Set 6 Flashcards
(41 cards)
- 0PGP03-ZA-0090, Work Process Program*
- *
Purpose and Scope
Describes the high level requirements and process for managing work at the station to:
- Maximize availability and reliability of station equipment
- Manage the risk by identify the impact of work,
- Maximize the efficiency and effectiveness of resources
- Incorporate risk informed decision making using Graded Quality Assurance (GQA) exemption and Work Activity Risk (WAR) process
Scope
•Encompass all activities performed on Systems, Structures, and Components (SSCs) included in 0PGP03-ZA-0109, Configuration Management Program (CMP)
–Tool Pouch / Minor maintenance
–Work Orders
–PMs
–Surveillances
- WCG-0001, Work Screening*
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Purpose and Scope
- Provide Guidance for Establishing Work Documents
- Characterize and prioritize work to prepare, coordinate, and implement the right work in the right timeframe
- Evaluate risk to determine risk management level and approval requirements
- Review incoming work requests by a multi-discipline Work Coordination Team
Scope
•Applies to work on Structures, Systems and Components (SSCs) included in 0PGP03-ZA-0109 (Configuration Management Program)
- WCG-0002, Work Scheduling*
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Purpose and Scope
•Complements 0PGP03‑ZA‑0090, Work Process Program to provides methods for station support of the work management process
–Scheduling
–Online work
–Planned outage
–Forced outage
–Mods
- WCG-0003, Planner’s Guide*
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Purpose
- Provides general Work Package preparation guidance using a consistent method and format
- SHALL be utilized in conjunction with 0PGP03-ZA-0090, Work Process Program
- MG-0006, Work Execution and Closeout*
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Purpose
- Provide guidance for pre-job review, performance, documentation and closeout of work activities
- SHALL be utilized in conjunction with 0PGP03‑ZA‑0090, Work Process Program
- 0PGP03-ZA-0090, Work Process Program*
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OPS Responsibilities
–Off-hours work screening
–Updates the PRA (RAsCal)
–Remove equipment from service
–Participate in schedule development (AWS)
–Implement schedule
•notify Work Week Manager of delays
–Conduct Return to Service Testing
–Return equipment to service
- 0PGP03-ZA-0090, Work Process Program*
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OPs Day Staff Responsibilities
Ops Day Staff
–Input to scheduling
–Ensure ECOs prepared, hung and released
–Review and coordinate PMTs (return to service testing)
–Main focus for routine communication
–Coordinate/Conduct PMT and Operability Testing
- 0PGP03-ZA-0090, Work Process Program*
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Work Start Authority
- Authorizes work activities to begin
- Evaluates risk to plant, ensure controls in place including work activity risk plan of action
- 0PGP03-ZA-0090, Work Process Program*
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Work Week Managers
- Coordinate safe implementation of the week
- ECO review, Work Pkg eval, Risk Profiles
WCG-0001, Work Screening
US/SM Responsibilities
- Screen routine operational support activities on backshift and weekends.
- Screen high priority work and evaluate Work Activity Risk for work that must start prior to the morning of the next normal work day.
- Is equivalent to, and performs the same function as, the Screening Coordinator where indicated in this guideline.
- Initiate backshift callout and notification.
- 0PGP03-ZA-0090, Work Process Program*
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Work Process Overview
ZA-0090
Identification - 0PGP03-ZX-0002
Screening - WCG-0001
Scheduling - WCG-0002
Planning - WCG-0003
Execution and Closeout - MG-0006
- 0PGP03-ZA-0090, Work Process Program*
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Requirements to be Work Control Work Start Authority
The Work Control Work Start Authority SHALL hold or SHALL have held a Senior Reactor Operator License
- WCG-0001, Work Screening*
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Who approves High Risk Plans
Duty Plant Manager
- WCG-0001, Work Screening*
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Who approves High and Medium Risk Plans ?
•The Duty Operations Manager approves High Risk
Plans and Medium Risk Plans
- 0PGP03-ZA-0090, Work Process Program*
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Corrective Maintenance
any work on power block (SSCs) where the SSC has failed or is significantly deficient such that failure is imminent (within its operating cycle/PM interval) and it no longer conforms to or cannot perform its design function.
- 0PGP03-ZA-0090, Work Process Program*
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Prenventive Maintenance
•Includes predictive (condition-based) and periodic (time-based) actions taken to maintain equipment within design operating conditions and to extend its life.
- 0PGP03-ZA-0090, Work Process Program*
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Post Maintenance Test
A test, inspection, or verification that the maintenance activity:
- corrected the original component deficiency,
- did not introduce a new deficiency, and
- provides a high degree of confidence that a subsequent return‑to‑service Operability Test, if required, can be performed satisfactorily
- 0PGP03-ZA-0090, Work Process Program*
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Work Package
•A compilation of task-specific information assembled under a single WAN with the intent of providing clear direction during the performance of work activities.
–Work Order
–PM
–Tool Pouch
–Surveillance Test
–Information Technology Work Management System (ITWMS)
–0PGP03-ZA-0109, Configuration Management Program items
- 0PGP03-ZA-0090, Work Process Program*
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Work Start Authority
- The person designated for authorizing work start and work acceptance.
- Work Start Authorities include, but are not limited to,
–Plant Operations
–Security
–Chemistry
–Radiation Protection
–Maintenance
- 0PGP03-ZA-0090, Work Process Program*
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Emergency Maintenance
Work that is required immediately to:
–prevent or mitigate an accident
–prevent an unplanned release
–protect human life
–prevent significant plant damage
Authorized by SM, work can start without work package
- 0PGP03-ZA-0090, Work Process Program*
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Wok Activity Risk
–The impact on plant operations and maintenance of performing work activities in modes 1 through 4, with a primary focus on interruption of power generation. This includes the impact associated with removing and returning equipment to service.
- WCG-0002, Work Scheduling*
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Schedule Priorities
•Level ‘A’ – Tracked by comparing the schedule data to the RAsCal start/completion times. All level ‘A’ activities are Schedule Critical activities
Schedule changes that vary more than 1 hour WWM and SM concurrence
•All level ‘B’ activities are Schedule Critical activities also. Level ‘B’ activities shall be started/completed on the calendar day that they are scheduled.
WWM and SM concurrence to change
- Level ‘C’ - Normal Preventive/Predictive Maintenance, bulk work and non-LCO work that will be worked during the week scheduled. Most work activities will be level ‘C’
- Level ‘D’ - Miscellaneous work that may or may not be included in the schedule. Work scheduled as Level ‘D’ should not impact plant activities and can be performed at any time during a work week.
- 0PGP03-ZM-0028, Temporary Scaffolding*
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Scaffold Separation Criteria
In Seismic II/I Areas, scaffold member separation shall be per table:
•5” (3” MODE 5 and below) from insulated pipes.
–Only 3” (2”) required for pipes insulated with Nukon blankets
- 3” from safety related electrical MCCs
- 2” from safety-related…
- Electrical and control equipment (NOT MCCs, but includes batteries)
- Mechanical equipment and uninsulated pipe (NOT flanges)
- Instrumentation
- 1” from anything else
- 0PGP03-ZM-0028, Temporary Scaffolding*
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How can scaffolding affect Operabiltiy ?
Scaffolding in a Seismeic II/I area that is NOT seismically secured may render nearby components INOPERABLE
