Coolants can threaten the quality of water resources through poor storage practice for new and used chemicals as well as the discharge of wastewater containing harmful residues. Radiator repair may involve the use of large amounts of water to flush radiators during servicing. It is an unacceptable practice to discharge contaminated water into stormwater drains or on-site soak pits, as it poses a contamination risk to downstream water users. Chemical residues are likely to harm drinking water, irrigation waters and aquatic ecology (plants, fish and waterbirds).
The note provides guidance on best environmental management practices, and may be used by other decision-making agencies evaluating the establishment or operation of radiator repair and reconditioning sites that may affect the quality of water resources.
Please download the document below.
