Bar screen MultiDisc®

for wastewater treatment

For decades, Geiger® fine screening machines have been successfully implemented on a global scale in the water intake structures of power plants, petrochemical plants, desalination, LNG, pulp & paper, potable water, irrigation and other processing plants. One of our main features is the high throughput capacity with reduced channel sizes. Looking for a completely new concept and in view of modern requirements, we developed the renowned Geiger® MultiDisc® screen which has been successfully installed hundreds of times worldwide. The advantages of Geiger® MultiDisc® are: Its compact design allowing significant cost reductions in civil structure volume Its fast and simple plug-in installation Its low operating costs: a) Only one maintenance-friendly bar chain b) Easy maintenance; mesh panels can be changed at operator’s floor level (no need for channel dewatering) Lower head loss: water only passes through the screen once Optional fish protection (EPA clean Water act – section 316b pre-approved technology) – intensive and efficient cleaning of the mesh panels Zero carry-over of debris to the clean water side Shorter channels Executed projects have proven that the Geiger® Multi-Disc® can be retrofitted into existing water intake structures within 24 hours, including removal of the old through- flow band screen, installation of the Geiger® MultiDisc® and commissioning. Both the Geiger® MultiDisc® and our Travelling Band screens are available project-specifically with plastic or stainless steel mesh ranging from 0.2 – 10 mm. Furthermore, for special applications we offer micro drum screens with a mesh size down to 15 microns.