Waterworks
| Purification | : Purification of water sourced from downstream river : Advanced treatment ozonation treatment and granular activated carbon |
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| Distribution management | : Leakage (non-revenue water) prevention :Distribution management system to achieve stable water supply |
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| Advanced quality control improved services | : Water quality control (potable water) : Safety management based on ISO22000 |
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Sewerage
| Flood Control measures | : Comprehensive flood control approach (against flooding, high tide, and subsidence) |
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| Sewer management | : Asset management and prolonging of asset life cycle : Renewal of sewers |
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| Water treatment and water environmental conservation | : Construction of treatment plants and application of advanced treatment systems : Improvement of combined sewer overflow : Regulation of industrial wastewater |
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| Sludge treatment | : Reduction of sludge : Beneficial utilization of sludge |
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Solid waste treatment/Environment
| Waste reduction and recycling | : Trash separation : Resource recovery (reduce, reuse, recycle) |
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| Incineration and disposal site management | : Waste reduction by incineration : Power and heat generation from waste : Landfill managemant |
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| Environmental preservation | : Formulation of environmental management plan : Environmental monitoring : Emission control and prevention |
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