40 Million Gallons To Be Drained POSTED: 11:53 am CDT August 10, 2005 UPDATED: 12:00 pm CDT August 10, 2005 DALLAS -- A non-toxic foam used to help battle a big Dallas industrial fire on Aug. 4 has contaminated the city's Bachman water treatment plant, forcing the city to dump millions of gallons of water. The city is asking residents to conserve water after dumping nearly 40 million gallons of water from the plant. The Bachman treatment plant will be closed for two weeks so that the facility can be cleaned. "That didn't make us happy. I'll be frank with...