ML20058H080
| ML20058H080 | |
| Person / Time | |
|---|---|
| Site: | McGuire, Mcguire  |
| Issue date: | 06/17/1982 |
| From: | Hunning R DUKE POWER CO. |
| To: | |
| Shared Package | |
| ML20058G963 | List: |
| References | |
| REF-GTECI-A-36, REF-GTECI-SF, RTR-NUREG-0612, RTR-NUREG-612, TASK-A-36, TASK-OR MP-O-B-7650-05, MP-O-B-7650-5, NUDOCS 8208030479 | |
| Download: ML20058H080 (18) | |
Text
.;o Form 34811 (7 81) !
. " . . (Fptmerly SPD 1003 2)
DUKE POWER COMPANY (1) ID No: MP/0/a/7450p5 PROCEDURE MAJOR CHANGE . Chang. No: '1 PROCESS RECORD (Permanen / Restricted To (2) STATION: / '
'e re /# A e /o ,- IbNw (3) PROCEDIhRETITLE: C.T e a dMe - 9 [ /y b$wb/
(4) SECTION(S) 0F PROCEDURE AFFECTED: //.3.3.3 -
($) DESCRIPTION OF CHANGE: (Attach additional pages, if necessary.)
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. (6') REASON FOR CHANGE:
! &c AN& u vcler S 7Nd'.-, o f /s/?k/A/74 5b/4S'
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(7)- PREPARED BY: / (en to DATE: I~"2O ~ [2 (8) SAFETY EVALUATION
.This' change:
Yes No Represents a change to the station or procedures as described in the FSAR, or a test or experiment not described in the FSAR?
Yes No ' Requires a change to the station Technical Specifications?
Yes No Involves an unreviewed safety question?
l' If the answer to any of the above is "Yes", attach a detailed explanation. -
As appropriate attach a completed ," Nuclear Safety Evaluation Check List" form.
By: 'd'4 ' lL l# . e- Date: /. i Y7 i
(9) REVIE(ED BY: dC '/ N DATE: b, ' I' 2 Cross-Disciplinary Review By: N/R: )- '
(10) TEMPORARY APPROVAL (IF NECESSARY):
By: (SRO) Date:
By: - Date:
(11) APPROVED BY: DATE: 4 !/7 ! h__.
v i (12) MISCELLANEOUS:
Reviewed / Approved By: Date:
l Reviewed / Approved By: Date:
(13)'Page 1 of l
8208030479 820726 PDR ADOCK 05000369 P PDR Rev 14 j ., 9/20/77 s
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'7 Form 34731 (10 81)
(Formerly SPD 10021) ,
(1) ID No: MP/0/B/7650/05 c DUKE PO'JER COMPANY Change (s) O to PROCEDURE PREPARATION 0 Incorporated PROCESS RECORD (2) STATION:_ McGuire Nuclear __
Cranes and Hoists - Safety Inspection (3) PROCEDURE TITLE:
,DATE:_
4/2/82 _
Rick Hunning (4) PREPARED BY: DATE: _
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(5) REVIEWED BY: uT2/97p{C i - .. M/R: /( M Cross-Disciplinary Review By:_
(6) TEMPORARY APPROVAL (IF NECESSARY): _
_ (SRO) Date:
By:
Date: _
By:_
_ Date:- t/!5 g
g h _
(7) APPROVED BY: g yv .
(8) MISCELLANEOUS:
- __ Date:
Reviewed / Approved By:_ _
_ Date:_
Reviewed / Approved By:__ .
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UP/0/3/7650/05 DUKE PO'.4ER COMPAW 11CGUIRE liUCLEAR STAJIO!i CRANES AND HOISTS - SAFETY INSPECTION
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1.0 Purpose .
The purpose of this procedure is to provide instructions for performing periodic inspections of cranes and hoists (excluding chain hoists) .
2.0 References -
2.1 29 CFR 1910.179 (Occupational Safety and Health Act) 2.2 29 CFR 1910.180 (Occupational Safety and Health Act) 2.3 ANSI B30.2.0-1937 Overhead Cranes .
