Portland water revenues lost to unaccounted for water
The National Water Commission thinks it is losing about 70 per cent of the water it supplies to Portland, but really doesn't have the infrastructure in place for a true estimation of unaccounted for water (UFW) to the parish.Nor does it know ...
DRAINING URBAN areas so that run-off mimics nature instead of providing shock floods is becoming a pressing issue given the increasing frequency of storms throughout the world. But this is a complex issue. Sustainable urban drainage systems - or SUDs...
