Coimbatore Bets on Innovative Eco-Bloc Tech for Rainwater Harvesting

Exciting times are ahead for Coimbatore as the city ramps up efforts to embrace sustainable urban development through state-of-the-art rainwater harvesting. The city corporation has put forward an ambitious proposal to the state government, enhancing rainwater collection using advanced eco-bloc technology. This initiative, pegged at a cool Rs100 crore, promises to transform the city’s water management practices.

A Groundbreaking Proposal

The plan, spearheaded by corporation commissioner M. Sivaguru Prabakaran, envisions deploying eco-bloc-based structures at 100 strategic locations within the city. These structures will feature adaptable capacities to meet diverse needs and will be funded through a blend of government and external sources. The goal? To tackle waterlogging in residential zones and bolster urban water resilience with precision-engineered solutions.

Technology Serving the Community

Coimbatore is no stranger to innovation, having applied the German eco-bloc technology successfully as part of its Smart City Mission. This sophisticated system, which minimizes siltation and optimizes maintenance, is a testimony to smart engineering. The eco-bloc modules, crafted from recycled polyethylene, are fortified using layers of geotextile liners and stone filters, ensuring longevity and effectiveness for over a decade.

Ready for the Rain

With the capacity to harness runoff rainwater for reuse, this initiative could become a game-changer for irrigation purposes. Central to the plan is the Semmozhi Poonga at the central prison grounds, designed to store a massive 15 lakh liters of rainwater in dedicated tanks. These reserves are poised to sustain agricultural ventures and educational establishments, as evidenced by similar installations at schools like the corporation middle school at Edayarpalayam.

Inspiration from Neighbors

Chennai’s successful implementation of this eco-tech has set a precedent, inspiring Coimbatore to replicate such environmentally responsible city planning. By implementing efficient water management structures, the city aims to avert water crises and promote proactive urban stewardship.

Coimbatore’s embrace of eco-bloc technology underscores a pivotal shift toward sustainable urban living. According to The Times of India, other cities could well follow in Coimbatore’s progressive footsteps, leveraging technology to address pressing environmental challenges.

This initiative not only promises to provide an immediate solution to urban water issues but also serves as an inspiration for cities striving towards eco-friendliness and resilience.