101 EMD Departmental ISO Manual 2013-14 Final

8/17/2019 101 EMD Departmental ISO Manual 2013-14 Final

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SIMHADRI

ISO 9001: 2008ISO 14001:2004

DEPARTMENT SYSTEM MANUAL

DEPARTMENT: Electrical Maintenance

NTPC Ltd.,Simhadri Thermal Power Project,

P.O. NTPC-Simhadri,Dist. Visakhapatnam (.P.! " #$% &'&.


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Dept. System Manual

SIMHADRIDept : ElectricalMaintenance

Document Title : Tale o! "ontents Re#ision $%S&eet : $' o! $( E!!ecti#e Date: $'.$).($'%

Sl. No. DescriptionNo. o! Pa*es

Re#isionNo.

E!!ecti#eDate

'. Tale o! contents $( $+ $'.$).($',

(. Amen-ment Recor- S&eet $+ $% $'.$).($',

,. Are#iations $, $, $'.$).($'(

). List o! controlle- copy &ol-ers $' $(A '$.$,.($$

+. ESH/SA Policy $' $, ('.''.($'(

%. 0r*ani1ation "&art o! t&e Department $' $, $,.'(.($'(

2. List o! Proce-ure3Processes34or5 $, $, $,.'(.($'(Instructions3EMPS

6. Proce-ure3Processes34or5 777 $, $,.'(.($'(

Instructions3EMPS as per list

. En#ironment aspect e#aluation $) $, $,.'(.($'(

'$. List o! 8orms $' $( $'.''.($'$

''. List o! Dra9in*s $' $, $,.'(.($'(

'(. List o! Statutory "ompliances reuire- $' $( $'.''.($'$

',. List o! LMIs $( $) $,.'(.($'(

'). List o! 0EM 3 0ES Manuals $, $( '+.$,.($$6

'+ List o! Reports $' $( $'.''.($'$


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Dept. System Manual

SIMHADRIDept.: ElectricalMaintenance

Document Title : Tale o! "ontents Re#ision $%S&eet : $( o! $( E!!ecti#e Date: $'.$).($'+

Sl. No. DescriptionNo. o! Pa*es

Re#isionNo.

E!!ecti#eDate

'%. Responsiility an- aut&ority o! -epartment $' $) $,.'(.($'(personnel

'2. Process measures re#ie9 matri; $( $% $'.$).($'+

'6. Departmental /uality 0


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Dept. System Manual


Document Title : Amen-ment recor- s&eet Re#ision $%S&eet : $' o! $% E!!ecti#e Date: $'.$).($'+

Document Title= Numer

Pre#ious Re#. No. =E!!ecti#e

-ate

"urrent Re#.No. =

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>rie! Description o! "&an*es

Electrical Systemmanual

Process measures re#ie9 matri;

Departmental uality 0


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Dept. System Manual


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Dept. System Manual


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-ate

"urrent Re#.No. =

E!!ecti#eDate


List o! !orms

List o! Reports

Responsiility an- aut&ority o! -epartment personnel



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Dept. System Manual

SIMHADRIDept.: Electrical

MaintenanceDocument Title : Amen-ment recor- s&eet Re#ision $%S&eet : $) o! $% E!!ecti#e Date: $'.$).($'+



-ate

"urrent Re#.No. =

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ESH/SA Policy $(? '+.$,.$6 $,? (,.''.'( ESH/SA Policy re#ise-

0r*ani1ation $(A? '$.$,.$ $,? $,.'(.'( Department or*ani1ation c&artc&art re#ise- -ue to trans!ers.

En#ironment $(A?'2.$,.$ $,?$,.'(.'( Aspect ratin* re e#aluation carrie-aspect e#aluation out.

List o! LMI $,? $'.$2.'$ $)? $,.'(.'( LMI list up-ate-

List o! 0EM 3 $(? '+.$,.$6 $,? $,.'(.'( List o! 0EM3 0ES manuals up-ate-0ES manual to co#er Sta*e7( euipments.

Responsiility $,A?'+.''.'$ $)? $,.'(.'( Department or*ani1ation c&art isan- aut&ority o! re#ise--epartmentpersonnel

List o! recor-s $(? $'.''.'$ $,? $,.'(.'( List o! recor-s up-ate- to co#er c&an*es in t&e 4I.

List o! $(?'+.$,.$6 $,? (6.$'.', A"3D"? ,P&ase Hi*& accuracyinstruments 3 Po9er Meter remo#e- !rom t&e list

euipment !or as it 9as re#ie9e- an- !oun- t&at nointernal critical acti#ity is ein* carrie- outcaliration 9it& t&is instrument.


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S&eet : $+ o! $% E!!ecti#e Date: $'.$).($'+



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uality 0


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-ate

"urrent Re#.No. =

E!!ecti#eDate


Departmentaluality 0


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Dept. System Manual


Document Title : Are#iations Re#ision $,

S&eet : $' o! $, E!!ecti#e Date: $'.$).($'(

Are#iation 8ull !orm

NTP"EMD

>HEL APTRANS"0 MTP"HP HT LT D" LMI C"> EHB PPA

ESP TLP S"E >D PM 40"L4"PT4 T> IR "T PT E"P TR8 0EMM""SAP

NTP" Limite-Electrical Maintenance Department

>&arat Hea#y Electricals Limite- An-&ra Pra-es& Transmission "orporation Maintenance Plannin*"oal Han-lin* PlantHi*& TensionLo9 Tension Direct "urrentLocal Mana*ementInstructions Cenerator "ircuit>rea5er E;tra Hi*& Bolta*ePo9er Purc&ase A*reement

Electro Static Precipitator Test Lea- PointS&i!t "&ar*e En*ineer >rea5 Do9nPre#enti#eMaintenance 4or50r-er "ar- Limite-4or5 "erti!icate PermitTo 4or5 Terminal >loc5Insulation Resistance "urrent Trans!ormer Potential Trans!ormer Electrical "ontrol Panel Trans!ormer 0ri*inal Euipment Manu!acturer Motor "ontrol "entreSystems ? Applications an- Pro-ucts in Data Processin*


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Dept. System Manual

SIMHADRIDept.: Electrical

MaintenanceDocument Title : Are#iations Re#ision $,S&eet : $( o! $, E!!ecti#e Date: $'.$).($'(


ESH/SA En#ironmental? Sa!ety ? Healt&? /uality = Social AccountailityTC Turo Cenerator HB Hi*& Bolta*e

S3Y S9itc&yar-"BT "apaciti#e Bolta*e Trans!ormer S"" S&ort "ircuit "&aracteristics0"" 0pen "ircuit "&aracteristicsHBR Hi*& Bolta*e Recti!ormer >AP"0N >HEL A-#ance- Precipitator "ontroller 03H 0#er Haulin*0=M 0peration = MaintenanceDCM Deputy Ceneral Mana*er /SP /uality System Proce-ureH0D Hea- 0! t&e -epartment

D0" DocumentU"> Unit "ontrol >oar-H( Hy-ro*enE38 Eart& 8aultDC Diesel Cenerator B ilo BoltBAR Bolt Amp Reacti#e"CL "rompton Crea#es Lt-.PPM Parts per Million>DB >rea5 -o9n Bolta*eID I-enti!ication"=S "ontrol = S9itc&*ear Ni7"- Nic5el7 "a-miumTP Trans!er PointMUT Meter Un-er TestTT> Test Terminal >loc50TI 0il Temperature In-icator F> Function >o;LA Li*&tnin* Arrestor


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Dept. System Manual


Document Title : Are#iations Re#ision $,S&eet : $, o! $, E!!ecti#e Date: $'.$).($'(


P8 Po9er 8actor H8 Hi*& 8reuencyL"M Lea5a*e "urrent Monitor L>> Local >rea5er >ac5 Up

DE Dri#e En-NDE Non Dri#e en-Mtc Maintenance

ACM A--itional Ceneral Mana*er D0P Dele*ation o! Po9er Ept. EuipmentSr. Sup-t. Senior Superinten-entSAP System Application Pro*ram"8" "loro 8luro caronEMP En#ironment mana*ement pro*ramme"EA "entral Electricity Aut&ority


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Dept. System Manual


Document Title : List o! "ontrolle- "opy &ol-ers Re#ision : $(A

S&eet : $' o! $' E!!ecti#e Date: '$.$,.($$

"ontrolle- "opy No.

"ontrolle- "opy Hol-er So!t "opy @"D3

Har- "opy

'. MR3AMR Electrical Intranet site

(. H0D7EM Har- "opy

,. S9itc& Yar- 7EM Electrical Intranet site

). "HP7EM Electrical Intranet site

+. Au-itorsG "opy Electrical Intranet site

%. 0=M LiraryElectrical Intranet site

2.>usiness e;cellenceDepartment

Electrical Intranet site


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Approved By: HOD Name : C.MALAKONDAIAH Signature :

Dept. System Manual

SIMHADRIDept. ElectricalMaintenance

Document Title : List o! Proce-ure? Processes = 4or5

InstructionsRe#ision $,

S&eet : $' o! $, E!!ecti#e Date: $,.'(.($'(

Sl.No.

Document @Proce-ure3Process34I Title

Document@Proce-ure3Proc

ess34I No.

Re#. No. = E!!ecti#e Date

IS0 $$'3 IS0')$$' "lause

No.

$' Departmental System

Proce-ure !or EMD

EMD3PR3$' $, ?

$,.'(.($'(

%., o! $$'

).).%o! ')$$'

$( Pre#enti#e Maintenance EMD3P"3$' $(?'+.$,.($$6

%., o! $$').).%o! ')$$'

$, >rea5 -o9n Maintenance EMD3P"3$( $(?'+.$,.($$6

%., o! $$').).%o! ')$$'

$) Pre-icti#e Maintenance o! Electrical Euipments

EMD3P"3$, $(?'+.$,.($$6

%., o! $$').).%o! ')$$'

$+ Recor-in* o! #arious parameter

o! *enerator.

EMD34I3$$' $( ?

'+.$,.($$6

%., o! $$'

).).%o! ')$$'

$% Maintenance o! pa--le !ee-ers. EMD34I3$$+ $( ?'+.$,.($$6

%., o! $$').).%o! ')$$'

$2 P.M o! motors !or "HP. EMD34I3$$% $( ?'+.$,.($$6

%., o! $$').).%o! ')$$'

$6 "aliration o! Ceneration

relate- meters in E"P

EMD34I3$$6 $( ?

'+.$,.($$6

%., o! $$'

).).%o! ')$$'$ Maintenance o! ''3,., 5B an-

''3$.)'+ 5B Trans!ormer.EMD34I3$$ $( ?

'+.$,.($$6%., o! $$').).%o! ')$$'

'$ Trans!ormer oil samplin* !or -etaile- analysis

EMD34I3$'' $( ?'+.$,.($$6

%., o! $$').).%o! ')$$'

'' Maintenance o! Electrolyser o! &y-ro*en plant.

