1. Black Mountain Engineering, LLC Wastewater Remediation Service Clean Water = Water Quality = Liquid Life cleanwater@goblueh2o.com goblueh2o.com Tel: 602-350-2422

2. What is it? The separation of contaminants from water using electricity and then physical separation from the water using stainless steel micron filtration. What are the results? Water that is reusable and clean for discharge. Solids that are in a form that can be disposed into a non-hazardous landfill. Electro Coagulation (EC) and Advanced Mechanical Separator (AMS) NO CHEMICALS USED!

3. First Phase Cleaning Process With the use of clean electricity, the Electro Coagulation Systems efficiently removes a wide range of contaminants with a single system. The molecular structure of the contaminate becomes oxidized into a non-hazardous form or coagulant. Electro Coagulation (EC) 6 GPM Unit 600 GPM Unit50 GPM Unit

4. How does it Work? Electrical current passes through water using bipolar electric metal plates/blades in a patented chamber. Converts alternating current (AC) to direct current (DC) voltage. Destabilizes suspended, emulsified, or dissolved oil and other constituents in an aqueous medium. Electro Coagulation

5. + _ VERTICAL UPFLOW + ELECTRODE (blade) - ELECTRODE (blade) Sacrificial electrodes – typically iron or aluminum

6. Electro Coagulation Top View of Parallel Plates, 6 GPM Flow Spills Over to Patented Chamber Flow is From Bottom Up Between Plates

7. Electro Coagulation Top View of Parallel Plates, 600 GPM Flow Moves From Bottom Up Between Plates

8. Electro Coagulation 6 Gallon Per Minute (GPM) System Plates and Patented Chamber

9. Electro Coagulation Unit Volume Processing Sizes

10. Electro Coagulation Unit Footprint Sizes

11. Electro Coagulation BENEFITS no chemicals; no chemical safety requirements kills virus, cysts, & coliform bacteria better removal capabilities than for Chemical Coagulation removes species that CC cannot remove produces cleaner water and less sludge sludge filterable; pass leachability tests EC results in 80% less solids Solids dewaters 76% faster minimal setup time no temperature effect no moving parts; small footprint

12. Electro Coagulation Applications: PRETREATMENT FOR FILTRATION (AMS) Currently, pretreatment to AMS and RO Removal of suspended solids is most cost-effective application of EC & AMS EC better removes Fats, Oils, & Greases (FOG)

13. Electro Coagulation Results of U.S. EPA Extraction Procedure (EP) Toxicity Tests Concentration (mg/l) ContaminantSample ESample FAllowed LimitAfter EC Arsenic<0.01 <0.01 5.0 Barium<0.1 <0.1100 Cadmium<0.01 <0.011.0 Chromium<0.20 <0.055.0 Lead<0.05 <0.055.0 Mercury<0.0002 <0.0020.2 Selenium<0.01 <0.011.0 Silver<0.01 <0.015.0

14. Electro Coagulation Manufacturer’s Wastewater Before and After EC Treatment Concentration (mg/l)___ Contaminant RawAfter Treatment% Removal Chromium, Total37.9 0.10 99 Chromium, Hexavalent21 <0.05 99 Zinc18.1 0.16 99

15. Electro Coagulation Manufacturer’s Wastewater Before and After EC Treatment Bacteria sp. RawAfter Treatment % Removal Bacteria110,000,000.00 cfu 2,700.00 cfu 99.99 Coliform318,000,000.00 cfu < 1.00 cfu 99.99 E. coli>2,419.20 mpn 00.00 mpn 99.99 Enterococcus83.00 mpn >10.00 mpn 82.87 Total Coliform >2,420.20 mpn 00.00 mpn 99.99

16. Electro Coagulation Results of Radioactivity Testing at a Government Facility CONTAMINANT BEFORE AFTER REMOVAL RATE (%) Americium-241 71.9900 pCi/L 0.5700 pCi/L 99.20 Plutonium-239 29.8500 pCi/L 0.2900 pCi/L 99.00 Radium 1093.0000 pCi/L 0.1000 pCi/L 99.99 Uranium 0.1300 mg/L 0.0002 mg/L 99.83

