Telkom University Strengthens Its Water Conservation System to Support Sustainable Campus Development

Keywords: WaterConservation, Sustainability, SmartTechnology

Water Conservation Infrastructure

Telkom University already has an adequate water conservation system. Every building at Telkom University has been equipped with infiltration wells, so that rainwater from the area around the building does not flow directly into the final lake or reservoir but can seep into the ground in a larger volume. This mechanism helps restore groundwater levels and prevents surface flooding.

Meanwhile, the sewerage system is directed to a special water reservoir with a capacity of 15 cubic meters, which functions as a filtering basin to treat wastewater before being discharged to the final reservoir or lake. This treatment ensures that only filtered and environmentally safe water reaches the main reservoir.

This infrastructure is an integral part of Telkom University’s eco-friendly building design, ensuring that each structure contributes to water conservation and environmental preservation.

Water Reuse and Efficiency Optimization

The main campus lake serves as a key component of Telkom University’s water reuse system. Treated water stored in this lake is reused for irrigating green areas, watering vegetation, and supporting other non-consumptive activities within the campus.

Based on water management data, the water reuse from the lake is estimated at around 656 cubic meters per day, aligning with the university’s average daily water consumption. Through this system, Telkom University successfully reduces its dependence on external clean water sources while minimizing its environmental footprint.

This initiative exemplifies how the university combines innovation and environmental responsibility to ensure long-term sustainability.

Water Reuse Measurement

Telkom University also conducts water reuse measurement as part of its smart environmental management program. By quantifying the amount of recycled and reused water across the campus, the university can continuously evaluate the performance and efficiency of its water conservation system.

This data-driven approach supports informed decision-making, encourages resource optimization, and helps maintain consistent compliance with sustainability standards and the university’s internal green metrics.