2.4 ANSI B30.16-1973 Overhead Hoists 2.5 ANSI B30.5-1968 Truck Cranes 2.6 ?!CM 1125.00-62 and -80 Heater Bay Crane Technical Manual 2.7 >KD1 1125.00-63 Machine Shop Crane Technical Manual '
2.8 MCM 1125.00-71 and -79 Terbine Bay Crane Technical Manual 2.9 MC211125.01-52 and -58 Fuei Handling Bridge Crane Technical Manual 2.10 FK21 1125.01-54 and -59 Polar Crane Technical Manual '
2.11 MCM 1127.01-32 Low Level Intake Crane Technical !anual 2.12 MCM 1125.00-96 Hot Machine Shop Crane Technical Manual 2.13 PCM 1127.00-85 Intake Crane Technical Manual .
2.14 7KO! 1126.00-42 P & H Hoists Technical Manual 2.15 MP/0/B/7650/08, Hooks - Periodic Inspection 3.0 Personnel Reauirements The Maintenance Engineer shall designate personnel qualified to inspect cranes and hoists. The services of the ILE Section are required for inspection of electrical motors and controls.
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Page 2 4.0 Safety Considerations C h
4.1 Equipment Clearance and Iselationthe crane should be moved 4.1.1 If possible, ~
h other .
inspection work will cause minimum intarf arence wit work in the area.
!Ihen specified in the procedure, electrical power to -
4.1.2 be electrically operated cranes and hoists shall tihere specified in the procedure, de-energized and tagged. d.
air supplied to air operated hoists shall be isolate 4.2 Health Physics Considerations N/A 4.3 Special Safety Considerations 4.3.1 Signs and roped off areas should be used as required to protect personnel on the floor under the crane.
3.0 Station Status _
N/A 6.0 Prerequisites N/A .
7.0 Repair Parts N/A _ .
8.0 Soecial Tools N/A 1
l Acceptance Reoairements i an 9.0 9.1 The presence of any of the following conditions isor as to requ whether res evaluation by the cognizant Maintenance SupervIf no safety h it constitutes a safety hazard. ome any safety or if alternative measures can be taken to overc ion may l
hazard created by one of the following condicions, operat Repairs should be made as soon as practical.
continue.
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page 3 9.1.1 Deformed, cracked, or corroded members 9.1.2 Loose bolts or rivets 9.1.3 Cracked or worn sheaves or dru=s 9.1.4 Worn, cracked, or distorted par,ts such as pins, bearings, shafts, gears, rollers, locking or clamping devices.
9.1.5 Hoist Brakes 9.1.5.1 Brake linings worn to rivet heads or within 1/16" of shoe on bonded linings.
9.1.5.2 Cracked or broken brake shoes or brake-wheel rims.
9.1.5.3 Worn, bent, or broken linkage.
9.1.5.4 Tightness of brake wheel on shaf t and condition of key and keyway.
9.1.5.5 Rated torque when holding measured with a torque wrench or by load on hook for large brakes.
9.1.6 Malfunct' ion or maladjustment of operating mechanisms or controls, 9.1.7 Deterioration or leakage in air or hydraulic lines, tanks, or pumps.
9.2 The presence of any of the following conditions requires that wire rope be evaluated to determine whether further use of the rope would constitute a safety hazard.
9.2.1 Ten randomly distributed broken vires in one rope lay or five broken wires in one strand of one rope lay.
9 2.2 Wear of one-third the diameter of individual outside wires. '
9.2.3 Kinking, crushing, bird-caging, or any other damage resulting in distortion o f the rope structure.
9.2.4 Evidence of heat damage from any cause.
9.2.5 Reduction from nominal diameter of more than:
3/64" for diameters to and including 3/4" 1/16" for diameters from 7/S" through 1 1/S" 3/32" for diameters fr'om ik" through lb"
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9.3 Hooks
The presence of any of the following conditions requires that the hook be removed from service and scrapp,ed.
9.3.1 Evidence of da= age from chemicals.
9.3.2 throat opening more that 15% greater than the throat opening of an unbent hook.
