Boiler DS Jacobs

8/17/2019 Boiler DS Jacobs

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1 MECHANICAL DATA SHEET REQ NO. 44-LK5100-00-M.17-0010

2 UTILITY BOILER DOC NO. 44LK-5100-712/M.04/0022/A4

3 PROJECT NO: 44-LK5100

4 PROJECT LOCATION MUMBAI REFINERY ITEM NO.: 712 - SG - 1001

5 PROJECT TITLE DIESEL HYDROTREATER PROJECT QUANTITY: ONE

6 CLIENT HPCL SERVICE: STEAM GENERATION

7 DESIGN PARAMETERS

8 TYPE OF FUEL : HSFO LSFO FUEL GAS (FIVE CASES) START UP FUEL : HSFO LSFO Fuel Gas

9 TYPE OF STEAM REQD : SATURATED SUPERHEATED QUALITY OF STEAM :

10 QTY AT B/L : Tons/h SILICA CONTENT : 8.3

FLOWMETER CUM TOTALISER FOR FUEL OIL AND FUEL GAS

LPG CYLINDER ASSEMBLY FOR START UP

MAX DUST CONTENT (Mg/NM3) :

PROVISION FOR SAMPLING OF FLUE GAS

1) Boiler net capacity doesnot include boiler internal steam requirements such as deaerator, atomization etc.

2) Boiler turndown ratio shall be 25% of MCR.

3) Boiler shall be capable of operating with an output of 110% of the MCR rating for a period of minimum 30 minutes in each of 8 hrs shift

4) For fuel oil specification and fuel gas specification, refer attached ANNEXURE-1

5) Deaerator and DM water supply system shall be designed for no condensate return case.

6) Vendor to furnish the filled in datasheet for burners along with the bid.

RANGE OF LOAD (AS A % OF MCR) DURING WHICH SUPERHEATED STEAM OUTLET TEMP IS MAINTAINED CONSTANT WITHIN ALLOWABLE VARIATION :

360

100

FUEL GAS KNOCK OUT DRUM

AUTOMATIC ON-OFF CONTROL ON FUEL SUPLY LINE

AUTOMATIC BLOCK AND BLEED ARRANGEMENT ON FUEL GAS LINE

GAS BASED PILOT BURNER

BLOW DOWN FLASH DRUM AND RCC PIT

MAX SO2 CONTENT (PPM) :

MAX NOx CONTENT (PPM) :

SUPERHEATED

PROVISION FOR SAMPLING POINTS FOR WATER

FLOW INDICATOR FOR AIR FROM FD FAN

FLUE GAS ANALYSIS APPRATUS (FOR CO, O2, NOX, SOX)

7) Refer attached process datasheet for other details.

PEAK CAPACITY OF BOILER

MINIMUM POSSIBLE DURATION FOR PEAK CAPACITY

CS REFRACTORY LINED STACK

NECESSARY INSULATION AND REFRACTORY LINING

DEAERATOR LEVEL CONTROL

PROVISION FOR SAMPLING POINTS FOR STEAM

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1 PERFORMANCE AND OPERATING DATA

