WSD Annual Report 2022/23

Flexible Design for Climate Adaptation • Elastic mooring system could better cope with high wind loads, wave forces under storm conditions as well as a wide range of reservoir level variations. Elastic mooring lines were employed in the system design to avoid overloading and distribute the stress more evenly among the anchors. 適應氣候的靈活設計 • 彈性錨固系統可有效應付強風荷載、風暴下的波浪及水塘水位大 幅度變化。系統設計中已採用彈性繫繩,避免超出負載及在錨點 之間更均衡地分散壓力。 Resilient FPV Design with Enhanced Efficiency, Safety and Sustainability A reservoir’s water level can change dramatically during heavy rain, storms or droughts. Taking into account the intensifying impacts of climate change, the FPV system at the Tai Lam Chung Reservoir is built with due consideration to resilience, efficiency, safety and the surrounding landscape. 浮動太陽能發電系統具應變力設計令其效能、安全性 及可持續性有所提升 在暴風雨或旱季期間,水塘的水位可能出現大幅變化。大 欖涌水塘的浮動太陽能發電系統在建造時將氣候變化日益 嚴重的影響納入考量,適當考慮到應變力、效能、安全性 及周圍環境。 Efficient Use of Solar Energy • To make the most of the harvested solar power, an energy storage system was introduced to store surplus energy generated from the FPV system instead of sending the energy directly to the power grid. The stored energy would serve for load consumption during cloudy or night time. 高效運用太陽能 • 為充分利用所收集的太陽能,已引入能源儲存系統以儲存浮動太 陽能發電系統多出的能源,而非直接輸送至電網中。儲存的能源 可用於多雲或晚間負載消耗。 水務署 二零二二至二三年年報 WSD Annual Report 2022/23 69 Scale up 升 級 開 拓

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