9.3.3 !! ore than 10 degree twist from the plane of an unbent hook (i.e. , any visible twis t) .
9.3.4 Any indication of cracks noted during visual inspection or found during non-destructive examination.
9.3.5 Cracks or deformation of end connecticas.
. 10.0 Interference Items N/A 11.0 Procedure 11.1 Frequent Inspection 11.1.1 Run the crane or hoist through the limits of its travel without a load.
11.1.2 Ensure that operating mechanism are in proper adjustment and do not interfere with normal operation.
11.1.3 Ensure that li=it suitches make and break properly resulting in correct limits on travel.
NOTE: Care should be exercised when testing limit switches. Each limit switch should be checked by slow 1v running to the limit or inching in i short pulses of motion. If a limit switch malfunctions, stop motion ic=ediately.
I 11.1.4 If applicable, remove power by isolating and tagging
/ electrical or air supplies.
11.1.5 Visually inspect air and hydraulic systems. Check lines, tanks, valves, and pumps for signs of deterioration or leakage. Check hydraulic fluid levels.
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11.1.6 Visually inspect moving parts. Check for excessive or abnormal wear and inadequate or improper lubrication.
Ensure that rope reeving is in accordance with the manufacturer's instructions (refer to the references, if required).
11.1.7 Compare any defects or damage noted with the acceptance requirenants, Section 9.1. Notify your >bintenance Supervisce if equipment does not meet acceptance requirenents, 11.1.8 Visually inspect holding brakes, brake shoes, brake wheel and components, 11.2 Wire Rope Inspection 11.2.1 Visually inspect all wire rope for signs of decrease in original strength. Especially check for the following I conditions:
11.'2.1.1 Reduction of rope, diameter below nominal diaoetet due to loss of core support, internal or external corresion, or wear of outside wires.
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- 11.2.1.2 The number of broken outside wires and the distribution of broken wires.
11.2.1.3 Worn outside wires.
11.2.1.4 Corroded or broken wires at end connections.
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11.2.1.5 Corroded, cracked, bent, worn, or improperly applied end' connections.
11.2.1.6 Severe kinking, crushing, cutting, or unstranding.
11.2.1.7 Heat damage.
11.2.2 If any defects are noted, compare with acceptance requirements, Section 9.2. Notify your >!aintenance Supervisor if equipment does not meet acceptance requiremente.
11.2.3 Report the results of your inspection on Data Sheet (Enclosure 13.1) .
j 11.3 Periodic Inspection 11.3.1 Perform the inspection steps of Section 11.1.1 through 11.1.4 es te aimase m me, . we
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. .Pags 6 11.3.2 Structural Inspection 11.3.2.1 Bridge and Trucks - Inspect for bent, or damaged members, evidence of 1,oose bolts, rivets, guards and broken welds. .
11.3.2.2 Trollev and Rails - Inspect for bent, or damaged members, evidence of loose bolts, rivets, guards,
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trolley rail clamps, end stops and broken welds.
11.3.2.3 Runway Rails and Clamos - Inspect for loose, broken or missing rail clamps, bolts, wedges, connectors, runway rail end stops and rail switches.
11.3.2.4 Handrails. Walkways and Ladders - Inspect for loose, missing, bent, deteriorated or misaligned members, loose bolts, rivets,- broken welds and hangers.
11.3.2.5, Bumpers and End Stoos - Inspect for loose, missing, broken or bent bumper members.
11.3.2.6 Cuards - Inspect for loose, missing, broken or bent members.
11.3.2.7 Crane Alignment - Inspect for unusual wear on rails. Check by running crane bridge or trolley assembly against end rail stop to check alignment.
11.3.3 !!cchanical Inspection l
! 11.3.3.1 Bridge Wheels and Bearings 11.3.3.1.1 Inspect wheels for wear, flat spots, I
i chips, flange wear, cracks, looseness l
of axlepins or securing devices.
l 11.3.3.1.2 Wheel Bearings - Inspect clearance, chatter, loose bearing caps, and i
lubrication.
11.3.3.2 Trolley Wheels and Bearings 11.3.3.2.1 Inspect wheels for wear, flat spots, chips, flange wear, cracks, looseness of axlepins or securing devices.
