CSMS™ and AI-Powered Next-Generation Precision Sensor Can turbidity sensors truly manage ultrapure water processes in real time? Until now, most industry experts would confidently answer: “That’s impossible.” And for good reason. Conventional inline sensors simply cannot detect subtle turbidity fluctuations below 0.01 NTU and can only sense bacterial contamination when concentrations are very high. These technical limitations have made it nearly impossible to identify risks in ultrapure processes early or respond proactively using turbidity sensors. But TheWaveTalk has broken this paradigm. We’ve developed a next-generation precision turbidity sensor capable of detecting even ultra-low turbidity changes down to 0.00012 NTU  in real time. This innovation is redefining ultrapure water management. Why is this level of precision essential? In ultrapure water processes, the earliest signs of bacterial or particle contamination manifest as extremely slight turbidity variations. Until now, sensors have failed to detect these signals—most competitor products simply rendered the “clean zone” as unmeasurable. By extending measurement into this critical zone, we empower customers to transform their quality standards into quantifiable, visualized data . TheWaveTalk’s sensor is different. It responds even in the ultra-low turbidity region below 0.02 NTU, identifying subtle differences caused by trace contaminants within ultrapure systems. This goes beyond numerical readings—it establishes a new benchmark for process quality . Breaking Boundaries with CSMS™ and AI Detecting both turbidity and bacteria in real time required more than incremental improvements—it demanded a fundamental breakthrough. Our proprietary CSMS™ (Chaotic Scattering Material and Structure)  technology solves this challenge. CSMS™ amplifies random scattering of laser light passing through a sample, allowing the sensor to capture weak scattering signals that traditional sensors miss. This dramatically increases sensitivity, enabling real-time detection of ultra-precise turbidity and bacterial concentration changes. Combining this with AI-powered scattering signal analysis , the system precisely analyzes contaminant concentrations regardless of light source intensity or environmental variations. This technology goes beyond simple data collection—it employs pattern recognition and machine learning to detect even the earliest indications of bacterial contamination. “It all comes down to the ultra-fine turbidity range” – The performance gap TWT Sensor (Blue): ✅ Responds precisely down to 0.00012 NTU ✅ Differentiates even minute changes caused by trace contaminants in ultrapure water Competitor Sensor (Red): 🚫 Flattened response below approximately 0.02 NTU 🚫 Unable to distinguish in the sub-0.01 NTU region Optimized for Ultrapure Industries TheWaveTalk’s next-generation precision sensor is perfectly suited for industries where ultrapure water management is critical: ✅ Semiconductor & Display:   Maintaining nano-process yields and preventing micro-contamination ✅ Pharmaceutical & Biotech:   Sterility management and bioreactor contamination prevention ✅ Fine Chemicals:   Real-time detection of ultra-low particle and bacterial contamination With this breakthrough, high-precision real-time monitoring—previously thought impossible—is now a reality. A New Standard for Real-Time Precision Monitoring This year-end, TheWaveTalk will release the world’s first inline sensor capable of simultaneously detecting turbidity and bacteria in real time. Designed for ultra-high-end manufacturing environments, it enables instantaneous data acquisition and hands-free quality control.

