Preventing concrete pollution
Concrete wastewater can be lethal to aquatic life and can land those responsible with a fine, so make sure you keep it out of stormwater.
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Practical how-to articles for builders and designers showing good industry practice and interpretation of the NZ Building Code and standards.
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By Nigel Clarke – 1 December 2009, Build 115
Concrete wastewater can be lethal to aquatic life and can land those responsible with a fine, so make sure you keep it out of stormwater.