GWE NORESTA® Pressure tight well pipe with tensile push-socket connection Summary of system advantages Precision manufactured sealing surfaces guarantee tight connection against internal and external pressure loads Thick-walled pipe system suitable for installation of up to 200 m depth Fast installations without tools due to tensile push-socket system Corrosion free and high chemical resistance Screen and casing pipe from DN 100 to DN 400 www.gwe - group.com

GERMAN WATER and ENERGY GROUP GWE NORESTA®Load capacity and pressure resistance Nominal diameter DN For professional installation we recommend GWE lubricants with KTW approval. We offer our integral advice for your specific project requirements.GWE pumpenboese GmbH Tel.: + 49 (0) 5171 294-0 Moorbeerenweg 1 Fax: + 49 (0) 5171 294-111 www.gwe - group.com 31228 Peine, Germany [email protected]