TheWaveTalk recently participated in the 2025 Water and Wastewater Advancement Strategy Seminar  (hereafter referred to as the “Water Management Seminar”). The event was filled with the energy of numerous municipal water officials and corporate representatives, matching the heat of the summer weather outside. Since August 2024, TheWaveTalk has been collaborating with Korea Environment Corporation (K-eco) through the Mutual Growth and Performance Sharing Program . As part of this initiative, we installed our inline turbidity monitoring system at the Pyeongchang Waterworks and conducted extensive field testing over six months. During this time, we identified and addressed on-site challenges, fine-tuned our system, and successfully secured stable, reliable data. This effort culminated in April this year with the system obtaining official certification from Korea’s Ministry of Environment. In addition, we achieved national New Excellent Technology (NET)  certification, a testament to the technological excellence of our solution. The Water Management Seminar provided an ideal platform to showcase the successful partnership between K-eco’s extensive expertise and TheWaveTalk’s innovative technologies. Turbidity—an essential parameter indicating water quality—plays a critical role in ensuring the safety of drinking water. But how thoroughly is turbidity being managed with technologies developed in Korea? Regrettably, more than half of the turbidity analyzers currently installed in domestic water treatment plants and municipal water facilities are imported. Even many devices labeled as “domestic” depend heavily on foreign technologies for core functionalities To address this challenge, TheWaveTalk and K-eco set a clear mission: achieving the localization of turbidity analyzers used in Korea’s drinking water production process. This collaboration led to the development of Korea’s first 100% homegrown inline turbidity monitoring system, utilizing patented technology from the Korea Institute of Science and Technology (KIST). From left: TheWaveTalk Co-CEO Kyungman Cho, Director Gukhyun Nam, K-eco Gangwon Regional Office Head Changwan Choi, and Pyeongchang Waterworks Officer Wongyu Lee This system boasts a localization rate of 94.5% for components (based on material costs) and is the first in Korea to employ a laser light source. The laser-based turbidity analyzer, certified by the Ministry of Environment, marks a breakthrough in the domestic market. Compared to traditional tungsten lamp-based systems, the laser light source extends replacement intervals by more than three times, significantly reducing maintenance requirements. Moreover, the system achieves world-class accuracy while remaining unaffected by biofilm formation, ensuring robust and reliable operation . Notably, its cost is approximately half that of major foreign competitors, as reported on leading industry price information platforms. During the seminar, we were deeply encouraged by the genuine interest and thoughtful discussions from municipal officials who visited TheWaveTalk’s booth. Among them was Changwan Choi, Head of K-eco’s Gangwon Regional Office, who personally stopped by to share insights. With the success achieved at Pyeongchang as a starting point, we are optimistic that The.Wave.Talk ’s inline turbidity monitoring systems will be deployed not only across Gangwon Province but also nationwide, and worldwide—driving the localization of drinking water quality management. Photos from Pyeongchang Waterworks and Mitang Water Treatment Plant showcasing TheWaveTalk’s IQ-50 in operation

A Historic Wave of Water Infrastructure Investment According to Bluefield Research, U.S. municipal capital expenditure (CAPEX) for water and wastewater infrastructure is projected to exceed $515.4 billion by 2035 , growing at a compound annual rate of 4.4%. Driven by deteriorating infrastructure, PFAS-related compliance, shifting demographics, and climate resilience pressures, utilities are entering a pivotal decade of modernization. Notably, over 80% of forecasted investment—$406.4 billion—is earmarked for upgrading existing assets , underlining the urgent need for intelligent asset management. CAPEX Alone Isn’t Enough: OPEX Is the True Sustainability Metric While capital investment is essential, long-term sustainability hinges on reducing operational expenditure (OPEX) . Membrane-based water treatment systems are particularly vulnerable to performance degradation due to biofilm, scaling, and micro-contaminants , leading to frequent cleaning, replacement, and inefficiencies in maintenance cycles. Traditional plant-level monitoring often lacks granularity, delaying response times and increasing costs. Mid-sized utilities—those serving between 25,000 and 100,000 residents—represent a strategic inflection point. With more operational capacity than small systems and greater flexibility than large ones, they are ideally positioned to adopt OPEX-optimized technologies . Precision Membrane Management with Semiconductor-Based Sensors THE WAVE TALK’s semiconductor-based water quality sensors  leverage AI-driven speckle signal analysis to deliver real-time monitoring at the individual membrane vessel level —a transformative shift from centralized monitoring models. This “distributed monitoring” enables: Precise identification of localized fouling (biofilm, scaling, etc.) Predictive cleaning and maintenance scheduling Optimization of CIP cycles to reduce energy and chemical usage Extended membrane life, reducing replacement costs These sensors require no manual calibration  and can be seamlessly integrated into existing systems, supporting both CAPEX and OPEX efficiency. Modular Deployment Aligned to Regional Needs Investment is heavily concentrated in the southern U.S.