EMD34I3$', $( ?'+.$,.($$6

%., o! $$').).%o! ')$$'

'( 0#er Haulin* o! LT M"" EMD34I3$') $( ?'+.$,.($$6

%., o! $$').).%o! ')$$'

', Pre#enti#e Maintenance o! LT Motor . EMD34I3$'+ $( ?'+.$,.($$6 %., o! $$').).%o! ')$$'

') Mont&ly PM o! >atteries @Ni7"-

EMD34I3$'% $( ?'+.$,.($$6

%., o! $$').).%o! ')$$'


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Dept. System Manual

SIMHADRIDept. Electrical

Maintenance

Document Title : List o! Proce-ure? Processes = 4or5Instructions

Re#ision $,

S&eet : $( o! $, E!!ecti#e Date: $,.'(.($'(

Sl.No.



ess34I No.


IS0 $$'3 IS0')$$' "lause

No.

'+ "at&o-ic protection c&ec5in* EMD34I3$'6 $( ?'+.$,.($$6

%., o! $$').).%o! ')$$'

'% "aliration o! ener*y meters. EMD34I3$' $( ?'+.$,.($$6

%., o! $$').).%o! ')$$'

' )$$ 5B "T annual 3 >i Annual

maintenance.

EMD34I3$(, $( ?

'+.$,.($$6

%., o! $$'

).).%o! ')$$'

($ )$$5B "BT annual 3 >i Annual

maintenance

EMD34I3$() $( ?

'+.$,.($$6

%., o! $$'

).).%o! ')$$'(' )$$5B sur*e 3li*&tin* arrestor

annual 3 >i Annual maintenance.

EMD34I3$(+ $( ?'+.$,.($$6

%., o! $$').).%o! ')$$'

(, Annual 3 >i Annual >us ar

protection &ealt&iness c&ec5in*

EMD34I3$(2 $( ?

'+.$,.($$6

%., o! $$'

).).%o! ')$$'

() Annual 3 >i Annual Line protection c&ec5in*

EMD34I3$(6 $( ?'+.$,.($$6

%., o! $$').).%o! ')$$'

(+ Annual 3 >i Annual )$$5B ay

protection c&ec5in*

EMD34I3$( $( ?

'+.$,.($$6

%., o! $$'

).).%o! ')$$'

(% HT Motor 03H. EMD34I3$,$ $( ?'+.$,.($$6

%., o! $$').).%o! ')$$'

(2 HT >rea5er 03H. EMD34I3$,' $( ?'+.$,.($$6

%., o! $$').).%o! ')$$'

(6 HT S9itc&*ear 03H. EMD34I3$,( $( ?

'+.$,.($$6

%., o! $$'

).).%o! ')$$'

( P.M. o! HT Motors. EMD34I3$,, $( ?'+.$,.($$6

%., o! $$').).%o! ')$$'

,$ Disposal o! >atteries@Ni7"- EMD 34I3$,) $( ?'+.$,.($$6

%., o! $$').).%o! ')$$'

,' Maintenance o! Hy-ro*en plant

compressors

EMD 34I3$,+ $( ?

'+.$,.($$6

%., o! $$'

).).%o! ')$$'


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Dept. System Manual

SIMHADRIDept. Electrical

Maintenance

Document Title : List o! Proce-ure? Processes = 4or5

Instructions? EMPsRe#ision $,

S&eet : $, o! $, E!!ecti#e Date: $,.'(.($'(

Sl.No.



ess34I No.


IS0 $$'3 IS0')$$' "lause

No.

,( Lea- Aci- attery -isposal EMD34I3$,% $' ?''.$,.($$6

%., o! $$').).%o! ')$$'

,, Han-lin* o! trans!ormer oil EMD34I3$,2 $' ?''.$,.($$6

%., o! $$').).%o! ')$$'

,) Maintenance o! 4in-o9 A"7

Han-lin* o! "8"

EMD34I3$($ $' ?

''.$,.($$6

%., o! $$'

).).%o! ')$$'

,+ "onstruction o! room !or stora*e o! -iscar-e- lea- aci-attery

EMD3EMP3$$' $'?',.$,.($$6

%., o! $$').).%o! ')$$'


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Dept.: ELE"TRI"AL MAINTENAN"E SIMHADRI

Doc. No.: EMD3PR3$' Doc. Title : Dept. System Proce-ure !or EMD

Date : $,.'(.($'(

Re#. No.: $, S&eet : $' o! $%

'. PURP0

SE

To -escrie t&e proce-ure !or carryin* out maintenance o! electrical euipments so as to

*enerate electricity @) +$$ M4 as per plan 3 tar*et? optimi1e a#ailaility o! electrical

euipments 9it& !ull compliance o! statutory pro#isions an- sa!ety re*ulations.

(. S"0

PE

T&e proce-ure co#ers maintenance acti#ities o! t&e maILIT

Y:

Sl. No Description Responsiility

'. 0#erall responsiility H0D @EM

(. Assistin* H0D @EM Sectional Hea-s

,. In "ase o! Asence o! H0D @EM Aut&ori1e- representati#e o!H0D @EM

). Day to -ay Maintenance


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+. Plannin* an- in-entin* o! spares? initiatin* contract proposals =u-*et preparation

Section in c&ar*e


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Date : $,.'(.($'(

Re#. No.: $, S&eet : $( o! $%

+. RE"0RDS :

As per t&e list enclose-.

%. PR0"EDURE :

%.' T&e maintenance


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Date : $,.'(.($'(

Re#. No.: $, S&eet : $, o! $%

%.'.( "on-ition ase-3Pre-icati#e maintenance:

T&e con-ition o! t&e critical = &i*& cost euipment t&at e!!ect process capaility are

monitore- y MTP -epartment t&rou*& SAP ase- on t&e sc&e-ule *i#en y area

en*ineers. Accor-in*ly pre-icti#e maintenance ? Trans!ormer? EHB

euipments etc? are planne- = prepare- y MTP in consultation 9it& area in c&ar*es

an- is carrie- out -urin* Unit o#er&aul 3 s&ut -o9ns. T&e section in c&ar*es is

responsile !or a-&erence to t&e o#er&aulin* plans. In o#er&aulin* o! critical = ma


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Date : $,.'(.($'(

Re#. No.: $, S&eet : $) o! $%

%.( ElectricalLaoratory:

Protecti#e relay testin*? )$$B out*oin* line ener*y meter caliration@Use- in illin*

purpose an- error c&ec5in* o! *enerator relate- meters = trans-ucers in electrical

control panel acti#ities are carrie- out in electrical laoratory . As t&ese acti#ities are

critical in nature = t&e uality o! 9or5 is li5ely to *et a!!ecte-? t&e


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Date : $,.'(.($'(

Re#. No.: $, S&eet : $+ o! $%

%.(.( Ener*y meter "aliration:

0!!7line ener*y meter caliration is ein* -one !or )$$B out*oin* line ener*y

meters use- in illin* purpose as per PPA 9it& Jera ma5e $.$( class accuracy

testin* 5it.

%.(.,. Error c&ec5in* o! meters:

Error c&ec5in* o! meters = trans-ucers !or *enerator relate- parameters in Electrical

"ontrol Panel are carrie- out -urin* o#er&aulin* o! units as a part o! o#er&aulin*

plan.

%.(.) Internal caliration o! Meters:

T&e meters? ot&er t&an sustan-ar- meters 9&ic& are reuire- !or testin* =

caliration purpose? are calirate- 9it& respect to sustan-ar- meters. T&e list o!

instruments 9&ic& 9ill e calirate- internally is enclose- as Anne;ure7'.

%.(.+ E;ternal "aliration o! meters.

Su7stan-ar- meters are sent to national accre-ite- laoratories !or calirationpurpose.

%., Maintenance resource plannin*:

%.,.' Procurement o! spares an- consumales:

' Plannin* o! spares an- consumalesreuire-.

( Raisin* purc&asereuisitions in SAP.

, Tec&nical e#aluation o! o!!ers !urnis&e- yparties3#en-ors.

) Inspection = #eri!ication o! recei#e-materials.

+ Issuin* o! materials !romcentral stores.


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Date : $,.'(.($'(

Re#. No.: $, S&eet : $% o! $%

%.,.( 4or5 "ontracts:

All maintenance


25/129

Dept.: ELE"TRI"AL MAINTENAN"E

SIMHADRI

Doc. No.: EMD3P"3$' Doc. Title : Pre#enti#e

Maintenance

Date : $,.'(.($'(

Re#. No.: $, S&eet : $' o! $(

'. 0>FE"TIBE

To carryout pre#enti#e maintenance o! electrical euipment so as to ensure an- increase

t&e a#ailaility o! t&e euipment.

(. >0UNDARY

Preparation o! maintenance sc&e-ule to carry out maintenance.

,. RE8EREN"ES

Proce-ure

4or5 Instructions as per t&e list enclose-.

SAP

). PR0"ESS 04NER

Sl.No Description Responsiility

' 0#er all per!ormance H0D @EM

( Pre#enti#e Maintenance o! Electrical Euipments. Area En*rs

+. RE"0RDS

As per t&e list enclose-.

%. PR0"ESS MAP

%.' PR0"ESS INPUTS

Sl.No Input Source 8reuency Re!erence Re#ie9 "riteria

%.'.' PM 40" MTP As in-icate- y

area en*ineer

SAP o! PM 40"

atten-e-.%.'.( PM 40" MTP As in-icate-

y area

en*ineer

SAP A#ailailityo! t&e "ritical euipment


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SIMHADRI

Doc. No.: EMD3P"3$' Doc. Title : Pre#enti#e

Maintenance

Date : $,.'(.($'(

Re#. No.: $, S&eet : $( o! $(

%.( EY A"TIBITY AND INTER8A"ES

Sl.No Acti#ity Responsiility Re!erence

Document3!ormat

%.(.' Preparation o! Maintenance

Sc&e-ules

Area en*ineer

%.(.( Implementation o!

PM Sc&e-ules

MTP

%.(., 8ollo9 up o! PM

Sc&e-ules an- 40"

Sectional &ea-s

%.(.) Isolations an- normali1ations 0peration

-epartment

PT4 3L4" as

per SAP

%.(.+ 4or5 e;ecution Area en*ineer

%., PR0"ESS 0UTPUT

Sl.No 0utput To Re!erence

Document 3

%.,.' A#ailaility o! euipment Sectional &ea-s

%.+ PR0"ESS MEASURES

'. o! 40" 40" atten-e- 3 40" raise-


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SIMHADRI

Doc. No.: EMD3P"3$( Doc. Title : >rea5 -o9n Maintenance

Date : $,.'(.($'(

Re#. No.: $, S&eet : $' o! $,

'. 0>FE"TIBE :

To carryout rea5-o9n maintenance o! electrical euipment @ ) +$$M4 so as to

re-uce t&e -o9n time an- ma5e t&e euipment a#ailale. >rea5 -o9n maintenance

is ein* carrie- out as per t&e SAP noti!ications raise- y operation ? electrical

maintenance or any ot&er -epartment. >rea5-o9n maintenance


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SIMHADRI

Doc. No.: EMD3P"3$(Doc. Title : >rea5 -o9n Maintenance

Date : $,.'(.($'(

Re#. No.: $, S&eet : $( o! $,

%. PR0"ESS MAP

%.' PR0"ESS INPUTS

Sl.No Input Source Re#ie9 "riteria

%.'.' De!ect oser#e-

3 reporte-

Daily inspection y

maintenance personnel or

>D 40" atten-e-.

