Clayton Armstrong 2011-02-22 GSK Aranda SP - steam&condensat

STEAM AND CONDENSATE AUDIT

Project N°30275

Date: 04/02/2011

GSK MANUFACTURING Aranda, Spain

Page 20 of 45

Established by E. Morin

To the attention of Ms. Beatriz Herrero-Gonzalo

3. Solution 3 : preheat combustion air using hot condenste

Budgetary cost for this project is 13 100€.

Including:

- Air ducts, condensate coil, valves, controls

- Installation work

At level of steam generation seen during the audit, payback time for this optimization is about 82

Months.