How to compare Krah and ADS pipes? In the South and North American pipe market there’s some confusion regarding the proper way to compare ADS pipes with other technologies. This is due, mainly, to the fact that ADS technology does not offer standardized pipe stiffness classes (for instance SN2, SN4, SN8, etc, as European standards

10 Questions for Phillip Foley / Profile Pipe Technologies USA, LLC

“Siegener Zeitung”, Jun 2011 (German)“Rhein Zeitung”,Jun 2011 (German)

Big in Japan – not only a song performed by Alphaville, but also the Pipe Production Technology for BIG pipes which Krah AG lately brought to Dainippon Plastics Co., Ltd. in Japan.

Eesti Energia Narva Elektrijaamad (Estonian Energy Narva Power Plants) is the largest producer of electrical energy in Estonia and one of the most important power producers in Baltic region. The company is in constant development and renovation regarding its infrastructure. In 2010, the company has started a renovation project of its cooling water circulation pipelines

Polypipe WMS re-engineers original specification for Northumbrian Water flood alleviation scheme based on Ridgistorm-XL’s proven performance and Krah electro-fusion jointing

10 Questions for Jason Shingleton / Polypipe Civils UK

It has the ability to arise after several hundred years and from its own ashes, reborn anew to live again. But what are the benefits to keep this same appearance and properties over and over again while the given conditions and demands change steadily? Evolutionary? Probably not – It’s time for a new PHOENIX!

The company Krah – market leader for helical extrusion technology – has developed a 13 meter long mandrel for production of helical extruded pipes. With this innovation customer can manufacture in one cycle pipe length of 12 meter now. At first Krah offer this innovation for PE and PP pipes from DN 600 up to

English version of DIN SPEC 19674 for Krah PE-GF pipes is now available From now on the “Plastics piping systems made from glass fibre reinforced polyethylene (PE-GF) for water supply and for drainage and sewerage under pressure / Part 1: General” / “Part 2: Pipes” is available in english. The official documents can be ordered

Krah AG solved customer problems with new band saw for plastic pipe producers

New machine for fabrication of thermoplastic tanks

From now on the updated is available

“IMPULSE”, Nov 2009 (GERMAN – translated extract)

Manhole Production Station

Completition of first project in North America

From 1 September 2010 …