Liberte Environmental Associates



Air Quality Permits Potentially Affecting Water Quality


Current Draft Air Quality Permit- Released by Oregon Department of Environmental Quality


Rhodia, Inc.: Draft Air Discharge Permit Related Documents

The DEQ comment period for this proposed renewal of an Air Quality Permit ends March 9, 2007. The facility is located in Portland, Oregon and manufacturers alum (aluminum sulfate), receives sulfuric acid in tank trucks and soda ash by rail. An "uncontolled" boiler is fired on PS-300 oil. The proposed permit would place no limit on carbon dioxide, a key global greenhouse gas.

Rhodia, Inc. Public Notice

Rhodia, Inc. Draft Air Discharge Permit (Not Available)

Rhodia, Inc. Draft Review Report (Not Available)