Water Technologies & Solutions case study Find a contact near you by visiting www.suezwatertechnologies.com and clicking on “Contact Us.” *Trademark of SUEZ; may be registered in one or more countries. ©2017 SUEZ. All rights reserved. E-CHIPDustreatDC9136_EN.doc Jun-13 power stations retard coal oxidation in feed bunkers by capping with DusTreat* DC9136 challenge Tennessee Valley Authority Power in Cumberland City and New Johnsonville Stations were experiencing re- curring problems with coal bunker fires. Unplanned interruptions in power generation or boiler operation leads to overlong coal residence time in the mill feed bunkers. All coals, especially those with high volatiles content, are prone to auto-oxidation on storage, but in the confined space of a feed

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