—particularly Texas and Florida , where suburban expansion and water scarcity drive demand for new facilities. In contrast, smaller states like Connecticut, Washington, and Maine face urgent reinvestment needs due to aging systems and tightening regulations. THE WAVE TALK’s modular sensor platform  allows for rapid deployment in both new builds and retrofits. Designed for scalability, the system empowers mid-sized utilities to achieve immediate and measurable performance gains , regardless of regional constraints. Enabling a Digital Transformation of Utility Operations With delays in federal funding and growing regulatory uncertainty, utilities are increasingly turning to digital transformation  as a hedge against labor costs, system failures, and risk exposure. Our sensor technology enables: Remote diagnostics and monitoring Real-time data acquisition for early detection Automation to support predictive and condition-based maintenance By enabling smarter, data-driven operations, we ensure that CAPEX investments deliver long-term, economically sustainable returns . Now Is the Time to Act The $515 billion wave of investment opens a new era for water infrastructure—but CAPEX without OPEX innovation will fall short. THE WAVE TALK’s semiconductor-based sensor technology  is more than a tool—it's a strategy for maximizing return on investment. Start your journey toward smarter membrane management today. 📩 Request a demo(sample) or technical consultation:   marketing@thewavetalk.com

2025 marks a pivotal year for TheWaveTalk, as we take bold steps beyond Korea and into the global market. Following a highly productive business trip across Europe, our team is now heading directly to the United States to advance strategic discussions with major players in the water industry. During our European visit, we met with partners across both Southern and Northern Europe. These engagements led not only to finalized agreements, but also to technical validation discussions and sample testing for real-world applications. We observed significant interest across sectors such as municipal drinking water, swimming pools, and industrial water treatment. Multiple follow-up meetings and testing phases have already been scheduled. In one case, a globally recognized company advanced from initial contact to investment-level discussions in just four months —a timeline that reflects remarkable agility and reinforces a key insight: Agility is not about company size; it's about mindset. "Meeting someone who has spent over 40 years in one industry and still embraces innovation and collaboration with genuine enthusiasm always makes me reflect—humbly and deeply. It's a reminder that true passion never retires." These encounters remind us that innovation isn't just about new technology, but about people who continue to learn, adapt, and collaborate—regardless of how much experience they already have. Passion, when sustained, becomes vision. 6 Cities, 5 Countries, 1 Mission: Redefining Water Quality at Scale From Seoul  to Spain , France , the Netherlands , Cleveland , Colorado , and San Francisco —this six-city journey across five countries has been more than a business trip. It was a mission to reimagine water infrastructure  through semiconductor-based sensing innovation . At TheWaveTalk, we’re producing little-to-no maintenance turbidity sensors  already in mass deployment and developing next-generation bacteria sensors —engineered specifically for drinking water. Throughout this trip, we engaged with leaders from utilities , dispenser companies , sensor manufacturers , and water tech integrators . Across the board, their challenges were clear: Sensors must survive biofilm , Avoid frequent calibration , And be scalable across diverse water systems. Our solutions are built to meet this challenge—across smart distribution networks , membrane systems , plastic-free dispensers , residential systems , flow meters , and wastewater plants . On the Road with My Advisor, Bryan, in the U.S.—Exploring New Partnerships As part of our U.S. journey, we visited a mid-sized American company that strikes a rare balance between startup agility and industrial depth. Founded in the 1970s, they have grown steadily through strong fundamentals, strategic M&A, and bold expansion. We were impressed by their in-house assembly lines and rigorous quality control processes—hallmarks of serious manufacturing discipline. Their integration of seasoned sensor experts from global companies, while retaining a nimble culture, creates the kind of innovation crucible that we believe in. Conversations with their leadership—including CEO John, Dr. Smith, and domain experts—were both technical and energizing. Explaining deep tech like our maintenance-free turbidity sensor is never simple, but watching curiosity shift into recognition was deeply rewarding. We're especially grateful to Leonard Kieseler and Jessica from OCO Global, and Bryan, President of the Cleveland Water Alliance(CWA) , and Ebie Holst , Director of CWA for thier partnership—not only