%.'.( >D 40" SAP >D 40" atten-e-.

%.( A"TIBITY AND INTER8A"ES


Doc

%.(.' I-enti!yin* t&e prolem? atten-in* t&e proleman- ma5in* t&eeuipment a#ailale.

Area en*ineer Past e;perience? 0=M Instruction Manual.

%., PR0"ESS 0UTPUT

Sl.No 0utput To Re!erence Doc

%.,.' A#ailaility o! t&e euipment. Sectional &ea-s


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SIMHADRI

Doc. No.: EMD3P"3$( Doc. Title : >rea5 -o9n

Maintenance

Date : $,.'(.($'(

Re#. No.: $, S&eet : $, o! $,

%.) PR0"ESS M0NIT0RINC

Sl.No Monitorin* Responsiility Sta*e 3

8reuency

Re!erence Doc

' >D 40" raise-

? atten-e-

Area en*ineers S0S Not Applicale

( Loss o! *eneration -ueto non a#ailaility o! t&e euipment.

Area en*ineers As an- 9&en

reuire-

Not Applicale

, No. o! Unit trips -ue to electrical euipment

Sectional

&ea-s

As an- 9&en

reuire-

Not Applicale


'. o! 40" 40" atten-e- 3 40" raise-

(. Loss o! *eneration -ue to non a#ailaility o! t&e euipment.

,. No. o! unit trips -ue to electrical euipment.


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SIMHADRI

Doc. No.: EMD3P"3$, Doc. Title : Pre-icti#eMaintenance o! Electrical

Euipments

Date : $,.'(.($'(

Re#. No.: $, S&eet : $' o! $,

'.0>FE"TIBETo carryout pre-icti#e @-ia*nostic maintenance o! electrical euipment @ ) +$$M4

!or !in-in* out anormality in t&e euipment so t&at timely action can e ta5en to

a#oi- rea5-o9ns. T&ese type o! Maintenance 0UNDARY

Application !or pre-icti#e maintenance o! electricaleuipment.

,. RE8EREN"ES

Proce-ure

4or5

Instructions SAP

). PR0"ESS 04NER

Sl.No Description Responsiility

' 0#er all responsile H0D @EM

( Pre-icti#e Maintenance o! Electrical Epts Sectional Hea-s

+. RE"0R

DS SAP


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SIMHADRI

Doc. No.: EMD3P"3$, Doc. Title : Pre-icti#eMaintenance o! Electrical

Euipments

Date : $,.'(.($'(

Re#. No.: $, S&eet : $( o! $,

%. PR0"ESS MAP

%.' PR0"ESS INPUTS

Sl.No Input Source 8reuency Re!erence Re#ie9

"riteria

%.'.' Pre-icti#e

maintenance

sc&e-ules

SAP As

in-icate- y

area

NIL >rea5 -o9n

o!

euipments

%.( A"TIBITY AND INTER8A"ES


Doc

%.(.' Preparation o! pre-icti#e

Maintenance Sc&e-ules

Area en*ineer

%.(.( Implementation o!

pre-icti#e maintenance

Area En*ineer

%.(., 8ollo9 up Sectional &ea-s

%.(.) Isolations an- normali1ations

i! applicale

0peration

-epartment

%.(.+ 4or5 e;ecution Area en*ineer


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SIMHADRI

Doc. No.: EMD3P"3$, Doc. Title : Pre-icti#e

Maintenance o! ElectricalEuipments

Date : $,.'(.($'(

Re#. No.: $, S&eet : $, o! $,

%., PR0"ESS 0UTPUT

Sl.No 0utput To Re!erence Doc

%.,.' No. o! rea5-o9ns pre#ente-

-ue to pre-icti#e maintenance

Sectional &ea-s

%.) PR0"ESS M0NIT0RINC

Sl.No Monitorin* Responsiility Sta*e 3

8reuency

Re!erence Doc

' Pre-icti#e maintenance

40" atten-e-

Area en*ineers As per t&e

sc&e-ule

in SAP


'. "umulati#e no. o! unit trippin* -ue to electrical euipment


33/129

Approved By: HOD Name : Signature :

Dept.: ELE"TRI"ALMAINTENAN"E

SIMHADRI

Doc. No.: EMD 3 4I 3$$' Doc. Title : Recor-in* o! #arious

parameters o! Cenerator

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

'. PURP0SE

Parameter recor-in* o! Cenerator an- !in-in* out any anormalities.

(. RE8EREN"ES

SUPPLIER MANUALS

,. RESP0NSI>ILITY

Area en*ineer

). RES0UR"ES RE/UIRED

SL

N0

RES0UR"E DES"RIPTI0N

' MAN P04ERENCINEER7'? TE"HNI"IAN7'

80R T40 H0URS.

( T00LS = TA"LES Not Reuire-

,PERS0NAL PR0TE"TI0N

E/UIPMENTSa!ety Helmet an- sa!ety s&oe


34/129


SIMHADRI

Doc. No.: EMD 3 4I 3$$' Doc. Title : Recor-in* o! #arious

parameters o! Cenerator

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

+. RE"0RDS

SL N0 DES"RIPTI0N Location 80RMAT3

80RM N0.

RETENTI0N

PERI0D

' "HE" LIST

08

CENERAT0R

PARAMETERS

RE"0RD

>00

San5alp EMD380RM3$$' $' Year

%. INSTRU"TI0NS

%.' Ta5e t&e EMD380RM3$$' !or recor-in* t&e parameters.

%.( Co to t&e Units an- recor- *enerator parameters !rom U">3 Local in

EMD380RM3$$' .

%., "&ec5 !or any anormality in t&e parameters an- ta5e necessary

"orrecti#e action .


35/129


SIMHADRI

Doc. No.: EMD 3 4I 3$$+ Doc. Title : Maintenance o! Pa--le

8ee-ers

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $,

'. PURP0SE

To carryout uarterly maintenance o! Pa--le !ee-ers in "HP

(. RE8EREN"ES

SUPPLIER MANUALS

,. RESP0NSI>ILITY

Area en*ineer


SL

N0RES0UR"E DES"RIPTI0N

' MAN P04ER TE"HNI"IAN '? HELPER $'.

( T00LS = TA"LES

AIR >L04ER? SPANNER SET? S"RE4

DRIBER SET? HAIR >RUSH? "LEANINC

ACENT? MECCER.


E/UIPMENT

Sa!ety &elmet an- sa!ety s&oe


36/129


SIMHADRI

Doc. No.: EMD 3 4I 3$$+ Doc. Title : Maintenance o! Pa--le8ee-ers

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $,

+. RE"0RDS

SL

N0

DES"RIPTI0N Location 80RMAT3

80RM N0.

RETENTI0N

PERI0D

' History Re*ister

!or Pa--le

8ee-ers

"HP EMD3RE"3$$) $, Years

%. INSTRU"TI0NS

%.' 0>TAIN PT4.

%.( "HE" 80R IS0LATI0N.

%., ETERNALLY "LEAN THE PADDLE 8EEDER 08 ALL "0AL PIE"ES AND DUST

A""UMULATI0N "0MPLETELY "LEAN THE "0NTR0L PANEL 4ITH AIR>L04ER.

%.) INSPE"T THE MAIN "0NTA"TS 08 MAIN "0NTA"T0R 80R PUMP "0NTR0L

%.+ REPLA"E 40RN 0UT M0BINC 3 8IED "0NTA"TS I8 ANY 0R "LEAN THE

"0NTA"TS 4ITH PETR0L AND "L0TH. NEBER USE EMERY PAPER 80R

"0NTA"T "LEANINC.

%.% "LEAN 0THER "0NTA"T0RS 4ITH HAIR >RUSH = PETR0L.

%.2 IN"ASE 08 DUST A""UMULATI0N 0BER "0NTR0L "ARDS "LEAN THEM >Y

>L04INC AIR.


37/129


SIMHADRI

Doc. No.: EMD 3 4I 3$$+ Doc. Title : Maintenance o! Pa--le8ee-ers

Date : '+.$,.($$6

Re#. No.: $( S&eet : $, o! $,

%.6 "HE" TICHTNESS 08 ALL "0NNE"TI0NS AT "0NTA"T0RS AND TERMINAL

>L0".

%. "HE" 80R "0RRE"T SETTINC 08 ALL 0BERL0AD RELAYS.

%.'$ THE "0BER 08 >0 H0USINC THE MAIN HYDRAULI" M0T0R

3PUMP ASSEM>LY.

%.'' "HE" "0NNE"TI0N TICHTNESS 08 MAIN M0T0R TERMINAL >0?

80UNDATI0N >0LTS A8TER "LEANINC M0T0R 0>SERBE 80R ANY SICN 08

0BERHEATINC IN M0T0R TERMINAL >0.

%.'( "LEAN THE SLIP RINC ASSEM>LY 08 P"RD = ""RD AND "HE" 80R PR0PER

"LAMPINC 08 THE "A>LE.

%.', "HE" TICHTNESS 08 ALL "A>LE "0NNE"TI0N IN ""RD 3 P"RD?

HEALTHINESS 08 >RASS RINCS AND "AR>0N >RUSHES.

%.') "LEAN THE M0T0RS 80R ""RD3P"RD

%.'+ "LEAN THE TRABEL M0T0R = "HE" "0NNE"TI0N TICHTNESS.

%.'% MEASURE INSULATI0N RESISTAN"E 08 M0T0R 08 HYDRAULI" PUMP.

%.'2 "HE" 80R ANY FAMMINC IN PUSH >UTT0NS 3 S4IT"HES

%.'6 "HE" ALL INDI"ATINC LAMPS.

%.' "HE" THE "ENTRE FUN"TI0N >0 AND "LEAN THE FUN"TI0N >0 AND

"HE" THE "0NNE"TI0N TICHTNESS

%.($ RE"0RD THE 0>SERBATI0NS IN EMD 3 RE"3$$).


38/129


SIMHADRI

Doc. No.: EMD 3 4I 3$$% Doc. Title : PM 08 "HP

M0T0RS

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

'. PURP0SE

To carryout pre#enti#e maintenance o! "HP area motors as per SAP Sc&e-ule.

