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The new version of the international product standard for cured-in-place pipe lining, ISO 11296-4, introduced a number of changes in 2018. New terms such as ‘design wall thickness’ and ‘composite’ necessitate greater adjustments for the industry than might initially be apparent. What will planners, manufacturers, testing institutes and construction companies need to consider in future? The following presents a technical article on how theory can be translated into practice, thereby ensuring greater transparency.

Christmas is just around the corner and the year 2021 is drawing to a close. Looking back, we can say that we have also mastered this year's challenges well - also and especially thanks to our loyal customers! Thank you very much for the great cooperation and the trust you have placed in us.

With a Christmas donation campaign, we would like to do good together with you again this year.

We hereby have to inform you that with a heavy heart we have decided to cancel the International Application Meeting on January 13, 2022. The decision was not easy for us, because after two years we were already very much looking forward to the personal exchange with our users. However, as the current pandemic situation has recently come to a head again, we consider it inappropriate to hold an event with over 100 participants and many contact opportunities now.

To enable us to successfully kick off the New Year together with renewed vigor, we would like to inform you of our upcoming company vacations at our Saerbeck plant.

Close cooperation between Kjeldaas and SAERTEX multiCom throughout all project phases has led to this successful installation of a SAERTEX-LINER H₂O.

48 trillion cubic meters of potable water! That's the amount of water lost annually due to defective water pipes. To avoid such wastage, it is important for defective pipes to be rehabilitated quickly. There are different remediation options for this.