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What goals I want to achieve from my approach?, Background, Causes of…
What goals I want to achieve from my approach?
Result A (eg. the system has a higher 40% flood resiliency of current system)
Method 1 to achieve Result A (eg. use Ansys simulation to prove a higher flow rate and larger volume of water can be dispersed from the ground
What useful information the method provides to prove the feasibility of the approach:
Proving the feasibility could be one of the project deliverables?
Technical supervision under professional to ensure a suitable approach is undertaken
Method 2 - literature review: Technical guide
Result B (eg. current industry has the capability to achieve)
Method: Technical interview with Beca plumbing system designer, qualified person, and PUB personnel (who has experience in Coastal-Inland flood model) (views on increasing the numbers of water level sensors)
Design a flood alert system/ sewage system for existing building to combat URBAN FLOODING
Using Siphonics effect
Digital twin to run disaster-centered scenario as a guidance for emergency response planning
digital water treatment- deploy sensors on sewage pumps (non-structural approach): save money, spot abnormal machine performance statistics sooner
Improve drainage: (current effort) drop-inlet chambers to reduce debris
make the O&M convenience via digital tools
Result: low chance of clogged drainage systems, choke point is reduced
Method: Running hydraulic model to simulate stormwater flows
Overflow calculation
Stormwater calculation via Revit hydraulic models
Background
Climate change increase flooding events
Singapore Green Plan 2030
Digital effort
Causes of urban flooding
urbanization: pavement and impermeable surface
Rainfall runoff of impervious surfaces can't handle the volume
Precipitation is 40% heavier because of climate change