Environment
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Central Wastewater Systems
About 55% of Islanders are serviced by central sewage collection and treatment systems operated either by a municipality, or a private wastewater utility. In addition, many industrial operations have their own wastewater treatment facilities. There are a number of different types of wastewater treatment systems, and the construction, modification and operation of wastewater collection and treatment systems requires a Certificate of Approval under Sections 13 and 16 of the Environmental Protection Act. Assessment of wastewater systems for approval is based on the most current version of the Atlantic Canada Wastewater Guidelines Manual for Collection, Treatment, and Disposal document.
The operation of municipal wastewater collection and treatment systems is governed by the Drinking Water and Wastewater Facility Operating Regulations. Under these regulations, municipal wastewater collection and treatment systems must be registered with the Province, and have a valid Facilities Classification Certificate. In addition they are required to retain certified operators, and maintain wastewater quality monitoring programs. Wastewater quality results are assessed on the basis of the recommendations in the (CCME Water Quality Guidelines) or as directed in the facility’ Certificate of Approval. While monitoring of wastewater treatment facilities is important, good maintenance practices are also a key factor in providing effective treatment and protecting the environment, and the department can provide advice to operators on proper wastewater system maintenance.
This information has been taken from website "Environment"