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Rags 7-11.3.3.2.2 '4 heel Bearings - Inspect clearance chatter, loose bearings caps, and lubrication.
11.3.3.3 - Shaf ts. Couclings and Bearings _ - Inspect shaf ts for cuts and nicks, loose or worn keyways, and misalignment.
Inspect bearings for clearance, chatter, loose bearing caps and proper lubrication.
11.3.3.4 Gears and Cases - Inspect gears,for worn teeth, loose set screws and keys. Inspect guards and covers. Check gear cases for e:teessive noise and vibration and proper _ lubrication.
11.3.3.5 Bridge Brakes - Inspect for wear in linkage, pins and ca=s, weakness of springs, wear and condition of linings, smoothness of drum and clearance between drum or disks.
Inspect for evidence of overheating; damaged brass, loose i
i core lamination; delay or restriction in opening of brakes.
on hydraulic brakes inspect fluid level.
11.3.3.6 Tro11ev Brake - Inspect for wear in. linkage, pins, cams, weakness of springs, wear and condition of linings, smoothness of dres and clearance between drum or disks.
Inspect for evidence of overheating; da= aged brass, loose core lamination; delay or restriction in opening of bra'kes.
On hydraulic brakes inspect fluid level.
11.3.3.7 Sheaves - Inspect for wear, alignment, damage, worn bushings, pins, pin locking bars and bolts and lubricating lines and fittings.'
11.3.3.7.1 Rotate equalizer sheave and thoro'ughly inspect rope in that area in accordance with section 11.2.
11.3.3.8 Load Hooks and Blocks _ - Inspect for damage wear to hook mousing device and hook swivel. Inspect blocks for wear to j
sheaves and cheek plates. Inspect blocks for loose pins, bolts', and guards. Inspect hooks for cracks, sharp edges, twist and distortion. Comparc any defect or damage with acceptance criteria, Section 9.3. If hooks is not satisf actory for service, tag it out of service and ensure that it is removed and scrapped.
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Psg3 8 11.3.3.8.1 Non-destructive examination - Obtain the services of Quality Control to perform non-destructive examination of the hook. This inspection may be performed in the field or at a suitable test station as agre'ed to by >bintenance and Quality Assurance. Attach a copy of the QA inspection report to Dat's Sheet (Enclosure 13.2).
11.3.3.9 Wire Rope, Fastenings and Terninal Hardware - Inspect cable, sockets, swivels, trunnoins and connections for damage, broken wires / strands and lubrication.
11.3.3.10 Observe number of cable wraps on hoist drum at lowest working limit. Minimum two (2) complete wraps.
11.3.3.11 Capacitv signs - Inspect for damage for mounting bolts and brackets. Check ' markings on load signs for proper rating capacity.
11.3.4 Electrical Inspect' ion 11.3.4.1 Main Disconnect Suitch - Operate switch, inspect for broken or missing support or operating members, overheating and loose connections.
11.3.4.2 > bin Conductors, Collectors - Inspect insuiators and clamps, loose connectors, bent, pitted or damaged wires or f
- collectors, loose or damaged staf f or staff insulation, l
shoes, and loose, damaged or misaligned wheels.
11.3.4.3 Trolley Conductors, Collectors - Inspect insulators and clamps, loose connectors, bent, pitted or damaged wires j
- or collectors, loose or da= aged staff, insulation, shoes, l
and loose, damaged or misaligned wheels.
I i 11.3.4.4 Wiring and Fuses - Inspect for damaged insulation, evidence of overheating and loose connection.
11.3.4.5 Control Panel Relavs and Coils.- Inspect all contacts for proper alignment, signs of excess heating or unusual arcing'.
Inspect all coils, contact leads, shunts and 91res, fuses or
' overload devices for loose connections and signs of overheating. Inspect panel boards and arc shields for l
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Paga 9 cracks, loose bolts, dirt and moisture. Check resistors for damaged insulation, cracked or broken grids, loose connections and bolts and brackets, 11.3.4.6 Bridge Controller (Electric).- Inspect for loose tension springs, broken, cracked or loose handles, rough or burned contact segments, broken segment dividers and insulators and proper contact pressure, unusual arcing, worn or loose cams, rollers or pins and loose connections. Check .
identifying labels and direction arrows.
