1. Rural & Urban Drinking Water Disinfection Systems By Aeolus Sustainable Bio-Energy Pvt Ltd Surat aeolus.bioenergy@gmail.com +91 9638645301

2. aeolus.bioenergy@gmail.com World over, nearly 3 million people die each year due to waterborne diseases out of which 1.9 million are children. Waterborne diseases can be controlled only by point-of- use disinfection.Waterborne The implementation of "Safe Water System“ (SWS) developed by the Centre for Disease Control, USA and UNDP is being adopted by many NGOs and Govt. organizations, in most developing countries including India.Safe Water System Water Disinfection – The Concept

3. AEOLUS CHLOR aeolus.bioenergy@gmail.com Water Disinfection – The Strategy The strategy is to make water safe through disinfectiondisinfection and safe storage at the point of use.

4. AEOLUS CHLOR aeolus.bioenergy@gmail.com Why Disinfection? To kill pathogens causing disease like Typhoid, Cholera, Hepatitis, Diarrhea, Dysentery To ensure SAFE drinking water To prevent Algae and Fungus formation To keep water tanks and pipelines clean

5. AEOLUS CHLOR aeolus.bioenergy@gmail.com Water Disinfection – Common Methods  Boiling  Micro-filtration  Ozonization  Chlorination oBleaching Powder oChlorine Gas oLiquid Chlorine oElectro-Chlorination  UV Radiation

6. AEOLUS CHLOR aeolus.bioenergy@gmail.com Water Disinfection – Search for Ideal Disinfectant For a developing country’s rural and urban drinking water disinfection an ideal disinfectant should be:  Effective and reliable in killing Pathogens  Optimum residual concentration during storage  Potentially safe to store, handle & use by layman  Have adequate self life without loosing potency  Should not make water harmful or unpleasant for drinking  Should be affordable

7. AEOLUS CHLOR aeolus.bioenergy@gmail.com Sodium Hypochlorite – The Ideal Disinfectant  Sodium Hypochlorite of low concentration meets most of the requirements of an ideal disinfectant. The most prevalent chlorine products in the United States are aqueous solutions of 5.25%–6.15% sodium hypochlorite. They have a broad spectrum of antimicrobial activity, do not leave toxic residues, are unaffected by water hardness, are inexpensive and fast acting, remove dried or fixed organisms and bio-films from surfaces, and have a low incidence of serious toxicity – Department of Health & Human Services USA in CDC Guidelines 2008  Sodium Hypochlorite is generated in Electro Chlorinator using common salt, electricity and drinking water. It is:  A simple, inexpensive and robust technology appropriate for the developing world  Implemented in 5 continents and 20 countries of the world

8. Sodium Hypochlorite Generation by Electro-Chlorination a proven Disinfection System for Rural & Urban Drinking Water Brought to you by Aeolus Sustainable Bio-Energy Pvt Ltd AEOLUS CHLOR

9. aeolus.bioenergy@gmail.com AEOLUS CHLOR - Advantages AEOLUS CHLOR- Sodium Hypochlorite generation unit offers:  Powerful biocide and disinfecting agent  Safe and economical disinfection  Efficient protection against micro & macro organic fouling  Use no chemicals other than common salt  Simple and easy to operate and maintain  ‘Plug & Play’ operations  Operations can be fully automatic as per requirements  Wide range of proven applications  Globally accepted, preferred even by United Nations Organization for UNDP projects.

10. AEOLUS CHLOR aeolus.bioenergy@gmail.com AEOLUS CHLOR – AEOLUS CHLOR – Advantages Factors Commercial Biocides AEOLUS CHLOR Transportation safety hazard YESNO Hard deposit alkalinity buildup YESNO Handling and storage of Chlorine gas and Chemicals YESNO Heavy cost of commercial biocides YESNO Dependency on outside suppliers YESNO

11. AEOLUS CHLOR aeolus.bioenergy@gmail.com AEOLUS CHLOR – AEOLUS CHLOR – Effect on Common Pathogens DisinfectantsE. ColiGiardia Sp.CryptosporidiumViruses Chlorine / Sodium Hypochlorite Very effective Moderately Effective Very effective Ozone Very effective Moderately Effective Very effective Bleaching Powder Very effective Moderately Effective Not effective Moderately Effective Ultraviolet Radiation Very effective Moderately Effective Moderately Effective Moderately Effective

12. AEOLUS CHLOR aeolus.bioenergy@gmail.com Water Disinfection & Anti Fouling The Aeolus Technology

13. AEOLUS CHLOR aeolus.bioenergy@gmail.com The Robust Technology TR AC On site hypochlorite generator Works on principle of Electrolysis Uses patented electrodes Design developed on 30 years indigenous research by Internationally renowned Scientist Holds hundreds of satisfied customers around the globe NaCl + H 2 O + Electric Energy  NaOCl + H 2 ↑ Sodium Hypochlorite Generator

14. AEOLUS CHLOR aeolus.bioenergy@gmail.com AEOLUS CHLOR - System Diagram Vent Top cover Salt saturation Assembly Electrolysis tank Strainer Mesh Gas Lift Assembly Electrolytic cell Drain valve Union Sodium Hypochlorite Generator

15. AEOLUS CHLOR aeolus.bioenergy@gmail.com AEOLUS CHLOR - The Process  On-site sodium hypochlorite generation process uses three common consumables : salt, water and electricity.  On-site generation systems operate by feeding softened / RO water into a brine dissolver.  The salt dissolves to form a brine solution  The salt solution is allowed to react through the electrolytic cells, which apply a low voltage DC current to the brine to produce Sodium Hypochlorite  The Sodium Hypochlorite can now be stored in the day tank for disinfection

16. AEOLUS CHLOR aeolus.bioenergy@gmail.com AEOLUS CHLOR – The Ease of Operations No need to depend external suppliers / Vendors. No skilled and technically qualified persons are required to operate the system. Simple tools and instruments needed to maintain the system. Skid mounted modular unit. Chlorine readily available at reasonable cost. Can treat large volumes of water. Low Power requirement. The operation is fully controlled.

