BIOBEAD

Installations and apparatus for the treatment of water, wastewater and sewage, namely, biological aerated flooded filter systems and parts and fittings therefor, namely, reactors, buoyant plastic granular media, bed-retaining meshes, sparging pipe systems, desludging systems, effluent inlet pipework, treated effluent outlet pipework, and electronic control systems; installations and apparatus, for the purification and other treatment of water, wastewater and sewage, namely, biological aerated flooded filter systems all utilizing a submerged bed of bead media

Construction, repair and refurbishment of installations and apparatus for the treatment of water, wastewater and sewage, namely, biological aerated flooded filter systems