11.3.4.7 Trolley Controller - Inspect for loose tension springs, broken, cracked or loose handles, rough or burned contact segments, broken segment dividers and insulators and proper contact pressure, unusual arcing, worn or loose cams, rollers or pins and loose connections. Check identifying labels and direction arrows.
11.3.4.8 Main Hoist Controller - Inspect for loose tension springs, broken, cracked or loose handles, rough or burned contact segments, broken segment dividers and insulators and proper contact pressure, unusual arcing, worn or loose cams, rollers or pins and loose connections. Check identifying labels and direction arrows.
r 11.3.4.9 Auxiliary Hoist Controllers - Inspect for loose cension springs, broken, cracked or loose handles, rough or burned contact segments, broken segment dividers and insulators and proper contact pressure, unusual arcing, worn or loose cams, rollers or pins and loose connections. Check identifying labels and direction arrows.
11.3.4.10 Bridge Motor - Inspect for damage, bearing noise, vibration and lubricatica, sparking and_ clean lines of commutator and brush wear, loose hold down bolts and .
motor brackets. Inspect commutator or slip rings for evidence of overheating and brush sparking. Inspect motor leads and insulator, damaged or deteriorated insulation and loose connections.
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paga 10 11.3.4.11 Trolley Motor - Inspect for damage, bearing noise, vibration and lubrication, sparking and clean line of commutator and brush wear, loose hold down bolts and motor brackets. Inspect commut'ator or slip rings for evidence of overheating and brush sparking. Inspect motor leads and insulator, damaged or deteriorated insulation and loose connections.
11.3.4.12 Main Hoist Motor - Inspect for damage, bearing noise, vibration and lubrication, sparking and clean lines of commutator and brush wear, loose hold down bolts and motor brackets. I'nspect commutator or slip rings for ,
evidence of overheating and brush sparking. Inspect motor leads and insulator, damaged or deteriorated insulation and loose connections.
11.3.4.13 Auxiliarv Holst Motor - Inspect for damage, bearing noise, vibration and lubrication, sparking and clean lines of commutator and brush wear, loose hold down bolts and motor brackets. Inspect commutator or slip rings for evidence of overheating and brush sparking. Inspect motor leads and insulators, damaged or deteriorated insulation and loose connections.
11.3.4.14 Hoist, Limit Switches - Remove covers and inspect all electrical and mechanical components for malfuncticn including contacts,' springs, ratchets, pins, arms, and insulators, rollers, cams and dogs. Inspect cover gaskets, counterweights and guides. Inspect all securing bolts and guards.
11.3.4.15 Liehting System - Inspect lighting fixture for adequate support, proper location, damage, evidence of overheating and damaged or broken socket and lenses.
Inspect switches for proper operation, broken or missing parts and covers. Inspect conductors for loose or damaged wires, supports and conduits junction boxes and raceways.
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11.3.4.16 Heaters and Svitches (Personnel Heaters) -
Inspect for damaged wiring, proper electrical connections, guard / covers and switch operation.
11.3.4.17 Warning Devices - Inspect for proper operation of sirens, horns, bells and lights. Check switches and inspect wiring and connections.
11.3.4.18 Inspect all other components for defects that would indicate an unsafe or unservicable condition.
12.0 Restoration e
N/A 13.0 Enclosures .
13.1 Frequent Inspection Data Sheet 13.2 Periodic Mechanical Data Sheet 13.3 Periodic Electrical Data Sheet e
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I E,nclosuro 13.1 MP/0/B/7650/05 '
- Frsqutne Inspection Data Sheet- W. R. No.
Page 1 of 1 I.D. No.
