Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 & 2 - Test ... - NRC

Type of document
d(W- No DLRE 3916
wArTSLA NSD DLRE NOTE Index: B
W trtsiIl France Regarding CC
Technology UD45 V16 S5D 1200 RPM Date: 19/09/00
Page: 2/9
Summary
SUM M A R Y .............................................................................................................................................................. 3
1.I INTRODUCTION ............................................................................................................................................. 4
2. DEVELOPMENT OF TEST ............................................................................................................................ 4
2 .1. IN C ID EN T S .............................................................................................................................................. 4
2.2. EVOLUTION OF MAIN ENGINE PARAMETERS ..................................................................... ................ 4
2.3. ANALYSIS OF LUBRICATING OIL AND FUEL ........................................................................................... 6
2.3.1 E ng ine lubricating oil. ................................................................................................................................. 6
2.3.2. Turbocharger lubricating oil ...................................................................................................................... 6
2 3.3 . F uel .................................................... ..................................................................................................... 6
2 .4. V IB R A TIO N S ................................................................................. ..................................................... 6
2.5. IN C RE ASE IN PO W ER ................................................................................................................................ 6
3. COMPARATIVE MEASUREMENTS BEFORE AND AFTER TEST ...................................................... 7
4. COMPARATIVE VISUAL EXAMINATION BEFORE AND AFTER TEST ........................................... 7
4.1. EXAMINATION BEFORE TEST ........ ........................................................... 7
4.2. A FTER TEST .............................................................. . .................................................. . ........... 7
5. C O N C LU SIO N ....................................................................................................................... .................... 8
6. RECONDITIONING ................................................................................................................ ................ 8
Appendices
1. Incident report
2. Values of engine parameters
3. Analysis of engine oil
4. Analysis of turbo oil
5. Analysis of fuel
6. Analysis of liquid in intake manifolds
7. Measurements of vibrations
8. Measurements before test
9. Measurements after test
10. Piston shaft examination reports
11. Photos before test
12. Photos after test
13. Photos of an EDF big end bearing
14. Video of smoke coming from chimney
15. Test procedure