From: 
Jones, DonnaLee <Jones.Donnalee@epa.gov>
Sent:
Wednesday, December 15, 2021 6:00 PM
To: 
SINGLETON, KRIS E. <KESINGLETON@SUNCOKE.COM>
Cc:
Katie Batten <kmbatten@suncoke.com>; Raymond, Gabrielle <graymond@rti.org>
Subject: 
costs for new heat recovery plant


Hi. Quick question. Im using EU 1998 cost estimates for a new heat recovery coke plant (updated to 2020 and US tons) and trying to figure out if the costs for the power plant/energy facility include the HRSG or not (and then the HRSG is included with the coke ovens). See if you can figure it out. I'd appreciate any help you could provide. (see attached spreadsheet for calculations)

EU* estimated costs for a new greenfield heat recovery plant producing 1.2 million tonnes coke per year was USD 365 million in 1998 including the coke oven facilities, coal handling/blending and the power plant. For the energy facility, investment costs of only USD 140 million are reported for 1998. 


$       549,613,082 
2020 US$
coke ovens, coal handling/blending and the power plant in 2020

$       210,810,497 
2020 US$
energy facility
subtracting
$       338,802,585 
2020 US$
coke ovens, coal handling/blending & HRSG? 2020

$                      252 
per ton coke/yr
2020 US$ and tons (includes HRSG?)





EU estimate is based on a facility producing 1,344,000 US tons/yr

*pg. 255 EU BAT 2012
https://ec.europa.eu/jrc/en/publication/reference-reports/best-available-techniques-bat-reference-documentforiron-and-steel-productionindustrial-emissions

Regards,
Donna Lee Jones, Ph.D.
Senior Technical Advisor, Metals Sector
U. S. Environmental Protection Agency
Office of Air Quality Planning and Standards
Sector Policies and Programs Division / Metals & Inorganic Chemicals Group (D243-02)
Research Triangle Park, NC  27711  Tele:  (919)  541-5251  Fax  (919)  541-3207
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"Reasonableness never fails to be appreciated."  - anon.

Pronouns - She/Her/Hers
Salutation - Dr./Ms.

<< BAT-costs-HR-only.xlsx >>
