1. Specialty Chemicals Ryan Furukawa November 29, 2011 High-performance Reverse Osmosis Chemicals

2. Professional Water Technologies Founded in 1996 - San Diego, CA PWT offers solutions to maximize efficiency and economy of membrane based water filtration plants Manufactures specialty chemicals for Reverse Osmosis pretreatment and maintenance Provides comprehensive analytical and technical support

3. Scale Formation Concentrated salts in the brine stream can form scale inhibiting water production

4. Scale Formation

5. Specialty Chemicals Antiscalant – SpectraGuard TM - Typically continuously dosed at 2-5 mg/L in RO feed stream Manufactured in San Diego, CA Phosphorus-free chemistry 11x Concentrated product Membrane Cleaners – Lavasol TM and OptiClean TM Membrane Forensics Lab

6. Sales Strategy Optimize system performance with experienced technical staff Reduce energy consumption Increased recoveries Inherent benefits of concentrated products prove more beneficial for international distribution PWT Distribution Net China Mexico India Middle East Canada Brazil Australia Malaysia work Africa Israel Taiwan South Africa Korea Europe Thailand Singapore MajorMarkets Municipal Power Industrial Mining Oil & Gas Applications Seawater Brackish Surface Wastewater

7. International Certifications NSF/ANSI 60 – National Sanitation Foundation: drinking water treatment chemicals DWI – Drinking Water Inspectorate Halal – Muslim customers Kosher – Jewish customers

8. Exportation of Specialty Chemicals MSDS – Material Safety Data Sheet GHS - Globally Harmonized System of Classifying and Labeling Chemicals REACH – Registration, Evaluation and Restriction of Chemical – European regulation on imported chemicals HS Codes Freight forwarders handle logistics and paper trail Local regulations for manufacturing, OSHA Proximity to port and local business

9. Market Growth