The Tree Frog The VTA Group’s scientific journal The VTA journal with up-to-date reports from the environmental technology sector is published quarterly and has a circulation of 20,000 copies in Austria, Germany and Switzerland. Only available in German Issue 85 Water as a valuable resource The wastewater treatment plant of the future The answer is VTA Climex® ... Browse Download Issue 84 Satisfaction from a single source Successful VTA trio makes the perfect team 9th Kitzbühel Water Symposium ... Browse Download Issue 83 Expert analysis: Drug residues Climate protection now! – The wastewater treatment plant as emission source VTA and UNICEF show initiative ... Browse Download Issue 82 Expert analysis: Drug residues Odour control: fragrance of May not the sewer Digital heavy rain protection: Protect lives – prevent damage ... Browse Download Issue 81 Planting a better future: Plant for the planet VTA Biolizer in use: Convincing results in plant tests How the future moves us: Outlook ... Browse Download Issue 80a Spotlight on bees: No honey gingerbread for Christmas Space to get some air: The magic of VTA Biolizer Plastic under the Christmas tree ... Browse Download Issue 80 A danger to our waters: Microplastic in wastewater Cost-effective sludge dewatering: Savings with the VTA mudinator Focus on ecosystems and the environment ... Browse Download Issue 79 Wastewater in drinks production: VTA has mastered the knack VTA mudinator® & VTA Biocitran® Organic compounds in water Browse Download Issue 78 VTA VinoPur – an innovation that pays off Dosing container from VTA Eutrophication at a glance ... Browse Download Request The Tree Frog Sie wollen den „Laubfrosch“ in Print-Version lesen und keine Ausgabe verpassen? Hier geht´s zum Gratis-Abonnement! 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I agree to the data I have provided being collected and stored electronically. My data will only be used strictly for the purpose of processing and responding to my enquiry. Downloads Der Laubfrosch Der Laubfrosch 72 (pdf) Der Laubfrosch 73 (pdf) Der Laubfrosch 74 (pdf) Der Laubfrosch 75 (pdf) Der Laubfrosch 76 (pdf) Der Laubfrosch 77 (pdf) Der Laubfrosch 78 (pdf) Der Laubfrosch 79 (pdf) Der Laubfrosch 80 (pdf) Der Laubfrosch 80a (pdf) Der Laubfrosch 81 (pdf) Der Laubfrosch 81 (pdf) Der Laubfrosch 82 (pdf) Der Laubfrosch 83 (pdf) Der Laubfrosch 84 (pdf) Der Laubfrosch 85 (pdf) We clean water. 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