17. AEOLUS CHLOR aeolus.bioenergy@gmail.com AEOLUS CHLOR – The Installation Potential Air ports / Bus Stands Community/ Cinema halls Effluent Treatment Educational Institutes Sports Complexes Guesthouse / Hostel Hospitals Village Panchayats Lakes & Water Parks Textiles Industry Housing Colonies Municipalities Military campus Railways Restaurants Shopping/office complex Food Processing Units Power Plants Industries & Refineries

18. AEOLUS CHLOR aeolus.bioenergy@gmail.com AEOLUS CHLOR - Applications Pond & Lakes cleaning Fire Water Tanks Cooling towers & Refrigeration plants Offshore Platforms Sea water intake systems Petro-Chemical complex Generally where a big mass of water need to be disinfected before final using

19. AEOLUS CHLOR aeolus.bioenergy@gmail.com AEOLUS CHLOR - Applications Drinking Water Utility & Process Water Swimming Pool Fountain Water BleachingFood Processing Units Sewage & Effluent Treatment Plants Large Desalination Plants General Sanitation Floor & Equipment Disinfection

20. AEOLUS CHLOR aeolus.bioenergy@gmail.com AEOLUS CHLOR – Standard Models NCS 15 AELOUS CHLOR NCS 15 Process requirements Skid power supply230VAC 1Ф / 50 HZ Mode of cell operationBatch Batch process time8 hours/ batch Capacity of brine20 liters Salt required/batch0.6 Kg Power (DC)0.96 KW Chlorine concentration 8000 ppm Treatable volume75000 liters @ 2ppm Minimum salt purity required = 98% pure RO / Soft water of potable quality should be used for brine solution makeup

21. AEOLUS CHLOR aeolus.bioenergy@gmail.com AEOLUS CHLOR – Standard Models NCS 50 AELOUS CHLOR NCS 50 Process requirements Skid power supply230VAC 1Ф / 50 HZ Mode of cell operationBatch Batch process time8 hours/ batch Capacity of brine70 liters Salt required/batch2.5 Kg Power (DC)3.2 KW Chlorine concentration 8000 ppm Treatable volume275000 liters @ 2ppm Minimum salt purity required = 98% pure RO / Soft water of potable quality should be used for brine solution makeup

22. AEOLUS CHLOR aeolus.bioenergy@gmail.com AEOLUS CHLOR – Standard Models NCS 100 AELOUS CHLOR NCS 100 Process requirements Skid power supply230VAC 1Ф / 50 HZ Mode of cell operationBatch Batch process time8 hours/ batch Capacity of brine140 liters Salt required/batch4.5 Kg Power (DC)6.4 KW Chlorine concentration 8000 ppm Treatable volume550000 liters @ 2ppm Minimum salt purity required = 98% pure RO / Soft water of potable quality should be used for brine solution makeup

23. AEOLUS CHLOR aeolus.bioenergy@gmail.com AEOLUS CHLOR – Standard Models NCS 200 AELOUS CHLOR NCS 200 Process requirements Skid power supply230VAC 1Ф / 50 HZ 440VAC 3Ф / 50 HZ Mode of cell operationBatch Batch process time8 hours/ batch Capacity of brine250 liters Salt required/batch7.5 Kg Power (DC)12.8 KW Chlorine concentration 8000 ppm Treatable volume1100000 liters @ 2ppm Minimum salt purity required = 98% pure RO / Soft water of potable quality should be used for brine solution makeup

24. AEOLUS CHLOR aeolus.bioenergy@gmail.com AEOLUS CHLOR – Product Summary Batch Chlorinators Range Summary Model No Chlorine output Per Batch (8 Hrs) Chlorine output Per Day (2 batches) Treatment Volume @ 2ppm NCS – 15150 Grams300 Grams1,50,000 Liters NCS – 50550 Grams1100 Grams5,50,000 Liters NCS – 1001100 Grams2200 Grams11,00,000 Liters NCS – 2002000 Grams4000 Grams20,00,000 Liters

25. AEOLUS CHLOR aeolus.bioenergy@gmail.com AEOLUS CHLOR – Product Summary Batch Chlorinators Technical Information Model No Ops cost / batch Rs. Consumable per Batch (8Hrs) Salt (kg)Water (Ltrs)Power (KW) NCS – 158.640.6200.96 NCS – 5029.62.1703.2 NCS – 10059.2 4.21406.4 NCS – 200111.2 7.525012.8

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27. AEOLUS SUSTAINABLE BIO-ENERGY PVT LTD Business Inquiries Solicited AEOLUS SUSTAINABLE BIO-ENERGY PVT LTD LG-15, DADA BHAGWAN COMPLEX, Nr. KAMREJ 4 RASTA, SURAT, GUJARAT Cell: +91 96386 45301 aeolus.bioenergy@gmail.com aeolus.bioenergy@gmail.com