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ROCKET CITY GEOSPATIAL C ONFERNCE. GIS an Enabling Technology supporting DIMP November 17’2010 Lee Nelson – GISbiz Brian Bugg - AMEC. DIMP ultimate goal – Prevent Accidents. Prevent Incidents. DIMP - History.
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ROCKET CITY GEOSPATIAL CONFERNCE GIS an Enabling Technology supporting DIMP November 17’2010 Lee Nelson – GISbiz Brian Bugg - AMEC
DIMP ultimate goal – Prevent Accidents Prevent Incidents
DIMP - History Sources: AGA, Integrity Management for Gas Distribution: Report of Phase I Investigations, DOT 49 CFR Part 192 Pipeline Safety: Integrity Management Program for Gas Distribution Pipelines
7 Key Elements • Element 1 – Knowledge of Your Data • Element 2 – Identify Threats • Element 3 – Evaluate and Prioritize Risks • Element 4 – Identify and Implement to assess Risk • Element 5 – Measure Performance and Monitor Results • Element 6 – Periodic Evaluation and Improvement • Element 7 – Report results
DIMP Business Case • You have to comply • –Operators must know the location of their equipment and must make a reasonable attempt to review existing data sources – (Design, Construction, O/M manuals, including field survey’s) • AGA Sample Approaches • Subject Matter Experts Approach • Mathematical Approach
How can GIS help “Maintain records demonstrating compliance” “Measure performance, monitor results, and evaluate effectiveness” Example – Texas Gas Services is currently moving disparate data sources to a new Geospatial Data Model. This project is 100% funded by a Rate Hike initiated by DIMP
One Call Ticket Management Verification of valid one call or damage prevention tickets relative to buried facilities More accurate and efficient locates can save significant dollars annually – savings of approximately $1,000,000 per year by screening ~40% of the locate requests rather than using a contract locator service More Horizontally Accurate data reduces even greater volume of field verification and reduces “risk” against damaged facilities and improves integrity of systems for public safety
GIS Benefits • Organizing Data • Data Integrity • Data Migration/Conflation • Good data is the foundation for meaningful analysis and subsequent management • Leak Survey • Mobile Solutions • Web Solutions • System Integration
Data Model Options and Available Tools • PODS/APDM • ESRI – ArcFM • Intergraph • Smallworld • SHRIMP • ESRI DIMP Calculator • Gas Technology Institute
Key DIMP Implementation Dates • Final Rule Publish – Dec. 4, 2009 • Effective Date of Rule – Feb. 12, 2010 • Develop and Implement Plan - Aug. 2 2011 • Report Performance Measures & EFVs Installed – March 15, 2011 • Mechanical Fitting Failures Data Collection – Start date Jan 1, 2011 • Report Mechanical Fitting failures – March 15, 2012
Industry related Links Integrity Management Program (IMP) The Integrity Management Program page provides information about the Pipeline and Hazardous Materials Safety Administration's Rules on Pipeline Integrity Management. DIMP Webcast DIMP Introduction DIMP Rule Requirements Large Operator Perspective Regulatory Perspective & Oversight Expectation - NAPSR GPTC Guidance Small Operator and SHRIMP Panel Discussion Closing Remarks