Crane or-Hoist Name Location Indicate defects found:
11.2.1.1 Reduction of rope diameter ,,
Satisfactory Defective 11.2.1.2 Broken outside wires Satis factory Defective 11.2.1.3 Worn outside wires Satisfactory Defective ,
11.2.1.4 Corroded or broken wires at end connections Satisfactory Defective 11.2.1.5 Corroded, cracked, bent, worn, or improperly applied end connec,tions Satisfactory Defective 11.2.1.6 Severe kinking, crushing, cutting, or unstranding
? Satis facto ry Defective 11.2.1.7 Heat damage Satisfactory Defective ,
Rope is/is not (circle one) suitable for continued service.
If "is not" is circled,' please explain below.
Inspection Performed By Reviewed By Maintenance Supervisor 9
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MP/0/B/7650/05 Enclosura 13.2 ,
W. R. No.
Periodic Mechanical Data Sheet Page 1 of 2 Crane or Hoist Name I.D., No.
Location 11.3.2.1 Bridge & Trucks Satisfactory Defective 11.3.2.2 Trolley & Rails Satisfactory Defective 11.3.2.3 Runway Rails & Clamps Satisfactory Defective 11.3.2.4 Handrails, Walkways & Ladders Satisfactory Defective -
11.3.2.5 Bumpers & Endstops .
Satisfactory Defective .
11.3.2.6 Cuards Satis facto ry Defective 11.3.2.7 Crane Alignment Defective' Satisfactory Bridge Wheels & Bearings 11.3.3.1 Satisfactory Defective 11.3.3.2 Trolley Wheels & Bearings Satisfactory Defective 11.3.3.3 Shafts, couplings & Bearings Satisfactory Defective 11.3.3.4 Cears & Cases Satisfactory Defective
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. [nclosuro13.2 W. R. No.
periodic Machanical Data Shest
! page 2 of 2 .
11:3.3.5 Bridge Brakes Satis factory Defective it.3.3.6 Trolley Brakes Satis factory Defective .
11.3.3.7 Sheaves Satis facto ry Defective 11.3.3.8 Load Hooks & Blocks Sati5 factory Defective f
11.3.3.9 Wire Rope, Fastening and Terminal Hardware Satisfactory Defective 11.3.3.10 Wraps of Cable on Drum Satis factory Defective r
11.3.3.11 Capacity Signs Satis facto ry Defective 4
Crane is/is not (circle one) suitable for continued service.
If "is not" is circled, please explain below.
' Inspection Performed By -
!i I! Reviewed By-Maintenance Supervisor l
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MP/0/3/7650/05 fnclosure 13.3 W . R. No .
Feriodic Electrical Data Sheet Page 1 of 2 I.D. No.
Crane or Hoist Name ,
Location 11.3.4.1 Main Disconnect Switch Satisfactory Defective .
11.3.4.2 Main Conductors, Collectors Satisfactory Defective 11.3.4.3 Trolley Conductors, Collectors Satisfactory Defective 11.3.4.4 Wiring and Fuse Satisfactory -
Defective 11.3.4.5 Control Panel Relays and Coils Satis f actory Defective 11.3.4.6 Bridge Controller
- Satisfactory Defective 11.3.4.7 Trolley Controller Satis factory Defective 11.3.4.8 Main Hoist Controller Satisfactory Defective ,
11.3.4.9 Auxiliary Hoist controllers Satisfactory Defective 11.3.4.10 Bridge Motor .
Satisfactory Defective 11.3.4.11 Trolley Motor ,
Satisfactory Defective ,
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MP/0/B/7650/05 Enciesurs 13.3 W. R. No.
Periodie Electrical Data Sheet Page 2'of 2 11.3.4.12 . Main Hoisc }!oter .
Satisfactory Defective 11.3.4.13 Auxiliary Hoist obtor Satis facto ry Defective 11.3.4.14 Hoist Limit Switches Satis facto ry Defective 11.3.4.15 Lighting System Satis factory Defective 11.3.4.16 Heaters and Switches -
Sa. tis f actory - Defective 11.3.4.17 Warning Devices Satisfactory Defective 11.3.4.18 All Other Components Satisfactory Defective .
Crane is/is not (circle one) suitable for continued service.
If "is not" is circled, please explain beiow.
Inspection P,erformed By Reviewed By Maintenance Supervisor 6
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