https://alchetron.com/Waste-weir
Waste weir ~ Detailed Information | Photos | Videos
Apr 25, 2026 - A waste weir on a navigable canal is a slatted gate on each canal level or pound, to remove excess water and to drain the canal for repairs or for the winter...
https://www.lewisweir.co.uk/
Lewis Weir Waste Management Ltd – Simplicity at its best