigation actions that are expected to reduce the rate of work accidents. The results showed that there were five groups of building utility maintenance jobs with 116 job risks. The results of risk measurement showed that 7 jobs were categorized as high risk. Meanwhile, risk mitigation is divided into 4 levels which result in improvement proposals, namely using Personal Protective Equipment (PPE) Safety Harness, repairs by managers and periodic building maintenance to avoid utility disruptions, providing boundary lines on engine room holes and carrying out work in accordance with standards. structured operational procedures by the management of the Icon Mall Gresik Building, especially for workers in the engineering department.

Assessing the Risk of Noncompliance in Wastewater Treatment

1992 ◽  
Vol 26 (5-6) ◽  
pp. 1411-1420 ◽  
Author(s):  
S. H. Choudhury ◽  
S. L. Yu ◽  
Y. Y. Haimes
Keyword(s):  
Wastewater Treatment ◽  
Wastewater Treatment Plant ◽  
Fault Tree ◽  
Treatment Plant ◽  
Risk Identification ◽  
System Component ◽  
System Failure ◽  
Tree Model ◽  
Risk Quantification ◽  
Failure Probabilities

This paper presents an integrated methodology that allows determining the probability of noncompliance for a given wastewater treatment plant. The methodology applies fault-tree analysis, which uses failure probabilities of individual components, to predict the overall system failure probability. The methodology can be divided into two parts : risk identification and risk quantification. In risk identification, the key components in the system are determined by analyzing the contribution of individual component failures toward system failure (i.e., noncompliance). In risk quantification, a fault-tree model is constructed for the particular system, component failure probabilities are estimated, and the fault-tree model is evaluated to determine the probability of occurrence of the top event (i.e., noncompliance). A list can be developed that ranks critical events on the basis of their contributions to the probability of noncompliance. Such a ranking should assist managers to determine which components require most attention for a better performance of the entire system. A wastewater treatment plant for treating metal-bearing rinse water from an electroplating industry is used as an example to demonstrate the application of this methodology.

scholarly journals Correlation Between Age, Work Period, Knowledge, and Attitude’s Workers With Behavior on The Use of PPE

2021 ◽  
Vol 7 (2) ◽  
pp. 134
Author(s):  
Cynthia Widyawati ◽  
Indriati Paskarini
Keyword(s):  
Protective Equipment ◽  
White Crystal ◽  
Cross Sectional ◽  
Work Period ◽  
East Indies ◽  
Worker Attitudes ◽  
A Value ◽  
Work Area ◽  
Work Accidents ◽  
The Relationship

PG. Poerwodadie is one of the white crystal sugar factories left by the Dutch East Indies. In the production process with a fairly high risk of work accidents, the company provides Personal Protective Equipment (PPE). However, most workers have not complied with the use of PPE in the work area. Therefore, it is necessary to research factors related to non-compliance with the use of PPE. The purpose of the study was to determine the relationship between age, years of service, education, and attitudes with workers who were not obedient in using PPE. This research uses quantitative with the cross-sectional approach. The population in this study were all workers at the PG. Poerwodadie manufacturing station totals 80 people. The study concludes that there was a relationship between the age of workers and non-compliance with the use of PPE with the value of Phi and Cramer's V = 0.337. There was a relationship between the working period and non-compliance with the use of PPE with a value of 0.329. There was a relationship between worker knowledge and non-compliance with the use of PPE with the value = 0.279. There was no relationship between worker attitudes and non-compliance with the use of PPE

scholarly journals EVALUATION OF OCCUPATIONAL SAFETY AND HEALTH IN PT PANTJA SIMPATI

KREATOR ◽  
2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Ahmad Faqih Solansa ◽  
Hendra Nanang ◽  
M Sudiyamto
Keyword(s):  
Personal Protective Equipment ◽  
Occupational Diseases ◽  
Occupational Safety ◽  
Occupational Safety And Health ◽  
Occupational Accidents ◽  
Protective Equipment ◽  
Safety And Health ◽  
Production Section ◽  
Work Accidents ◽  
A Company

Every production process in a company is inseparable from all the dangers of disease and occupational accidents for workers. So in a company it is necessary to implement occupational safety and health in order to reduce and prevent occupational diseases and accidents. In carrying out occupational safety and health at PT Pantja Simpati, PT Pantja Simpati has several problems that can cause illness and work accidents such as unavailability of personal protective equipment, non-functioning air vents, employees smoking in the production room, employees drinking in the production section. part. areas, fire fighting equipment lacks lighting, damaged ceilings or roofs, untidy cables, and slippery production floors. Ways to avoid work accidents such as providing PPE and APAR, repairing damaged equipment, and taking firm action against workers. From the problems found, the implementation of occupational safety and health at PT Pantja Simpati is still not good.Keywords— Occupational Safety and Health, 5W+1H

scholarly journals Analysis of Compliance Level of Nurse Personal Protection Use in Royal Prima General Hospital

