Die Sanivar AG ist seit 01.07.2016 in die AMEX SA integriert.

Alle weiteren Informationen finden Sie unter www.amex-10.de. Hier gelangen sie zu AMEX:

The Sanivar AG is integrated into the AMEX SA since 1 July 2016.

Further information can be found on www.amex-10.de.

Sanivar.

The Company.

Since 1975 Sanivar AG, headquartered in Switzerland, is worldwide active in ‘No-Dig’ technologies for all kind of pipelines.

Applications
Services
Principles
Quality
Video

The Company.

For 40 years, Sanivar® is specialized in rehabilitating pressurized pipes for all applications, including:

  • cooling water
  • sewage
  • petrol
  • intustrial water
  • oil
  • gas
  • potable water
  • raw water

Our Services.

In addition to the installation of Sanivar® liner systems, we offer a variety of other services to restore and to guarantee the best possible functionality of your pipe networks in the future:

  • project planning and management
  • consulting services for pipe repair and rehabilitation
  • trade of Sanivar® liner systems
  • training and certification of third-party service providers for the flawless installation of our rehabilitation system

Our Principles.

In addition to the installation of Sanivar® liner systems, we offer a variety of other services to restore and to guarantee the best possible functionality of your pipe networks in the future:

  • the satisfaction of our customers is the key for our strategies
  • as neccessary we make all existing resources available to our customers
  • Sanivar® is setting global standards for trenchless pipe rehabilitation
  • Sanivar® is realizing future oriented ideas from more than 40 years of knowledge, gathered over years
  • Sanivar® is a unique solution partner who exceeds all expectation of the customers by information, planning and service

Our Quality.

We invest in our technical equipment as well as in the expertise of our employees. For the protection of our high quality standards, we submit on a regular basis to strict inspections by certified institutions.

Video.

Get to know the company Sanivar in a short film.

Our References.

Highly satisfied customers are our best references. A just in time supply, national as well as international, is significant for Sanivar. In the following, we present to you our global construction areas including the amount of our processed products.

Our Achievements.

We consider our greatest achievements to be the depth of relationships and trust we have developed with our partners. In the following, we present to you our processed products, inside and outside of Europe, including the number of the total installed meters.

Our Brochure.

If you want to read more about us and our products, please have a look at our new corporate brochure. You can also download our brochure for your own document filing.

40 Years Sanivar

"Swiss made,

with 40 years of experience."


 

Sanivar realizes future oriented ideas from his more than 40 years of knowledge, gathered over the years.
Let‘s have a look at our latest Job Reports.

Job Report

01.0/15

Cold- and warm-curing procedure at the elevated highway in Wuppertal, DE.

Project Description

An emerging smell of gas at the elevated highway in Wuppertal indicated that there were leakages in the gas main DN 200. The necessary repair of the pipe system had to be rescheduled without further ado.

The elevated highway of Wuppertal is a busy two-lane avenue. Due to a high transit traffic, a renewal of the gas main in an open way of construction would become problematic. Consequently, the municipal utilities of Wuppertal decided to carry out the reconstruction with a circular-woven textile hose in a cold-curing procedure. This technique uses a coated textile hose, filled with the required amount of two-component polyurethane resin adhesive. Two rollers pull in the textile hose into the pressure drum, which is subsequently installed into the renewed pipe section. During the examination of the cleaned pipeline section, it was found out that the pipe walls were moist. However, the cold-curing procedure requires an absolute dryness of the old pipe walls. examination of the cleaned pipeline section, it was found out that the pipe walls were moist. However, the cold-curing procedure requires an absolute dryness of the old pipe walls.

Despite multiple drying procedures, a residual moisture was found repeatedly. This is why the method had to be changed from cold-curing to warm-curing. When using heat curing, a coated circular-woven textile hose is also applied. For the adhesive, a two-component epoxy resin is utilized. This adhesive reacts much more sensitive to a lesser residual moisture. A bonding with the old pipe is therefore guaranteed. During the heat curing, a textile hose was installed into the rehabilitated pipe section by the inversion method too. Nevertheless, the adhesive does not cure by a diameter-depending waiting time but by water vapour.

Project Details

Project
Redevelopment of gas main at the elevated highway in Wuppertal
End client
Municipal utilities of Wuppertal
Contractor
PSM Rohrsanierung GmbH
Country
Germany
Construction area
Elevated highway in Wuppertal
Installation period
2014
Area of application
Gas main
Nominal DN (mm)
200
Challenge
Change of procedure


Within one working day, the change from cold-curing to warm-curing was organised and went off effortlessly.


40 Years Sanivar - Job Report

Contact us.

Please send us a message along with your contact details and we will get back to you as soon as possible.

A personal conversation is what you want? Call us directly.

+41 62 398 - 22 88

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