17. Electro Coagulation Has Been Successfully Used to: harvest protein, fat, and fiber from food processor waste streams recover emulsified oil from slop oil separate drilling mud to make water reusable clean and separate production water clean and separate fracturing water recycle water, allowing closed loop systems remove metals and oil from wastewater recondition antifreeze by removing oil, dirt, and metals

18. Electro Coagulation Has Been Successfully Used to: recondition brine chiller water by removing bacteria, fat, etc pretreatment before finer TSS removal technologies like AMS precondition boiler makeup water by removing silica, hardness, TSS, etc recondition boiler blow down by removing dissolved solids eliminating the need for boiler chemical treatment

19. Electro Coagulation Has Been Successfully Used to: remove BOD, TSS, TDS, FOG, etc., from wastewater before disposal to POTW, thus reducing or eliminating discharge surcharges de-water sewage sludge and stabilize heavy metals in sewage, lowering freight and allowing sludge to be land applied condition and polish drinking water remove chlorine and bacteria before water discharge or reuse

20. Second Phase Cleaning Process After contaminates are separated from the waste stream with the electro coagulation, a filtration system is employed to remove additional suspend solids (TSS). The Advanced Mechanical Separator. Advanced Mechanical Separator (AMS) Uses 100 down to 0.05 micron filters

21. Advanced Mechanical Separator Post EC In concert with the electro coagulation, they employ the use of a revolutionary processing system without having to use chemicals. Advanced Mechanical Separator (AMS) computer- controlled self-cleaning stainless steel filtration system removes particles, minerals, or anything in solid form from production water. Different modules can be assembled to achieve specific stated objectives for cleaning various fluids.

22. The AMS system under low air pressure removes molecules from water. Post EC, this is accomplished through these steps: Processing the waste stream through sintered stainless steel filters using air pressure. Absolute filtration of solids using 100 down to 0.05 microns filters. Configuring the process to "target" different water and solids depending on the size of the filter used and the amount of air pressure applied. Customizing each system to a small footprint which is energy efficient. System design is fully integrated with pumps that are durable in many industries. Each system is scalable and modular, so large integrated systems can be built. Maintenance is simplified through the self-cleaning function of the system, while it operates continuously under the management of field personnel. Advanced Mechanical Separator

23. Advanced Mechanical Separator Two Models X-Pod Model Processes 50 GPM 4 Filtering Media Pods Fat Boy Model Processes 100 GPM 8 Filtering Media Pods

24. Advanced Mechanical Separator Volume Processing Sizes

25. Advanced Mechanical Separator Footprint Sizes

26. Advanced Mechanical Separator Each media pod contains 8 sintered stainless steel micron filters. X-Pod has 32 filters. Fat Boy has 64 filters.

27. Advanced Mechanical Separator Sintered Stainless Steel Micron Filters Sizes 0.05, 0.10, 0.30, 0.50, 0.70, 1.0, 3.0, 5.0, 10.0, 40.0, 100.00

28. Advanced Mechanical Separator Sample Water Processed by AMS

29. EC and AMS Plant Operation Setup (500 GPM)

30. EC and AMS Mobile Operation Setup (50 to 250 GPM)

31. EC and AMS Mobile Operation Setups (50 to 250 GPM)

32. EC and AMS Usage Wastewater Industry Sectors

33. EC and AMS Additional Information ☻EC Studies and Test Results - United States Naval Research Study (Contaminate Testing) - Under the auspices of the U.S. Department of Energy by the University of California, Lawrence Livermore National Laboratory (Uranium Testing) ☻EC Studies and Test Results - Rocky Mountain Oilfield Testing Center Study (Owned by the U.S. Department of Energy (Filtering Study) - World Oil Magazine Article (April 2010 Edition) These results, other studies and test analysis can be found on our website: GoBlueH2O.com

34. Go Blue H2O = Clean Water CleanWater@GoBlueH2O.com GoBlueH2O.com