Wastewater treatment plants
If you don't know exactly, which ist the best system for this area of application, we can help you.
Here you find a overview, which system you may install.
BIRCOprotect
For everywhere subject to heavy traffic where substances hazardous to water such as fuels, mild lye and acids accrue. 5 nominal widths, construction lengths: 0.5, 1.0, 2.0 metres, officially certified.
BIRCOsolid box channels
For drainage of areas subjected to high levels of dynamic horizontal forces. Resistant against mildly aggressive agents. 3 nominal widths, made of reinforced C 40/50 concrete, construction lengths: 1.0, 1.5, 4.0 metres, with official certification.
BIRCOsolid slot channels
BIRCOsolid reinforced concrete slot channels are ideal for use anywhere that is subjected to extreme loads where groundwater protection is required. Profile 200/300, made of reinforced C 40/50 concrete, officially certified.
Cast covers
BIRCO cast covers guarantee flexibility in their utilisation and in construction possibilities, above all through enormous load reserves. Black-immersion lacquered spherical cast or galvanised cast, construction length 0.5 m.
Metal covers galvanised
The galvanising process sees the metal coated with a zinc layer to protect it from corrosion. BIRCO covers are hot galvanised so that all of the edges and openings are evenly coated and the protection from weathering. Construction length: 0.5 and 1.0 m.