(. RE8EREN"ES

SUPPLIER

MANUALS

,. RESP0NSI>ILITY

Area en*ineer


SLN0

RES0UR"E DES"RIPTI0N

' MAN P04ER TE"HNI"IAN '? HELPER $'.

( T00LS = TA"LES

SPANNER SET? "R" ((%? S"RE4

DRIBER SET .


E/UIPMENT

Sa!ety &elmet sa!ety S&oe.


39/129


Doc. No.: EMD 3 4I 3$$% Doc. Title : PM 08 "HP M0T0RS Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

+. RE"0RDS

SL

N0

DES"RIPTI0N Location 80RMAT3 80RM

N0.

RETENTI0N

PERI0D

' History Re*ister !or

Motor Maintenance

"HP EMD3RE"3$$+ $, Years

%. INSTRU"TI0NS

%.' 0tain PT4.

%.( "lean t&e motor o-y an- open motor T.> co#er an- -isc&ar*e t&e po9er

termination.

%., "&ec5 termination ti*&tness an- clean T.>.

%.) I! any prolem li5e cale urnin* or T.> -ama*e is notice- in!orm en*ineer in7

c&ar*e an- atten- t&e -e!ect. -ama*e- T.> s&oul- e replace- an- re7

termination o! po9er cale s&oul- e -one i! any &eatin* in termination is

oser#e-.

%.+ "&ec5 an- ensure -oule eart&in* o! motor o-y an- ensure ti*&tness.

%.% Ensure proper *lan-in* o! po9er cale an- seal e;tra *lan- &oles i! any.

%.2 "lose t&e T.> co#er an- seal i! reuire-.

%.6 Measure t&e IR #alue o! t&e motor = also 9in-in* resistance.

%. 0pen !an co#er an- clean e!ore puttin* ac5 t&e co#er.

%.'$ "lear PT4.

%.'' Recor- t&e oser#ations in EMD3RE"3$$+


40/129

Approved By: HOD Name : MVS Pra!"a#ar Signature :


Doc. No.: EMD 3 4I 3$$6 Doc. Title : "aliration o! Ceneration relate- meters in E"P

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

'.PURP0SE

"aliration o! Ceneration relate- Trans-ucer alon* 9it& in-ication meters inElectrical "ontrol Panel @E"P.

(. Re!erences :

Manuals an- -ra9in*s o! >HEL on E"P

,. RESP0NSI>ILTY

Electrical La in7c&ar*e

). Resources reuire-

Sl No

Resources Description

' Manpo9er ' En*ineer O ' Tec&nicianO' S5ille- Man

(

Tools an- tac5les '. T&ree p&ase #olta*e? current source.

(. Multimeter ,. Testin* lea-s.). Scre9 -ri#er set.

+. Testin* pins.%. "alculator 2. , p&ase Po9er Meter

, Personnel protecti#e euipment Sa!ety s&oe

). Recor-s

Sl No.

Description Location 8ormat Numer Retention Perio-

' Trans-ucer "aliration Electrical Laoratory

EMD380RM3$$ , Years


41/129

Approved By: HOD Name : C.MALAKONDAIAH Signature :


Doc. No.: EMD 3 4I 3$$6 Doc. Title : "aliration $!Ceneration relate- meters in

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

%.' Instructions

%.( Ensure a#ailaility o! PT4

%., 8in- out t&e applicale current = #olta*e terminals at t&e terminal loc5 !ort&e selecte- trans-ucer !rom t&e -ra9in*.

%.) T&e current terminals s&all e s&orte- at t&e terminal loc5 to9ar-s"urrent trans!ormer si-e.

%.+ Disconnect t&e current = #olta*e input terminals in t&e trans-ucer9it&out -isturin* t&e ot&er circuit connections.

%.% "onnect t&e Po9er meter in et9een t&e "urrent = #olta*e in


42/129


Doc. No.: EMD 3 4I 3$$ Doc. Title : Maintenance o! ''3,.,Ban- ''3$.)'+ B Trans!ormer

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

'. PURP0SE

Pre#enti#e Maintenance @PM o! ''3,.,B? ''3$.)'+B Trans!ormers as per SAP sc&e-ule.

(. Re!erences

Manuals o! >HEL3"CL3>&arat >iILITY

Area En*ineer


Sl . No


' Manpo9er ( Tec&nicianO ( S5ille- O'S5ille-

(Tools an- tac5les Spanner set? Scre9 -ri#er? Torue

9renc&? Me**er? Multimeter

, Spares As per reuirement.

+. Recor-s

Sl.No. Description Location 8ormat Numer Retention Perio-

' "&ec5 list !or trans!ormer )69ee5ly

San5alp EMD 0!!ice

EMD380RM3$') , Years

( "&ec5 list !or UAT )69ee5ly PM

San5alp EMD 0!!ice

EMD380RM3$')A , Years


43/129

De pt .: ELE " T R I " A LM AI N T EN A N" E

SIMHADRI

Doc. No.: EMD3 4I 3$$ Do c. T it le : M a in te n an ce o !

''3,.,B an- ''3$.)'+ BT r a n s ! o rm e r

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

%.' Instructions

%.( Ensure a#ailaility !or PT4.

%., I-enti!y t&e trans!ormer correctly.

%.) Ensure isolation !rom up stream an- -o9n stream s9itc&*ear.

%.+ I-enti!y t&e Mars&allin* >o; A3" supply an- isolate it.

%.% 8ollo9 eac& an- e#ery step in line 9it& trans!ormer PM !ormatEMD380RM3$').

%.2 >o; up t&e trans!ormer LB3HB compartments on completion o! o; A" supply.


44/129


SIMHADRI

Doc. No.: EMD 3 4I 3$'' Doc. Title: Trans!ormer oilsamplin*

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

'. PURP0SE

Trans!ormer oil samplin* !or -etaile- analysis as per reuirement

(. Re!erences Pre#ious

E;perience

,. RESP0NSI>ILITY

Area En*ineer


Sl No Resources Description

' Manpo9er ' Tec&nician. ' S5ille- Man

(Tools an- tac5les Steel samplin* ottles? set o!

spanners? cotton 9aste? samplin*attac&ment? uc5et

, Personnel protecti#e euipment Sa!ety S&oe an- sa!ety &elmet

+. Recor-s

Sl

No.

Description Location 8ormat

Numer

Retention

Perio-

' Recor- o! oilSamples in -ata ase

San5alpEMD 0!!ice

EMD380RM3$'% $, years


45/129


SIMHADRI

Doc. No.: EMD 3 4I 3$'' Doc. Title: Trans!ormer oil

samplin*

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

%.$ Instructions

%.'. Ensure a#ailaility o! L4".

%.( 0pen t&e -ummy !lan*e an- clean t&e samplin* area.

%., "onnect t&e samplin* arran*ement to t&e !lan*e an- also to t&e samplin* ottle.

%.) 0pen t&e samplin* #al#e slo9ly an- allo9 oil to !lo9 !reely t&rou*& t&e ottle.

%.+ "lose t&e #al#e.

%.% Rinse t&e ottle t&orou*&ly 9it& t&e oil in t&e ottle.

%.2 Repeat t&e process t9o times.

%.6 T&e 9aste oil is to e collecte- in a uc5et !or proper -isposal.

%. "ollect t&e oil !or !inal samplin* 9it& t&e non connecte- en- o! t&e ottle in '% -e*ree up9ar- position.

%.'$ Allo9 oil to !lo9 !reely to ensure t&at t&ere is no entrappe- air ules.

%.'' "lose ot& t&e #al#es o! t&e steel ottle.

%.'( No9 t&e samplin* #al#e can e close-.

%.', Normali1e all connections.

%.', T&e -ate? trans!ormer ID an- oil temperature o! t&e trans!ormer. are to e

paste- on t&e steel ottle.%.') Arran*e !or returnin* o! L4".


46/129

Dept.: ELE"TRI"AL

MAINTENAN"E

SIMHADRI

Doc. No.: EMD 3 4I 3$', Doc.Title: Maintenance o! Electrolyser o! Hy-ro*en

Plant

Date :'+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

'. PURP0SE

To carry out maintenance o! t&e electrolyser as per SAP.

(. Re!erences

Manu!acturerGs manual

,. RESP0NSI>ILITY

Hy-ro*en Plant In7"&ar*e


Sl

No


' Manpo9er ' Electrician O ' Helper

(

Tools an- tac5les '. Di*ital multimeter.(. Plastic ottle.,. Hy-rometer 9it& aspirator.). T&ermometer.+. Measurin* "ylin-er

,

Personnel protecti#e euipment '. Cum >oots(. 8ace Mas5,. Apron

). Plastic &an- Clo#es

+. Recor-s

Sl

No.

Description Location 8ormat Numer Retention

Perio-

' Lye replacement Hy-ro*en Plant

EMD380RM3$'6 , year

( "&ec5 list Hy-ro*en Plant

EMD380RM3$' , year


47/129


SIMHADRI

Doc. No.: EMD 3 4I 3$', Doc.Title: Maintenance o! Electrolyser o! Hy-ro*en

Plant

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

%.' Instructions

%.( Ensure a#ailaility o! PT4

%., Do not touc& t&e li#e part o! t&e electrolyser.

%.) "&ec5 *as? 4ater an- electrolyte lea5a*e !rom t&e electrolyser.

%.+ "&ec5 an- recor- t&e concentration an- speci!ic *ra#ity o! t&eelectrolyte.%.% 8ill t&e -etails *i#en in t&e c&ec5 list !ormats.

%.2 Arran*e !or cancellation o! PT4.


48/129


SIMHADRI

Doc. No.: EMD 3 4I 3$') Doc. Title: 0#er Haulin* o! LT M""

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

'. PURP0SE

"arry out o! 0#er&aul maintenance o! LT M"".

(. RE8EREN"ES :

"=S s9itc&*ear maintenance manual? rea5er maintenance manual? past e;perience.

,. RESP0NSI>ILITY

Area En*ineer


SL.N0 RES0UR"E DES"RIPTI0N

' Manpo9er ' En*ineer O ( Tec&nician O ( S5ille-

9or5men

( Tools = Tac5les Rin* Spanner set? DG Spanner set?Scre9 -ri#er@Hea#y -uty? Scre9-ri#er@Li*&t -uty? "omination pliers?

Ratc&et spanner set? Air >lo9er?>rus&es o! #arious si1es? PB"insulation tape? "leaners? Rustremo#ers3pre#enters? Me**er?Multimeter? Mar5in clot&? Fute.

, Personal ProtectionEuipment

Sa!ety Helmet an- sa!ety s&oe

+. RE"0RDS

Sl.No

Description Location 8orm No. Retention Perio-

' LT S9itc& *ear

c&ec5list

San5alpEMD 0!!ice

EMD380RM3$($ + Years


49/129


SIMHADRI

Doc. No.: EMD 3 4I 3$') Doc.Title : 0#er Haulin* o! LT M""

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

%. INSTRU"TI0NS

%.'. Ensure a#ailaility o! PT4.

