THE INCREASED NEED FOR SMART DRAINAGE SYSTEMS

Explore how smart drainage systems tackle the growing challenges of urbanization and climate change by providing innovative, data-driven solutions for efficient stormwater management. These systems leverage IoT sensors, real-time monitoring, and AI-driven analytics to optimize water flow, reduce flooding risks, and enhance sustainability. By integrating smart infrastructure with green solutions, they improve urban resilience, protect ecosystems, and ensure long-term water resource management for a more sustainable future.

1. THE INCREASED
NEED FOR SMART
DRAINAGE
SYSTEMS

2. Conventional storm drain systems are fine, but the time has come to
shift to smart drainage systems. Here are some important reasons.
Urbanisation
Natural infiltration of water has reduced immensely due to climate
change and increasing urbanisation and the spread of concrete
pavements. This led to reduction of groundwater recharge.
Climate change
Climate change has led to unpredictable weather conditions, for
example, heavy rainfall. Such changing conditions overwhelm normal
storm drain systems, leading to floods, waterlogging and other issues

3. Traditional storm drain system
Normal systems cannot effectively deal with excess rain due to their
deterioration. As they were designed ages ago and have not been
upgraded, so their ability to accustom the ongoing urbanisation and
climate change
Smart storm water drainage solutions
Smart cities are adopting storm water drainage solutions to minimize
water logging and stormwater management, and they are experiencing
better results.

4. IoT Sensors & Real-Time Monitoring:
Application of smart sensors in drainage networks enables authorities
to track water levels, flow rates, and obstructions.
This information is routed to a central control system, which assists in
responding to any unexpected situations in real-time. Example: Flood
sensors in Amsterdam alert before water levels become critical.
KEY TECHNOLOGIES IN SMART DRAINAGE &
STORMWATER MANAGEMENT

5. AI & Machine Learning for Predictive Maintenance:
AI models look at weather patterns and drainage efficiency to forecast
potential flooding.
Machine learning algorithms assist in scheduling preventive maintenance for
sewers and drains. Example: Singapore’s AI-based flood warning system
assists in preparing for heavy rain.
Smart Drainage Infrastructure & Design:
Permeable Pavements: Rain-permeable special surfaces that minimize
runoff.
Green Roofs & Rain Gardens: Filter and absorb rainwater, lessening the
load on storm drain systems.
Smart Canals & Waterways: Self-adjusting gates based on rainfall intensity.
Example: Rotterdam’s “Water Squares” temporarily hold excess rainwater.

6. Automated & Self-Adjusting Drainage Systems:
Smart Drainage Valves: Open and close depending on water flow
and weather predictions.
Robotic Drain Cleaners: Artificial intelligence-controlled robots
detect and clear clogs. Example: Tokyo’s flood underground
tunnels that automatically divert excess water.
Stormwater Harvesting & Recycling:
Underground Storage Tanks: Capture and store rainwater for use.
Smart Irrigation Systems: Utilize rainwater for green spaces, parks,
and city cooling. Example: Los Angeles’ Rainwater Capture Project
mitigates storm water drainage solutions.

7. Prevents Flooding & Waterlogging
Smart rainwater drainage solutions can handle excessive rain effectively.
Improves Sustainability & Water Conservation
Smart storm water drainage solutions reduce dependency on fresh water
resources.
Fosters Public Health & Sanitation
Prevents water stagnation, thereby reducing the chance for water-borne
illnesses.
Reduces Infrastructure Damage & Emergency Repair Expenditure
Prevents road erosions, sewer overflows, and costly emergency repairs.
Improves Urban Climate Resilience
Helps cities to adapt to extreme weather patterns like heavy storms and
hurricanes.
ADVANTAGES OF INTELLIGENT DRAINAGE & STORMWATER MANAGEMENT

8. LEENUS INDIA PVT LTD,
6-3-252/2, (317),
Sriram Nest, Irram Manzil Colony,
Banjara Hills, Hyderabad,
Telangana 500082.
040 67425515
[phone]
[email protected]
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