as advisors, but as co-architects of this strategic expansion. Connecting Global Water Infrastructure Through Sensor Innovation At the core of TheWaveTalk’s offering is a semiconductor-based, all-in-one water quality sensor , powered by AI. Initially focused on turbidity detection, the platform is now expanding into real-time bacterial sensing. It brings meaningful advantages over traditional sensors that rely on costly, maintenance-heavy setups. Key differentiators include: Miniaturized and low-power : Easily embedded in flow meters, UF membranes, and consumer water appliances AI-powered optical analysis : Uses speckle pattern interpretation to deliver high-resolution turbidity readings Minimizes biofilm interference : When used alongside conventional sensors, it helps detect early-stage biofilm buildup by monitoring signal drift and comparing output stability Little to no maintenance : Eliminates frequent cleaning and recalibration while providing predictive insights on fouling and cleaning cycles This innovative platform has been validated by multiple institutions: Certified by the Korean Environmental Corporation (EPA)  for drinking water monitoring Designated as a New Excellent Technology (NET)  by Korea’s Ministry of Trade, Industry and Energy Recognized by CES Innovation Awards  for its breakthrough in real-time sensing We are currently advancing our capabilities to support sub-0.001 NTU turbidity detection  for ultrapure water applications and real-time bacterial detection down to 100 CFU/mL  in drinking water—without the need for sampling or system interruption. From Europe to the U.S.—Built on Trust and Long-Term Partnerships Our progress in Europe—ranging from commercial agreements to pilot deployment and investor interest—has laid a solid foundation for our expansion into North America.We are now continuing this momentum with new meetings, including collaboration with the Cleveland Water Alliance (CWA)  and other innovation-focused stakeholders. Though The.Wave.Talk is still relatively new to the global stage, we’ve started to hear a phrase that means a great deal to us: "I think I’ve heard of you before." That small recognition is a milestone. It reminds us that trust is built not through persuasion, but through persistence. With quiet confidence and focused execution, we are helping define a new standard for real-time, intelligent water quality monitoring around the world.

AI-powered water quality sensor company TheWaveTalk is ramping up its efforts to enter the European market. During the week of May 12, the company will hold a series of strategic meetings with key players in the European water sector in collaboration with global consulting firm OCO Global. These meetings follow strong industry interest in TheWaveTalk’s sensing technology showcased at major exhibitions including IFAT Munich 2024, ACE24, Aquatech 2025, and ISH 2025. Discussions will focus on practical applications in smart water metering, swimming pool and building water management, and drinking and wastewater treatment. The company aims to build strategic partnerships across co-development, technology licensing, and investment cooperation throughout Europe. PipeTalk™: Smart Water Meter Integration on the Agenda A major discussion point will be the European deployment of PipeTalk™ , The.Wave.Talk ’s flagship sensor platform. Based on a semiconductor chip and non-contact optical sensing technology, PipeTalk™ is a next-generation turbidity sensor that can be embedded directly inside pipelines for continuous water quality monitoring. European smart water meter manufacturers are exploring how PipeTalk™ can be integrated into existing AMI/AMR systems to enhance anomaly detection and enable predictive, data-driven maintenance programs. IQ-5N: Designed for Pools and Smart Building Water Systems The IQ-5N  inline turbidity sensor, engineered for swimming pools and reclaimed water systems in smart buildings, will also be a focal point of the meetings. Equipped with auto-cleaning, self-calibration, and high-precision detection capabilities, IQ-5N offers water treatment and building automation firms a reliable way to optimize operational efficiency and maintain stable water quality. WP Series: Real-Time Monitoring for Point-of-Use and Compact Systems The ultra-compact WP-1000  and WP-4000  turbidity sensors are gaining attention in the POU purifier and small-scale water treatment segments. The meetings will explore how these modules can be deployed across decentralized systems in Europe. With real-time particle detection and biofilm monitoring, the WP series supports both maintenance cost reduction and compliance with stringent hygiene regulations—critical for applications aligned with EU drinking water safety standards. Technology Collaboration and Strategic Investment on the Table Beyond technical integration, the visit includes planned discussions around joint development and strategic investment opportunities. One German water equipment manufacturer is evaluating a customized R&D partnership for sensor integration, while a Dutch smart city platform provider is exploring data analytics collaboration with TheWaveTalk's sensing architecture. With this visit, TheWaveTalk aims to scale the adoption of its semiconductor-based water quality sensors across diverse European applications, reinforcing its position as a global technology leader in the smart water industry.