%.(. "&ec5 all t&e necessary isolations an- loc5in* o! Incomers an- tie !ee-ers.

%.,. "arry out t&e 9or5 an- recor- all t&e oser#ations as per t&e

!ormat o! c&ec5 s&eet.%.). Return t&e PT4


50/129


SIMHADRI

Doc. No.: EMD 3 4I 3$'+ Doc.Title: Pre#enti#e maintenance o! LT Motor

Date : '+.$,.($$6

Re#. No.: $' S&eet : $' o! $(

'. PURP0SE

Pre#enti#e Maintenance o! LT Motor as per SAP sc&e-ule.

(. RE8EREN"ES :

Motor manu!acturers recommen-ations an- past e;perience.

,. RESP0NSI>ILITY

Area en*ineer



' Manpo9er ' En*ineer O ' Tec&nician O ' S5ille-

9or5men

( Tools = Tac5les Spanner set? Scre9 -ri#er? Ratc&etspanner set? Air >lo9er? "leanin*>rus&es? "leanin* sol#ent3a*ent?

Me**er? Motor c&ec5er? Mar5in clot&?Fute etc.? as per t&e reuirement


Sa!ety S&oe an- sa!ety &elmet

+. RE"0RDS

Sl.

No

Description Location 8orm No. Retention

Perio-

' LT Motor c&ec5 list San5alpEMD 0!!ice

EMD380RM3$(' , Years


51/129


SIMHADRI

Doc. No.: EMD 3 4I 3$'+ Doc.Title: Pre#enti#e maintenance o! LT Motor

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

%. INSTRU"TI0NS

%.'. Ensure a#ailaility o! PT4.

%.(. Ensure proper isolation.

%.,. "arry out t&e 9or5 as per t&e c&ec5 s&eet an- recor- t&e rea-in*s an-

oser#ations in c&ec5 s&eet.

%.). Return t&e PT4 !or cancellation.


52/129


SIMHADRI

Doc. No.: EMD 3 4I 3$'% Doc.Title: Mont&ly Pre#enti#e maintenance o! >atteries@Ni7"-

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

'. PURP0SE

To carry out mont&ly pre#enti#e maintenance o! atteries @ Ni7"D

(. Re!erences

Manuals o! H>L7 NI8E atteries an- AM"0 atteries.

,. RESP0NSI>ILITY

Area en*ineer


Sl No Resources Description

' Manpo9er ' s5ille- 9or5menO' uns5ill 9or5men.

( Tools an- tac5les Spanners multi7 meter? pliers? scre9 -ri

, Personnel protecti#e euipment Clo#es.

+.RE"0RDS

Sl. No

Description Location 8orm No. RetentionPerio-

' >attery Rea-in*s

S9itc&yar- EMD3RE"3$$% ' Year


53/129


SIMHADRI

Doc. No.: EMD 3 4I 3$'% Doc.Title: Mont&ly Pre#enti#e Maintenance o! >atteries@Ni7"-

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

% .$ Instructions

%.' T&e 9or5 is to e carrie- out on mont&ly asis on eac& attery set as per t&einstruction o! t&e area en*ineer.

%.( Sulp&ation at any cell terminals are to e remo#e- 9it& Insulate- scrapper an-t&en ti*&tness o! all cell terminals to e ensure- 9it& insulate- spanners.

%., Petroleum


54/129


SIMHADRI

Doc. No.: EMD 3 4I 3$'6 Doc.Title: "at&o-ic Protection

"&ec5in*

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

'. PURP0SE

To "arryout Mont&ly Pipe to Soil Potential @PSP rea-in* !or "at&o-ic

Protection system.

(. Re!erences

Supplier

Manuals

,. RESP0NSI>ILITY

Area en*ineer

). Resources Reuire-

Sl No

Resource Description

' Man Po9er Super#isor7'?Electrician7'?Helper7

'

( Tools = Tac5les Multimeter? Testin* Electro-e?Panel 5ey? Crease

, Personnel Protection Euipment

Sa!ety S&oe

+. Recor-s

Sl. No


' "at&o-ic

Protection"&ec5in*

S9itc&yar- EMD380RM3$(, , Years


55/129


SIMHADRI

Doc. No.: EMD 3 4I 3$'6 Doc.Title: "at&o-ic Protection

"&ec5in*

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

% .$ Ins tr uc tio ns

Necessary in!ormation to e *i#en to t&e 0perator Present at t&e

Location.

%.( Recor- t&e Rea-in*s at TR Unit7'

%., Recor- t&e Rea-in*s at TR Unit7(

%.) Recor- t&e Rea-in*s at all TLP Points

%.+ Ensure t&e rea-in*s et9een @ 7 $.6+ = @ 7 '.( Bolts

%.% Incase t&e recor-e- #alues are not in t&e ran*e mentione- ao#e? a-


56/129


SIMHADRI

Doc. No.: EMD 3 4I 3$' Doc.Title: "aliration o! Ener*yMeters

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $,

'. PURP0SE

To carry out caliration o! $.( class commercial ener*y meters installe- in t&e )$$ B out *oin* lines as per PPA a*reement.

$. RE8EREN"ES

Po9er Purc&ase A*reement

Ener*y meter ManualInstruction manual !or $.$( "lass JERA testin* it

%. RESP0NSI>ILITY

S9itc&yar- Area En*ineer



' Manpo9er ' En*ineer O ' Tec&nician O ' S5ille- 9or5men

( Tools = Tac5les Scre9 -ri#ers ? '7p& (,$ B ac supply? 0!!7line accuracy c&ec5in* 5it $.$( "lass @Jera

, Personal Protection Euipment Not applicale


57/129


SIMHADRI

Doc. No.: EMD 3 4I 3$' Doc.Title: "aliration o! Ener*y

Meters

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $,

+. RE"0RDS

Sl.No


' Ener*y meter Test

Reports

S9itc&yar- EMD380RM7() + Years

( "ompute- Ener*yStatement

S9itc&yar- EMD380RM7(+ ( Years

%. INSTRU"TI0NS

%.' 0tain proper PT4 !rom S9itc&yar- S"E

%.( Ensure t&e presence o! representati#e !rom APTRANS"0 @intereste- party.

Eac& out *oin* line is &a#in* t9o $.( class static ener*y meters. 0ne is calle-

as main meter an- t&e ot&er as c&ec5 meter. I! t&e meter un-er test is main

meter ? t&en t&e sustitute meter 9ill e correspon-in* c&ec5 meter o! t&at

particular !ee-er.

Note -o9n t&e initial rea-in*s o! t&e sustitute meter an- Meter un-er test

@MUT in t&e !orm EMD380RM3$(+. S&ort t&e "T secon-ary terminals an-

remo#e t&e #olta*e lin5s at t&e ener*y meter TT> !or MUT. Set up t&e testin*

5it an- c&ec5 t&e !unctionality o! t&e 5it . In


58/129


SIMHADRI

Doc. No.: EMD 3 4I 3$' Doc.Title: "aliration o! Ener*y

Meters

Date : '+.$,.($$6

Re#. No.: $( S&eet : $, o! $,

Ma5e t&e compute- ener*y statement as per t&e EMD380RM3$(+. Cet t&e

compute- ener*y statement an- test report si*ne- y APTRANS"0

representati#e. In!orm t&e s9itc&yar- S"E aout t&e compute- ener*y. "ancel

t&e PT4.


59/129


SIMHADRI

Doc. No.: EMD 3 4I 3$(, Doc.Title: )$$ B "T Annual 3 >i Annual maintenance

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

&. PURP0SE

To carry out t&e annual 3 i annual maintenance o! )$$ B "urrent Trans!ormer .

$. RE8EREN"ES

)$$ B "T Instruction manual.

%. RESP0NSI>ILITY

S9itc&yar- En*ineer

'. RES0UR"ES RE/UIRED


' Manpo9er ' En*ineer O ' Tec&nician O (s5ille- 9or5men O ( uns5ille- 9or5men.

( Tools = Tac5les Multimeter ? scre9 -ri#ers ? Nitro*en

8illin* &ose ? pressure *au*e., Personal Protection Euipment Sa!ety S&oe ? Sa!ety >elt an- sa!ety

&elmet.

+. RE"0RDS

Sl. No


' )$$ B "T HistoryRe*ister

S9itc&yar- EMD3RE"3$'$ '$ Years


60/129


SIMHADRI

Doc. No.: EMD 3 4I 3$(, Doc.Title: )$$ B "T Annual 3 >i Annual maintenance

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

%.' INSTRU"TI0NS

%.( 0tain PT4 !rom S9itc&yar- S"E.

%., Ensure t&e proper isolation an- eart&in* o! t&e euipment un-er PT4.

%.) 0pen t&e "T secon-ary terminal o; an- ensure t&at no 9ater in*ress is t&ere.

I! 9ater in*ress is oser#e-? analy1e t&e cause an- atten- t&e same.

%.+ "&ec5 t&e "T secon-ary terminal ti*&tness in secon-ary terminal o;? "T

F> an- in "ontrol an- Relay panels.

%.% "lean t&e porcelain us&in*s an- c&ec5 !or any crac5s.

%.2 "&ec5 t&e secon-ary terminal oar-? primary terminals an- top c&amer

co#er !or any oil lea5a*es.

%.6 "&ec5 t&e oil le#el in t&e top #ie9 *lass.

%. "&ec5 t&e nitro*en pressure an- top up t&e nitro*en i! reuire- up to + psi.

%.'$"&ec5 t&e "apacitance an- Tan-elta #alues o! t&e "T an- recor- t&e samein t&e "T History re*ister. I! t&e Tan-elta #alue is $.2 or "apacitance

#alue is

'$$$p8 t&en plan !or t&e replacement o! t&e "T at t&e earliest.

%.''Ensure t&e ti*&tness o! P.8 terminal eart&in* connection a!ter "apacitance

an- tan-elta measurement.

%.'("&ec5 t&e ti*&tness o! primary connections.

%.',Recor- any anormalities an- acti#ities -one in t&e &istory

re*ister EMD3RE"3$'$

%.')Apply RTB sealant to t&e "T secon-ary terminal o; !or ensurin*

proper sealin* o! t&e o;.

%.'+"ancel t&e PT4


61/129


SIMHADRI

Doc. No.: EMD 3 4I 3$() Doc.Title: )$$ B "BT Annual 3 >i Annual maintenance

Date : '+.$,.($$6Re#. No.: $( S&eet : $' o! $(

&. PURP0SE

To carry out t&e annual3 >i annual maintenance o! )$$ B "apaciti#e Bolta*e Trans!ormer @"BT.

$. RE8EREN"ES

)$$ B "BT Instruction manual.

