PowerPoint Presentation

PRESENTATION ONNON-CHEMICAL WATER TREATMENT

What is the Scale Free System?Industry leading, patented technologyGreen" alternative to water treatment that prevents and reverses scale formation, halts corrosion and prevents microbiological growth for all heat transfer systems without the use of chemicalsBest non-chemical water treatment system available on the market today utilizing system neutralization technology.Reduces water usage, energy consumption and operating costs while eliminating chemicals from your facilityUnlike all other non-chemical systems, SFS does NOT attempt to change or alter water chemistry in any way, rather SFS treats and protects your equipment

History of Scale Free Systems, Inc.Established 15 years ago in St. Louis, Missouri National and International provider of water treatment

Threats to Your Bottom LineScale, Bacteria & Corrosion will Destroy Your Equipmentleading to costly capital budget expenditures for equipment replacement.Scale is the biggest problem associated with the efficient and cost-effective operation of your heat exchange equipment.

Studies have shown that as little as an of scale formation on heat transfer surfaces can lead to a 10% increase in energy consumption.

Protect Your Bottom LineSFS neutralizes the pipes and equipment shell to the same polarity as the ions in the water. Engineered application pulls the dynamic electrical energy out of the water, through a control panel that regulates and controls the energy flow and ultimately out to an independent grounding system.ReverseScale FormationPreventBacteriaGrowthSFS utilizes Copper-Silver Ionization for microbial control; a dispersive process that introduces stable, long-lived, positively charged copper and silver ions into the water system to destroy biofilms and slimes that can harbor harmful bacteria. Safe ionic concentration levels are maintained by regular monitoring of the water in the system, offering additional long-term residual protection.HaltCorrosionSFS eliminates the electrical bridge that starts the harmful corrosion process.By neutralizing electrical activity, chemical decomposition necessary to produce free oxygen and free hydrogen in solution (agents responsible for pitting and corrosion) is eliminated.

Scale Protection by System Neutralization

SFS Controllers & WebAdvantage Internet Communications SFS controllers are the heart of the systemMonitor and regulate the electrical activity in the water. Continuously modulates the output across the equipment to match the energy in the water and sustain a neutral environment. Maximize your facility water usage and lower utility costs Give remote system alerts with the addition of the WebAdvantage monitoring feature.

WebAdvantage Internet CommunicationsKey Features:128 Bit Encryption SecurityChange Settings RemotelyNo Software to LoadBack-Up Server AssuranceOne Page SummaryEmail Alarm NotificationConstant ConnectionServer Stored HistoryCustom ReportingGraphical Interface

Microbiological Control COPPER-SILVER IONIZATION is approved by the US EPA (as per its Safe Water Drinking Act) for biological treatment of domestic water supplies against infections of Legionella, E. Coli, Salmonella and a host of other microbes as well. It is a dispersive process that introduces long-lived, stable, positively charged copper and silver ions into the water system.

1- The copper-silver ionization process is provoked by running DC voltage between the copper and silver electrodes submerged in water, thereby releasing the positively charged Cu and Ag ions into the water.2- Having water flow between the electrodes carries away the metallic ions into the water system. 3- Once in the water reservoir, the positively charged copper and silver ions bind themselves to and attack negatively charged microorganisms such as Legionella bacteria and commence the biocide process.4- Upon contact with these microorganisms, the copper-silver ions attack in a multiphase process to disrupt the overall cell metabolism causing cellular lysis (death). Safe ionic concentration levels are maintained by monitoring the water system and thus offer additional long-term residual protection.

How Does Cu-Ag Ionization Compare?

Higher CFU = more bacteria SFS EXCEEDS Microbiological Standards

The Other GuysReuse Blowdown Water and Save!SFS Biological Control is compliant with EPA standards for drinking water quality set forth in the Safe Drinking Water Act (SDWA).

All blowdown water exiting the system is compliant with the Federal Water Pollution Control Act.

Sanitary SewerWater w/ Chemicals &Raw SewageDischarge Must be TreatedCostly Industrial Surcharge RatesStorm SewerRain Runoff &SFS Blowdown Water Discharge Water SafeNo Discharge FeesReuse or Recycle the Blowdown Water for Irrigation or other On-Site Use (Graywater)

Sustainability: SFS Green Solution Immediately reduce the environmental footprint of a facility by eliminating toxic water treatment chemicals. Installing SFS presents a compelling opportunity to generate operational savings while treating water in an environmentally friendly manner. PLUS - Use of SFS will also earn points in the LEED system.Chemical-free discharge water can be reused for other purposes on site instead of being sent to a treatment facility. The cycles of concentration will increase inside the system, saving water and reducing costs. SFS provides a distinct environmental advantage, while mitigating the risk of accidental chemical spills, chronic exposure and bioaccumulation of persistent chemicals in the food chain.

