[...]Safety access ladder, with design certification and CE marking, in accordance with DIN EN 14396. Made of 1.4307 (AISI 304 L) stainless steel. Handles made of special profile of high rigidity (57 x 25 [...]
[...]Guard grate in accordance with DGUV regulation 103-007, rectangular, made from 1.4307 (AISI 304 L) stainless steel, universally applicable and retrofittable under manhole covers. Guard grate manufactu[...]
[...]Denitrification in the sand filter for nitrogen reduction Nitrogen is a basic building block of life and nature and, like phosphorus, is indispensable as a nutrient for all humans, animals and plants.[...]
[...]Efficient drying process for partial drying of sludge The HUBER Disc Dryer RotaDry® is used for the disc drying process. A disc dryer is a contact dryer that transfers heat to the medium to be dried v[...]