Pacs 8 System Purest Aqua Cleaning Solution. PAC Solution Oy Pasilankatu 2, FI Helsinki, Finland

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1 Pacs 8 System Purest Aqua Cleaning Solution December 2010 Oulu

2 Our company; Pac Solution Established in 2008 Teuvo Kekko, one of the founders, also responsible for the R&D John Nurminen Oy is a capital investor and shareholder of Pac Solution Ltd. from Feb 2010, investing in the international expansion potential of the company s unique JohnN Nurminen rminenfoundation, BalticSeaprojects

3 Finnish top-level cleantech know-how Pac Solution Ltd. aims at developing technology, which enables intensifying the water circulation, destroying microbes that are dangerous to health, and creating more sustainable and energy- efficient solutions Water is a part of Finland s national brand A member of Cleantech Finland

4 Our company Strong emphasis in R&D - Building a pilot plant here in Oulu in Taskila - Collaborating here with the City Of Oulu and Oulu University - Tekes-financed, 2-year project - Pilot projects in different locations around the globe - BR(I)CS - focus in our marketing

5 Our Partners And Research Projects National Institute of Finland for Health and Welfare University of Oulu Universityof Kuopio City of Oulu Vodokanal, St. Petersburg Sävel ( Melody ) Project The goal is to make the possibilities for new kind of online measurements for water distribution networks and monitor the changes happening in the distribution network proactively. The Sävel project is managed by Finnish goverment and National Institute of Finland for Health and Welfare. Polaris Project PAC Solution is envolved in a Finnish Polaris project which targets to the forthcoming EU directive. Tekes, the Finnish Funding Agency for Technology and Innovation Agropolis

6 Our system: PACS 8 PACS 8-system consists of: - Remote control and dosing - Analyzer - PACS 8 liquid Patented and pat.pending

7 Philosophy of Pacs 8 Maintaining clean water distribution Waste water disinfectioning DRINKING WATER TREATMENT WASTE WATER TREATMENT Raw water treatment + disinfection Odour control in sewage lines

8 Pacs 8 System Possibilities in Community Water Systems 1. Raw water treatment 4. Improving of waste water treatment Odor control treatment Disinfection Odor removal Breaking of organic material Improvement of nitrification B i f i Disinfectioning of effluent Removal of bio bofilms Swelling sludge problems Sludge handling Heavy metal removal 2. Piping i and water reservoir Boosting of aeration cleaning 3. Alternative for chlorine chemicals Disinfectioning chemicals Industrial needs

9 Electricity Pacs 8 system Pacs 8 system Pacs 8 system Water treatment plant 1. Electricity 2. Community and industries 3. Ground water Pacs 8 system Pacs 8 system 4. Electricity it 5. Electricity Lake and river water Waste water treatment Property of PAC Solution Oy

10 CONTROL OF SPECIAL CHEMICALS Pacs 8 System PROCESS CONTROL ETHERNET/ WLAN ETHERNET/ WLAN VPN/ 3G/ INTERNET OPC/BUS ETHERNET/ WLAN Property of PAC Solution Oy

11 ip: Adam 6024: Pacs 8 Control system in ip: Adam 6024: Waste water flow rate 4 20 ma InTouch ip: Feed to coarse Material removal 0 11 l/h Redox, mv Feed after aeration 0 11 l/h Feed before aeration 0 11 l/h Patented analyzer 4 20 ma ip: Adam 6024: Level in tank Property of PAC Solution Oy

12 Odor Removal Odor removal Unpleasant odorsform typically fromsulfur compounds andlack ofoxygen oxygen corrosion of pipes Pacs 8 system removes odors All odors can t be removed but the ones that can t be removed, can be changed Treatment point at WWTP: Beginning of the process Provides technically also the basis for treating the swelling sludge problem

13 Swelling Sludge problems Swelling Sludge Formes when filamentous bacteria is caught in the flocs preventing particulate settling Forms when conditions are ideal: low oxygen or low nutrient level, flow is close to the maximum capasity of settling tanks Pacs 8 system removes swelling sludge (a patented method) Shock treatment has an effect on the return sludge raise of redox for a time period With Pacs 8 you have the ability to controll the swelling problem when it occurs. Don t have to be used when the problem is not present. If Pacs8 odor removal is constantly used, it in some cases may already prevent the swelling sludge problem

14 Swelling Sludge problems Swelling Sludge problem caused by filaments First sings of treatment Bended and Cut Filaments

15 Disinfectioning Disinfectioning for Waste Water Energy savings compared to UV Environmentally safe compared to chlorine Permanent disinfectioning, Test results show that 21 52% of viruses and 1% of bacteria reproduce their DNA and wake up after UV Treatment point at WWTP: Effluent water Pacs 8 systems keeps the environment clean, rivers, lakes, exc. Disinfectioning makes it possible to use the effluent water for watering the fields andplants

16 Why Pacs 8 system Should Be Used It kills the pathogenes by destroying its DNA and heritage totally PACS 8 system destroys even the toughest pathogenes fromwaste and drinkingwater

17 LEGIONELLA Dose 0,16mg/l REAGENT X CONTACT TIME 10 min 99,9986% reduction CAMPYLOBACTERIA JEJUNI Dose 0,16mg/l REAGENT X CONTACT TIME 10 min 99,9984% reduction ESCHERICHIA COLI Dose 0,16mg/l REAGENT X CONTACT TIME 10 min 100,00% reduction

18 Test Results CHINA, Waste Water Treatment Plant Our goal was to destroy volatile gases and disinfect the waste water Test results: Fecal Coli bacteria, 99,97% 97% reduction H2S gases, 74% reduction RUSSIA, Waste Water Treatment Plant in St Petersburg Our goal was to destroy volatile gases and disinfect the waste water Test results: 99,95% reduction of coliformic bacterias Removal of all bad odours

19 Test Results FINLAND, St. Michels, Waste Water Treatment Plant Our goal was to destroy volatile gases and disinfect the waste water Test results: Fecal Coli bacteria, 99,99992% reduction Removal of all bad odours RUSSIA, Waste Water Treatment Plant, 2nd phase Our goal was to disinfect the waste water Test results: 99,9997% reduction of coliformic bacterias