P RODUCTS AND SOLUTIONS Dew International Business Consultants 1

Luz Solar, amorphous paper based 2

“Luz Solar” is Super Lightweight (800 ～ 1000kg), Thin-Film (1mm thickness) type solar panel that can be installed even the low load capacity of the roof thatched with grass or straw, or made by galvanized iron (tin) etc. Demonstration in Nigeria Demonstration in Guinea Luz Solar What is “Luz Solar”? Luz Solar Panel & Charge Controller Demonstration in Kenya 3

Super Lightweight/Thin-Film Flexible Washable Windable Conversion efficiency ；１５～２０％ Weight ： 8 ～ 2 ０ Kg/ ㎡,Thickness ： 35mm Conversion efficiency ：６～１０％ Weight ： 1Kg/ ㎡, Thickness ：１ mm (FWAVE) Standard Crystalline Solar Panel Film Type Solar Panel (Luz Solar) Advantage of Film Type Solar Panel (Luz Solar) Comparison of Usability of Solar Panels 4

Standard Crystalline Solar Panel Film Type Solar Panel (Luz Solar) Quality Poor Quality made in ? High Reliability made in Japan Installation Required by Special Contractor Not required Maintenance Periodically required by high pressure Water Easy & Washable Anti-Theft MeasuresEasy to be stolen Removal to keep inside the house at night time Transportability By Truck due to bulky cargo Hand-carry by rolling into small package 5

Hycruse, assisting in Combustion in diesel engines 6

Hycruse Air H₂H₂ H₂H₂ O₂O₂ H₂H₂ H₂H₂ O₂O₂ Exhaust Diesel Engine H₂H₂ H₂H₂ O₂O₂ H₂H₂ H₂H₂ O₂O₂ (2) HHO Gas (3) HHO gas makes the combustion more powerful and saves the fuel volume. Fuel Mechanism of Hycruse (1) Hycruse produces Oxyhydrogen (mixed gases of hydrogen and oxygen, HHO gas) from the pure water by the mechanism of water electrolysis. (2) HHO gas flows into Air of Inlet Pipe. (3) The Air containing HHO gas combusts at diesel engine more powerfully when the fuel is injected through fuel injector. Hycruse uses the electricity from the car battery to split the pure water into hydrogen and oxygen gas. H₂H₂ H₂H₂ O₂O₂ H₂H₂ H₂H₂ O₂O₂ H₂H₂ H₂H₂ O₂O₂ (1) Water electrolysis producing HHO gas 2H₂0 + Electricity ⇒ 2H₂+O₂ (Water) ( HHO Gas) Fuel Injector Inlet Pipe Electricity Pure water 7

Diesel Engine Gasoline (Petrol) Engine Carbureto ｒ Fuel-Air Mixture Fuel Tank Fuel Spark Plug Air Filter Air Fuel Injector Fuel Tank Fuel Air Filter Air Fuel and Air are injected separately into engine. Therefore, HHO gas produced by Hycruse can be taken into Air. Fuel-Air Mixture flows into engine after blending air and fuel at Carburetor. Why Hycruse is used at Diesel Engine instead of Gasoline Engine? Hycruse can be used for the combustion apparatus to take in the Air like “Diesel Engine”, “Generator”, “Boiler” etc. Hycruse HHO Gas 8

(1) Advantage of Hycruse: Saving of Fuel Oil Hycruse improves the oil efficiency and extends the travelling distance at diesel engine of fisher boat or truck with the same amount of fuel by the effect of oxyhydrogen detonation gas that helps the combustion efficiency. Hycruse Without Hycruse With Hycruse 20% ～ 45% Increase in Cursing Distance Hycruse Without Hycruse With Hycruse 15% ～ 40% Increase in Distance Fisher Boart Truck Note: The figures (%) of the reduction effect mentioned above are variable by the type of engines and driving conditions. 9

Waste Oil purification system 10

Boiler 2000CC 4 liters Over 3000CC 5 liters Bus, Truck 10 liters After running Sludge & gunk Becoming dark Disposal Waste Engine Oil Purification Equipment Reclaimed as Fuel Oil 1. Purification of Used up Engine Oil 11

Pressure (1.5 Mpa) Filtration Filter (5000 multilayers) Need Replacement of Filter after 500 hours Used Engine Oil Fuel Oil Used engine Oil 100% Precipitated Sludge -2% Emulsified Water -5% Water -3% Fuel Oil 95% Material Balance after filtration Settling Tank 2. Process Flow of Mineral Wasteoil Purification Device 12

Pulse Beam for recovering deteriorated battery 13

Damage or Falling-off of Electrode Plates (source: Infuse) Physical Factors (20%) Chemical Factors (80%) Sulfation (crystallization of lead sulfate on the electrode plates) Damage of Battery Case Dirt or Dryness of Battery Fluid (1) Physical factors (2) Chemical factors Lead-acid Battery deterioration due to chemical factors like sulfation can be restored by “BAT” catalyst! 1. Factors of Lead-acid Battery Deterioration 14

Discharging Charging Ｐｂ Ｏ ₂ Ｐｂ H+H+ SO₄²⁻ H+H+ H+H+ H+H+ SO₄-²⁻ H+H+ SO₄²⁻ H+H+ H+H+ 2e⁻ Fully Charged :Specific gravity at Discharging Charging Negative Plate: PbSO₄ + 2e − → Pb + SO₄ 2- Positive Plate: PbSO₄ + 2H₂O → PbO₂ + SO₄ H⁺ + 2e⁻ Negative Plate:Pb + SO₄ 2- → PbSO₄ + 2e − Positive Plate: PbO₂ + SO₄ H⁺ + 2e⁻ → PbSO₄ + 2H₂O Lead–acid batteries lose the ability to generate the electricity after the frequent charging and discharging due to ”sulfation”, the crystallization of lead sulfate (PbSO₄) at surface of the electrode plates by the area reduction of the plates for normal electro-chemical reactions. Ｐｂ Ｏ ₂ Ｐｂ H+H+ H+H+ H+H+ SO₄²⁻ H₂OH₂O H₂OH₂O H₂OH₂O PbSO₄ H₂OH₂O 2e⁻ - + Discharged: Specific gravity at (deteriorated capacity by 50%) 2. What is Sulfation? Sulfation 15

3. Mechanism of Pulse Beam (How to activate Battery) In order to remove the sulfation, the pulses generated by “Pulse Beam” Device connected with the battery are conducted to the electrode plates and decompose the sulfation on molecule level without damaging the electrode plates. Deterioration of Battery Ability due to Sulfation Restoration of Battery Ability Mount “Pulse Beam” on the Battery Mounting “Pulse Beam” to the Battery Stick of Sulfation After removal of Sulfation Sulfation Separator Electrode Plate Discharging of continuous weak pulse Remelting of sulfation without settling 16

17 Njoroge Mwai Dew International Business Consultants