Brochures

Image brochure

Sewage and Environment

PKS-storm water tanks made of PE/PP

Technical part about sewage pipe Systems

FTW-FRANK Drinking Water Storage Systems

Valves, measurement and Control Technology

Exner
Globe Control Valve

Geothermal Energy.
Energy from ground, wastewater, lakes and rivers

Geothermie

FRANK
puddle flange