Roadmap for Digitalized Asset Integrity Management System

2021 ◽  
Author(s):  
Asad Ali ◽  
Kevin Maley ◽  
Seonyeob Li ◽  
Ahmed Al Owaid ◽  
Abdulla Al Shehhi
Keyword(s):  
Artificial Intelligence ◽  
Best Practices ◽  
Management System ◽  
Cost Effective ◽  
Notification System ◽  
Integrity Management ◽  
Selection Decision ◽  
Time Required ◽  
The Cost ◽  
A Company

Abstract Asset integrity management system (AIMS) consisting of risk based inspection (RBI) and inspection management system (IMS) coupled with digitized equipment records and use of inspection tablets/mobiles will make paperless system for fast and timely decisions & actions. This paper provides a roadmap for implementation of an efficient and cost effective asset integrity management system that will increase the plant reliability & availability, decrease the time and efforts required for inspection, thus ultimately reducing the associated costs of operations. In this paper, the focus is towards digitalized AIMS that should make a company move to digital transformation and enabling it to adapt to industry 4.0 technologies such as artificial intelligence, augmented reality, data analytics, machine learning etc. First step is to perform a gap assessment of existing system to compare what is currently available within organization and what is required for going fully digital for AIM. Next step is to identify software features that are required for AIM digitalization and establish them as point based rating system which are used for rating best suitable software available in the market. Unique features for RBI module, inspection management module and field interface (tablet) module are identified with appropriate weightage to influence the software selection decision. Finally, an estimation of required resources, manpower timeline is provided that will guide in all phases of the implementation. Return on investment on such projects is manifolds. The digitalized AIM will greatly reduce the cost of day to to asset integrity management operations as it will no longer be needed to use multiple paper based reports and separate systems for RBI and IMS functions. Use of field tablet/mobile with possibility of artificial intelligence tools, will significantly reduce the time required for inspectors to do the on site inspection/testing & reporting. Interfacing of digitalized system with ERP/CMMS will automate the work order/notification system. Thus it will reduce an overall effort both in terms of time & money. The roadmap for digitalization of AIMS system will help any organization to make its AIMS digital and achieve the benefits of such system. The methodology provided is unique and can be adopted as best practices by the industry for digitally transforming the AIMS.

A Model for Estimating the Savings from Dimensional vs. Keyword Search

2009 ◽  
pp. 146-157
Author(s):  
Karen Corral ◽  
David Schuff ◽  
Robert D. St. Louis ◽  
Ozgur Turetken
Keyword(s):  
Search Engine ◽  
Search Strategy ◽  
Keyword Search ◽  
Cost Effective ◽  
Quantitative Model ◽  
Total Cost ◽  
Search Approach ◽  
The Cost ◽  
Keyword Searches ◽  
A Company

Inefficient and ineffective search is widely recognized as a problem for businesses. The shortcomings of keyword searches have been elaborated upon by many authors, and many enhancements to keyword searches have been proposed. To date, however, no one has provided a quantitative model or systematic process for evaluating the savings that accrue from enhanced search procedures. This paper presents a model for estimating the total cost to a company of relying on keyword searches versus a dimensional search approach. The model is based on the Zipf-Mandelbrot law in quantitative linguistics. Our analysis of the model shows that a surprisingly small number of searches are required to justify the cost associated with encoding the metadata necessary to support a dimensional search engine. The results imply that it is cost effective for almost any business organization to implement a dimensional search strategy.

Inspection Manpower Planning for X & S Control Charts

2012 ◽  
Vol 488-489 ◽  
pp. 1624-1630
Author(s):  
Wen An Yang ◽  
Wen He Liao ◽  
Yu Guo
Keyword(s):  
Control Charts ◽  
Cost Effective ◽  
Manpower Planning ◽  
Sampling Interval ◽  
Optimal Number ◽  
Optimization Strategy ◽  
Effective Manner ◽  
Time Required ◽  
The Cost ◽  
And Control

A method of determining the optimal number of inspectors and/or working time required on a specific SPC activity is presented in the study. The issue of inspection manpower planning is handled as a constrained optimization problem. The optimization strategy is not only to minimize the avoidable surplus quality loss due to failure of detecting the out-of-control states but to determine the cost of inspection manpower from the perspective of deploying an appropriate amount of inspection manpower in a cost-effective manner, and meanwhile the values of sample size, sampling interval and control limits of control charts are also determined. The result obtained indicates that the total cost (or loss) can be substantially reduced if implementing control charts was equipped with adequate inspection manpower.

Management System Approach to Pipeline Integrity

2006 ◽  
Author(s):  
Iain Colquhoun ◽  
Christian Calvi ◽  
Harry MacPherson
Keyword(s):  
Management System ◽  
Holistic Approach ◽  
Management Systems ◽  
Enterprise Management ◽  
Technical Expertise ◽  
Continual Improvement ◽  
Company Culture ◽  
Integrity Management ◽  
A Company ◽  
Goals And Objectives

The development and implementation of specific technical procedures tend to be emphasized as key measures required to ensure the integrity of pipeline systems. These activities are clearly of vital importance. However, the integration of these activities and associated integrity programs with the overall management of the business also plays an important role in guaranteeing success of the programs. This paper describes a typical pipeline integrity management system, its objectives, and its links to other enterprise management systems. The paper also outlines simple methods that can be used to evaluate any given integrity management system’s components with a view to evaluating the programs effectiveness and driving continual improvement. These methods involve the identification of gaps with respect to specified benchmarks, and the design and implementation of risk-based programs to close the gaps. The benefits claimed include: • A comprehensive and holistic approach to pipeline integrity management aligned with company goals and objectives. • Engagement of company-wide technical expertise. • Buy-in and validation by all levels of company management. • Promotion of a company culture that encourages sustainable development of integrity management programs.

