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Award Information
Proposal Number: 0421078
Proposal Title: In-Situ Active Oxygen and Chlorine Catalytic Formation for Municipal Water Purification
Topic Number: H-SB04.2-003
Phase: Phase I
Topic Title: Alternatives to Cl2 in Municipal Water Purification
Organization: Nomadics, Inc.
Address: 1024 S. Innovation Way
Stillwater, OK 74074-1508  
Abstract: High chemical activity of chlorine and severe health effects after even short-term exposure to it make facilities that use chlorine are subject for potential terrorist attacks. The magnitude of such attacks on U.S. chemical facilities could easily exceed the loss of life suffered on September 11th. Despite the fact, there were no terrorist attack on chlorine-using facilities, a government study has shown that approximately 60,000 commercial chemical accidents occur every year, killing more than 250 people annually.We propose to use photocatalytic formation of chlorine and active oxygen for water treatment systems by using titanium dioxide (TiO2) as catalyst and sodium chloride (NaCl - table salt) as chlorine source. While oxygen and chlorine will oxidize and disinfect water supplies, chlorine will also insure residual effect of the treatment and prevent re-growth of organisms. Removal of the some of the organic contaminants with water will reduce amount of chlorinated byproducts and thus reduce of chlorine consumption for water purification
Award/Contract Number: NBCHC050026
Period of Performance: 11/01/2004 - 05/15/2005
Award/Contract Value: $100,000.00
Award/Obligated Amount: $100,000.00