%. RESP0NSI>ILITY

S9itc&yar- Area en*ineer



' Manpo9er ' En*ineerO ' Tec&nician O (s5ille- 9or5men O ( uns5ille- 9or5men.

( Tools = Tac5les Multimeter ? scre9 -ri#ers ? Nitro*en 8illin* &ose ? pressure *au*e.

, Personal Protection Euipment Sa!ety S&oe an- sa!ety &elmet.

+. RE"0RDS

Sl. No


' )$$ B "BT HistoryRe*ister

S9itc&yar- EMD3RE"3$'' '$ Years


62/129


SIMHADRI

Doc. No.: EMD 3 4I 3$() Doc.Title: )$$ B "BT Annual 3 >i Annual maintenance

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

%.' INSTRU"TI0NS


%., Ensure t&e proper isolation an- eart&in* o! t&e euipment un-er PT4 .

%.) 0pen t&e "BT secon-ary terminal o; an- ensure t&at no 9ater in*ress is t&ere.

I! 9ater in*ress is oser#e- ? analyse t&e cause an- atten- t&e same .

%.+ "&ec5 t&e "BT secon-ary terminal ti*&tness in secon-ary terminal o; ? "BT

F> an- in "ontrol an- Relay panels.

%.% "lean t&e porcelain us&in*s an- c&ec5 !or any crac5s.

%.2 "&ec5 t&e secon-ary terminal o; an- H8 lin5 c&amer !or any oil lea5a*es

an- atten- t&e same .

%.6 "&ec5 t&e oil le#el in t&e #ie9 *lass an- top up i! reuire- .

%. "&ec5 t&e nitro*en pressure an- top up t&e nitro*en i! reuire- up to + psi.

%.'$"&ec5 t&e ti*&tness o! primary connections .

%.''"&ec5 t&e "apacitance an- Tan-elta #alues o! t&e "BT an- recor- t&e same

in t&e "T History re*ister. I! t&e Tan-elta #alue is $.2 t&en plan !or t&e

replacement o! t&e "BT at t&e earliest.

%.'(Ensure t&e ti*&tness o! P.8 terminal eart&in* connection a!ter "apacitance

an- tan-elta measurement.

%.',"ancel t&e PT4

%.')Measure t&e secon-ary #olta*es a!ter t&e ener*isation o! "BT an- recor-

t&e #alues in t&e &istory re*ister EMD3RE"3$''.

%.'+Recor- t&e anormalities !oun- ?correcti#e actions ta5en an- acti#ities

-one -urin* t&e maintenance in t&e &istory re*ister EMD3RE"3$''


63/129


SIMHADRI

Doc. No.: EMD 3 4I 3$(+ Doc.Title: )$$ B Li*&tenin* Arrestor Annual 3 >i Annual

Maintenance

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

&. PURP0SE

To carry out t&e annual 3 >i annual maintenance o! )$$ B Li*&tenin* Arrestor @LA.

$. RE8EREN"ES

)$$ B LA Instruction manual.

%. RESP0NSI>ILITY




' Manpo9er ' Tec&nician O ' s5ille- 9or5men O ( uns5ille- 9or5men.

( Tools = Tac5les Multimeter ? scre9 -ri#ers ? Lea5a*e"urrent Monitor @L"M7II 5it ? '7p&ase #ariac.

, Personal Protection Euipment Sa!ety S&oe an- sa!ety &elmet.

+. RE"0RDS

Sl. No


' )$$ B LA History

Re*ister

S9itc&yar- EMD3RE"3$'( '$ Years


64/129


SIMHADRI

Doc. No.: EMD 3 4I 3$(+ Doc.Title: )$$ B Li*&tenin*

Arrestor Annual 3 >i Annual Maintenance

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

%.' INSTRU"TI0NS


%., Ensure t&e proper isolation an- eart&in* o! t&e euipment un-er PT4 .

%.) "lean t&e LA stac5s an- inspect !or any crac5s or -ama*es in t&e

porcelain stac5s.

%.+ "&ec5 t&e &ealt&iness o! t&e operation counter y applyin* '7p&ase #olta*e

to t&e counter.

%.% "ancel t&e PT4

%.2 Ta5e LA into ser#ice.

%.6 Measure t&e LA lea5a*e currents @ot& capaciti#e an- resisti#e

components 0n mont&ly asis 9it& t&e L"M7II 5it an- recor- t&e #alues in

t&e LA &istory re*ister EMD3 RE"3$'(.


65/129


SIMHADRI

Doc. No.: EMD 3 4I 3$(2 Doc.Title: Annual 3 >i Annual"&ec5in* o! )$$ B >us ar

Protection Healt&iness .

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

'. PURP0SE

To c&ec5 t&e &ealt&iness o! )$$ B >us ar protections Main ' = Main ( !or ot& )$$ B us ' an- (.

(. RE8EREN"ES

>us >ar Protection instruction manuals.

>us >ar protection Sc&ematic Dra9in*s.

,. RESP0NSI>ILITY

S9itc&yar- area en*ineer



' Manpo9er 'En*ineer O ' Tec&nician O' s5ille- 9or5men.

( Tools = Tac5les Secon-ary in


66/129


SIMHADRI

Doc. No.: EMD 3 4I 3$(2 Doc.Title: Annual 3 >i Annual

"&ec5in* o! )$$ B >us ar Protection Healt&iness .

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

%.' INSTRU"TI0NS

%.( 0tain PT4 !rom 0peration .

%., Ensure t&e proper isolation o! t&e correspon-in* )$$ B >us.

%.) In


67/129


SIMHADRI

Doc. No.: EMD 3 4I 3$(6 Doc.Title: Annual 3 >i Annual"&ec5in* o! )$$ B LINE

Protection .

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

'. PURP0SE

To c&ec5 t&e &ealt&iness o! )$$ B line protections Main ' = Main ( an- carrier trippin*s !or )$$ B Lines.

(. RE8EREN"ES

Line -istance protection instruction manuals. Line protection Sc&ematic Dra9in*s .

Recommen-e- Relay Settin*s !or )$$ B Lines

,. RESP0NSI>ILITY




' Manpo9er 'En*ineer O ' Tec&nician O' s5ille- 9or5men.

( Tools = Tac5les Distance relays testin* 5it ?Multimeter ? scre9 -ri#ers.

, Personal Protection Euipment Sa!ety S&oe

+. RE"0RDS

Sl. No


' Line protection

History re*ister

)$$ B

S9itc&yar-

EMD3RE"3$'+ $+ years


68/129


SIMHADRI

Doc. No.: EMD 3 4I 3$(6 Doc.Title: Annual 3 >i Annual"&ec5in* o! )$$ B LINE

Protection .

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

%.' INSTRU"TI0NS


%., Ensure proper isolation o! t&e line !rom ot& en-s.

%.) Isolate t&e Main7' an- Main7( relays !rom yar- si-e y openin* t&e "T

3PT -isconnectin* lin5s .

%.+ Setup t&e -istance relay testin* 5it an- *i#e t&e "T 3PT connections to t&e relay.

%.% In


69/129


SIMHADRI

Doc. No.: EMD 3 4I 3$( Doc.Title: Annual 3 >i Annual"&ec5in* o! )$$ B >ay

Protection .

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

'. PURP0SE

To c&ec5 t&e &ealt&iness o! )$$ B S9itc&yar- ay protections Main ' = Main ( ? Interloc5s an- alarms .

(. RE8EREN"ES

>ay protection Relays instruction Manual.

>ay protection Sc&ematic Dra9in*s .Recommen-e- relay Settin*s !or )$$ B S9itc&yar- .

,. RESP0NSI>ILITY

S9itc&yar- Area en*ineer



' Manpo9er 'En*ineer O ' Tec&nician O( s5ille- 9or5men.

( Tools = Tac5les Secon-ary in


70/129


SIMHADRI

Doc. No.: EMD 3 4I 3$( Doc.Title: Annual 3 >i Annual"&ec5in* o! )$$ B >ay

Protection .

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

%.' INSTRU"TI0NS


%., Measure an- recor- t&e spill currents o! Main7' an- Main7( protections .

%.) Ensure proper isolation o! t&e ay.

%.+ "&ec5 t&e ay protection Main7' an- Main7( relays !or t&eir correct

operation 9it& secon-ary in


71/129


SIMHADRI

Doc. No.: EMD 3 4I 3$,$ Doc.Title: HT M0T0R 0BERHAULINC Date : '+.$,.($$6Re#. No.: $( S&eet : $' o! $,

'. PURP0SE

0#er&aulin* o! HT motor ''3 ,., B in t&e main plant an- o!! site as = 9&en -irecte- y MTP .

(. RE8EREN"ES

Instruction manual !or HT Motors .

,. RESP0NSI>ILITY

Area en*ineer



' Manpo9er 'En*ineer O ' Tec&nician O( s5ille- 9or5men O ( uns5ille- 9or5men O '8itter O ' ri**er

( Tools = Tac5les "&ain loc5 ? &oo5 c&u5 ? D7s&ac5les? slin*s ? Insi-e = 0utsi-e micrometer? >earin* Puller ? spanner set ?

Ali*nment c&ec5er? Hy-raulic Fac5 ?$7 + B Me**er.

, Personal Protection Euipment Sa!ety S&oe ? Sa!ety &elmet.

+. RE"0RDS

Sl.

No


Perio-

' HT Motors Mtc S9itc&yar- EMD3RE"3$'2 + years


72/129


SIMHADRI

Doc. No.: EMD 3 4I 3$,$ Doc.Title: HT M0T0R 0BERHAULINC Date : '+.$,.($$6Re#. No.: $( S&eet : $( o! $,

%.' . INSTRU"TI0NS


%., Ensure t&e proper isolation o! t&e correspon-in* HT rea5er an- rea5er

is isolate- an- panel is loc5e- .

%.) 0pen t&e motor T.> co#er = -isc&ar*e 9it& eart&in* ro- .

%.+ 0pen cale termination @po9er = "T cales ? eart&in* connection an-space &eater connections.

%.% Decouple t&e -ri#e a!ter notin* -o9n t&e ali*nment rea-in* . Disconnect all

lue oil 3 coolin* 9ater lines @ 4&ere#er applicale.

%.2 Dismantle an- li!t t&e rain &oo- 9&ere#er pro#i-e-.

%.6 Li!t an- s&i!t t&e motor 9it& proper care to 9or5s&op or any ot&er

suitale location.

%. Dismantle t&e motor couplin* ? !an? DE an- NDE si-e en- co#ers.

Ta5e out t&e rotor.

%.'$ Note -o9n any anormality in stator 9in-in* !or o#er &eatin*? con-ition o!

stator 9e-*es = slots ? -eposit o! e;cess *rease on stator o#er &eatin*

portion ? mec&anical -ama*e an- crac5 in rotor ? con-ition o! earin*s.