CREATING CHEMICAL-FREE SOLUTIONS FOR A BETTER ENVIRONMENT

BECAUSE WE ALL LIVE DOWNSTREAMEssential Cooling Tower TreatmentGood Tower Treatment STARTS with:Knowledge of makeup water chemistry and operating conditions.A treatment system designed to meet scale, biological and corrosion control. Good conductivity control.Consistent monitoring and maintenance of the system.Good Tower Treatment ENDS with:Water and energy savings.Lower facility operating and maintenance costs.Clean condenser tubes and good heat transfer.No corrosion of equipment surfaces and piping.Reduced environmental footprint by eliminating chemicals Reuse Blowdown!

Why Should You Consider Non-Chemical Water Treatment? Cooling system operation represents 12-18% of an industrial buildings operating costs. Poor water treatment reduces operating efficiency by as much as 25%.

SFS reduces water consumption by increasing the cycles of concentration through the system over what a chemical treatment program can achieve. More cycles means less water consumed!

Environmental standards groups such as LEED are encouraging facility owners to implement changes that positively impact the environment while protecting the bottom-line.

Facility owners and managers are increasingly aware of the safety and liability risks/costs associated with the storage and handling of chemicals on-site.

Reduce Energy CostsConserveWaterProtect theEnvironmentIncreaseSafetyBenefits of Using SFS Prevents Scale and CorrosionPrevents Microbiological GrowthIncreases Operational EfficiencyReduction in Water CostsReduction in Energy CostsExtends the Life of Your EquipmentEliminates Sewer Charges for DischargeSustainability and Green AdvantagesNo Chemical Storage, Handling or Disposal Ever Again!!!

Applications Evaporative CondensersCooling TowersChillersBoilersHeat ExchangersHot Water Heaters

Installation

The SFS Team will provide complete installation with drawings or supervise the system installation by your staff SFS will provide system start and testSFS will provide service training for your personnel on the system operation and routine maintenanceLifetime warranty on all SFS equipmentMarkets Served

MarketSome Customer ExamplesRefrigerationMartin Brower, Nordenia USA, Phoenix Cold StorageHealthcareBJC Hospital, Pinecrest Place, Brookdale LivingEducationMillstadt IL Dist., Wright City MO Dist., Olney IL Dist. GovernmentMODOT, StL County, City of Maryland Heights MOFood ProcessingPrairie Farms Dairies, Pinnacle Foods, Gourmet Dining Commercial/Ind. ManufacturingFAA Flight Safety, Brewer Science, Alton TelegraphHotel/ResortsAramark Q Center, Double Tree, Hilton, Howard JohnsonBarnes-Jewish St. Peters Hospital (BJSPH)a major St. Louis, Missouri Hospital

Acute-care hospital with 175 beds and 500+ physiciansProvides full inpatient services and emergency careBJSPH sought out innovative green technologies for their campus to reduce impacts on the environment while generating operational savings.

SFS Application: SFS was installed on heat exchange equipment in April 2011 - 500 ton evaporative condenser and chiller. Case Study - Project Profile

Results: SFS performance far exceeded expectations of BJSPH administration and facilities staff. Immediate reduction of environmental footprint by eliminating toxic water treatment chemicals.SFS controlled scale, corrosion and microbiological contamination.12% Energy Reduction 9.8% Water Usage ReductionLowered operating and maintenance costs.

The SFS/BJSPH partnership created a dedicated team approach to providing a non-chemical solution for water treatment.

Your Bottom Line is Saving Money

Return on Investment The Payback SummaryTypical payback period of 18 months or lessTypical water cost savings of 8-25%Typical energy savings of 3-18%Savings on sewer discharge feesEliminate all costs associated with chemicalsEliminate environmental fees and licenses

Let us do a Payback Analysis for you!Questions? Need More Information?Scale Free Systems325 Sun Valley CircleFenton, MO 63026

www.scalefreeintl.com

Bob Meeh, President(314) 581-5222

Bob Hanneken, Vice-President(314) 287-1401

Thank You for Your Time!!Regional Sales Associates Florida Wisconsin Ronnie Taylor Scott Abel (305) 735-1454 (262) 305-5353