A New Era of Real-Time Microbial Risk Management Since its founding, TheWaveTalk has pursued a single mission:to enable fully automated, real-time detection of bacteria at drinking water standards (100 CFU/mL), without the need for manual sampling or lab-based culturing.This breakthrough is more than just automation—it sets a new standard for managing microbial risks across industries where water is a critical resource. Why Turbidity Precision Matters for Bacteria Detection Bacterial contamination often coincides with subtle changes in turbidity—especially in its early stages. However, most conventional inline turbidimeters are not sensitive enough to detect below 0.01 NTU. This corresponds to bacterial concentrations exceeding 10,000 CFU/mL, far above the safe threshold of 100 CFU/mL for drinking water. In other words, early detection and preventive response are nearly impossible with current technology. A Paradigm Shift: From Incremental Upgrades to Reinvented Architecture Solving this problem requires turbidity sensitivity that is at least 10 times higher than existing systems.Rather than incremental upgrades, this demands a complete redesign of the optical structure, signal interpretation, and AI-based analysis algorithms.Leveraging its expertise in compact sensors for home water purifiers, The.Wave.Talk has developed an industrial-grade, high-precision inline sensing platform—certified as a National New Technology (NET) in Korea. Optimized for Ultrapure Water Applications This next-generation sensor is engineered for environments where ultrapure water is essential—such as semiconductor fabrication, display manufacturing, and pharmaceutical production.Unconstrained by the limitations of miniaturized hardware, it integrates high-performance optics, advanced image processing, and real-time AI interpretation to meet the exacting demands of these industries. Proven Performance: 0.001 NTU Under Real-World Conditions Internal evaluations confirm that this sensor reliably detects turbidity as low as 0.001 NTU—a sensitivity over 10 times greater than standard commercial turbidimeters. These results were validated not in controlled labs but under real operating conditions, ensuring both reliability and repeatability. TheWaveTalk is already working to push this limit even further—to 0.0001 NTU—laying the groundwork for monitoring contamination at ppb and ppt levels. Addressing Broader Demand for High-Precision Turbidity Monitoring Even when bacterial detection is not the primary goal, the need for accurate, real-time turbidity data is growing rapidly. This sensor meets that demand by ensuring both the data reliability and continuity required for advanced digital water treatment and smart process operations. Lab-Grade Accuracy—Now Available Inline By the end of this year, TheWaveTalk will launch its next-generation inline sensor capable of detecting both turbidity and bacteria in real time.This solution offers the extreme precision required for critical manufacturing environments—along with the seamless integration needed for smart, hands-free quality control.

TheWaveTalk Launches IQ-50, a New In-Line Turbidity Sensor for Water Treatment Plants Introducing IQ-50, an in-line water quality monitoring solution that dramatically enhances the operational efficiency and safety of water treatment facilities. Developed with TheWaveTalk’s proprietary technology, the IQ-50 is a newly launched product expected to receive formal certification (approval number) within the first half of the year. Equipped with an auto-calibration function, it provides continuous, high-precision data without the need for maintenance. This significantly reduces the real-time monitoring burden on water treatment plants and maximizes operational efficiency. Real-Time Water Quality Monitoring with In-Line Design The IQ-50 precisely measures turbidity and is designed for seamless integration into existing pipeline systems with its in-line configuration. It enables real-time monitoring without the need for separate sample collection or external equipment, allowing immediate response to any irregularities. This provides plant operators with a faster and more efficient solution for water quality management, while also reducing maintenance efforts in public and industrial facilities. Smart Water Quality Management with Zero Maintenance With its maintenance-free design, the IQ-50 ensures stable performance without the need for frequent inspections. Its auto-calibration feature eliminates the need for manual calibration, making it an ideal solution for public institutions operating with limited manpower and budgets. Once installed, it continuously delivers reliable data, improving the efficiency of water treatment plant operations. Proven Performance and Reliability — Why IQ-50 is the Preferred Choice TheWaveTalk has been recognized for its technological excellence through accolades such as the CES Innovation Award, collaborations with K-water, and selection as a Super-Gap Startup. The IQ-50 is more than just a water quality monitoring device—it is an essential partner for smart water management and safety. With stricter water quality standards and tighter budgets coming into effect in 2025, the IQ-50 offers the perfect solution for water treatment facilities.

