NSCSL ICES Analysis

Mike Barnes

Purpose

Discuss ICES, Engineering Equipment Reliability Bubble Charts and Supply Chain’s involvement

Identify gaps found by the NSCSL “when INPO issued Event Report 16-25” on December 13, 2016.

Share steps the NSCSL is taking to improve reporting and mitigate the gaps.

INPO ICES Database

Who knows what ICES is ? Who can explain where ICES came

from and what EPIX was? Bueller? Bueller? M____?

ICES (INPO Consolidated Event System)

INPO ICES DatabaseEquipment Affected: Initiating Components:

Key Component: Valves, dampers - 2-PCV-068-0340A-A - INPO746569 System: Reactor Coolant Sys

Performance Description:

Discovered During:

Age at failure:

Industry Common Name:

Site Common Name:

Manufacturer:

Specific Model:

Generic Model:

Required Engineering Characteristics:

Optional Engineering Characteristics:

Cause: Component / Equipment Specific Cause(s)

Manufacturing/Vendor Quality or Supply Chain Services (AP-913) Vendor Quality or Workmanship Issues (Manufacturing Defect) from an Authorized OEM/Distributor

Lessons Learned: Immediate Corrective Actions:

Restored Normal Lineup or Other Operator Actions Taken Lessons Learned:Replaced the valve

Tested and Restored to Service Actions to prevent recurrence:

Actions to Prevent Recurrence not Needed Other Trend Codes:

Process/Program Codes (General Area – Does Not Imply Cause): Equipment Reliability Process/Program

Valve Programs

ICES Supply Chain Cause Codes Vendor Quality or Workmanship Issues (Manufacturing Defect) from an

Authorized OEM/Distributor (7) Supplier Services Incorrectly Performed Offsite (e.g., Equipment

Refurbishment) (1) Unspecified or not listed Manufacturing/Vendor Quality or Supply Chain

Services Cause (2) Part Procurement from an Alternant Source (e.g., Third Party or Commodity

Dealer) Procurement Less Than Adequate (e.g., Specification, Equivalence) Storage, Shipping, or Handling Less Than Adequate (e.g., Environment,

Shelf Life, Control of Scavenged Parts, Storage PM)

ER Bubble Charts

Who knows what an Equipment Reliability Bubble Chart is ?

Equipment Reliability Bubble Chart

Site Process Owners

All utilities/sites have owners and detailed processes or procedures associated with the bubble charts (Engineering) and ICES Coordinators (?)Seldom are they the same person or

department

Past NSCSL Alignment

Detailed evaluation of events and contact with INPO performed by (1) NSCSL member. Member retired early 2015 Some were aligned (VCS), many thought we

were, most were not !

NSCSL Sub Team ActionsMet face to face with INPO in February. What did

we learn?Will meet with INPO QuarterlyMonitoring new ICES entries entered with a

“Supply Chain/Vendor Quality cause code”on a daily basis

Making immediate contact with responsible Utility Supply Chain Manager

Generating a Supply Chain evaluation flow chart

NSCSL Sub Team Actions Each month team will review/monitor ICES reports

for trends Any trends or new data will be discussed on the

NSCSL monthly conference call Present to NSCSL Membership Step by Step

instructions for use in generating ongoing site/utility specific ICES event data Excel Pivot tables ICES Queries & e-mail subscriptions

Questions?