P6076b PrattWhitney FT8MobilePac PowerPlant Estimated Performance and Emi2

7/26/2019 P6076b PrattWhitney FT8MobilePac PowerPlant Estimated Performance and Emi2

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CustCpy_StdMP_60-138_LF_MJ_R2-090911.xls

FT-8 MobilePac: 60Hz-13.8kV, Liquid Fuel WI-42 & DRY

Notes Applicable to Performance and Emissions Data

Standard Mobi lePac Performance, Sea Level, 60% RH

3. The minimum operating temperature the MobilePac package can be operated in is -40 deg F.

Notes:

0. All Performance/Emissions Data submitted are subject to the sum of the following notes, and the most recent version of PWPS "Factory

and Field Tests" at the time of the proposal offering. Notes included herein shall supersede any notes in the Contract, Specifications,

Terms & Conditions to the contrary; and shall have the highest level of hierarchy in all related documents.

1. All data is presented on an estimated basis. Should a job progress to needing guaranteed values, then customer/site specific performance

shall be issued, with appropriate guarantee margins added. In addition, the following notes are being presented as our customary

2. The minimum operating compressor inlet temperature for the MobilePac is -58 deg F. practices related to performance and emissions guarantees.

13. Stack Exhaust Velocity based on Exhaust Gas Vol Flow Rate and Exhaust Exit Area (81.546 sq ft).14. Secondary (enclosure) cooling air is mixed with primary exhaust flow, before stack exit.

4. The MobilePac consists of one turbine (1-GT) driving one generator. Rates are shown as per MP.

5. Liquid fuel supplied to gas turbines must meet PWPS fuel specification FR-1.

6. Water used for burner injection must meet PWPS specification AR-1 (demin water).

7. DRY performance data is based on the standard combustor without water injection.

8. Water injected data is shown for liquid fuel WI-42 ppmvd NOx @ 15% O2.

9. All emission concentration data (ppmvd and/or mg/Nm3) are corrected to 15% O2, on a dry basis.

10. All data supplied based on sea level altitude and 60% relative humidity.

11. Inlet loss estimated at 2.5 in W.C. with 2-stage inlet filter. No correction of test results for inlet loss.

12. Exhaust loss for all cases estimated at 1.0 in W.C. for standard exhaust stack. There will be no correction of test results

for exhaust loss in simple-cycle.

22. Site performance to be corrected for changes in LPC inlet temperature, ambient pressure, and relative/specific humidity.

23. Thermal performance tests must be conducted in "New & Clean" condition, with less than 100 fired-hours. If Units are dispatched for

15. Data designated as "primary exhaust" is referenced to the GT exhaust and does not include secondary (enclosure) cooling air.

16. All data submitted is based upon DBAX 62-170 generator operating at 60Hz and 0.9 power factor @ 13.8kV.

17. Net Power = Power measured at the generator terminals, minus auxiliary loads for power island.

18. GSU losses and BOP loads are not included in Net Power output or Net Heat Rate determinations.

19. Performance Acceptance Test for GT Net Power Output and GT Net Heat Rates to be conducted per PWPS test procedures,

instrumentation, and calculations; all being in general accordance with ASME PTC-22 and PTC-19.1. PWPS does not acknowledge

ISO 2314 for performance testing.

20. Performance acceptance testing for GT Net Power Output and GT Net Heat Rate shall be furnished by PWPS through independent

third party contractor.

21. Test boundary shall be LPC Inlet Temperature as defined by the average dry bulb temperature, at the inlet filter faces.

average of stack traverse's.

27. Applications that utilize CEM systems, must use a multi-point, multiple probe system to read emissions concentrations in the backpass.

Commercial Operation, or operated by Purchaser for more than 100 fired-hours, then thermal performance will

have been deemed to have been met, and any thermal performance testing would be conducted and reported as "Information Only".

24. While guarantees have been provided for multiple configurations (i.e. water injected vs. dry operation) per fuel, PWPS will only test

and be required to demonstrate Guaranteed performance for one configuration per fuel.

25. Approximately 60 days prior to performance testing of the units, Purchaser will be provided with correction curves for the GT power

and heat rate, as well as draft performance acceptance test procedures. Curves and procedures will not be issued with RFQ responses.

26. Emission data is representative of steady-state operation, and may not be indicative of emissions during transient operation.

Demonstration of (G) emission concentrations for NOx, CO and VOC's are based on 1-hour averages, after operation under steady-state

conditions for 1-hour. "Steady state" shall be defined as less than +/-2% variation from the average for power output, which is in

alignment for the PTC-22 (1997) gas turbine code for steady state conditions. Compliance with guarantees shall be based on the

This averaging system is required to prevent emission compliance issues related to diluent stratification associated with the addition of

secondary (enclosure) cooling air, and the use of noise attenuation baffles in the stack.

28. Performance and emissions are based upon assumed fuel compositions shown on Sheet - 2. Significant changes from these

characteristics can change the performance and emissions quoted. PWPS reserves the option to correct performance for LHV/HCR.

29. SO2 data is estimated from Sulfur contents stated on Sheet - 2, which PWPS does not control and therefore can't guarantee.

30. Tested NOx concentrations shall be corrected lower for liquid fuel bound nitrogen (FBN) in excess of 0.015% by weight.