“Wow, this is something we must share with our residents.” From March 19 to 21, TheWaveTalk received an overwhelming response at the 2025 Water Korea exhibition held at KINTEX in Ilsan. Many visitors came to our booth, and the reactions from municipal officials who personally tried out our portable turbidity meter, WaTalk , were particularly memorable. One official even remarked, “It would be great if we could purchase this ourselves and distribute it to our residents,” highlighting the high level of interest on-site. Our other products—such as the ultra-compact turbidity sensor module, the in-line turbidity meter IQ-50 , and PipeTalk™  for smart water metering—also drew significant attention. Many visitors expressed surprise, asking, “Is it really possible to get such precise readings with a device this small and maintenance-free?” Thanks to our custom semiconductor-based sensor, turbidity measurement is now feasible in applications like home appliances and smart meters—areas that have traditionally been inaccessible to turbidity meters. During the event, TheWaveTalk also hosted a giveaway for those who shared their business cards, allowing more people to experience WaTalk  firsthand. Some discussions even led to immediate collaboration opportunities. Visitors commented that handling the product, seeing it in action, and experiencing it firsthand gave them the confidence that “this is something we can use in the field right away.” Meanwhile, we also received positive feedback from our European outreach. Our European partner, OCO Global, showcased our technology at AquaTech Amsterdam  and ISH 2025 , further strengthening our presence in the global market. The semiconductor-based, maintenance-free structure, ultra-precision turbidity measurement, compact size, and scalability amazed attendees and sparked serious conversations around potential collaboration. TheWaveTalk is currently expanding pilot deployments with leading companies both in Korea and abroad. "Following the exhibition, additional meetings with global water industry leaders are underway," we shared, reaffirming our commitment to realizing our vision of Water Quality Everywhere —from households to industrial and public sectors.

Selected for '2025 Dream Play' (LG Display’s Startup Acceleration Program) Developing a Bacteria Monitoring Solution for Ultrapure Water—Essential in Precision Industries such as Display and Semiconductors TheWaveTalk, led by CEO Youngdug Kim, has been selected for ‘2025 Dream Play’ , a startup acceleration program jointly organized by LG Display, TIPS operator Ensl Partners, and the Seoul Business Agency (SBA). Through this program, TheWaveTalk will validate the commercial potential of its ultrapure water monitoring technology, which plays a critical role in display and semiconductor manufacturing processes. TheWaveTalk has developed a cutting-edge technology that combines laser speckle photometry and AI deep learning  to detect bacteria and fine particulate contaminants in ultrapure water in real time . This solution is expected to contribute significantly to improving yield and reducing defect rates in display and semiconductor production lines. In particular, it offers strong potential in highly precise processes such as wafer cleaning, thin-film deposition, and etching , where both quality control and productivity are paramount. The company’s technological capabilities have already attracted attention both in Korea and internationally. In 2024, TheWaveTalk’s rapid detection technology for turbidity and microorganisms in water was awarded National New Technology (NET) certification  by the Korean Agency for Technology and Standards under the Ministry of Trade, Industry and Energy. Furthermore, the company won a CES 2025 Innovation Award , highlighting the global recognition of both its technological excellence and market readiness. These achievements strengthen TheWaveTalk’s position as a new standard-setter in ultrapure water management and a key solution provider in precision manufacturing. Photo: 2025 Dream Play Kick-Off Event held on March 21 As part of the program, TheWaveTalk will carry out a Proof of Concept (PoC)  to validate its ultrapure water monitoring solution and will present the results at the final evaluation (Demo Day) scheduled for November . This process will serve as a crucial milestone in demonstrating the solution’s practical impact in display and semiconductor manufacturing environments. A representative from TheWaveTalk commented, “This program is an important opportunity to validate the real-world applicability of our technology in precision industries,”and added,“Through our collaboration with LG Display, we aim to accelerate development and establish ourselves as a trusted partner in the global market.” ‘2025 Dream Play’ officially began following its kickoff event in March. With this opportunity, TheWaveTalk plans to further enhance quality and efficiency in precision manufacturing and solidify its role as a key player in the display and semiconductor sectors.

