Policies Towards Clean Water and Sanitation
Leyte Normal University’s approach to clean water and sanitation is comprehensively defined and formally institutionalized within its Integrated Environmental Management and Resilience Policy (IEMRP). This foundational document serves as the university’s official framework, elevating its commitments from mere practices to mandated policy. It provides the high-level authority for all activities related to ensuring a safe, reliable supply of potable water and the responsible management of all campus-wide wastewater.
The IEMRP provides the strategic direction for the university’s entire water cycle. It institutionalizes the goals of environmental compliance, pollution prevention, and sustainable resource use. This policy framework is what empowers the university to implement and enforce its various programs, such as comprehensive wastewater treatment, water conservation initiatives, and the promotion of a campus-wide culture of responsible water use, ensuring all efforts are unified under a single, official strategy.
Our Contributions to SDG 6
Leyte Normal University (LNU) sources its treated water from the Prime Water Leyte Metro (PWLM), outsourcing the entire water treatment process to ensure a safe and reliable supply. PWLM handles the purification stages, including filtration and chlorination, delivering treated water that meets the university’s needs for drinking, sanitation, and operations.
Water Consumption Per Person
According to a comprehensive 2024 monitoring report issued by the university’s Physical Plants and Facilities Office, LNU’s median water consumption was determined to be between 4,100 and 4,200 cubic meters. This measurement represents the university’s complete, aggregate consumption, factoring in the total volume drawn from all available water sources.
During the 2nd Semester of S.Y. 2024-2025, the university had a total campus population of 8,273 people, comprising 7,903 students and 370 employees. Based on the total median monthly consumption (4,100 to 4,200 m³), this translates to an estimated water usage of between 0.4956 and 0.5077 cubic meters per person, per month.
Volume of Water Used in the University: Inbound (Treated/Extracted water)
In 2024, LNU’s water distribution system operated at approximately 95% efficiency. This means the university effectively consumed 95% of the treated water supplied by Prime Water for key operations, including drinking, sanitation, and irrigation.
The remaining 5% is attributed to water loss from leakages in aging pipes and other system inefficiencies. The university has made significant efforts to address this, conducting regular inspections and upgrading infrastructure where necessary. Outsourcing water treatment to PWLM allows LNU to concentrate its resources on optimizing internal water distribution and minimizing such wastage.
Accounting for this loss, the university’s actual effective consumption for inbound treated water is recorded as between 3,895 and 3,990 cubic meters.
Outsourcing Water Treatment
The water used in the campus is provided and regularly monitored by the Prime Water Leyte Metro. They conduct routine testing and analysis of the following parameters: ph levels, bacterial contamination, chemical pollutants, turbidity, and heavy metals.
The continuous monitoring process allows the university to identify any potential sources of water contamination and take corrective actions promptly, ensuring the protection of both human health and the environment. This external verification further demonstrates the university’s adherence to water pollution control measures
In-Campus Sewage and Wastewater Facilities
In addition to outsourcing its potable water treatment, Leyte Normal University operates a comprehensive in-campus sewage and wastewater treatment system. This critical infrastructure is integrated across the university to ensure that all effluent (wastewater) generated from campus operations is properly managed and treated before being discharged back into the environment.
The primary goal of this in-house system is environmental compliance. By treating its own wastewater, LNU ensures that the effluent released into the local environment meets or exceeds all standards set by the Department of Environment and Natural Resources (DENR). This prevents the pollution of local waterways and protects public health in the surrounding community. Furthermore, this infrastructure is a cornerstone of the university’s sustainability goals, as it allows for the potential reuse of treated water for non-potable purposes like irrigation.
To manage this process effectively, the university employs a dedicated wastewater treatment infrastructure that serves all three (3) compounds of the campus, as presented in the following infrastructure plans:
- Sewage Infrastructure for Administration Compound
- Sewage Infrastructure for College Compound
- Sewage Infrastructure for Youngfield Compound
Preventing Water System Pollution
Leyte Normal University adheres to strict institutional policies regarding the proper disposal of insoluble waste and other toxic materials, especially those originating from student laboratories.
