System Integrity Matrix or PWSRCAC Matrix of VMT Concerns By Tom - PowerPoint PPT Presentation

System Integrity Matrix or PWSRCAC Matrix of VMT Concerns By Tom Kuckertz & Anna Carey TOEM Commi8ee

Tracking VMT Integrity Concerns • System Integrity Project (5050) • Report of status of selected integrity items/ issues difficult with confusing results • Big picture – System Integrity Matrix – Projects versus matrix categories • Selected systems (photos and commentary) • Long range planning (LRP) tool? • QuesQons and answers PWSRCAC September 2013 Board MeeQng

Many complex systems exist at Valdez Marine Terminal PWSRCAC September 2013 Board MeeQng

Status Report Describing System Integrity Project Items/Issues • Ad hoc list of integrity issues/items • Updated for each TOEM Commi8ee meeQng • Updates – Haphazard? – Unorganized? – Incomplete? – Confusing? • Detail good but “big picture” absent PWSRCAC September 2013 Board MeeQng

System Integrity Matrix The “Big Picture” • 33 projects / issues / assets listed (3 pages) • 7 informaQonal a8ributes about each of the 33 projects – Alyeska project idenQficaQon – System – Issue – Alyeska acQon – PWSRCAC acQvity – Expected compleQon date – PWSRCAC level of concern PWSRCAC September 2013 Board MeeQng

First Page of System Integrity Matrix Alyeska System Issue Alyeska AcFon Pending to PWSRCAC AcFvity WRT Expected PWSRCAC Project Address Issue Issue CompleFon Level of Date Concern (H, M., L) Z655 Secondary Containment Industrial Waste Water Sewer System Refurbish system engineering Concern over lengthy 2013, 2014 H (IWWS) cannot pass leak test specifics unknown. delays and C‐Plan Temporary fixes pending renewal coordinaQon permanent fixes Z655 Secondary Containment VerificaQon of CBA liner integrity Pending receipt of Golder Inquiry about 60% Unknown OpportunisQc vs. systemaQc tesQng Associates Report prevenQon credit for response planning standard ???? Power GeneraQon Turbine/Generator A ‐‐ OverheaQng Lube oil blockage fixed Monitoring Alyeska’s Unknown Possibly bearing acQviQes resolved Z711 Power GeneraQon Stack stability invesQgaQon Ongoing study Monitoring Alyeska’s Unknown L acQviQes Z709 Power GeneraQon Industrial Wastewater Sewer System InspecQon and repair Monitoring Alyeska’s 2013 and L tesQng and repair acQviQes annual ???? Vapor Compressor Worn motor Refurbished motor on site Monitoring Alyeska’s 2013 L and pending installaQon acQviQes Z683 Crude Oil Piping InspecQon of over‐water piping InspecQon of subset of Project 5590 2013? 2013 Berth insulaQon covered girth welds Inspectability of VMT 2014? on Berths 4 and 5 Piping W051 Crude Oil Piping InspecQon of buried piping Pending inspectability study Project 5590 2016, 2017 H and selecQon of inspecQon Inspectability of VMT technology Piping ???? Crude Oil Piping Alyeska’s In‐line‐inspecQon project/ Under iniQal development Inquire to observe 2015? H program at VMT Beta test 2013? engineering meeQngs 2016? Z559 Crude Oil Piping Berth 4 loading arms base (weep) Temporary repairs Monitoring Alyeska’s 2013, 2014 2 perm fix opQons under accomplished, permanent acQviQes consideraQon repair with new/refurbished arms 2014 PWSRCAC September 2013 Board MeeQng

ParFal View of Secondary Containment at Tank 1 PWSRCAC September 2013 Board MeeQng

Berth fire protecQon Secondary water supply to berths PWSRCAC September 2013 Board MeeQng

One of the Three Main Diesel‐Powered Fire Water Pumps PWSRCAC September 2013 Board MeeQng

Heavy Snow at the Valdez Marine Terminal PWSRCAC September 2013 Board MeeQng

WinterQme OperaQons May Require Manual Removal of Snow from Tank Tops PWSRCAC September 2013 Board MeeQng

Four loading arms and one vapor arm are visible on Berth 4. The tees at which ballast water piping separates from oil piping are also visible. Counter-weights are used to balance the arms during loading operations PWSRCAC September 2013 Board MeeQng

Interior of a Large Ballast Water Treatment Tank PWSRCAC September 2013 Board MeeQng

Interior of Crude Oil Storage Tank PWSRCAC September 2013 Board MeeQng

Row of Five Large Vapor Compressors PWSRCAC September 2013 Board MeeQng

Power Vapor Facility PWSRCAC September 2013 Board MeeQng

East Tank Farm – 14 500,000‐BBL Tanks PWSRCAC September 2013 Board MeeQng

Gravity SeparaQon Tanks for Treatment of Ballast Water in Winter PWSRCAC September 2013 Board MeeQng

Gravity SeparaQon and Biological Treatment Tanks PWSRCAC September 2013 Board MeeQng

Causeway Leading to Berth 5 PWSRCAC September 2013 Board MeeQng

East Metering Facility Including Pig Trap and BackPressure Control System PWSRCAC September 2013 Board MeeQng

Summary • Concerns should be soundly based upon technical knowledge of the system of interest • System Integrity Matrix provides the starQng point for understanding system of interest • Can the System Integrity Matrix be used as a tool to assist the long range planning process? PWSRCAC September 2013 Board MeeQng

Three Ph.D.s Pondering Rock‐Slope Stability Are You Pondering the System Integrity Matrix? PWSRCAC September 2013 Board MeeQng

QuesQons & Answers PWSRCAC September 2013 Board MeeQng

End PWSRCAC September 2013 Board MeeQng