At AquaTech Amsterdam  and ISH 2025 , TheWaveTalk’s European business partner, OCO Global , showcased the company’s groundbreaking water sensor technology, strengthening its presence in the global market. These events provided a valuable platform to explore opportunities for applying TheWaveTalk’s innovations across household and industrial sectors. Innovative Technology That Exceeds Expectations TheWaveTalk’s cutting-edge technology presented at AquaTech and ISH 2025 has introduced a new paradigm in water quality monitoring. Key features that captured industry interest include: Real-time measurement of ultrapure and drinking water compliance standards A maintenance-free semiconductor-based sensor system Accurate detection of turbidity and suspended solids, even in biofilm environments Many industry professionals were initially skeptical of the technology’s precision and real-time capabilities. However, after witnessing the compact size, cost-efficiency, and scalability  of the actual product, their interest and engagement grew significantly. New Technology Certification and Expansion Through Corporate Partnerships TheWaveTalk is currently working with major Korean corporations to obtain new technology certification  and further enhance its ultrapure and drinking water management solutions. In addition, the company is expanding its pilot product deliveries to leading domestic and international enterprises , accelerating its entry into the global market. A company spokesperson stated, “Following these events, we have secured additional meetings with global water industry leaders. From household water monitoring to industrial and municipal water treatment applications, we are committed to realizing our vision of ‘Water Quality Everywhere.’ ” Looking Ahead: Strengthening Global Partnerships TheWaveTalk extends its appreciation to Leonard and Jessica from OCO Global  for their dedication in presenting and promoting the company’s vision and technology. Moving forward, TheWaveTalk plans to strengthen its position in the European market through further discussions and partnerships.

Why Are Public Water Fountains Being Ignored? The use of public water fountains and coolers is declining worldwide. Major cities like New York, London, and Tokyo have all seen a drop in their utilization rates. The biggest reason behind this trend is the growing distrust in their hygiene and maintenance. Meanwhile, the consumption of bottled water continues to rise, exacerbating environmental concerns such as plastic waste and the detection of harmful substances like microplastics. Studies show that a single 350ml bottle of water can contain up to 58 billion microplastic particles , and certain bottled waters may release harmful chemicals like formaldehyde depending on storage conditions. Despite these risks, many people still prefer bottled water over public drinking fountains. Why is this the case? Looking into the accessibility and maintenance of public water fountains provides some answers. In Seoul, for example, there are approximately 26,491 public drinking fountains, but only 7% of them are accessible for daily public use, excluding schools and public institutions.  Similar issues are reported in New York and London, particularly in tourist and suburban areas where access to public fountains is even more limited. Moreover, the lack of clear information about the cleanliness of these water sources discourages public use. This problem extends beyond mere perception—it reflects the broader issue of trust in public water systems. Hidden Hygiene Issues in Water Fountains and Coolers Water fountains and coolers provide a convenient way to access clean drinking water in public spaces. However, maintaining them in a hygienic state is a challenge. Both the U.S. Environmental Protection Agency (EPA) and the European Union (EU) emphasize strict hygiene management for public drinking water facilities.  Still, in many cases, ongoing maintenance is neglected. One of the top reasons people avoid public water fountains  is hygiene concerns. In a survey, 32.1% of respondents  stated that they do not use them because they worry about cleanliness. This means that the concern is not necessarily about the quality of tap water itself but rather the maintenance and upkeep of the fountains and coolers. Here are the primary hygiene concerns affecting water fountains and coolers: Difficulties in detecting contamination  – Water quality issues often go unnoticed until after contamination has occurred. Bacterial growth and contamination risks  – Stagnant water increases the likelihood of bacterial proliferation. Trust issues regarding water quality  – Even if there are no actual problems, public perception of poor hygiene persists. These concerns are not limited to public water fountains but also apply to office coolers and filtration systems used in corporate and institutional settings. So, how can these issues be addressed? Water Quality Monitoring for Water Fountains To resolve these issues, TheWaveTalk has developed the world’s first high-performance turbidity sensor that can be embedded in appliances.  