2021 ◽  
Vol 15 (1) ◽  
Author(s):  
Sri Lestari Ramadhani Nasution ◽  
Nadratul Ulya ◽  
Sinta Ayu Setiawan ◽  
Sri Wahyuni Nasution
Keyword(s):  
General Hospital ◽  
Quantitative Methods ◽  
P Value ◽  
Protective Equipment ◽  
Emergency Unit ◽  
Personal Protection ◽  
Cross Sectional ◽  
Compliance Training ◽  
Compliance Level ◽  
Work Accidents

This study aimed to determine the level of compliance with the use of personal protective equipment as prevention of work accidents. This research was conducted using quantitative methods with a cross-sectional approach in the Emergency Unit and Intensive Care Unit at the Royal Prima General Hospital.   The results showed a relationship between age and adherence to the use of PPE with p = 0.002. There is no correlation between years of service and compliance with the use of PPE with p-value = 0.75. There is a relationship between knowledge of compliance with the use of PPE with p-value = 0.009. There is a relationship between attitudes towards compliance with the use of PPE with p = 0.002. There is a relationship between the availability of facilities and compliance with the use of PPE with a p-value of 0.000. There is a relationship between compliance training on the use of PPE with p-value = 0.004. There is a control relationship to compliance with the use of PPE with p-value = 0.002.

Total System Intervention for System Failure

2013 ◽  
pp. 193-213
Author(s):  
Takafumi Nakamura ◽  
Kyoich Kijima
Keyword(s):  
Information And Communication Technologies ◽  
Total System ◽  
System Failure ◽  
Critical System ◽  
System Failures ◽  
System Intervention ◽  
Actual Application ◽  
Preventative Measures ◽  
Subsequent Discussion ◽  
Total System Intervention

In this paper, total system intervention for system failure (TSI for SF) is proposed for preventing further occurrences of system failures. TSI is a critical system practice for managing complex and differing viewpoints. First, the authors introduce meta-methodology called “system of system failures” (SOSF) as a common language among various stakeholders to improve their understanding of system failures. The actual application scenario is proposed: “TSI for SF.” The SOSF and related methodologies are used in the course of the subsequent discussion and debate to agree on who is responsible for the failure and identify the preventative measures to be applied. An application example in information and communication technologies engineering demonstrates that using the proposed “TSI for SF” helps prevent future system failures by learning from previous system failures. Three actions are identified for preventing further system failures: closing the gap between the stakeholders, introducing absolute goals, and enlarging system boundary.

scholarly journals Risk Assessment of Additional Works in Railway Construction Investments Using the Bayes Network

2019 ◽  
Vol 11 (19) ◽  
pp. 5388 ◽  
Author(s):  
Agnieszka Leśniak ◽  
Filip Janowiec
Keyword(s):  
Risk Assessment ◽  
Construction Projects ◽  
Risk Mitigation ◽  
Management Strategies ◽  
Risk Identification ◽  
Bayes Network ◽  
Risk Management Strategies ◽  
Significant Extension ◽  
Development Goals ◽  
Mitigation Methods

The implementation of railway infrastructure construction projects including sustainable development goals is a complex process characterized by a significant extension of individual investment stages. The need for additional works has a big impact on construction railway projects, representing a risk which is the result of many different factors. During the execution of works, both the design assumptions and the conditions of the project’s implementation can be changed. An attempt to eliminate potential risks is a key element of construction projects. The article proposes a proprietary management method for the risk of additional works in railway projects. A methodology for creating risk management strategies using a standard algorithm that includes risk identification, risk analysis, and risk assessment is presented. The original elements of the work include risk identification followed by analysis using Bayesian networks. Using the example of a scenario of events, it is shown that a well-programmed network can be used to implement risk mitigation methods. Using the network, it is possible to compare different ways to reduce risk, check the effect of reducing the risk factors, and determine a satisfactory level of effects, e.g., increased financial resources as a result of additional works.

scholarly journals The Risk Analysis of Andalas University Hospital Construction Project

2018 ◽  
Vol 215 ◽  
pp. 01033
Author(s):  
Zaidir ◽  
Melani Novia Putri ◽  
Alizar Hasan
Keyword(s):  
Risk Analysis ◽  
Risk Mitigation ◽  
Construction Project ◽  
Risk Identification ◽  
University Hospital ◽  
Mitigation Measures ◽  
Ahp Method ◽  
Analytic Hierarchy ◽  
Goods And Services ◽  
Shop Drawing

