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Experience Wavin TS DOQ® in action.
With detailed insights into practice.


How an existing steel drinking water pipeline was burst open and replaced in the burst lining process.


How Wavin TS DOQ® was installed easily and directly on uneven terrain with steep slopes and the hardest ground.


How Wavin TS DOQ® copes with long-term loads from different bedding conditions.


Legal notice

Responsible for the content

Wavin GmbH
Industriestraße 20
49767 Twist
Phone: 0 59 36/12-0
Fax: 0 59 36/12-211

Register court: Osnabrück, Abt. B 120003
Managing director: Michael Schuster
VAT ID No: DE 811202622


Content of the website

The author assumes no liability regarding topicality, accuracy, completeness or quality of the information provided. Liability claims against the author regarding material or immaterial damage caused by utilisation or non-utilisation of the information offered or the utilisation of incorrect and incomplete information is excluded under any circumstances, unless the author acted with verifiable intent or gross negligence. All offers are subject to alteration and are non-binding. The author reserves the right to modify, supplement or delete parts of the website or the entire website or to suspend or stop publication without separate announcement.

References and links

In case of direct and indirect references to third-party websites (“links”) for which the author is not responsible, liability obligations apply only if the author was aware of the content and had the technical means to prevent utilisation in case of illegal content and if the author could be reasonably expected to do so. The author therefore expressly declares that the linked websites did not contain any illegal content at the time the links to the corresponding websites were included. The author has no influence on current and future design and content of the linked/connected websites. The author therefore hereby dissociates him-/herself from any and all content of linked/connected websites that were modified after the link was included. The provider of the referenced websites shall be exclusively liable for any illegal, incorrect or incomplete content and especially for damage caused by the utilisation or non-utilisation of information provided on such websites, not the person who is merely referencing any such publication via links.

Copyright and trademark law

The author endeavours to observe the copyrights of the graphics and texts used, to utilise graphics and texts created him-/herself or licence-free graphics and texts. All trademarks and brands named on the website, which may be protected by third parties, are subject to the provisions of the respectively applicable trademark law and the rights of ownership of the respective registered owners without limitations. Mere inclusion shall not be the basis for the conclusion that the trademark is not protected by the rights of third parties! The copyright for published objects created by the author him-/herself shall remain exclusively with the author of the websites. Publication or utilisation of such graphics and texts in other electronic or printed publications without express permission of the author is prohibited.

Legal validity of this disclaimer

This disclaimer shall be deemed a part of the website that contained the link to this site. If individual parts or phrases of this text do not, no longer, or do not fully comply with applicable law, the content and validity of the remaining parts of the document shall remain unaffected.


Data protection

Data protection declaration

With this data protection information, we inform you of which personal data we collect, process and use when you visit our website and utilise our online services.

The entity responsible for the collection, processing and utilisation of your data on in terms of the Bundesdatenschutzgesetz [Federal Data Protection Act] is

Wavin GmbH

Industriestraße 20

49767 Twist.

We take technical and organisational measures to ensure that data protection regulations as set out in the Bundesdatenschutzgesetz and the Telemediengesetz [Telecommunication Media Act] are observed.

Personal data

Personal data include, for example, your name and your e-mail address. Information that cannot be connected to your identity, for example the number of times you visited a website, does not fall under personal data.

On principle, you can use our website without disclosing your identity. However, if you would like to get access to exclusive content on our website or to subscribe to our newsletter, we will ask you for your name and other personal information. You are free to decide whether you want to enter this information or not. After subscribing to the newsletter, you will receive an e-mail requesting you to confirm your subscription to the newsletter. This is to ensure that no third party utilises your information either improperly or by accident (double-opt-in principle).

On our website or via a link in the newsletter, you have the option of unsubscribing from our newsletter at any time.

We store your information on specially secured servers. Only few, authorised people have access to these.

We do not disclose these data to third parties. Insofar as we are required by law or by a court order, we will transfer your information to bodies entitled to receive information.


Cookies are text files that are stored on the computer of the user when a website is visited. We use cookies on our website. When you visit this website, cookies collect data which we utilise for statistical analyses. We use the data collected in this process to improve our website. The majority of browsers are set to automatically accept cookies. However, you may change your browser settings so that you will not receive cookies or so that you will receive a notification when a website tries to use cookies.


Our website may contain links to other websites. If you want to visit such websites, you should observe the respective data protection regulations applicable on these websites and other information.

Questions regarding data protection

If you have further questions regarding the processing of your personal data or data protection, please contact our data protection officer:

Christian Kämper

Wavin GmbH

Industriestraße 20

49767 Twist

Google Analytics

This website utilises Google Analytics, a web analytics service of Google Inc. (“Google”). The provider is Google Inc. 1600 Amphitheatre Parkway Mountain View, CA 94043, USA. Google Analytics utilises so-called “cookies”, text files that are stored on your computer and allow for the analysis of your use of the website. Information about your use of this website generated by the cookie is usually transmitted to a Google server in the USA and stored there. On request of the operator of this website, Google will utilise this information to analyse your use of the website, to compile reports on website activities and to provide further services related to website utilisation and Internet utilisation to the operator of the website. The IP address transmitted by your browser as part of Google Analytics will not be combined with other data of Google.

You can prevent cookies from being saved though a corresponding setting of your browser software; however, please be aware that you may not be able to utilise all functions of this website to the full extent as a result. Furthermore, you can prevent collection of the data generated by the cookie and related to your use of the website (including your IP address) as well as the processing of these data by Google by downloading and installing the plug-in available under the following link: ( You can prevent registration by Google Analytics by clicking on the following link. An opt-out cookie will be saved that prevents future collection of your data when visiting this website: (

For more information regarding our terms of use and data protection, please visit or

Please note that Google Analytics was expanded by the code “gat._anonymizeIp();” on this website in order to guarantee anonymised collection of IP addresses (so-called IP masking).

Social media buttons

Share buttons of social networks such as Facebook and Twitter usually transfer user data every time a website is viewed and allow these companies to analyse browsing behaviour (user tracking).

We utilise Shariff social media buttons. This prevents data from begin transferred to social networks by mere accessing of our website. Data will only be transferred to the social network if you actively click the share button.

Version of information

We may be required to amend this data protection declaration from time to time. We therefore advise you to read this data protection declaration at regular intervals. However, you can be assured that changes do not come into effect retroactively and that we do not change the way data collected in the past are handled.

Date of this information: 27 November 2015 (Version 1.0)