BTL-LAO Operations and Maintenance Manual

1. BTL-LAO Operations and Maintenance Manual Draft - O&M Manual Presentation Butte Priority Soils Operable Unit June 7, 2011

2. O&M Developmental Tools and References EPA 540-F-01-004 Operation and Maintenance in the Superfund Program; Highlight 5 – Typical O&M Manual Sections, 2001 BP Engineering Integrity Manual; Section 22 – Operation and Maintenance Manual Requirements, 2009 Building Design Guide; Comprehensive Facility Operation and Maintenance Manual Written sections of the O&M manual provide system background and operational justification for operating parameters, and allow for an operating range while maintaining safe operating limits of the system.

3. Volume Breakdown Volume I - System Overview Volume II - Metro Storm Drain Pumping Station Volume III - West Camp Pumping Station Volume IV - BTL-LAO Treatment System Volume V - Maintenance Plan

4. O&M Overview Volume I System Overview The Draft Operation, Maintenance and Monitoring (O&M) Plan for Butte Priority Soils Operable Unit consists of multiple volumes (I through V). Each volume is used to describe specific aspects of the Operations and Monitoring (O&M) Plan. Volume I, presents project background information, an overview of the operating systems and associated components, and waste characterization.

5. EPA O&M Elements • Items provided in Volume I required by EPA Highlight 5 include the following: • Remedy description • Staffing and Personnel Requirements • *Permits • Records *(as written in the Final Consent Decree)

6. BP Engineering Integrity Manual, Section 22 BP’s Site Remediation Technologies Engineering Integrity Manual, Section 22 provides requirements for Operation and Maintenance Manual preparation The following provides clarification regarding where these items are found

7. Engineering Integrity Manual, Section 22 reference

8. Engineering Integrity Manual, Section 22 (cont.)

9. Volume I TABLE OF CONTENTS • 1.0 Introduction • 1.1 Purpose and Scope • 1.2 Remedy Description • 1.3 System Background • 1.4 Waste Characterization • 1.5 Treatment System • 1.6 Treatment Method • 1.7 Design Theory • 1.8 Owner and Contact Information • 1.9 Site Access • 1.10 Operation and Maintenance Manual Contents • 1.10.1 Volume I System Overview • 1.10.2 Volume II Metro Storm Drain • 1.10.3 Volume III West Camp/Missoula Gulch • 1.10.4 Volume IV Butte Treatment Lagoons and Lower Area One • 1.10.5 Volume V Maintenance • 2.0 SYSTEM OVERVIEW • 2.1 Influent Characterization • 2.2 Remedial Action Treatment Objectives • 2.3 Safe Operating Limits • 2.4 Protective Safety Devices (PSDs) • 2.5 Description of Facilities/Systems • 2.6 Description of Remote Facilities/Influent Systems • 3.0 performance standards • 3.1 Groundwater • 3.2 Surface Water • 3.3 Operational Sampling and Monitoring • 3.4 Sampling by Others • 4.0 Operation, Monitoring, and Maintenance PLAN purpose and use • 5.0 health and Safety plan • 6.0 management plan • 6.1 Staffing and Personnel • 6.2 Training • 6.2.1 Start-up, Shutdown, Upset, and Normal Operation • 6.3 Records and Reporting • 6.4 Transfer of Ownership, Operation and Management • 7.0 Future revisions and updates to o&m plan

10. Volumes II - IV Volumes II – IV are structured with a consistent Table of Contents format Volumes II – IV provide operating and daily maintenance tasks associated with a specific system Specific checklists, SOPs, drawings, etc. are contained within each specific volume

11. TOC (Typical Volume II – IV) • 1.0 Introduction • 1.1 Purpose and Scope • 1.2 Project Background • 1.3 Design Theory • 1.0 Introduction • 1.1 Purpose and Scope • 1.2 Project Background • 1.3 Design Theory • 1.4 BTL-LAO Owner and Contact Information • 1.5 Organization and Use of this Volume of the O&M Manual • 2.0 system OVERVIEW • 2.1 General Facility • 2.2 Electrical, Instrumentation and Controls • 2.3 Wet Vault Installation • 2.4 System Monitoring • 2.5 Electrical Systems • 2.6 Backup Systems and Spare Parts • 3.0 system controls • 3.1 Hydraulic Control • 3.2 Electrical, Automation Control, and Monitoring • 3.3 Instrumentation and Controls – Operational Control Theory • 4.0 Safe Operating Limits • 4.1 Pressure • 4.2 Temperature • 4.3 Electrical • 4.4 Protective Safety Devices (PSDs) • 5.0 routine operation and maintenance tasks • 5.1 Routine Operation • 5.2 Site Vegetation and Access Maintenance • 6.0 operation during disturbances • 6.1 System Disturbances • 6.2 Instrumentation and Control Disturbance • 6.3 Environmental Disturbances • 7.0 monitoring and laboratory testing • 7.1 Operator Observations • 7.2 System Generated Data • 7.3 Automatic Electronic Monitoring Data • 7.4 Field Measurement and Sample Collection • 7.5 Routine Inspection and Calibration of On- Site Monitoring Systems • 7.6 Review of Monitoring Data for Operations • 7.7 Routine Sampling Tasks

