Market & Solutions
Application-Specific Metal Monitoring
Market Overview
The critical role of advanced water quality measurement
Industrial water processes increasingly require reliable, on-site metal monitoring to support compliance, risk management and operational control.
The Holland Sensor platform addresses defined use cases where laboratory workflows are too slow and classical inline sensors lack selectivity.
Initial focus lies in industrial wastewater streams with high regulatory pressure and process-critical metal control.
The Holland Sensor Platform Enables Application-Specific Metal Monitoring Across Industries.
Mizu® Flex is the first portable deployment of the platform. The examples below illustrate industrial applications. Additional metals and industries are continuously being explored.
Paper & Packaging
Key metals: Copper (Cu), Nickel (Ni)
Paper and packaging processes introduce copper and nickel into wastewater through inks and additives. These streams are often highly variable, while monitoring is typically periodic and reactive.
Real-time monitoring enables continuous control over effluent quality, reducing treatment costs, improving compliance, and eliminating reliance on delayed lab results.
Metal & Electro
Key metals: Zinc (Zn), Chromium (Cr)
Metal processing and electroplating generate wastewater streams with elevated zinc and chromium levels. Monitoring is often lab-based and reactive, limiting real-time control.
Real-time metal monitoring enables continuous compliance control, reduces dependence on expensive lab infrastructure, and prevents regulatory exceedances.
Chemical & Polymer Industry
Key metals: Zinc (Zn)
In chemical and polymer production, zinc contamination in process water can disrupt operations and lead to product loss or disposal. Conventional measurement methods often fail in complex or variable matrices.
Real-time monitoring provides immediate insight into water quality, reducing downtime, minimising waste, and improving process stability.
Construction & Infrastructure
Key metals: Zinc (Zn), Copper (Cu)
Runoff from treated surfaces and roofing materials often contains zinc and copper. Structured monitoring supports environmental compliance.
Semiconductor & electronics
Key metals: Copper (Cu), Nickel (Ni)
Semiconductor manufacturing requires ultra-clean process water, where even trace metal contamination can impact production yield. At the same time, advanced materials introduce new metals into wastewater streams with strict discharge limits.
Real-time, ultra-trace metal monitoring protects yield, prevents costly batch loss, and ensures continuous compliance in high-value processes.
COPPER & SILVER IONISATION
Key metals: Copper (Cu), Silver (Ag)
Copper and silver ionisation is a proven method to control biofilm and Legionella in drinking water systems. It is widely used in critical environments such as hospitals, care institutions, hotels, and wellness facilities.
Maintaining precise ion levels is essential to ensure effective disinfection and regulatory compliance. Real-time monitoring enables continuous control, preventing under- or over-dosing and ensuring reliable system performance.
Primary Customer Groups
Mizu® solutions are designed for the professionals who manage, monitor and regulate industrial water processes:
Industrial operators and process engineers
Real-time control of metal-critical water processes.
Environmental & compliance teams
On-site verification of discharge limits and regulatory compliance.
Water treatment specialists
Performance monitoring and optimization of metal removal.
Regulatory and inspection authorities
Independent validation of industrial metal concentrations.
Sustainability Considerations
The Holland Sensor platform contributes to more sustainable metal monitoring through:
Reduced sample transport compared to centralized laboratory workflows
Low reagent consumption per measurement
Long electrode lifetime due to BDD stability
Durable industrial design supporting extended deployment
Contribution to Global Goals
The platform supports objectives aligned with:
SDG 6: Clean water & Sanitation
SDG 9: Industry, Innovation & Infrastructure
SDG 13 – Climate Action (through improved environmental monitoring)
Aligning with global standards and initiatives
Holland Sensor is committed to helping our customers meet stringent environmental and safety standards
ESG and CSRD Compliance: Our sensors aid in collecting and reporting data crucial for environmental, social, and governance (ESG) criteria, helping companies adhere to the Corporate Sustainability Reporting Directive (CSRD).
Water Framework Directive:We support entities in complying with this directive, ensuring all water bodies achieve 'good' ecological and chemical status.
UN Resolution SDG 6: Our technology aligns with global efforts to provide safe, clean drinking water and sanitation for all, as mandated by the United Nations.
UN Resolution SDG 9: (Industry, Innovation, and Infrastructure): By fostering innovation with our patented sensor technology, we contribute to building resilient infrastructure and promoting inclusive and sustainable industrialization.
UN Resolution SDG 13: (Climate Action): Monitoring and managing water quality helps in adapting to climate-related hazards and natural disasters. Our sensors provide essential data that can influence policy and action towards climate change mitigation.
Become reseller
Through cutting-edge technology and a deep understanding of market needs, Holland Sensor remains at the forefront of water quality monitoring, empowering stakeholders to meet both today’s needs and tomorrow’s challenges.
Contact Us to discuss reseller opportunities and get ready to bring cutting-edge water quality technology to your market.