basic data sheet v1

8/15/2019 Basic Data Sheet V1

1/30

Particulars Sub-category

Fuel

Conveyor system

Feeding chutes

Drum feeder

Bunker

Grate

Grate bars

Hydraulic system

Grate area

Ash disposal system

Sub merge ash conveyor

Pressure part

Water

BFP

Header piping Feed !ater

"conomi#er $ube

Steam Drum

Do!n comers

%ud Drum

Bank #one

&ater !all

Front !ater !all tubes at roof

'ear !all tube

Steam

Steam drum

Super heater ( Primary

Super heater ( %iddle

Super heater ( Final

Air FD fan

SA fan


2/30

$ertiary air

Steam Drum center line

Flue gas

)D fan

"SP* Dust collector

PRDS Availability

De-aerator

+alves

Safety valve

Check valve

Valves

Attemperator system

Safety valves

%SS+

&ater line

Blo! do!n valves condition

,'+ ( BFP

Instruments

For layout

Fuel feeding

Height of the feeding conveyor

Soot blo!ers

Super heater (-

Super heater .

Bank #one

APH( "C/

Drum safety valve

Steam line safety valve

Soot blo!ing P'+ station

Silencer %issing

Layout Areafounation

Log boo! ata if t"ere


3/30

Deaerator Steam control valve

&ater feed control valve

Header for process

Start up vent

CBD )BD System

'oof tiles

$iles

%CC

%otors

Boiler au0iliary panel

Feed !ater station

pumping valve


4/30

Assessment stuy

P"ysical assessment #! conition

1

1 -

1 -

,A

1

-

1 -

1 -

1

1

-

1 -

1

1 -

1 -

1

-

1

-

1

-

1

-

1

,A

1

1

-

1

-

#!$ but neeover"auling


5/30

na

-234 %

1 -

1

,A

,A

1 -

1 -

1 -

,A

5 valves -

1

1

1

1

,A

1es

'otary -

6'S+ -

'otary -

7

1 -

1 -

-


6/30

1 -

1 -

1

-

n

1

- 1

-

%issing -8(-49

%issing or failure 49 physically

ACB

Start delta starter

1es


7/30

%annot be use Remar!s &"ic!ness

-

Clips %issing as per discussion

: ;


8/30

na

na

-

/ne de(aerator for three boilers

,eeds overhauling

Boiler( - !as last operated in .8-8?this boiler !ere in operation till H"co(generation is installed


9/30

,ot there

-.48 A

,o +FD

/ne spare header is there !ithvalves can be used

All valves? pots sampling pointsthere


10/30

'rosion e(ternal Speci)c - Point

%otor missing for boiler number(.

Clips !ere missing33 Fe! bars are missing

"lectrical panel to be upgraded

Cinder recovery from bank

/verhauling reuired motor missing

less $ubes there

,A

,il Scaling in do!n comers

no Do!n incomer to side header is missing

,/

Corrosion

Demister condition*Sepheron ( condition ok

1es ,A

,A

,A

na Fans seems physically ok


Scalinginternal

System need to be checked ( Control valvemissing

Scaling in tubes o0idation seen in internalpipes !hen vie! from drum

&ater !all corossion is more as compared toB.

$hickness is higher than actual thickness oftube


11/30


,A ,ot in !orking condition

Captured


12/30


13/30

Particulars Sub-category

Fuel

Conveyor system

Feeding chutes

Drum feeder

Bunker

Grate

Grate bars

Hydraulic system

Grate area

Ash disposal system


Pressure part

Water

BFP


"conomiser $ube

Steam Drum

Do!n comers

%ud Drum

Bank #one

&ater !all

Steam

Steam drum



Super heater ( Final

FD fan

SA fan

$ertiary air

Steam Drum center line

)D fan

"SP* Dust collector


14/30

Avalability

De-areator

+alves

Saftey valve

Check valve

Attemperator system

Saftey valves

%SS+

&ater line


,'+ ( BFP

For layout

Fuel feeding


Soot blo!ers

Super heater (-

Super heater .

Bank #one

APH( "C/

Drum saftey valve

Steam line saftey valve

Soot blo!ing P'+ station

Silencer %issing

Deareator Steam contol valve

&ater feed control valve

Header for process

Start up vent

Layout Areafounation


15/30

CBD )BD System

'oof tiles

$iles

%CC

%otors

Boiler au0iliary pannel

Feed !ater stationpumping valve


16/30

Assessment stuy

P"ysical assessment #! conition

1

1 -

1 -

,A

1

-

1 -

1 -

1

1

-

1 -

1

1 -

1 -

1 -

1

-

1

-

1 -

1

,A

1

1 -

1 -

na

-234 %

%otor missing -

1

#!$ but neeover"auling


17/30

,A

,A

1 -

1

- 1 -

,A

. valves -

1

1

1

1

,A

1es

'otary -

6'S+ -

'otary -

7

1 -

1 -

-

1 -

1 -

1 -


18/30

1

-

1 -

%issing -8(-49

%issing or faliure 49 physically

ACB

Start delta starter

1es


19/30

%annot be use Speci)c points &"ic!ness

-

Clips %issing as per discussion

: ;


20/30

/ne de(aerator for three boilers

,eeds overhauling

Boiler( - !as last operated in .8-8?this boiler !ere in operation till H"co(generation is installed


21/30

,ot there

-.48 A

,o +FD

/ne spare header is there !ithvalves can be used

All valves? pots sampling pointsthere


22/30


23/30

Captured


24/30


25/30

Particulars Diameter Lengt" *umber of tubes Area &"ic!ness

mm + *o, m mm

"conomi#er $ube

Do!n comers

Bank #one

&ater !all

'isers




26/30

I.R t"ic!ness as per calculation

mm


27/30

Physical assessment

Fuel

Conveyor system $ype of conveyor

Feeding chutes

'A+s Condition physical

Bunker +olume if there

GrateGrate bars Condition physical

Hydraulic system &orking condition

Grate area

Ash disposal system Condition physical


Pressure part

&ater

BFP /pen


"conomi#er $ube Physical conditionSteam Drum Physical condition

Do!n comers Physical condition

%ud Drum Physical condition

Bank #one Physical condition

&ater !all Physical condition

'isers Physical condition

Steam

Steam drum Physical condition

Super heater ( Primary Physical condition

Super heater ( %iddle Physical condition

Super heater ( Final Physical condition

Air FD fan Physical condition

SA fan Physical condition

$ertiary air Physical condition

Height of boiler

Flue gas

)D fan Physical condition

"SP* Dust collector Physical condition

P'DS Availability

De(aerator Physical condition

+alves

Safety valve

Check valve

+alves

Attemperator system


28/30

Safety valves

%SS+

&ater line


,'+ ( BFP

)nstruments

6ayout Area foundation

For layout

Fuel feeding


6og book data if there


29/30

$hickness Scaling internal "rosion e0ternal Po!er consumption

)nternal )mpeller

$hickness)nternal Demister condition

$hickness )nternal scaling




Demister condition

$hickness

$hickness

$hickness

)mpeller Scroll Dimensions "lectric po!er

)mpeller Scroll Dimensions "lectric po!er

Height

$ank volume


30/30

basic data sheet v1

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