%.'$. "lean t&e stator 9in-in* ? rotor? earin*s ? en- co#ers an- all ot&er -ismantle-

parts 9it& proper cleanin* a*ents . "lean &eat e;c&an*er tues 9it& nylon

rus&.

%.'' "&ec5 earin* con-ition ?measure earin* clearances . Replace 9it& ne9 ones

i! necessary .


73/129


SIMHADRI

Doc. No.: EMD 3 4I 3$,$ Doc.Title: HT M0T0R 0BERHAULINC Date : '+.$,.($$6Re#. No.: $( S&eet : $, o! $,

%.'( "&ec5 t&e &ealt&iness o! space &eaters .

%.', "&ec5 #arnis&in* o! stator 9in-in* ? rotor an- apply ne9 #arnis& i! reuire-.

%.')Ensure no !orei*n material insi-e ? assemle t&e motor 9it& proper care an-

c&ec5 !or rotor !reeness.

%.'+E;ternally clean t&e motor sur!ace = paint t&e motor 9it& enamel paintin* 9it&

e;istin* s&a-e .

%.'%Measure earin* insulation at '$$ B3(%$ B ? stator 9in-in* insulation at ' B =

stator 9in-in* resistance.

%.'2"lean motor ase plate @ !oun-ation = s&i!t t&e motor ac5 to t&e

!oun-ation.

%.'6Ali*n t&e motor an- c&ec5 t&e ali*nment . Ti*&t t&e !oun-ation olts an-

terminate all t&e po9er = "ontrol cales correctly . "onnect all t&e lue oil

= coolin* 9ater pipes .

%.' "&ec5 t&e IR o! t&e motor alon* 9it& po9er cale.

%.($Ta5e t&e -ecouple- trial run an- recor- no loa- current ? #iration rea-in*s

in EMD3RE"3$'2.

%.(' "ouple t&e motor an- !i; t&e rain &oo- .

%.(( "ancel t&e PT4 .


74/129


SIMHADRI

Doc. No.: EMD 3 4I 3$,' Doc.Title: HT >rea5er 0BERHAULINC . Date : '+.$,.($$6Re#. No.: $( S&eet : $' o! $,

'. PURP0SE

0#er&aulin* o! HT rea5er ''3 ,., B in t&e main plant an- As& &an-lin* plant an- o!! sites.

(. RE8EREN"ES

Instruction manual !or HT >rea5ers. Past e;perience

,. RESP0NSI>ILITY

Area en*ineer



' Manpo9er 'En*ineer O ' Tec&nician O( s5ille- 9or5men O ( uns5ille- 9or5men.

( Tools = Tac5les $7 + B Me**er? "ontact resistancemeter ? #acuum tester ? timin* 5it ?Multimeter? lo9er ? spanner set ?

cleanin* a*ents an- *rease., Personal Protection Euipment Sa!ety S&oe ? Sa!ety &elmet.

+. RE"0RDS

Sl. No


' HT >rea5er Mtc S9itc&yar- EMD3RE"3$'6 , years


75/129


SIMHADRI

Doc. No.: EMD 3 4I 3$,' Doc.Title: HT >rea5er 0BERHAULINC . Date : '+.$,.($$6Re#. No.: $( S&eet : $( o! $,

%.' INSTRU"TI0NS


%., Ensure t&e proper isolation o! t&e correspon-in* HT rea5er an- >rea5er is

5ept in test position .

%.) "lean t&e rea5er t&orou*&ly.

%.+ "&ec5 t&e ti*&tness o! all control cale terminations.

%.% Inspect t&e &ealt&iness o! multi pin plu* an- replace i! reuire- .

%.2 Luricate all mo#in* parts .

%.6 "lean t&e isolatin* !in*er contacts.

%. "&ec5 t&e ti*&tness o! nut ? olts.

%.'$ Inspect !in*er contacts !or o#er &eatin* ? looseness an- replace i! necessary .

%.'$. Per!orm close trip operation o! t&e circuit rea5er ot& manually an- electrically

in test position .Measure close ? open ? "lose70pen timin*s an- a-


76/129


SIMHADRI

Doc. No.: EMD 3 4I 3$,' Doc.Title: HT >rea5er 0BERHAULINC . Date : '+.$,.($$6Re#. No.: $, S&eet : $, o! $,

%.') "lean t&e caron rus&es o! sprin* c&ar*in* Motor.

%.'+ "&ec5 t&e ti*&tness o! !in*er contacts .

%.'% Recor- t&e acti#ities -one an- any anormalities in t&e HT >rea5er

Mtc re*ister EMD 3 RE"3$'6.

%.'2 "ancel t&e PT4 .


77/129


Doc. No.: EMD 3 4I 3$,( Doc.Title: HT S9itc&*ear 0BERHAULINC .

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

'. PURP0SE

0#er&aulin* o! HT S9itc&*ear ''3 ,., B in t&e main plant an- As& &an-lin* plan7t an- o!! sites.

(. RE8EREN"ES

Past e;perience

,. RESP0NSI>ILITY

Area En*ineer



' Manpo9er 'En*ineer O ' Tec&nician O( s5ille- 9or5men O ( uns5ille- 9or5men.

( Tools = Tac5les $7 + B Me**er? #olta*e -etector ?Disc&ar*e ro- ?Torue 9renc& ?mar5ine clot& Multimeter? lo9er ?spanner set ? cleanin* a*ents .


+. RE"0RDS

Sl. No


' HT S9itc&*ear Mtc S9itc&yar- EMD3RE"3$' , years


78/129


SIMHADRI

Doc. No.: EMD 3 4I 3$,( Doc.Title: HT S9itc&*ear 0BERHAULINC .

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

%.' INSTRU"TI0NS


%., Ensure t&e proper isolation o! t&e HT S9itc&*ear !rom correspon-in* incomers.

Ensure isolations !rom remote en- also !or trans!ormer !ee-ers .

%.) "&ec5 t&at oar- is -ea- y ensurin* incomer rea5ers are s9itc&es o!! an-

are in rac5e- out con-ition. Rac5 in t&e us eart&in* truc5 an- close it.

%.+ 0pen t&e us c&amer . clean t&e us ar c&amer t&orou*&ly an- c&ec5t&e ti*&tness o! nuts 3olts 9it& torue 9renc& .

%.% "&ec5 t&e ti*&tness o! po9er cales in all t&e !ee-ers. Inspect t&e

sur*e suppressors an- recti!y t&e -ama*es i! any .

%.2 Ensure proper ti*&tness o! control circuit o! >us PT "uicle.

%.6 "&ec5 t&e IR #alue o! t&e >us e!ore openin* an- a!ter o;in* up 9it& '

B me**er an- recor- in EMD3RE"3$'

%. Ensure t&at all t&e Tools = tac5les are ta5en out !rom us c&amer an-

no !orei*n material is insi-e t&e us c&amer .

%.. >o; up t&e us c&amer .

%.'$ 0pen t&e us eart& truc5 an- rac5 out t&e same .

%.'' "ancel t&e PT4 .


79/129


SIMHADRI

Doc. No.: EMD 3 4I 3$,, Doc.Title: Pre#enti#e maintenance

o! HT Motors

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

'. PURP0SE

Pre#enti#e maintenance o! HT Motors ''3 ,., B in t&e main plant an- As&&an-lin* plant an- o!! sites.

(. RE8EREN"ES

Instruction manual !or HT MotorsPast e;perience

,. RESP0NSI>ILITY

Area en*ineer



' Manpo9er ' Tec&nician O( s5ille- 9or5men O ( uns5ille- 9or5men.

( Tools = Tac5les $7 + B Me**er? Disc&ar*e ro- ?mar5ine clot& ?Multimeter? lo9er ?spanner set ? cleanin* a*ents .


+. RE"0RDS

Sl. No


' HT Motors PMRecor-

S9itc&yar- EMD3RE"3$($ $, years


80/129


SIMHADRI

Doc. No.: EMD 3 4I 3$,, Doc.Title: Pre#enti#e maintenance

o! HT Motors

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

%. INSTRU"TI0NS

%.' 0tain PT4 !rom 0peration .

%.( Ensure t&e proper isolation o! t&e HT motor !rom correspon-in* rea5er incomer.

%., 0pen t&e motor T.> co#er an- -isc&ar*e 9it& -isc&ar*e ro-.

%.) "&ec5 t&e ti*&tness o! po9er an- control cales .

%.+ "&ec5 t&e oil le#el o! motor earin*s is applicale an- top up i! reuire-.

%.% "&ec5 t&e ti*&tness o! eart&in* connections an- ensure -oule

eart&in* o! T> an- motor o-y .

%.2 "&ec5 t&e po9er cale en- terminations !or any o#er &eatin*.

%.6 "&ec5 t&e &ealt&iness o! space &eaters.

%. close t&e T> co#er.

%.'$. "ancel t&e PT4.

%.'' Recor- t&e &istory in EMD3RE"3$($.


81/129


SIMHADRI

Doc. No.: EMD 3 4I 3$,) Doc.Title: Disposal o! Ni7"- >atteries

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

'. PURP0SE

I-enti!yin* t&e -e!ecti#e Ni7"- atteries ? replacin* 9it& ne9 ones an- sa!e -isposal o! t&e -e!ecti#e ones.

(. RE8EREN"ES

>attery manu!acturer Instruction Manual .

,. RESP0NSI>ILITY

Area en*ineer



' Manpo9er ' Tec&nician O's5ille- 9or5men

( Tools = Tac5les Multimeter ? cell tester ? &y-rometer

, Personal Protection Euipment Sa!ety S&oe ? asestos &an- *lo#es

+. RE"0RDS

Sl.

No


Perio-

' >attery HistoryRe*ister

S9itc&yar- EMD3RE"3$(' $+ years


82/129


SIMHADRI

Doc. No.: EMD 3 4I 3$,) Doc.Title: Disposal o! Ni7"- >atteries

Date : '+.$,.($$6

Re#. No.: $( S&eet : $( o! $(

%. INSTRU"TI0NS

%.' Measure t&e in-i#i-ual cell #olta*es . Ensure t&at t&e #olta*e is not

less t&an t&e minimum #olta*es speci!ie- y t&e manu!acturer as

in-icate- in t&e Instruction manual.

%.( I! #olta*e o! any cell is !oun- to e less t&an t&e speci!ie- minimum

#alue ? t&en I-enti!y t&e cell an- recor- in t&e EMD 3 RE" 3 $(' . Ta5e

correcti#e action i! any as su**este- y 0EM . I! t&e cell #olta*e -oes

not impro#e t&en plan !or Replacement o! t&e -e!ecti#e cells.

%., 0tain t&e PT4 an- ensure proper isolation o! t&e attery an5 .

%.) Replace t&e -e!ecti#e cell 9it& ne9 one an- oost c&ar*e it up to

t&e #olta*e speci!ie- Instruction manual .

%.+ "ancel t&e PT4 an- ensure t&e normali1ation o! t&e attery an5 .

