Frequently asked questions


Welcome to the frequently asked questions (FAQ) of VTA Austria GmbH. 

VTA Austria GmbH is a leading company in the field of process technological wastewater treatment. Here you will find answers to frequently asked questions about our products, services and our company.

  • What does the abbreviation VTA stand for?

    The abbreviation VTA stands for "Verfahrens Technologische Abwasseraufbereitung" - “Process Technological Wastewater Treatment”.

  • What is VTA Austria GmbH and what are its main business areas?

    VTA Austria GmbH is a globally successful Austrian group of companies that develops and produces innovative processes and technologies that set standards in wastewater and environmental technology - highly effective, economical and sustainable, following the example of nature and its cycles.

  • What products does VTA Austria GmbH offer?

    VTA Austria GmbH's in-house laboratory continuously develops processes to meet the increasing requirements of wastewater technology and the specific needs of customers. VTA offers customized solutions for a wide range of applications, whether for the treatment of wastewater, process water or drinking water.

    The product range of VTA Austria GmbH includes a variety of products, including precipitants based on the latest nanotechnology and flocculants, which can be used for different requirements in water treatment.

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  • Does VTA Austria GmbH also offer services?

    Individuality is our strength. Tailored to your requirements, we find the perfect solution for every challenge. VTA offers a range of services to analyze the initial situation of your system and works with you to develop individual solutions such as: 

    • Innovative technology 
      With many years of experience and state-of-the-art production technology, we create customized systems for the reliable preparation, dosing and storage of products. 
    • Process engineering analysis 
      An experienced VTA expert comes directly to you and analyzes your business on site. 
    • VTA Liquid Engineering process 
      Based on the analyzed data, the expert creates an individual solution concept with customized VTA procedures for your company. 
    • Biological analyses 
      A wide range of analyses provide information on the condition and operational safety of your wastewater treatment plant. Our experienced VTA biology team provides test reports and detailed expert opinions. 
    • Laboratory tests for product selection 
      Based on chemically and physically relevant and meaningful parameters, you receive customized products for your business. 

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  • Where is the headquarters of VTA Austria GmbH located?

    The head office of VTA Austria GmbH is located in Rottenbach, Austria:

    VTA Austria GmbH 
    Environmental Park 1 
    4681 Rottenbach 

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  • How can I contact VTA Austria GmbH?

    You can contact VTA Austria GmbH by telephone, fax, e-mail and via the contact form on our website.

    General inquiries:

    Tel.: +43 7732 41 33
    Fax: +43 7732 22 70
    Email: welcome@vta.cc
    Contact form: vta.cc

    Product inquiries:

    Email: institut@vta.cc