CORE
our services


Advanced Wastewater Treatment & Water Management
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Immobilized Bio-Reactor System (ISBR): 80% wastewater recycling, 75% sludge reduction.
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Custom Industrial Solutions: Designed for agriculture, mining, tourism, and municipal sewage.
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Poly & Concrete Sewage Treatment Tanks: Durable, low-maintenance, and scalable wastewater systems.
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Subsurface Irrigation & Greywater Recycling: Safe reuse, regulatory compliance, and eco-friendly discharge.
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High-Performance Pump Stations: Cost-efficient, sustainable, and future-ready water management.

Advanced Wastewater Treatment & Water Management
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Immobilized Bio-Reactor System (ISBR): 75% cost savings, self-contained, minimal downtime.
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Reverse Osmosis (RO) Filtration: Removes contaminants for ultra-clean, purified water.
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Multimedia & Activated Carbon Filtration: Eliminates sediments, chemicals, and impurities.
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Ultraviolet (UV) Disinfection & Advanced Oxidation: Safely removes bacteria and pollutants.
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Fixed Bed Bio-Reactor (FBBR) Technology: Enhances biological treatment for high efficiency.

Maintenance, Optimization & Long-Term System Management
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Full-Service Maintenance: Preventive and corrective care for wastewater, fire safety, and infrastructure systems.
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Desludging & System Cleaning: Scheduled services to prevent blockages and extend system lifespan.
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Performance Monitoring & Troubleshooting: Real-time diagnostics to ensure efficiency and reliability.
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Regulatory Compliance & Audits: Documentation and inspections for environmental and safety standards.
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Long-Term System Optimization: Proactive strategies to enhance durability and operational performance.
Projects and clients
Our expert engineers specialize in environmental compliance, sustainable design, and high-performance engineering. They lead projects in impact assessments, green infrastructure, and carbon reduction, driving innovation across commercial, healthcare, and government sectors.
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Kwanii CORE unites these specialists, ensuring businesses receive world-class, future-ready solutions.
Healthcare & Medical Institutions
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Lemery Doctor Hospital
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Divine Grace Medical Center
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Tanza Family General Hospital
Commercial & Industrial Facilities
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Crimson Hotel Cebu
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SaveMore Supermarket Tuguegarao
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Food Choice Corn Chip Factory, Sta. Rosa Laguna
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University Row Market, Caloocan
Sustainable Wastewater & Water Recycling
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Boracay Ocean Club
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Hennan Prime Beach Resort
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Vitabread Food Products Inc. (Gardenia Pampanga)