The university’s Academic Services Manual outlines clear, practical guidelines for waste management aimed at preventing water pollution. These policies mandate the proper disposal of insoluble waste, the neutralization of chemical substances before discharge, the disinfection of biological materials, the safe handling of sharp objects, and designated disposal methods for animal tissues.
Together, these measures ensure responsible waste management, significantly reducing the risk of contaminants entering the wastewater system and promoting overall environmental sustainability on campus.
Access to Free and Clean Drinking Water
Leyte Normal University’s commitment to providing accessible, clean drinking water for its students and faculty is formalized within its institutional directives, specifically Chapter 3, Section A.1., Paragraph 3 of its Integrated Environmental Management and Resilience Policy (IEMRP).
This official policy, which commits the university to providing water dispensers, is actively supported and accelerated by student-led initiatives. This collaboration is clearly demonstrated by the recent contributions from the Seniors Class Organization (SENCO). The SENCO class of 2022 began this effort by donating a public drinking fountain, and this momentum was continued by both the SENCO classes of 2023 and 2024, which donated additional water dispensers. This powerful synergy between the university’s formal policy and proactive student generosity ensures a robust, campus-wide system for free and sustainable water access.
The generous gesture of these senior classes gave way to the establishment of the university’s Free Access to Drinking Water Program.
Water-Conscious Building Standards
Leyte Normal University’s commitment to “water-conscious building standards” is demonstrated through a comprehensive strategy that interlinks regulatory compliance with practical, ongoing infrastructure upgrades.
The foundation of this strategy is a strict adherence to environmental policy. The university ensures its infrastructure projects comply with the Philippine Clean Water Act by securing necessary environmental permits from the DENR. This involves conducting Environmental Impact Assessments (EIA) to identify water-related risks and, based on the findings, securing either an Environmental Compliance Certificate (ECC) for major projects or a Certificate of Non-Coverage (CNC) for those determined to have no significant environmental impact.
This high-level compliance is directly reflected in the university’s physical assets. LNU has already made significant progress in efficiency by actively utilizing 161 water-efficient appliances, which now constitute 63.9% of all water appliances on campus.
Furthermore, the university is building upon this progress through its ambitious Water System Rehabilitation Plan. This large-scale upgrade will install even more advanced water-saving fixtures, such as low-flow toilets and sensor-based faucets, and integrate new conservation methods like rainwater harvesting. Together, LNU’s adherence to environmental law, its current inventory of efficient hardware, and its forward-looking rehabilitation plan create a robust, multi-layered standard for responsible water management.
Water Conscious Planting
As part of its renewed commitment to environmental sustainability, Leyte Normal University has initiated a strategic tree planting program as part of its founding anniversary to revitalize its open campus spaces. This effort moves beyond simple greening by deliberately focusing on planting “water-conscious” trees.
This initiative involves selecting native and drought-tolerant species such as Rosewood and Coconut that are naturally adapted to the local climate. Unlike ornamental varieties that require intensive care, these species thrive with minimal artificial irrigation once established. This intelligent selection directly supports the university’s water conservation goals by significantly reducing the water footprint associated with campus landscaping, demonstrating a practical link between biodiversity and responsible resource management.
Water Reuse Policy
Leyte Normal University (LNU) has established a comprehensive water reuse policy demonstrating its commitment to sustainability and alignment with Philippine national policies, particularly Republic Act No. 9275 (The Philippine Clean Water Act).
This initiative underscores the university’s dedication to responsible water management, aiming to conserve precious resources and contribute directly to the country’s environmental protection goals.
The university’s commitment to water reuse and recycling is formally established within its Integrated Environmental and Resilience Policy (IEMRP). These directives are directly emphasized on the following initiatives, reflecting on the university’s commitments to limit water wastage and maximize availability of existing resources.
