Presentation on theme: "Solenergy …Inspired by nature…. Fresh water needs are rapidly increasing with demographic expansion and economic development, in regions with limited."— Presentation transcript:
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. WATER, SOURCE OF LIFE Water covers 70% of the earth's surface 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. Scarce and reducing water resources around the planet 97% of this water is salty, brackish or spoiled, not drinkable 3% of all of the water is fresh drinking water
THE SUN, SOURCE OF ENERGY Renewable energy, abundant and free of charge in regions where water is scarce
LET THE SUN BRING YOU PURE WATER Solenergy Products High quality durable solutions to provide large quantities of drinking water using solar energy as power source in perfect harmony with environmental protection and sustainable development. Solenergy Products High quality durable solutions to provide large quantities of drinking water using solar energy as power source in perfect harmony with environmental protection and sustainable development. Desalination stations Water purification stations Bottling stations Sewage treatment stations Pumping stations Desalination stations Water purification stations Bottling stations Sewage treatment stations Pumping stations
Water Desalination/Purification Station Let the sun bring you pure drinking water Production of larges quantities of high purity WHO grade drinking water, up to 500 m 3 (132'000 gallons) per day, from spoilt, brackish or sea water at very low cost. Housed in a standard shipping container, the station is powered by solar energy with energy recovery system, a totally green solution free of any specific infrastructure.
Concentrat Osmose inverse Système de récupération d’énergie Eau pure Filtre à cartouche Pompe haute pression Eau salée ou polluée 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 sand and cartridges filters to remove all solid particles and suspended debris down to micron size. The next step in purification, through ultrafiltration or 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 is forced through membranes in two separate streams, 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.
Sealed lead batteries, recyclable, charged by solar energy for night use 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 battery racks housed in a second container. 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. Galvanized steel structure to support photovoltaic solar panels 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 Water Desalination/Purification Station
BlowingFilling Capping Labelling Capping FillingBlowing PET Bottling Station Let the sun bring you bottled pure water
Bottle volume: 0.5 to 1.5 lit er Output Capacité: 2400 - 2800 bph Preform weight: 20 – 39 gr Filling Capacité: 1400 to 3800 liter/h Installation in a separate insulated compartiment Screw Air Compressor PET Stretch Blow Moulder, 4 cavity blow moulds Air conditioned Filling Date Code Printing Bottle Up-Righting Unit Monoblock Filling & Capping Label Printing UV Desinfection PET Bottling Station
SEWSOL Sewage Treatment Station Compact and low investment green solar powered sewage biotreatment plant Setup above groundSetup 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 22 nd 2007).
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. SEWSOL Sewage Treatment Station
MAIN FEATURES Optimum protection of the environment Extremely compact: foot print from 11 to 25 m 2 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 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
Solar Pumping Station Let the sun bring you safe clean water