2 CAPACITY AT STEAM DRUM : kg/h RELIEF VALVE PRESSURE SETTINGS : kg/cm2

3 DRUM OPERATING PRESSURE : kg/cm2 G PSV 1 ON DRUM PSV 2 ON DRUM PSV@ STEAM HEADER

4 FUEL OIL / FUEL GAS CONSUMPTION : kg/h BOILER DRUM MOC SA 387 Grade-11, Class-1 &2

5 EFFICIENCY ON NCV : %

6 AUX. STEAM CONS. : kg/h HEAT ACCOUNT : MCAL AVERAGE DRAUGHTS : MMWG

7 BREAKUP : GROSS OVERALL HEAT PRODUCED COMBUSTION CHAMBER

8 OIL HEATER HEAT TRANSFERED TO WATER + STEAM INLET TO STACK

9 OIL HEATER IN F.O. TANK HEAT LOSSES DUE TO RADIATION COMBUSTION AIR QUANTITY : m3/h

10 ATOMIZATION STEAM HEAT LOSSES WITH FLUE GASES THEORETICAL @ MCR

11 FEED WATER PREHEATER HEAT LOSSES UNACCOUNTABLE/ MARGINS EXCESS AIR SUPPLIED

12

13 TEMPERATURES :OC BOILER FEED WATER ANALYSIS : BOILER WATER CONCENTRATION :

14 OUTLET STEAM @ MCR HARDNESS ppm TOTAL DISSOLVED SOLIDS Nil ppm

15 OUTLET STEAM @ LTD pH VALUE pH @ 25OC

16 F.W. @ CONTROL VALVE INLET OXYGEN SILICA ppm

17 F.W. @ ECONOMIZER INLET TOTAL IRON 0.01 (MAX) RESIDUAL PHOSPHATE ppm

18 AIR TO COMB. CHAMBER TOTAL COPPER SPECIFIC ELEC. CONDUCTIVITY@25OC

19 GAS @ EXIT OF COMB. CHAMBER HYDRAZINE (RESIDUAL) 1 BLOW DOWN :

20 FLUE GAS @ ECONOMIZER INLET SILICA REACTIVE 0.02 QUANTITY : kg/h

21 FLUE GAS @ INLET TO STACK TSP AS PO4 2.0 FREQUENCY : Per day

22 CATION CONDUCTIVITY @25 DEG C 0.2 micro mho / cm

23 TDS NIL

24 MORPHOLINE (RESIDUAL) 2

25 CONSTRUCTION PARAMETERS26 HEATING SURFACE AREAS : m2 VOLUMES : m3

27 COMBUSTION CHAMBER VOLUME OF STEAM SPACE FROM NWL TO DRUM TOP

28 SUPERHEATER COILS WATER HOLDING CAPACITY UPTO NWL

29 ECONOMIZER WATER VOLUME BETWEEN LOW LEVEL & HIGH LEVEL ON STEAM DRUM

30 AIR PREHEATER WATER VOLUME BETWEEN LOW LEVEL & LOW LOW LEVEL ON STEAM DRUM

31 DESIGN PRESSURES : kg/cm2 TIME MEASUREMENTS :

32 DRUM DESIGN PRESSURE TIME REQUIRED FOR BOILER TO REACH MCR FROM COLD START hrs.

33 HEADER DESIGN PRESSURE BOILER WATER LEVEL BET. LOW LEVEL TO HIGH LEVEL : AT MCR AT LTD min.

34 HEAT AREA LOADING kcal/m2 STEAM DRUM CAPACITY BETWEEN NWL & LLWL : min.

35

36

37

38

39 MISCELLENIOUS

40 BREAK UP OF POWER CONSUMP. :

41 F.D. FAN kw ELECTRIC OIL PREHEATER kw H.P. DOSING AGITATOR kw

42 I.D. FAN kw L.P. DOSING PUMPS kw HEAT TRACING kw

43 F.O. PUMPS kw H.P. DOSING PUMPS kw CONTOL PANEL kw

44 ELEC. HEATER IN TANK kw L.P. DOSING AGITATOR kw AIR COMPRESSOR kw

45 BOILER FEED PUMP kw TOTAL POWER CONSUMPTION AT 100% MCR kw EXPORT BFW PUMP kw

46 AUXILIARIES

47 ECONOMIZER : OIL PUMPING AND HEATING UNIT:

48 TYPE : BARE TUBE FINN TUBE INTERMEDIATE OIL STORAGE TANK PROVIDED : YES NO

49 ARRANGEMENT : IN - LINE STAGGERED FUEL OIL DAY TANK DETAILS :

50 NO. OF TUBES : OD mm CAPACITY m3

51 TOTAL HEAT TRANSFER AREA : ID mm TIME STORAGE hrs Min.

52 MOC : TUBES CASING LENGTH / HT mm WEIGHT kg

53 WATER TEMPERATURE AT ECONOMISER INLET CORROSSION ALLOWANCE : mm

54 WATER TEMPERATURE AT ECONOMISER OUTLET

55 ATTEMPEARATOR : HEATING METHOD: ELECTRICAL STEAM

56 TYPE : WATER FLOW @ MCR: kg/h ELEC. HEATER DETAILS ( Floor Coil ) :

57 NO. OF ELEMENTS: No. OF BANKS: CONN. LOAD:

58 SUPERHEATERS : SPARE SPARE :

59 QUANTITY : FUEL GAS KOD DETAILS :

60 PRIMARY SECONDARY TERTIARY OD mm CAPACITY m3

61 ARRANGEMENT: HORIZ / VERT HORIZ. / VERT. HORIZ. / VERT. ID mm TIME STORAGE hrs Min.

62 MOC LENGTH / HT mm WEIGHT kg

63 NO. OF TUBES CORROSSION ALLOWANCE : mm

64 HEAT TRANSFER AREAS

SA 321

SA 210 Grade-1

APPROX.

