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Becht Engineering Blog

In this section of the site contributing authors submit interesting articles relating to the various services, industries and research & development efforts of Becht Engineering.
Becht Engineering is engaged in meeting the engineering modeling and software needs of the Process and Power Industry through the development of proprietary software and custom applications. Our proprietary software applications include API 579-1/ASME FFS-1 Fitness-for-Service (FFS) evaluations, Risk-Based Work Selection (RBWS) and Risk-Based Inspe...ction (RBI) planning.
Additionally, Becht Engineering is available to provide custom engineering analysis and software solutions to our clients.
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Risk-Based Work Selection (RBWS) – Choosing a Software Tool

software-tool-cover Choosing the right software tool for RBWS
Using the right software tool can save time and improve results of Risk Based Work Selection (RBWS) which is a standalone work process aimed at optimizing turnaround (TA) work scopes.  RBWS uses risk assessments to determine if individual worklist items are justified by Health, Safety, & Environmental Risks or Financial Risks.  Significant reductions in turnaround work scopes typically result from this structured work process. Becht Engineering has conducted RBWS sessions using a variety of tools ranging from Excel spreadsheets to our custom-built STRAITS Software.  Some tools have distinct advantages over others, so we wanted to highlight why a specialized tool should be used for RBWS and what are the key features to look for when selecting a tool.  Why is a Specialized Tool Needed? The information necessary to conduct an RBWS should already exist.  The challenge is digging the information out of desk drawers, databases, and excel spreadsheets, and organizing...
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Risk Based Work Selection (RBWS) – An Essential Step for Turnaround Work Scope Optimization in Refining Units

Risk Based Work Selection (RBWS) – An Essential Step for Turnaround Work Scope Optimization in Refining Units
Turnarounds (TA) in refining units are executed periodically, on a planned basis, to meet multiple objectives, such as regulatory compliance, process reliability improvement, and equipment inspection and/or repairs. In a competitive business environment, managing TA events in a cost effective manner is a well-recognized challenge. Key Step - Planning Development of a comprehensive Work Scope for the TA of equipment in a Process Unit is a key step which can make the difference when focusing on business goals for a Process Unit. Since a major turnaround can range from 500,000 – 1 MM man-hours and involve hundreds of TA tasks, Best Practices - utilizing Risk Based Work Selection  methods - are used for prioritizing and justifying execution of tasks. Execution of these tasks yields an optimized work scope and minimized TA duration. A principal outcome of this Work Process is that it enables the Unit to meet S, H, E, and...
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2590 Hits
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Risk-Based Work Selection - Key to Optimized Turnaround Workscopes

Operations and Maintenance Practices in refineries focus on maximizing safety, reliability and profitability, in a highly competitive industry, with tight margins. A key consideration is to effectively manage annual maintenance costs which can be as high as 40-50 MM$/year for a medium size refinery. These costs can escalate to several hundred million dollars, if unplanned shut downs occur, resulting in loss of production.  Risk-based work selection (RBWS) is used to plan, schedule and execute maintenance work and is an industry Best Practice for improved reliability. The result is a risk-justified, optimized work list which uses maintenance resources cost effectively while mitigating unacceptable business and S/H/E risks. For TAs which require 200,000 to 1,000,000 person-hrs, the process has identified potential savings of 15-30% on estimated direct costs for the planned work scope.  RBWS is used for task prioritization for turnaround (TA) work scopes and routine maintenance work. Rigorous use of RBWS...
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2430 Hits
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Risk-Based Work Selection - Key to Optimized Turnaround Workscopes

Risk-Based Work Selection - Key to Optimized Turnaround Workscopes
Operations and Maintenance Practices in refineries focus on maximizing safety, reliability and profitability, in a highly competitive industry, with tight margins. A key consideration is to effectively manage annual maintenance costs which can be as high as 40-50 MM$/year for a medium size refinery. These costs can escalate to several hundred million dollars, if unplanned shut downs occur, resulting in loss of production. Risk-based work selection (RBWS) is used to plan, schedule and execute maintenance work and is an industry Best Practice for improved reliability. The result is a risk-justified, optimized work list which uses maintenance resources cost effectively while mitigating unacceptable business and S/H/E risks. For TAs which require 200,000 to 1,000,000 person-hrs, the process has identified potential savings of 15-30% on estimated direct costs for the planned work scope. RBWS is used for task prioritization for turnaround (TA) work scopes and routine maintenance work. Rigorous use of RBWS...
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4000 Hits
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