Re:cost estimation methods for SCR cost estimation methods for SCR

Don_Shepherd Shepherd Shepherd to: david.hurlbut 09/27/2011 07:13 AM

Cc: Anita Lee, Patricia_F_Brewer

2 attachments

updated NPS SCR modified Cost manual approach for NGS #1.xlsx updated NPS SCR modified Cost manual approach for NGS #1.xlsx CCM workbook explanation.docx CCM workbook explanation.docx

David,

I have atached a new and improved version fo the info i sent last week:

(See attached file: updated NPS SCR modified Cost manual approach for NGS

#1.xlsx)(See attached file: CCM workbook explanation.docx)

Don

 

 Don 

 Shepherd/DENVER/N 

 PS To 

 David J. Hurlbut 

 09/21/2011 05:33 cc 

 PM Patricia_F_Brewer@nps.gov, 

 Lee.Anita@epamail.epa.gov 

 Subject 

 cost estimation methods for SCR 

 

David,

As requested, I am enclosing a hurried draft of my latest Excel workbook

for estimating NGS SCR costs along with an attempt to explain what i have

done:

[attachment "updated NPS SCR modified Cost Manual approach for NGS #1.xlsx"

deleted by Don Shepherd/DENVER/NPS] [attachment "CCM workbook

explanation.docx" deleted by Don Shepherd/DENVER/NPS]

I am out until next week.

Don Shepherd

National Park Service

Air Resources Division

12795 W. Alameda Pkwy.

Lakewood, CO 80228
Phone: 303-969-2075

Fax: 303-969-2822

E-Mail: don_shepherd@nps.gov
cost estimation methods for SCR

Don_Shepherd Shepherd Shepherd to: david.hurlbut, Anita Lee, 

Patricia_F_Brewer 09/29/2011 03:51 PM

1 attachment

updated NPS SCR modified Cost manual approach for NGS #2.xlsx

Folks,

Here is my SCR cost estimation method applied to NGS#2:

(See attached file: updated NPS SCR modified Cost manual approach for NGS

#2.xlsx)

The only difference is that i used CAM data for 2000 - 2009 because the

combustion controls were added in 2010.

Don Shepherd

National Park Service

Air Resources Division

12795 W. Alameda Pkwy.

Lakewood, CO 80228

Phone: 303-969-2075

Fax: 303-969-2822

E-Mail: don_shepherd@nps.gov
Re:cost estimation methods for SCR cost estimation methods for SCR

Don_Shepherd Shepherd Shepherd to: david.hurlbut, Anita Lee, 

Patricia_F_Brewer 09/29/2011 03:30 PM

1 attachment

updated NPS SCR modified Cost manual approach for NGS #1.xlsx

I think that the previous version used SRP's 9.8% interest rate instead of

the Cost Manual 7% interest rate, so here is the 7% solution:

(See attached file: updated NPS SCR modified Cost manual approach for NGS

#1.xlsx)

Don Shepherd

National Park Service

Air Resources Division

12795 W. Alameda Pkwy.

Lakewood, CO 80228

Phone: 303-969-2075

Fax: 303-969-2822

E-Mail: don_shepherd@nps.gov

 

 Don 

 Shepherd/DENVER/N 

 PS To 

 david.hurlbut@nrel.gov 

 09/27/2011 08:08 cc 

 AM Lee.Anita@epamail.epa.gov, 

 Patricia_F_Brewer@nps.gov 

 Subject 

 Re: cost estimation methods for SCR 

 (Document link: Don Shepherd) 

 

David,

I have atached a new and improved version fo the info i sent last week:

[attachment "updated NPS SCR modified Cost manual approach for NGS #1.xlsx"

deleted by Don Shepherd/DENVER/NPS] [attachment "CCM workbook

explanation.docx" deleted by Don Shepherd/DENVER/NPS]

Don
 

 Don 

 Shepherd/DENVER/N 

 PS To 

 David J. Hurlbut 

 09/21/2011 05:33 cc 

 PM Patricia_F_Brewer@nps.gov, 

 Lee.Anita@epamail.epa.gov 

 Subject 

 cost estimation methods for SCR 

 

David,

As requested, I am enclosing a hurried draft of my latest Excel workbook

for estimating NGS SCR costs along with an attempt to explain what i have

done:

[attachment "updated NPS SCR modified Cost Manual approach for NGS #1.xlsx"

deleted by Don Shepherd/DENVER/NPS] [attachment "CCM workbook

explanation.docx" deleted by Don Shepherd/DENVER/NPS]

I am out until next week.

Don Shepherd

National Park Service

Air Resources Division

12795 W. Alameda Pkwy.

Lakewood, CO 80228

Phone: 303-969-2075

Fax: 303-969-2822

E-Mail: don_shepherd@nps.gov