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2012 Bioretention Basin in Tuaspring Desalination Plant

The 500m2 bioretention basin of the Tuaspring Desalination Plant in Singapore is designed to receive surface water from a catchment size of 16,100m2.

A portion of the cleansed water from the bioretention basin is channelled to a sub-surface storage tank to be recycled and used for landscape irrigation while the remaining filtered water is channelled back to the main drainage system.

Enviro Pro is involved in the design and build of the bio-retention basin. This was the first industrial project in Singapore with PUB-ABC Certification in Singapore.

Key Design Concepts

Bioretention basin – The basin removes impurities in the influent water by fine filtration, adsorption and biological uptake by plants and microbes attached to plants roots within the cleansing layer. The basin also temporarily store stormwater runoff before conveyance to main public drainage system.

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