Puraflo
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Wastewater Treatment Residential Market Technology That Serves Customers and the Environment Anua means 'to renew'. It describes our renewed contract with nature and our renewed focus on the development of innovative environmental solutions. We continue to develop and produce the sustainable technologies that our customers demand. Anua is part of Bord na Móna, a highly successful organisation and Ireland's leading resources company for over 75 years, which has a unique heritage and understanding of the natural environment. Bord na Móna has used its expert insights into natura processes, allied to its excellent in-house research facilities, to develop sustainable solutions across a wide range of environmental challenges - wastewater treatment, odour abatement, land reclamation, power generation, resource recovery and renewable energy. This is both Anua's history and our mission for the future. Our customers range from homeowners to major commercial, municipal and utility clients, united in seeking cost-effective solutions based on environmentally sound principles. Anua exists to serve both our customers and the natural environment. Across a broad range of sectors in countries around the world, our customers trust us to deliver the best sustainable solutions, backed by superior customer service. That is why we work with our clients throughout every project to achieve the best possible result, one that will build both our reputations. Anua enjoys the benefit of the support of a highly respected parent company with over 20 years experience in developing sustainable clean air and clean water solutions. As part of this wider organisation, we adhere to their world-class standards and values for both the technology we provide and the service we give our customers. Complete Solutions We don'tjust sell technologies. With our extensive laboratories and Innovation Centres located in Europe and the USA, we understand new challenges, pioneer research and create new processes. We work with you to create the systems you require, ensure correct installation and offer the full services of our nationwide network of support agents and technicians. From pre-planning to installation, service and maintenance, as well as the offer of monitoring and laboratory services, Anua stands by its technology Customers need a partner-and products-they can trust. Like nature itself Anua must be adaptable and responsive to change. That means developing the solutions that best suit each individual project. For Anua staff, understanding their customers' world is their business. That depth of understanding is matched by the depth of our customer support and focus. We work with clients to design solutions that are technically superior and cost-effective. We're with you every step of the way. The Environmental Advantages of Puraflo Puraflo is a 100% natural system that draws on the remarkable filtration properties of peat and uses no chemical additives in achieving exceptional results. Puraflo's unique bio-fibrous peat filter provides unsurpassed treatment of domestic water, reducing the risk of pollution whilst providing protection for homes, the environment and public health. 99.9% reduction in total coliforms. Elimination of pathogenic bacteria. Micro-biological treatment of wastewater. Existing septic tank system can be easily upgraded to a high performance treatment plant by adding Puraflo modules. The media covering the effluent distribution grid in the Pu ratio module has odour absorption properties therefore suppressing sewage odours. *optional extra if required Pu ratio has minimal power requirements, costs typically averaging The modular design of Puraflo can be installed above or at ground level. Puraflo units do not require concrete backfill and can utilise the existing excavated material as backfill. The Puraflo bio-filters require no de-sludging or backwashing. Provided the septic tank and sump receive regular de-sludging, the system will continue to operate efficiently. Intermittent or seasonal flows have no detrimental effect on treatment levels, making Puraflo ideally suited where fluctuating loads The use of a septic tank means fewer de-sludging operations and reduced operational costs. The only mechanical device in the system is the pump, which works on an intermittent basis, minimising the possibility of mechanica To further enhance the treated effluent quality with a tertiary treatment option the treated effluent can be passed through an additional Puraflo module capable of achieving a 5:5mg/l BOD:

The Puraflo Residential System At Work The Puraflo Residential System is an advanced sustainable technology for the treatment of wastewater in domestic homes. Stage One: Primary Settlement Physical Treatment 1. The wastewater from the house flows into the septic tank. 2. Initial settlement occurs. 3. The gross solids sink to form a sludge layer at bottom of the tank. 4. The liquid effluent flows by gravity into the pump chamber. Stage Two: Puraflo Biofiltration Secondary Treatment Diagram Index Stage One 1 Inlet pipe 2 Septic tank 3 Baffle wall 4 Effluent filter 5 Pump chamber 6 Control...

Italy Air Clean SRL Via Trento 37 20017 Rho (Milano) Italy T F e w 1850 381136 +353 (0) 45 432 312 env.info@anua.ie www.anuaenv.ie Spain Air Clean SRL Calle Est 14 43820 Calafell (Tarragona) Espana T F e w Ireland Anua Main Street Newbridge Co. Kildare Ireland T +34 66 39 52707 e lbuzzi@aircleansrl.es w www.aircleansrl.es +39 (0)2 9311 989 +39 (0)2 93504303 airclean@tin.it www.aircleansrl.it Puraflo Liquid Effluent Treatment System CERT No. 99/0060 Meeting the Highest Standards Anua is committed to meeting and surpassing the highest quality standards required for each of its products....