Construction project activities have various risks during their implementation. Every work item on the project has different levels of risk and can affect the project so that it will have an impact on increasing cost and time of project completion. PT. Adhi Karya Tbk is carrying out the project of Andalas University Hospital, where in its implementation there will be many possibilities of risks that will occur. Therefore, it is necessary to identify and analyze the variables of risks that may occur as well as proposing appropriate risk mitigation measures for minimize the potential risks. Risk identification and risk analysis were done using Risk Breakdown Structure (RBS) and Analytic Hierarchy Process (AHP) method respectively. Based on data compilation, variables of risk are grouped in 4 types, namely risk of engineering consist of 8 variables, risk of production consist of 5 variables, risk of construction consist of 9 variables and risk of financial consist of 2 variable, with total of risk are 24 variables. Risk analysis with AHP method is obtained 5 (five) risk priority based on the highest value on each risk type. The five priority risks were a risks of increasing of material prices (extreme), a risk of increasing of procurement costs (high), workplace accidents risk in the project area (medium), mistaken translating the DED to shop drawing (medium) and a quality of goods and services produced by vendors not meet the specifications in contract (medium). To reduce the possibility and impact the risks posed mitigation measures for the risk priority highest were proposed.

Marketing System Failure: Revisioning Layton’s Marketing System Model

2020 ◽  
pp. 027614672096145
Author(s):  
Janine Williams ◽  
Janet Davey ◽  
Micael-Lee Johnstone
Keyword(s):  
System Failure ◽  
Marketing System ◽  
System Failures ◽  
Systems Perspective ◽  
Self Organized ◽  
Critical Junctures ◽  
Marketing Systems ◽  
Conceptual Paper ◽  
Path Dependent

The purpose of this conceptual paper is to examine the mechanisms of long term marketing system failure from a path dependent, marketing systems perspective in order to identify ways of avoiding such situations in future. Using the model of Layton and Duffy (2018) we critically analyze the current plastic packaging crisis and its evolution over time. Through examining the mechanisms of failure from a systems perspective, we extend the path dependent, marketing system evolution model and advance understanding of marketing system failures. As a result of this analysis, the paper provides five propositions regarding where failure occurs within the system and identifies critical junctures where intervention (self-organized stakeholder initiatives and/or public policy intervention) can facilitate desirable outcomes in the future.

A general formula for the downtime distribution of a parallel system

1996 ◽  
Vol 33 (03) ◽  
pp. 772-785
Author(s):  
Harald Haukås ◽  
Terje Aven
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Time Distribution ◽  
Life Time ◽  
Exact Formula ◽  
Parallel System ◽  
System Failure ◽  
System Failures ◽  
Failure Scenario ◽  
Common Situation

In this paper we study the problem of computing the downtime distribution of a parallel system comprising stochastically identical components. It is assumed that the components are independent, with an exponential life-time distribution and an arbitrary repair time distribution. An exact formula is established for the distribution of the system downtime given a specific type of system failure scenario. It is shown by performing a Monte Carlo simulation that the portion of the system failures that occur as described by this scenario is close to one when we consider a system with quite available components, the most common situation in practice. Thus we can use the established formula as an approximation of the downtime distribution given system failure. The formula is compared with standard Markov expressions. Some possible extensions of the formula are presented.

Multi-hazard disaster risk identification for World Cultural Heritage sites in seismic zones

2017 ◽  
Vol 7 (3) ◽  
pp. 272-289 ◽  
Author(s):  
Mohammad Ravankhah ◽  
Michael Schmidt ◽  
Thomas Will
Keyword(s):  
Cultural Heritage ◽  
Risk Mitigation ◽  
Disaster Risk ◽  
Risk Identification ◽  
Earthquake Risk ◽  
Seismic Events ◽  
Assessment Procedure ◽  
Content Type ◽  
World Cultural Heritage ◽  
Secondary Hazards

Purpose The purpose of this paper is to develop an integrated multi-risk identification procedure for World Cultural Heritage (WCH) sites exposed to seismic events, while considering characteristics of disasters from earthquakes in a multi-hazard context on one side and particular aspects of WCH (e.g. outstanding universal values and associated condition of authenticity and integrity) on the other. Design/methodology/approach An interdisciplinary review of current relevant approaches, methods, and practices is conducted through the existing literature of disaster risk management, heritage conservation, and seismology. Furthermore, a document analysis of concrete cases affected by seismic events supports concepts and the procedure. Findings This paper results in a methodology of identifying multi-risk of disasters induced by earthquakes. A bow-tie analysis diagram in combination with a risk identification matrix is developed for illustrating a multiple emergency scenario in identifying possible impacts of earthquakes’ primary effects, secondary hazards, and human-threats on tangible and intangible attributes of cultural properties. Practical implications The research aims to provide specialists and practitioners from multiple sectors engaged in pre-disaster risk mitigation and preparedness plan for cultural heritage with a practical risk identification tool. The proposed method, in a multiple hazard context, intends to enhance risk assessment procedure for determining more appropriate risk reduction strategies in the decision-making process. Originality/value This paper, through emphasising “earthquake disaster risk” rather than “earthquake risk”, illuminates the significance of quake-followed secondary hazards, potential human-induced hazards and human errors in the risk identification process, due to the fact that while a disaster may begin with a quake, its full scope might be triggered by a combination of the mentioned potential threats.

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