APPROX.

0.005 (MAX) mg/l

mg/l

mg/l0.003 (MAX)

8.5 to 9.5

APPROX.

NA

COMPOSITION :

TEMPERATURE :

1.0

mg/l

mg/l

mg/l

mg/l

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1 PUMPS :

2 CBD / IBD TANK : TYPE : ROTARY SCREW QTY: Nos.

3 CBD IBD CAPACITY : RATED m3/h

4 OD mm DISCHAREGE PRESSURE : kg/cm2

5 ID mm SUCTION FILTERS:

6 CORR. ALLOW. mm TYPE : DUPLEX MESH SIZE : Microns

7 LENGTH / HT mm DISCHARGE FILTERS:

8 DESIGN PRESSUREkg/cm2 TYPE : DUPLEX MESH SIZE : Microns

9 DESIGN TEMP.OC ELECTRIC OIL PREHEATER (EOPH) :

10 CAPACITY m3 NO. OF ELEMENTS: No. OF BANKS CONN. LOAD:

11 WEIGHT kg SPARE SPARE

12 HEATING CAPACITY : % OF MCR

13 AIR PRE-HEATER : STEAM OIL PREHEATER (SOPH) :

14 QUANTITY : OD ID CORR. ALOWANCE

15 SHELL DETAILS (mm) :

16 ARRANGEMENT: HORIZ / VERT TUBE DETAILS (mm) :

17 MOC NO. OF TUBES :

18 NO. OF TUBES STEAM ON : TUBE SIDE SHELL SIDE

19 FLUE GAS TEMP ENTERING TO AIR PREHEATER

20 FLUE GAS TEMP LEAVING AIR PREHEATER

21 AIR TEMPERATURE ENTERING AIR PREHEATER

22 AIR TEMPERATURE LEAVING AIR PREHEATER

23

24 FLUE GAS VELOCOTIES IN M/SEC :

25 AT FURNACE ZONE

26 AT EVAPORATOR ZONE

27 AT ECONOMISER

28 AT SUPERHEATER ZONE

29

30 DENOx FACILITY DETAILS :

31 SLEEVE LOCATION

32 TOTAL NO OF SLEEVES

33 AMMONIA ANALYZER LOCATION

34 NOX ANALYZER

35 PLATFORMS AT LOCATION OF TEMP CONNECTION

36 MAINTANANCE PLATFORM AT INJECTION NOZZLES

37 LP STEAM QUANTITY (KG/ HR)

38 LP STEAM PRESSURE AT BATTERY LIMIT

39 LP STEAM TEMPERATURE AT BATTERY LIMIT

40 FLUE GAS TEMPERATURE MEASUREMENT

41 CLEARANCES/APPROVALS FROM IBR

42 CO ANALYZER LOCATION

43 AMMONIA LINE SIZE

44 LP STEAM LINE SIZE

45

46

47

48

49

50

51

PREPARED BY REFERENCE PDS NO. :

CHECKED BY

APPROVED BY

DATE

REVISION

FAN STATIC EFFICIENCY (%)

ID FAN DETAILS

FAN MFG NAME

SIZE

TYPE

RPM

ARRANGEMENT

DRIVE MFG NAME

RATED KW

FAN STATIC EFFICIENCY (%)

ARRANGEMENT

INLET CONDITION

STATIC PRESSURE @DAMPERS

STATIC PRESSURE@ FAN INLET

OUTLET CONDITION

ST.PRESSURE @ DISCHARGE DAMPER

STATIC PRESSURE@ FAN OUTLET

BHP REQUIRED @TEMP

TYPE

FD FAN DETAILS

FAN MFG NAME

SIZE

OUTLET CONDITION

ST.PRESSURE @ DISCHARGE DAMPER

STATIC PRESSURE@ FAN OUTLET

BHP REQUIRED @TEMP

B

RPM

INLET CONDITION

STATIC PRESSURE @DAMPERS

DRIVE MFG NAME

RATED KW

STATIC PRESSURE@ FAN INLET

KP

PDB

SNG

18-03-2009

44LK-5100-00/P.04/0613/A4

A

KP

PDB

SNG

03-11-2008

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Boiler DS Jacobs