The City of Vancouver is embarking on a once-in-a-generation project, developing the Healthy Waters Plan for British Columbia’s largest city.
Tag: Sewage
Research attempts to use sewer sludge in concrete
(09/08/2015)
Researchers from Universiti Teknologi MARA in Selangor, Malaysia, discovered sewer sludge is a potential alternative cement material for making concrete. Kartini Kamaruddin and her team produced domestic waste sludge powder (DWSP) by drying and...
The Standards Council of Canada (SCC) joined the American National Standards Institute (ANSI) to create a standard for balloon-type ball backwater valves for the plumbing and heating industries. The new standard is a first...