Engineering
Cleaner Water
for a Smarter
Industry.
ONCA designs and deploys high-performance water treatment systems for complex industrial and environmental applications — powered by proprietary MPC™ technology.
We Turn Industrial
Wastewater Into a
Recoverable Asset.
ONCA engineers advanced water treatment systems that tackle the most chemically complex wastewater challenges across industrial sectors — from oil refineries to chemical manufacturing.
Our approach integrates chemical engineering, hydrodynamic modeling, and intelligent process automation to deliver systems that don’t just treat water — they recover it.
Rapid Contaminant Removal
Up to 92% pollutant reduction within the first minutes of the MPC process cycle.
Modular System Design
Scalable configurations adaptable to any industrial footprint or flow rate requirement.
Regulatory Compliance
Systems engineered to meet strict environmental discharge and reuse standards.
Reduced Chemical Usage
Lower reagent consumption and minimized sludge output compared to conventional methods.
Custom Engineering
Every system is designed from the ground up for your specific wastewater chemistry.
Intelligent Automation
Integrated process control for real-time monitoring, optimization, and operational efficiency.
MPC™ — Maximum
Polarization Charge
A breakthrough physicochemical treatment process that breaks down contaminants at the molecular level — faster, cleaner, and more efficiently than conventional methods.
Up to 92% contaminant removal — within minutes of treatment.
01
Chemical Reaction Stage
MPC initiates ionization and polarization of water molecules, accelerating chemical reactions that break down and separate organic and inorganic contaminants at the molecular level.
~92%
02
Clarification Stage
Suspended solids generated during the reaction are separated through coagulation and flocculation. Treated effluent achieves visually clear output with 90–95% total contaminant reduction.
90–95%
03
Filtration Stage
Zeolite and activated carbon media remove fine particles, residual odors, color, and remaining organics. Boosts system performance to near-total pollutant elimination.
→99%
04
Tertiary Treatment
Ultrafiltration, nanofiltration, UV disinfection, ozonation, and chlorination are available for applications requiring water reuse or discharge to stringent regulatory thresholds.
99%+
Rapid Reaction Time
Achieves significant pollutant reduction in the first minutes of treatment — dramatically reducing system dwell time.
Lower Chemical Consumption
Molecular-level treatment reduces dependence on conventional reagents, cutting operational costs and chemical waste.
Compact Footprint
High-efficiency process enables smaller equipment footprints — ideal for constrained industrial sites
Reduced Sludge Production
The MPC process generates significantly less sludge than conventional biological or coagulation-only systems.
Regulatory Confidence
Systems designed to meet EPA, state, and international discharge standards — with documented removal efficiency data.
Water Reuse Potential
Treated effluent can meet standards for process water reuse, cooling water, or surface discharge — maximizing resource recovery.
Treatment Systems
Built for the Hard Problems.
ONCA designs solutions for wastewater streams that conventional systems can’t handle.
Industrial Sludge Management
Minimized sludge generation through MPC’s efficiency — paired with dewatering and handling solutions to reduce disposal costs and volume.
Water Recycling & Reuse
End-to-end treatment designed to return treated water to industrial processes, reducing freshwater intake and environmental discharge.
Environmental Compliance
Systems and technical support to help industrial operations meet EPA, state, and international wastewater discharge permit requirements.
Oil & Grease Removal
Advanced separation of free and emulsified oils, hydrocarbons, and grease from industrial process water and produced water streams.
Heavy Metal Removal
Targeted reduction of dissolved heavy metals — lead, cadmium, chromium, arsenic, mercury — from mining, metallurgical, and industrial effluents.
Organic Contaminant Reduction
Degradation of complex organics, COD/BOD reduction, and removal of persistent industrial compounds through MPC-accelerated oxidation.
Built for the Most
Demanding Sectors.
ONCA’s systems are engineered for industries where wastewater complexity, regulatory pressure, and operational scale leave no room for compromise.
Oil & Gas
Petrochemical Refineries
Chemical Manufacturing
Mining & Metals
Municipal Water Systems
Industrial Manufacturing
From Problem to
Operating System.
Every ONCA engagement begins with a rigorous analysis of your wastewater chemistry and operational context. We don’t configure off-the-shelf systems — we engineer the right solution for your specific challenge.
Water Analysis
Lab characterization of your wastewater streams — contaminant profiling, flow rates, regulatory requirements.
Solution Engineering
Custom process design using MPC technology and complementary treatment stages tailored to your matrix.
Pilot Testing
Bench-scale or pilot-scale validation to verify treatment performance before full deployment.
System Deployment
Full installation, commissioning, and operator training by our engineering team.
Ongoing Support
Continuous monitoring, maintenance, and optimization to ensure long-term performance compliance.
Water. Recovered.
Industrial wastewater turned into a reusable resource.
Consumption
Volume
Use
Quality
Industrial Performance
Without Environmental
Compromise.
Reduced Freshwater Dependency
ONCA systems enable treated water reuse within industrial processes — cutting freshwater consumption and reducing operational water costs.
Minimized Discharge Impact
Treated effluent meets or exceeds regulatory thresholds — protecting waterways, communities, and ecosystems from industrial contamination.
Lower Operational Footprint
Compact systems with reduced energy requirements and chemical consumption mean lower lifecycle environmental impact per volume treated..
Long-Term Compliance Assurance
Systems designed with regulatory evolution in mind — adaptable to tightening discharge standards without full system replacement.
The Difference Is
in the Engineering.
ONCA is not a reseller of off-the-shelf systems. We are a specialized engineering firm with proprietary technology and the depth to solve problems others can’t.
01
Proprietary MPC™ Technology
We own our core process. MPC is not a licensed or commoditized approach — it's a proprietary treatment platform engineered for performance at the molecular level. This gives ONCA an efficiency and adaptability advantage conventional providers can't match.
02
Fully Custom System Design
Every ONCA solution is engineered for your specific wastewater chemistry, flow rate, site constraints, and regulatory obligations. We don't configure — we design. Because complex wastewater doesn't respond to generic answers.
03
Multi-Discipline Technical Depth
ONCA integrates chemical engineering, environmental science, and industrial process design in every project. This convergence enables solutions that are technically rigorous, operationally viable, and regulatory-ready from day one.
04
Scalable and Modular Architecture
Treatment systems that grow with your operations. ONCA designs modular configurations that can be expanded, reconfigured, or upgraded as flow rates, contaminant profiles, or compliance requirements change over time.
Your Wastewater Problem
Has a Solution.
Talk to an ONCA engineer. We’ll analyze your challenge and identify the most effective treatment approach for your operation.
A Specialized Firm
Built for Complex
Water Problems.
ONCA was founded to address a gap in the industrial water treatment market: the absence of engineering firms combining proprietary technology, deep chemical expertise, and genuine custom-design capability.
We operate at the intersection of environmental responsibility and industrial performance — designing systems that meet both technical and regulatory demands without compromise.
Technical Rigor
Chemistry-first engineering on every project
Innovation
Proprietary process technology at the core
Responsibility
Environmental compliance, not just performance
Partnership
Long-term client relationships, not single projects
“Water is not a waste problem.
It’s a resource problem — and every industrial operation deserves the engineering capability to treat it that way.”
Let's Solve Your
Water Challenge.
Whether you’re facing regulatory pressure, operational inefficiency, or a wastewater stream no conventional system can handle — we want to hear about it. Our engineers will review your challenge and respond with a technical perspective within 48 hours.
Phone
+51 576 890 789
info@onca.life