LNU Water Reuse and Recycling Efforts
Leyte Normal University’s commitment to water reuse and recycling is formally
established within its Integrated Environmental Management and Resilience Policy (LNU IEMRP). This policy provides a clear framework for sustainable resource management, specifically outlined in Chapter 2, Section 2.1., Paragraph 3, which mandates the university to: “Institutionalize rainwater harvesting, flood drainage, and tree-planting programs to mitigate flooding and heat stress.”
In direct alignment with this directive, the university has implemented practical water reuse systems. A prime example is the rainwater catchment tank at the ORC Quadrangle.
Strategically placed in a large open area, the basin is engineered to capture significant volumes of surface runoff during rain events. This collected water undergoes an initial filtration process to remove debris, sediment, and other particulates. After filtration, the water is channeled into a large underground reservoir and auxiliary storage tanks for secure holding.
This stored, non-potable water is then purposefully redistributed through a dedicated plumbing system to nearby comfort rooms, where it is used for flushing toilets and general cleaning. This system directly fulfills the IEMRP directive by creating a sustainable, cyclical water source, which significantly reduces the university’s reliance on treated potable water for non-essential uses. Simultaneously, by capturing and detaining large amounts of rainwater at its source, the basin plays a vital role in mitigating localized flooding at the quadrangle, easing the strain on campus drainage systems during heavy downpours.
Beyond large-scale rainwater harvesting, the university’s water conservation policy extends to the design of its aesthetic and operational features, such as campus fountains and fish ponds.
These installations are not wasteful “single-pass” systems that continuously draw fresh water. Instead, they are engineered as self-contained, closed-loop systems. This design means that a fixed volume of water is held in a basin or pond and is continuously recirculated by an electric pump. The pump pushes the water through the fountainhead or, in the case of fish ponds, through a filtration and aeration system before it falls back into the basin to be reused.
The only water loss from this system is minimal, occurring naturally through evaporation or minor splash. By recirculating the water, the university ensures these features can operate and enhance the campus environment with negligible impact on the university’s daily water consumption, perfectly aligning with the IEMRP’s goal of responsible resource management.
Water Reuse Measurements
To measure the impact of its reuse initiatives, the university’s Physical Plants and Facilities Office conducts an annual Water Monitoring and Evaluation Report. This report assesses the effectiveness of its water recycling and conservation programs.
The 2024 report demonstrated significant results as the university recorded total water savings of approximately 13.5% or equivalent to around 890 gallons of water.
Educational Opportunities About Water Conservation
The university recognizes that sustainable water management requires more than just infrastructure. It depends on fostering a campus-wide culture of conservation. To achieve this, the university actively supports educational opportunities designed to raise awareness among students, faculty, and staff.
A premier example of this is the Luntianon theater play, a free-for-all creative initiative organized by the university’s Bachelor of Arts in Communication (BAComm) students. This free environmental conservation theater act uses the powerful medium of performance art to tackle complex environmental issues.
While it addresses broad themes of ecological stewardship, it places a significant emphasis on water conservation. The play’s narrative and messaging often highlight the consequences of water waste, the importance of protecting local water sources, and the simple, everyday actions individuals can take to make a difference.
This student-led initiative serves as a vital component of the university’s awareness strategy, complementing formal policies with creative, peer-to-peer advocacy.
Off-Campus Water Conservation Efforts
Leyte Normal University’s commitment to water conservation extends far beyond its campus, as demonstrated by its active contribution to global environmental initiatives.
A prime example is the invitation of Dr. Jonas P. Villas, LNU’s Vice-President for Research, Innovation, and Extension to serve as a consultant for the Water and Climate Youth Development Plan and Agenda (YDPA) of the World Meteorological Organization (WMO), a key component of the 2023 UN Water Conference.
This significant off-campus engagement involved Dr. Villas helping to shape international strategies to address critical water and climate challenges. His participation highlights the university’s role in the broader, worldwide dialogue on water management. By lending its academic expertise to global bodies like the WMO, LNU actively contributes to the development of sustainable solutions that promote water conservation and pollution control on an international scale.