Traditional turbidity sensors are bulky, require regular maintenance, and need periodic calibration. In contrast, our smart sensors feature a compact modular design, allowing easy installation in water fountains and coolers without the need for ongoing maintenance. What Makes Our Sensor Unique? Real-time water quality monitoring  – Continuously detects suspended particles in water to ensure cleanliness in fountains and coolers. No maintenance required  – Unlike conventional turbidity sensors, ours operates stably for extended periods without needing regular cleaning or recalibration. Potential for bacterial detection  – Our turbidity sensors correlate closely with bacterial concentrations, meaning they can provide alerts if contamination is suspected  due to rising turbidity levels. Award-winning technology  – Recognized with the 2025 CES Innovation Award in Digital Health , our ultra-fast bacterial monitoring technology sets a new standard in water safety. Easy integration  – Its ultra-compact modular design  makes it easy to incorporate into various water fountains and coolers. Shaping the Future of Water Fountains and Coolers with Global Standards Currently, our bacterial monitoring technology is not yet directly integrated into public water fountains and coolers. However, our turbidity sensors can serve as an early warning system for water quality issues.  For instance, when turbidity levels exceed a certain threshold, the system can trigger a “Contamination Alert,”  warning users of potential bacterial presence. This approach enhances hygiene standards for drinking water facilities, encouraging greater trust and usability among the public. Research is ongoing to develop real-time bacterial monitoring technology for tap water, which will further refine public water system management worldwide. A Strategic Choice for the Future of Water Management With increasing public demand for clean drinking water , real-time monitoring and smart filtration systems are becoming essential rather than optional in the water industry. Our next-generation turbidity and bacterial sensors overcome the limitations of existing technology , providing a safer and more efficient way to manage drinking water. Leading companies are already adopting these innovations to reduce costs and improve public trust.  As you consider your water management strategy, we strongly encourage you to explore our solutions as part of a sustainable water quality initiative. Enhanced water safety and improved consumer confidence can elevate your brand value and position your company at the forefront of the industry. Don't miss the opportunity to lead the future of water management.

Seoul, South Korea  – THE WAVE TALK recently participated in the Calgary Economic Development (CED) IR event  at the Embassy of Canada in Seoul , strengthening its global partnerships in the field of water technology. At the event, THE WAVE TALK presented its real-time, automatic bacteria monitoring solution , addressing the critical issue of water contamination  in industries such as semiconductors, food and beverage, and public health . Waterborne bacteria pose an invisible yet severe threat, leading to production shutdowns, defective products, financial losses, and public health crises . According to a 2023 ABB survey , contamination of ultrapure water  can result in an average cost of $125,000 per hour  due to factory shutdowns, underscoring the urgent need for faster and more accurate monitoring solutions. Furthermore, recent outbreaks, such as E. coli contamination in Calgary and British Columbia affecting thousands , demonstrate the necessity of real-time detection to prevent widespread health risks. Traditional bacteria detection methods, such as culture testing , offer high precision but are slow, typically requiring 24 to 72 hours  for results—meaning contamination is often detected too late. On the other hand, conventional laser-based methods  provide instant results but lack reliability. THE WAVE TALK’s technology bridges this gap , reducing bacterial detection time to just six hours  while maintaining high accuracy through AI-driven analysis correlated with culture methods . With a commitment to innovation, THE WAVE TALK collaborates with experts across industries to tailor its solutions to diverse client needs. As water contamination continues to pose global challenges , the company remains dedicated to enhancing industrial safety and public health through real-time monitoring solutions . For those interested in collaborations, investments, or partnerships , THE WAVE TALK welcomes further discussions to drive the future of water technology. #WaterTech #Innovation #CED #GlobalPartnership #BacteriaDetection #Calgary #Canada