%.% Han- o#er t&e -e!ecti#e cell to NTP" Stores !or !urt&er &an-in* o#er

to 0ri*inal euipment manu!acturer 3 supplier !or t&e sa!e -isposal 3

re cyclin* o! t&e cell .


83/129


SIMHADRI

Doc. No.: EMD 3 4I 3$,+ Doc.Title: Maintenance o! Hy-ro*en plant compressors

Date : '+.$,.($$6

Re#. No.: $( S&eet : $' o! $(

'. PURP0SE

Maintenance o! Hy-ro*en plant compressors as per SAP sc&e-ule.

(. RE8EREN"ES

Instruction manual @8luitron Past e;perience

,. RESP0NSI>ILITY

Area en*ineer



' Manpo9er ' Tec&nician O' s5ille- 9or5men O '

uns5ille- 9or5men.( Tools = Tac5les "otton 9aste? Mar5ine clot&? spanner

set ? cleanin* a*ents .

, Personal Protection Euipment Sa!ety S&oe ? Sa!ety &elmet? Han- *lo#es

+. RE"0RDS

Sl.No


$' Hy-ro*en lea5a*ec&ec5 list @Daily

Hy-ro*enPlant

EMD380RM3$,$ $, years

$( Hy-ro*en compressor maintenance c&ec5list

Hy-ro*enPlant

EMD380RM3$,' $, years


84/129


SIMHADRI

Doc. No.: EMD 3 4I 3$,+ Doc.Title: Maintenance o! Hy-ro*en plant compressorsDate : '+.$,.($$6Re#. No.: $( S&eet : $( o! $(

%. INSTRU"TI0NS

%.' 0tain PT4.

%.( Ensure t&e proper isolation o! t&e system.

%., "arry out maintenance 9or5 as per c&ec5 list.

%.). "ancel t&e PT4.

%.+ Recor- t&e &istory in EMD3RE"3$(% an- EMD3RE"3$(2.


85/129


Doc. No.: EMD 3 4I 3$,%Doc. Title: Lea- Aci- >attery Disposal

Date : ''.$,.($$6

Re#. No.: $' S&eet : $' o! $(

'. PURP0SE

To control 9or5 en#ironmental pollution in &an-lin* an- -isposal o! -iscar-e- lea- aci- atteries.

,. Re!erences PastE;perience

). RESP0NSI>ILITY

Area En*ineer


Sl . No


' Manpo9er ' Tec&nicianO ' S5ille-

( Tools an- tac5les Multimeter? Han- *lo#es


+. Recor-s

Sl.No.


'>attery -isposal

>alanceSan5alp EMD

0!!ice'6$(3), + Years


86/129


Doc. No.: EMD 3 4I 3$,%Doc. Title : Lea- Aci- >attery Disposal

Date : ''.$,.($$6

Re#. No.: $' S&eet : $( o! $(

%.' Instructions

%.' Limite- uantity o! Lea- aci- atteries are a#ailale !or startin* o! Diesel

*enerators in main plant DC room = 8ire 9ater pump &ouses.

%.( "&ec5 t&e lea- aci- atteries as per t&e respecti#e sc&e-ule- Pre#enti#eMaintenance to i-enti!y t&e -e!ecti#e atteries.

%., "&ec5 !or -e!ecti#e atteries -urin* atten-in* rea5-o9n 9or5 or-ers on atteries.

%.) Ensure a#ailaility o! pre7-esi*nate- earmar5e- area !or temporarystora*e o! t&e -iscar-e- atteries.

%.+ S&i!t t&e -iscar-e- atteries to t&e earmar5e- area.

%.% Return t&e -iscar-e- atteries to store t&rou*& Material Return Note.

%.2 "are s&oul- e ta5en to a#oi- any spilla*e -urin* t&e stora*e &an-lin* an- transportation to stores.

%.6 eep a recor- o! -iscar-e- atteries an- up-ate t&e recor-s as an- 9&en


87/129


Doc. No.: EMD 3 4I 3$,2Doc. Title : Han-lin* o! Trans!ormer 0il

Date : ''.$,.($$6

Re#. No.: $' S&eet : $' o! $(

'. PURP0SE

To control 9or5 en#ironmental pollution in &an-lin* an- -isposal o! Trans!ormer 0il.

(. Re!erences PastE;perience

,. RESP0NSI>ILITY Area En*ineer


Sl . No


' Manpo9er ' Tec&nicianO ' S5ille-

( Tools an- tac5les 0il collectin*3 Stora*e "ontainers


+. Recor-s

Sl.

No.


'Trans!ormer oil -isposal >alance

San5alp EMD 0!!ice

'6$(3)) + Years


88/129


Doc. No.: EMD 3 4I 3$,2Doc. Title: Han-lin* o! Trans!ormer 0il

Date : ''.$,.($$6

Re#. No.: $' S&eet : $( o! $(

%.' Instructions

%.' Ensure oser#ation o! trans!ormers !or oil lea5a*es an- p&ysical&ealt&iness as per respecti#e sc&e-ule- c&ec5list.

%.( I-enti!y t&e trans!ormers !rom 9&ere oil lea5a*es are oser#e- an- ta5enecessary steps to a#oi- *roun- contamination y placin* a suitale9aste oil container? an- t&en trans!erre- into 9aste oil -rums.

%., Depen-in* upon se#erity o! oil lea5a*es prolem 9ill e atten-e- -urin* opportunity3s&ut-o9n o! t&e euipment.

%.) Ensure a#ailaility o! -esi*nate- area !or 5eepin* 4aste 0il to e

-ispose-.

%.+ Measure s&oul- e ta5en to &an-le use- trans!ormer oil 9it& care to a#oi- any lan- contamination -ue to spilla*e.

%.% Proper care s&oul- e ta5en 9&ene#er trans!ormer oil is -raine- !romtan5 !or samplin*? maintenance.

%.2 Note t&at 9aste trans!ormer oil s&all e properly &an-lean- returne- to

stores t&rou*& MRN.

%.6 eep a recor- o! oil -isposal an- up-ate t&e recor-s as an- 9&en


89/129


Doc. No.: EMD 3 4I 3$,6 Doc.Title: Maintenance o! 4in-o9

A"7 Han-lin* o! "8"

Date : ''.$,.($$6

Re#. No.: $' S&eet : $' o! $(

'. PURP0SE

To "ontrol an- minimi1e "8" lea5a*es into t&e atmosp&ere -urin* operationan- Maintenance o! 4in-o9? Split? Pac5a*e Air "on-itioners. an- 4ater coolers

(. RE8EREN"ES

Past E;perience

,. RESP0NSI>ILITY

Area En*ineer



' Manpo9er ' Tec&nician O( s5ille- 9or5men.

( Tools = Tac5les Spanner Set? Scre9 Dri#er


Sa!ety S&oe

+. RE"0RDS

Sl.

No


Perio-

' Cas lea5 = !illin*Recor-

San5alp7EMD

EMD3RE"3$(6 $+ years


90/129


Doc. No.: EMD 3 4I 3$,6 Doc.Title: Maintenance o! 4in-o9 A"7Han-lin* o! "8"

Date : ''.$,.($$6

Re#. No.: $' S&eet : $( o! $(

%.$ INSTRU"TI0NS

%.'. 4in-o9 air con-itioners ? Split ? Pac5a*e Air "on-itioners an- 4ater coolers o! are locate- at #arious plant locations? "ommunication uil-in*? Documentationuil-in*? Sea 9ater an- S9eet 9ater pump &ouses.

%.( Note t&at any release o! 8reon 3 "8" into t&e atmosp&ere &as si*ni!icanten#ironmental impact. Until eco7!rien-ly tec&nolo*y replaces t&e e;istin*one? utmost importance to e *i#en !or control an- minimi1e o! "8" releases.

%., Ensure uarterly oser#ation c&ec5list !or &ealt&y runnin* o! 4in-o9? Split?Pac5a*e Air "on-itioners. an- 4ater coolers T&e item 9&ic& is prone tore*ular complaints is to e inspecte- !or complete &ealt&iness o! components

inclu-in* *as ti*&tness c&ec5.

%.) 4&ene#er any air con-itioner or 9ater cooler is ta5en !or any type o! Maintenance 9or5 !or compressor3!an or ot&er prolems? *as lea5 c&ec5 isto e con-ucte- 9it&out !ail an- Cas lea5 = !illin* Recor- is to e maintaine-.

%.+ All t&e Air "on-itioners an- 4ater coolers s&oul- e inspecte- once in t&reemont&s !or oser#ation o! &ealt&y !unctionin* 3 maintainin* normal *rilltemperature.

%.% 4&ene#er compressor !ailure occurs !or any Air "on-itioner or 4ater cooler t&e*as lea5 test 9it& N( s&oul- e carrie- out at t&e time o! replacement o! compressor. 8urt&er? t&e manu!acturerGs recommen-ations are to e !ollo9e-

!or maintenance 9or5s.


91/129


92/129

NTP" LIMITED

S IM H A DR I T H E R M A L P 0 4 E R P R 0 F E " T

IS0 ' ) $ $ ' E N B IR 0 N M E N TAL ASPE " TS EBA L U AT I0 N

Dept.3Section : ELE"TRI"AL MAINTENAN"E Re# :$,? Dt: $,.'(.($'(

Sl.No.

Acti#ity Asect

N!

A!

E

D!I

DI"act

Ratin#

L R $ EI P T

$'Trans!ormeroil !iltration =

use

0il spilla*e?4aste oil

*eneration

A D

Croun- "ontamination?4ater

Pollution

+ ' ' ' ' (H4M Sec +?%?2??'$?($@)

Yes4or5 instruction isprepare-.

@EMD34I3$,2

$(

)$$ 5B>rea5erHy-raulicoperatin*

8ailure o!seals an- oil

lea5a*es

A D

Croun-"ontamination?Healt& Ha1ar-

$ ' ' ' ' ) (H4M Sec+?%?2??'$?($@)

No

$,

)$$ 5B>rea5er S8%*as !or arc

Cas lea5a*e A D Air Pollution $ ' ' ' ' ) ( No

$)Li*&tin*maintenance

8use- lamps N DCroun-"ontamination

$ ' , ' ' '' )

EG 9aste

mana*ement

ruleNo

N : Normal? A : Anormal @startup3s&ut-o9n3process -isturance? E :Emer*ency L : L E C AL 3 R E CU L AT 0R Y R E /U IR E M E N T :$ T&ere is no le*al reuirement? + T&ere is a le*al reuirement

R : R IS P 0 TE N T IA L R IS T0 E M P L 0 Y E E S A ND 30 R N EI C H > 0U R P 0 P U L ATI 0 N'Lo9 ris5 @No. e!!ect on &ealt&3lims ,Interme-iate ris5 @Healt& &a1ar- +H

Documents

101 EMD Departmental ISO Manual 2013-14 Final