31. All emission measurements to be by US EPA methods. All emissions measurements for engine tuning, demonstration of emissions

guarantees and/or Air Permit compliance (and related procedures), to be furnished by Purchaser, and shall conform to PWPS

Quality Assurance procedure: "McHale PWPS EmissionsTuningQAProcedure 0001ETQAR2.pdf"

W A R N I N G - - T h i s d o c u m e n t c o n t a in s t e c h n ic a l d a t a t he e x p o r t o f w h i c h i s o r

m a y b e r e s t r ic t e d b y t h e E x p o r t A d m in i s t ra t i o n A c t a n d t h e E x p o r t

A d m in is t ra ti on R e gu lat io n s (E A R ), 1 5 C .F .R . p a rt s 7 30 -7 7 4 . D iv e rs io n c o nt ra r y

t o U . S . l a w i s p ro h ib i t e d . T h e e x p o r t , re e xp o r t , t ra n s f e r o r r e - t r a n s f e r o f th i st e ch n ica l d a t a to a n y o t h e r co m p a n y , e n t it y , p e r so n , o r d e s t i n a t i o n , o r fo r a n y

u s e o r p u r p o s e o t h e r t h a n t h a t f or w h i c h t h e t e c h n i c a l d a ta w a s o r i g in a l ly p r o v i de db y P & W , i s p r o h i b it e d w i t h o u t p r io r w r i t te n a p p r o v a l fr o m P & W a n d a u t h o r iz a t io nu n d e r a p p l i c a b le e x p o r t c o n t ro l l a w s .

E A R E x p o r t C la s s if ic a t io n : E C C N 9 E 9 9 1


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The following fuel properties are assumed as representative of site fuels in lieu of specified data.

Std. No.-2 Fuel Oil

Units

Carbon Hydrogen to Carbon Ratio 0.1470

Hydrogen Higher Heating Value Btu/lb 19,553Nitrogen kJ/kg 45,480

Oxygen Lower Heating Value Btu/lb 18,360

Sulfur Max kJ/kg 42,705

Total Ratio HHV/LHV 1.065

Specific Gravity 0.816

CustCpy_StdMP_60-138_LF_MJ_R2-090911.xls

Sheet - 2

12.80

Weight %

FT-8 MobilePac: 60Hz-13.8kV, Liquid Fuel WI-42 & DRY

Assumed Fuel Properties

Standard MobilePac Performance, Sea Level, 60% RH

87.12

100.0

0.010

0.050

0.015

ECCN9E991


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Pratt and Whitney Plot_Gross Power

E. Standard Performances- CustCpy_StdMP_60-138_LF_MJ_R2-090911.xls

Figu re 11005, 09/09/2011

Standard MobilePac Performance

Estimated "Base Load" Gross Power Output vs Compressor Inlet Temperature

FT8 Mobi lePac, 60Hz-13.8kV-0.9Pf, L iquid Fuel-WI42 & DRYSea Level, 60% RH, 2.5 in W.C. Inlet Loss, 1.0 in Exhaust Loss

15

17

19

21

23

25

27

29

31

33

35

-10 0 10 20 30 40 50 60 70 80 90 100 110 120 130

Compressor Inlet Temperature , deg F

Est.Gro

ssPowerOutputper

MP,refGenTerm(M

W)

MWGENLIM_0.9Pf

Gross Power_LF-WI42

Gross Power_LF-DRY

Note: Gross Power Output is based upon

output measured at the generator terminals.

HEP 23697

ECCN

9E991


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Pratt and Whitney Plot_Gross Heat Rate


Figu re 11006, 09/09/2011


Estimated "Base Load" Gross Heat Rate (LHV) vs Compressor Inlet Temperature

FT8 Mobi lePac, 60Hz-13.8kV-0.9Pf, L iqu id Fuel-WI42 & DRYSea Level, 60% RH, 2.5 in W.C. Inlet Loss, 1.0 in Exhaust Loss

8,700

8,900

9,100

9,300

9,500

9,700

9,900

10,100

10,300

10,500

10,700

10,900

-10 0 10 20 30 40 50 60 70 80 90 100 110 120 130


Est.GrossHeatRate,

LHV,r

efGenTerm

(Btu/kW

hr)

Gross Heat Rate_LF-WI42

Gross Heat Rate_LF-DRY

Liquid Fuel LHV = 18,360 Btu/lb

ECCN

9E991


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Pratt and Whitney Plot_Net Power


Figu re 11007, 09/09/2011


Estimated "Base Load" Net Power Output vs Compressor Inlet Temperature


15

17

19

21

23

25

27

29

-10 0 10 20 30 40 50 60 70 80 90 100 110 120 130


Est.NetPowerOutp

ut,perMP(MW)

Net Power_LF-WI42

Net Power_LF-DRY

Net Power Output = Gross Power Output at generator terminal - PI Aux Load

ECCN

9E991


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Pratt and Whitney Plot_Net Heat Rate


Figu re 11008, 09/09/2011


Estimated "Base Load" Net Heat Rate (LHV) vs Compressor Inlet Temperature


8,700

8,900

9,100

9,300

9,500

9,700

9,900

10,100

10,300

10,500

10,700

10,900

-10 0 10 20 30 40 50 60 70 80 90 100 110 120 130


Est.NetHeatRate-

LHV(Btu/kWhr)

Net Heat Rate_LF-WI42

Net Heat Rate_LF-DRY

Liqu id Fuel LHV = 18,360 Btu/lb

Note: Net Power Output and Net Heat Rates are based upon outpu tmeasured at the generator terminals, minus power island aux. loads.

ECCN

9E991

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P6076b PrattWhitney FT8MobilePac PowerPlant Estimated Performance and Emi2

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