The Influence of Dose Frequency and Agent Toxicity on the Cost of Parenteral Antibiotic Therapy

1982 ◽  
Vol 16 (12) ◽  
pp. 935-938 ◽  
Author(s):  
Robert P. Rapp ◽  
Catherine L. Bannon ◽  
Brack A. Bivins
Keyword(s):  
Combination Therapy ◽  
Antibiotic Therapy ◽  
First Generation ◽  
Single Agent ◽  
Cost Effective ◽  
Generation Cephalosporin ◽  
Dose Frequency ◽  
Surgery Patient ◽  
Time Required ◽  
The Cost

The influence of the number of daily doses on the overall cost of antibiotic therapy is examined in a general surgery patient population. Patients receiving a single first-generation cephalosporin are compared with patients receiving two or three antibiotics (including an aminoglycoside) in terms of (1) the cost of the drug and the supplies, (2) time required for nursing and pharmacy personnel to prepare and administer the doses, and (3) the influence of agent toxicity (renal function) on physician-ordered laboratory tests. On the whole, combination therapy including an aminoglycoside was four times as expensive as single-agent (first-generation cephalosporin) therapy. If future studies demonstrate that single-agent antibiotic therapy is as effective as traditional combination therapy for specific infectious diseases, the influence of the number of daily doses of drug and agent toxicity may support the cost-effective use of the newer agents.

Development of an Economic and Efficient Installation Vessel for Tidal Stream Energy Converter Arrays

2013 ◽  
Author(s):  
Rachel Nicholls-Lee ◽  
Simon Hindley ◽  
Richard Parkinson
Keyword(s):  
Oil And Gas ◽  
Cost Effective ◽  
Concept Design ◽  
Market Place ◽  
Operations And Maintenance ◽  
Tidal Turbine ◽  
Tidal Stream ◽  
Tidal Stream Energy ◽  
Time Required ◽  
The Cost

In order for tidal stream technology to develop into a viable and cost effective energy solution, the overall cost of tidal array installation, operations and maintenance must be driven down. The key issues which drive the cost are the time required to conduct operations and susceptibility to weather risk coupled with the expense of marine assets. Current vessels have limited operational windows due to weather and tidal constraints, which result in considerable cumulative costs due to high charges for such vessels. The marine renewable industry is currently reliant on vessels of opportunity from the offshore oil and gas sector; which, while sufficient for single device demonstration deployments, are not viable for array installations. De-coupling the tidal sector from this market place offers the opportunity to reduce the volatility of vessel day rates. This paper presents the concept design of an efficient and economic, fit for purpose installation vessel for tidal stream energy converters. The vessel has good dynamic positioning capabilities for operation in strong tidal currents thus broadening the operational window. The environmental impact of the vessel is reduced when compared to existing vessels. A key criterion throughout the design process is minimizing the cost of the vessel to tidal turbine site developers.

HSE and City Gas Distribution

2017 ◽  
Author(s):  
Ajay Kumar Sharma
Keyword(s):  
Quality Assurance ◽  
Distribution System ◽  
Management System ◽  
Third Party ◽  
Gas Distribution ◽  
Notification System ◽  
First Choice ◽  
Call System ◽  
City Gas ◽  
Integrity Management

City Gas Distribution is one of the most assured businesses in current times as Natural Gas being a clean fuel becomes the first choice of consumers. Though CGD Network has enormous potential and has evident advantages however, it brings alongwith it’s own challenges but the biggest challenge is the vicinity of CGD Network with common public. A major factor for success of CGD Network depends on the discipline and involvement of common public in keeping CGD Network safe and effective. This paper intends to discuss on HSE issues with focus on like Single Call system for India, Indian regulations Vs other countries and Quality Assurance. Single Call system for India is the most important issue of CGD Network that really needs to be deliberated. In India, more than 20 clearances need to be obtained from various statutory and civil authorities before execution of any CGD Network project which really affects the project cost, time, consumer benefits, emergency response and third party damages. Now let’s consider few international regulations like National Energy Board in Canada which is the nodal agency to ensure CGD pipelines are safe for public and environment. NEB regulations harmonize with provinces to ensure that any third party excavation work within pipeline corridor is carried out only after due communication to the pipeline company. The 49 US Code 60114 - One Call notification system also mandates that any third party before carrying out any excavation needs to establish if there are underground facilities present in the area of the intended activity and contact appropriate system. Indian regulations like T4S and ERDMP for CGD Network are indeed bringing all CGD companies at par in terms of design, safety, O&M and Integrity Management System. However, they need to sincerely look into Single Call System alongwith specific issues like interdistances, space constraints in big cities, compressor installation at height. Quality Assurance involves periodic inspection and maintenance of CGD asset through a systematic plan including identification of critical equipments, Preventive Maintenance Schedules, carrying out maintenance as per the PM, maintaining a database of observations and defects. A key component is the generation of baseline data for implementing and monitoring Integrity Management System for CGD Network. Hence, as CGD Network is a complex and dynamic distribution system involving public, private industries/commercials, civil authorities and wide geography, it is imperative to have a multi-pronged approach involving strict regulation enforcement, well informed public and latest technologies to ensure safe and efficient CGD Networks.

Best Practices in Asset Integrity Management System

2014 ◽  
Author(s):  
Rajdeep Dutta ◽  
Massin Madi
Keyword(s):  
Best Practices ◽  
Management System ◽  
Integrity Management
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