12. TOC (cont.) • 4.0 Safe Operating Limits • 4.1 Pressure • 4.2 Temperature • 4.3 Electrical • 4.4 Protective Safety Devices (PSDs) • 5.0 routine operation and maintenance tasks • 5.1 Routine Operation • 5.2 Site Vegetation and Access Maintenance • 6.0 operation during disturbances • 6.1 System Disturbances • 6.2 Instrumentation and Control Disturbance • 6.3 Environmental Disturbances • 7.0 monitoring and laboratory testing • 7.1 Operator Observations • 7.2 System Generated Data • 7.3 Automatic Electronic Monitoring Data • 7.4 Field Measurement and Sample Collection • 7.5 Routine Inspection and Calibration of On- Site Monitoring Systems • 7.6 Review of Monitoring Data for Operations • 7.7 Routine Sampling Tasks • 8.0 data management • 8.1 Data Management Plan • 8.2 Automated Data Management • 8.3 Monitoring, Alarm, and Data Logging System • 9.0 OPERATIONS REPORTING AND RECORD KEEPING • 9.1 Daily Operations Report • 9.2 Weekly Operations Report • 9.3 Monthly Operations Report • 9.4 Quarterly Operations Report • 9.5 Annual Operations Report • 9.6 Supplementary Data • 10.0 ROUTINE INSPECTION AND MAINTENANCE GUIDELINES • 10.1 Inspection and Maintenance Guidelines for Process Equipment • 11.0 EMERGENCY PROCEDURES • 11.1 Alarm Response Notification • 11.2 Alarm Conditions • 11.3 Emergency Shutdown of Pump Station • 12.0 REFERENCES

13. Volume V – Maintenance Overview Volume V provides maintenance requirements beyond daily operational maintenance tasks Work order system Inspection schedules, maintenance logs, seasonal maintenance, etc.

14. Volume V, TOC 1.0 INTRODUCTION 1.1 Purpose 1.2 Scope 1.3 Updates 2.0 EQUIPMENT TRACKING 2.1 Equipment List 2.1.1 Equipment Numbering 2.1.2 Equipment Data Sheets 2.2 Maintenance Procedures 2.3 Work Permits – HSSE Requirements 2.4 Risk Assessments 2.5 Training 2.5.1 Re-certifications 2.6 Work Order System 2.6.1 Work Order 2.7 Prioritizing Work Requests 2.8 Labor Usage 2.9 Spare Parts Inventory and Inventory Control 2.10 Manufacturer’s Manuals Usage 2.11 Schedule of Tasks Performed 3.0 INSPECTION, DOCUMENTING AND REPORTING 4.0SYSTEM OVERVIEW INSPECTION 4.1Inspection Log 4.2Equipment Maintenance Logs 4.3Protective Safety Devices Maintenance 4.3.1PSD Testing and Maintenance Log 4.4Work Orders 4.5Incident Investigations 5.0PREVENTATIVE MAINTENANCE TASKS 5.1Inspections 5.2Cleaning 5.3Lubrication 6.0PREDICTIVE MAINTENANCE 7.0SEASONAL MAINTENANCE 8.0HSSE AND SPECIALIZED TOOLING REQUIREMENTS 9.0PROCESS DESCRIPTION 10.0MAINTENANCE REQUIREMENTS (BY SYSTEM) 10.1 CAS 10.2 BTL 10.3LAO SITE 14.0REGULATORY REQUIREMENTS 15.0WASTE AND WASTE DISPOSAL 16.0MATERIAL SPECIFICATIONS 17.0INSTRUMENTATION 18.0LESSONS LEARNED 19.0 UPGRADES and UPDATES

15. Tools to provide operating and maintenance methods and tracking Checklists Tables Forms Schedules Drawings

16. Checklists • BTL-LAO Ops Report • West Camp • MSD • LAO • CAS Building • *Protective System Devices * Denotes Integrity Management required items

17. Tables • *PSD Safe Chart • Cause and Effect • *Instrument Device • Valves • Decision Trees • Operating • Maintenance • Registers • *Device Register • Equipment Register • Interface Register • Line List * Denotes Integrity Management required items

18. Forms Equipment Data Sheet Work Orders *Inspection Logs *Maintenance Logs * Denotes Integrity Management required items

19. Schedules • *Quarterly Overview Inspections • *PSD Inspections • Valve Cycling • Lubrication • Cell Dredging/Waste Removal • * Denotes items required by BP Integrity Management

20. Drawings • *Site Plot Plan • Process Flow Diagram • Construction As-Built Drawings • Equipment Layout • Well Details – West Camp • Equipment Interface Details • *Piping and Instrumentation Diagrams (P&IDs) • Electrical One Line – upon completion of upgrades

21. Equipment Data Sheets • Provide specific purchase information • Document specific equipment details • Should be completed for all equipment when purchased/installed • Retired when equipment is removed/replaced

22. Maintenance Work Orders • Provide method for tracking maintenance • Ensure CoW practices are followed • Require dual verification of work completed

23. Additional Documentation • Standard Operating Procedures (SOPs) • Currently 43 SOPs written • Standard format • Scope, HSSE , PPE, MSDS, Reference Drawings, Work Instructions • Manufacturer’s Specific O&M Manuals • Included in specific Volume Appendices • Referenced for minimum maintenance requirements

24. Typical SOP (example)

25. Continued Work • System Upgrades • Transition from Manual to Program • Maintenance • Schedules • Procedures • Detailed equipment files • Operations • Additional SOPs • Updated SOPs • IM Compliance • Monthly compliance focus • Line Lists • Coordinate • Contingency Operation Plans • Construction Completion Reports

26. Discussion