Universitas Airlangga Applies Water-Conscious Building Standards to Advance Sustainable Campus Operations

Admin SDGS — Fri, 22 Dec 2023 02:48:50 +0000

Universitas Airlangga (UNAIR) has established itself as sustainable campus operations through rigorous water-conscious building standards. By incoporating advanced water-saving technologies and sustainable infrastructure across campus, UNAIR significantly reduces its water consumption, supporting both regional and global environmental goals. This commitment is in line with SDG 6 (Clean Water and Sanitation), reflecting UNAIR's dedication to promoting eco-friendly practices in higher education.

Innovative Water-Saving Fixtures and Monitoring Systems

UNAIR has equipped over 80% of campus restrooms with automatic, sensor-activated faucets and water-efficient toilets, which minimize water usage by delivering only the necessary amount. This technology helps avoid water waste, enhancing efficiency across campus facilities. These installations reflect UNAIR's alignment with Greenship and LEED standards, which prioritize water efficiency in green building practices. Regular maintenance and monitoring ensure that these systems function at peak performance, further optimizing water conservation.

Rainwater Harvesting and Reuse for Sustainable Landscaping

All major buildings on campus are equipped with rainwater harvesting systems, which capture rainwater for non-potable uses, such as land irrigation. This innovative system conserves municipal water resources by repurposing natural rainfall to nourish UNAIR's green spaces. The rainwater collections systems are strategically integrated across the campus, significantly reducing the university's reliance on external water supplies and supporting its broader environmental mission.

Permeable Surfaces to Enhance Groundwater Recharge

Biopores

To complement its water-saving infrastructure, UNAIR has integrated permeable surfaces in parking lots and walkways. These surfaces allow rainwater to permeate into the ground, naturally replenishing groundwater supplies and preventing runoff, which can cause erosion and flooding. This approach aligns with UNAIR's commitment to eco-friendly infrastructure, maximizing environmental benefits while maintaining a sustainable campus landscape.

Water Recycling Systems

UNAIR has also implemented water recycling systems in select buildings, where gray water from sinks and showers is treated and reused for toilet flushing and landscape irrigation. This recycling system supports UNAIR's goal to minimize water waste while providing sustainable alternatives for non-potable water needs. The water recycling initiative is an integral part of the university's long-term commitment to resource conservation and aligns with both Greenship LEED guidelines for sustainable water management.

Educational Programs Promote Campus-Wide Water Conservation

Beyond its infrastructure, UNAIR actively promotes water-saving behaviors through educational programs. Workshops, seminars, and informational campaigns engage the campus community in adopting water-conscious habits, creating a culture of conservation that extends beyond UNAIR's walls. These programs aimed to raise awareness about responsible water usage, encouraging students, staff, and faculty to integrate eco-friendly practices into their daily lives.

With these initiatives, UNAIR demonstrates a comprehensive approach to water-conscious building standards that encompasses advanced technology, educational outreach, and sustainable infrastructure. This model of water conservation not only supports UNAIR's operational goals but also provides a benchmark for other institutions seeking to minimize their environmental footprint.