Knowledge Hub
News & Guidance
Bottoms Up to Micro Bubble Aeration
Oxygen loss harms freshwater ecosystems. Aeration restores balance. Benthic aeration works bottom‑up, breaking stratification and circulating deep waters, ensuring healthier, resilient aquatic environments year‑round.
New guidance for construction site drainage to surface waters
Earlier this year new guidance was issued detailing the regulatory position in England and Wales, and general binding rules in Scotland, on the transfer of water from construction sites to rivers and streams.
Bubble curtain stops plastic litter and weeds whilst improving water quality
Managing silt is less expensive than being fined for water pollution
Water Quality Award Winners
Citizen Crane Report on Progress
Bubble Tubing gets Tested in Welsh Waters
Clearflow – NO SILT!
