Water Sensitive Urban Design performance in Singapore: monitoring with lowcost sensors
Résumé
The ABC Waters Programme, with its design based on Water Sensitive Urban Design (WSUD), has successfully implemented stormwater control systems across Singapore for 15 years. Yet, there is relatively little attention paid to monitoring ABC Waters features' medium to long-term performance. Compared with traditional monitoring system, lowcost sensors' technology presents economic advantages and flexibility for operation and communication. In this study, we aim to 1) analyse the potential of low-cost sensors for medium to long-term monitoring of WSUD in Singapore; 2) propose a monitoring protocol that can be promoted and used widely. The monitoring system we present is composed of low-cost sensors and Arduino platform. Several kinds of sensors have been identified from a literature review, and lab testing for sensors is in progress. After completing the testing, the monitoring system will be established in site to monitor the performance of WSUD in improving water quality and reducing runoff.
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ACT-I 133 Ding et al 2022 Singapore SIWW CONVENTION 2022.pdf (240.13 Ko)
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