wsc presentation 2008 2
TRANSCRIPT
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Resin Technology
Simple, Safe, Reliable, Effective
NASA water purification technology since1970s used on all Space Shuttles and
the International Space Station
No expertise or electricity required
Verifiable disinfection of bacteria and virus
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Manufacturing
Systems can be manufactured locally
Appropriate for applications from liters per
day to gallons per minute Resin expertise from Water Security Corp.
with engineering, manufacturing and
distribution expertise from a local partner
Space Certified Technology branded
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Water Security Corp.
Intellectual Property and Trademark
protection onM
CV and Iodosorb resins Patent submittals in the last year on MBT
Recent patent submittals covering
extended claims and new findings WSC has more expertise in iodinated
resins than any other company
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WHAT WE ARE ABOUT
Contemporary technologies
Commercialization of water purification technologies
Research and development
Scientific excellenceSophisticated laboratory facilities
Comprehensive product testing
Management, design, and systems engineering support
Space Foundation Certified
Space Technology Hall of Fame
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Features of Technology
Systems are safe to operate and maintain and offer
verifiable disinfection the attributes that make it the
technology of choice in space make it a perfect choicefor rural water systems in undeveloped regions
For emergency and disaster relief, systems quickly and
easily deployed bring maximum effective response
Systems using chlorine, ozone, R.O., ultra-filtration and
Ultra Violet present inferior and even dangerous
alternatives in these applications.
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EPA Standards
World class solutions 6 log bacteria kill, 4 log virus kill.
3 log cyst kill - true performance to EPA halogen
protocols
WithMBT systems, full redundancy
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A 0.5 GPM SYSTEM EMPLOYING WATER SECURITY
TECHNOLOGIES
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MICROBIOLOGICAL TESTING OF A0.5 GPM SYSTEM
Thorough testing of WSC technologies is the cornerstone of our productdevelopment. The purpose of the following tests at the University of Arizona
(Professor Charles Gerba) was to establish the effectiveness of the WSC
iodine-based purifier system technology in inactivating animal viruses
(mixture of Poliovirus 1 and Rotavirus) and MS2 phage. The testing was
conducted throughout the expected 3000-gallon throughput of the system.
The majority of microbiological tests were conducted under the worst case
scenario for I2-resin based systems (pH 5 and t = 40C) as designated by
the EPAs Guide Standard and Protocol for Testing Microbiological Water
Purifiers.
Our experience and that of other researchers is that if the I2-resin based
systems provide u 4-log inactivation of the animal viruses and/or phage, thenthe same system would provide u 6-log inactivation of bacteria. Hence, only
inactivation of animal viruses and phage were investigated in these tests.
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.05 GPM TEST RESULTS
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MICROBIOLOGICAL INACTIVATION DATA(WATER TEMPURATURE 4 AND pH FACTOR OF 5.0)
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A 4.0 GPM SYSTEM EMPLOYING WATER SECURITY
TECHNOLOGIES
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MICROBIOLOGICAL INACTIVATION DATA(WATER TEMPURATURE 10 AND pH FACTOR OF 7.0)
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MICROBIOLOGICAL INACTIVATION DATA(WATER TEMPURATURE 10 AND pH FACTOR OF 7.0)
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A 16 GPM SYSTEM EMPLOYING WATER SECURITY
TECHNOLOGIES
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WHERE OUR TECHNOLOGIES ARE IN USE
Afghanistan Kenya
Australia Mexico
Barbados New Zealand
Brazil Pakistan
Dominican Republic Rwanda
Fiji Thailand
IndiaSouth Sudan
Iraq
South Africa
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