Sustainable Water Extraction on Campus
Leyte Normal University’s sustainable water policy is centered on prioritizing its primary treated water source (Prime Water Leyte Metro) while maintaining robust, independent backup systems for supply continuity.
This strategy ensures the campus has reliable water access while minimizing its direct impact on local groundwater resources, which are treated as protected, supplemental-use-only assets.
Additional details on this sustainable water extraction effort is outlined on the following:
Cooperation on Water Security
Leyte Normal University’s strategy for water security extends beyond its campus walls, encompassing active cooperation with local, national, and global partners to address broader environmental challenges.
On a local scale, the university demonstrates this commitment through hands-on community action. A prime example is its annual participation in World Water Day, which recently involved a community-wide clean-up of the nearby Mangonbangon River. This direct involvement in rehabilitating a local waterway not only helps mitigate pollution but also strengthens community ties and fosters a shared responsibility for protecting the region’s vital watersheds.
On the national and global stage, LNU’s influence is highlighted by the high-level participation of its faculty. The invitation of Dr. Jonas P. Villas to serve as a consultant for the WMO Water and Climate Youth Development Plan and Agenda (YDPA), a key part of the 2023 UN Water Conference, underscores this.
This prestigious off-campus engagement places the university in a key role, contributing its academic expertise to help shape international strategies for water security and climate resilience.
Promoting Conscious Water Usage on Campus
The university actively promotes responsible resource management through various approaches that combines infrastructural improvements with educational initiatives. A crucial element of this strategy is the widespread dissemination of awareness materials, exemplified by the provided poster, strategically placed in high-traffic areas across the campus, particularly near faucets and water supply points.
These visually engaging posters serve as constant, tangible reminders to the university community about the importance of conscious water usage. By breaking down complex conservation principles into simple, actionable steps, these materials empower individuals to make immediate and impactful changes in their daily routines.
The strategic placement of these materials directly at the point of water consumption maximizes their effectiveness. Seeing a reminder to save water while actively using a faucet creates an immediate cognitive link between the action and the message, reinforcing good habits. This consistent visual reinforcement helps to:
Educate: Inform new students and remind campus occupants about best practices.
Encourage: Motivate individuals to be mindful of their water and energy footprint.
Normalize: Establish water conservation as a standard, expected behavior within the LNU community.
Reinforce Institutional Commitment: Demonstrate the university’s dedication to sustainability, as outlined in its various policies and initiatives.
By integrating these awareness campaigns with other conservation efforts, Leyte Normal University fosters a holistic culture of environmental responsibility, ensuring that both infrastructure and individual actions contribute to its intensive water conservation goals.
Promoting Conscious Water Usage in the Community
Leyte Normal University’s commitment to sustainability extends beyond its own operations and into the wider community through various off-campus initiatives. These efforts are designed to promote conscious resource use and environmental stewardship to the general public.
A prominent example of this advocacy is the Walk for Environment, an activity conducted under the university’s Green Initiatives Program. During this event, LNU students take to the public thoroughfares, actively engaging the community by carrying placards and banners.
This public demonstration serves as a powerful visual campaign. The materials created by the students carry clear, direct messages promoting not just water conservation but also the broader importance of caring for the environment. By moving its advocacy from the campus to the community streets, the university aims to inspire public awareness and encourage residents to adopt their own sustainable practices, reinforcing the message that environmental protection, including water conservation, is a shared responsibility.
Research On Clean Water and Sanitation
Leyte Normal University’s commitment to Sustainable Development Goal 6 extends directly into its academic and institutional research endeavors. The university actively facilitates and conducts studies focused on enhancing water security, monitoring water quality, and developing sustainable water management practices. This research agenda which ranges from analyzing the effectiveness of campus-based water reuse systems to contributing faculty expertise to global water and climate panels—aims to generate practical knowledge that supports both the university’s operational goals and the broader community’s need for sustainable water solutions.
