Solenergy

1. Solenergy • …Inspired by nature…

2. Water, source of life Water covers 70% of the earth's surface • 97% of this water issalty, brackish or spoiled,not drinkable • 3% of all of the water is fresh drinking water Fresh water needs are rapidly increasing with demographic expansion and economic development, in regions with limited clean safe water capacity, sometimes even depleting from climate change or overexploitation. Scarce and reducing water resourcesaround the planet are creating an urgency to produce large quantities of drinking water from all available water sources, including sea water, at affordable cost and in accordance with the preservation of the environment.

3. The sun, source of energy Renewableenergy, abundant and free of chargein regionswhere water isscarce

4. LET THE SUN BRING YOU PURE WATER SolenergyProducts High quality durable solutions to provide large quantities of drinking water usingsolarenergyas power source in perfectharmonywithenvironmental protection and sustainabledevelopment. Desalinationstations Water purification stations Bottlingstations Sewagetreatmentstations Pumping stations

5. Water Desalination/Purification Station Let the sunbringyoupure drinking water • Production of larges quantitiesof highpurityWHO grade drinking water, up to 500 m3 (132'000 gallons) per day, from spoilt, brackish or sea water at very low cost.Housed in a standard shipping container, the station ispowered by solarenergywithenergyrecovery system, a totallygreen solution free of anyspecific infrastructure.

6. Water Desalination/Purification Station The source raw water is pumped up to 3 kms away from the station. It is first filtered through a set of sandand cartridges filters to remove all solid particles and suspended debris down to micron size. Filtre à cartouche Osmose inverse Pompe haute pression Système de récupération d’énergie Eau pure Eau salée ou polluée Concentrat The next step in purification, through ultrafiltrationor reverse osmosis, depending upon the source water, fully removes salt, viruses, bacteria, pesticides and insecticides, heavy metal ions and most dissolved organic compounds, using latest low power technology membranes and design. • Pressurized water isforcedthrough membranes in twoseparatestreams, the filtrate and the concentrate . The filtrate is collected and yields the pure water flow. • The concentrate, the portion of raw water that is not filtered and contains all the concentrated salts and residues is rejected as effluent where it was pumped. There are therefore no solids to be disposed of or to be recycled. The process doesn’t consume any chemicals during the purification steps.

7. Water Desalination/Purification Station • Solar Power Generation • The all process is operating 24 hours on seven days, self powered through an array of photovoltaic panels mounted on a steel structure bolted to the roof of the containers. Solar energy is stored in batteryracks housed in a second container. Sealedlead batteries, recyclable, charged by solarenergy for night use Galvanizedsteel structure to support photovoltaicsolar panels Operation and Maintenance • The operation of the station is fully automated, requiring only minimal unskilled manpower to operate and maintain. • Servicing is limited to the replacement of membranes every 18 months and the periodic cleaning in place of the purification circuits. • Running costs are limited to a few gallons a year of cleanser solution for the automatic cleaning in place and the diesel fuel needed for a small backup generator. • The payback period for a 500 m3 station (including maintenance, servicing and running costs) is inferior to the life expectancy of the station, which brings the cost of high grade drinking water to less than 1 cent $ per gallon.

8. Water Desalination/Purification Station Avantages • Independent from grid power Can be installed in remote locations and away from the water source. • No power breakdowns caused by unstable power supply • No permanent infrastructure needed • Locally run with very low overheads • Running costs limited to maintenance • Totally green solution C • Cost of drinking water produced less than 0.5 $ per cubic meter • ROI ≤ 10 years. • Payback of extra cost of solar-powered over grid-powered or diesel- powered unit by free energy supply and lower maintenance costs

9. PET Bottling Station Let the sunbring you bottled pure water Blowing Filling Blowing Filling Labelling Capping Capping Labelling

10. PET Bottling Station PET Stretch Blow Moulder, 4 cavity blow moulds Monoblock Filling & Capping UV Desinfection Filling Date Code Printing Bottle Up-Righting Unit Label Printing Air conditioned Screw Air Compressor Bottle volume: 0.5 to 1.5 liter Output Capacité: 2400 - 2800 bph Preform weight: 20 – 39 gr Filling Capacité: 1400 to 3800 liter/h Installation in a separate insulated compartiment

11. SEWSOL Sewage Treatment Station Compact and low investment green solar powered sewage biotreatment plant Setup above ground Setup partially buried Product Range *Population Equivalent: daily production of household wastewater for one user, 150 liters and 60 g of BOD (according to French regulation AR of June 22nd 2007).

12. SEWSOL Sewage Treatment Station • Primary Settlement Process - Lamella Plate Settler • Settlement zone to precipitate flocculated material suspended in raw water to suppress the gross solids without recourse to mechanical means. It reduces the Suspended Solids by 75% and the BOD (Biochemical Oxygen Demand) by 25% to 30%. • Aerobic Treatment • Treatment by a compact and efficient Bioaerator system, combination of two types of treatment, "Active Aeration" (similar to activated sludge) and "Passive Contact" (similar to filter media/RBC systems) treatment. • Final Settlement Process - Lamella Plate Settler • The final settlement or humus tank is housed in a discrete compartment. A timed submersible pump allows frequent automatic removal of sludge to sludge storage. • Sludge Storage • The resulting sludge is stored in the base of the station, with an approx 12 weeks capacity. Desludging is carried out by suction-tanker. • Free Supply of Electric Power • The SEWSOL station has a very low power usage of less then 5 kWh/day, fully provided by solar energy, using a small array of photovoltaic panels to give full electrical autonomy to the process.

13. SEWSOL Sewage Treatment Station • APPLICATIONS • Hotels, resorts, restaurants • Villages, hamlets • Schools • Hospitals, retirement homes • Public facilities • Construction sites • Atolls and small islands • Housing estates • Beach houses • Offices, workshops • Factories • Camp sites, trailer parks • Rest areas • Golf courses • sports facilities • Permanent, temporary or mobile installation • MAIN FEATURES • Optimum protection of the environment • Extremely compact: foot print from 11 to 25 m2 • 7 models for treatment for 70 to 500 Population Equivalent (PE) • Possibility to extend to 2000 PE by combining 4 units • Turnkey solution with simple installation • Optional setup below ground for perfect integration and minimal visual impact • Self-powered by solar energy • Easy to use and maintain • Low running costs • Completely silent • Self supporting steel reinforced tank • Easy transport by lorry or sea container

14. Solar Pumping Station Let the sunbringyousafe clean water

15. Solar Pumping Station

16. Solar Pumping Station

17. Solenergy • …Inspired by nature…