Two weeks ago, our new immersion testing system from UTEX (Canada) arrived! Last week, UTEX commissioned the system and provide training for our colleagues from the development department – supported by Johannes Zawatzki (SONOTEC) and Mathew Oleskiw (UTEX). With the new system, we will be able to test and characterize ultrasonic transducers under defined conditions – a...
At the end of last year, Andreas Bodi was on site at ZHAW in Winterthur to set up and commission the SONOAIR® air-coupled ultrasonic testing system. Prior to delivery, the system successfully passed the FAT (Factory Acceptance Test) at SONOTEC. On site, this was followed by the SAT (Site Acceptance Test), including first measurements on reference samples. Project statu...
SONOTEC announces the publication of its contribution on phased array testing in practice in the current issue of ZfP Magazin (Issue 197, p. 15). The article reflects key discussions held within the DGZfP Subcommittee on Phased Array, focusing on how modern array technologies can be applied transparently, reliably, and in accordance with existing standards. The publicat...
<p>Every second, an oil refinery releases an invisible mixture of emissions into the air. But what cannot be seen is no longer the main concern. What truly matters is what is not measured.</p> <p>A threat composed of SO<sub>2</sub>, NO<sub>x</sub>, VOCs, CO and particulate matter that does not remain within the immediate surroundings. It travels with the wind and amplifi...
Trace moisture is a critical quality parameter in pharmaceutical manufacturing, one that directly affects product stability, sterility, equipment performance and regulatory conformance. Even when compressed air appears clean, it can still carry water vapour, microscopic droplets or excess humidity. Within the tightly controlled environments of pharmaceutical production, ...
For Food & Beverage giants, the race to Net-Zero is no longer a voluntary journey. Driven by the European Corporate Sustainability Reporting Directive (CSRD) and a global shift toward carbon taxation, the carbon footprint of a liter of soda or a kilogram of flour is now a key performance indicator (KPI) as critical as yield or throughput. However, a significant gap exis...
Founded in Ireland in 1999, this pioneering company has long stood at the forefront of the environmental monitoring industry. From the very beginning, they helped establish key regulatory frameworks and built centralized data platforms to monitor habitable environments for endangered species worldwide, working closely with international environmental organizations. Beyo...
<p>In any wastewater treatment plant (WWTP), there is one variable that rarely appears on operational dashboards: <strong>odour</strong>. It often provides the earliest warning before any sensor, yet for years it has been managed as an external issue (complaints, inspections, social pressure), when in reality it is a <strong>strategic operational indicator</strong> that ...
On one hand, plants are more technologically advanced than ever, integrated with AI, IoT, and high-speed automation. On the other hand, the industry is witnessing a “Great Drain” of tribal knowledge. The veteran technicians who could walk onto a production floor and “feel” a vibration or “smell” an overheating motor are reaching retirement age. They are leaving behind a ...
Lower Explosive Limit of Methane ≠ 5.0%! New Chinese National Standard: 4.4% China has lowered the lower explosive limit (LEL) of methane from 5.0% to 4.4%! Safety allows no compromise — excellence is a must! Starting February 2026, the updated Chinese national standard GB 15322.1—2026 has come into force, revising the LEL of methane from the longapplied 5.0% to 4.4%. ...
For decades, industrial management was governed by a “growth-at-all-costs” mentality. Today, that world is gone. We are navigating a “pincer movement” of economic pressures: on one side, the volatility of raw material costs and the soaring price of energy; on the other, a consumer base that is increasingly price-sensitive and environmentally conscious. In this climate, a...
New Cosmos - BIE is proud to announce that its sponsorship contract with HyDriven has been extended! For many years, New Cosmos - BIE has supported HyDriven with an advanced gas detection system. The FCV hydrogen sensor CSD-02 from New Cosmos is built in the hydrogen race car nearby the hydrogen tank. Next to this they use the portable XP-702III leak detector to trace ...
Introduction On 3 December 2025, IMO MSC.581(110) officially entered into force! The full title of the resolution is "Revised Recommendations for Entering Enclosed Spaces on Board Ships", applicable to all ship types. It revises the requirements for entry into enclosed spaces, adds new carbon dioxide (CO₂) monitoring requirements, emphasizes the use of portable gas d...
For years, odors in wastewater treatment plants (WWTPs) have been treated as an external problem: a nuisance for surrounding communities, a source of complaints, or a reputational risk. However, in modern facilities, odor is increasingly understood from a different perspective. <strong>It is a direct signal of the condition of internal processes</strong> and, when proper...
Since 1995, SONOTEC has relied on a certified quality management system and has continuously refined it. Driven by its commitment to making the world a safer place, the company once again impressed during the recent audit with its clear processes, high level of transparency, and consistent focus on quality and customer satisfaction. Special requirements such as the inte...
When selecting the right weighing equipment for industrial environments, it is common to have doubts between two key concepts: industrial scale and industrial balance. Although both devices are used to measure weight, their characteristics, uses, and capacities are different. Understanding these differences will help you choose the most suitable solution for your operati...
In an industrial plant, fugitive emissions do not usually trigger immediate alarms. A worn valve, a poorly fitted flange, or a damaged seal can release gas continuously without the operations team detecting it until the next scheduled inspection. For the operator, this is not an abstract issue. It means product loss, mass balance deviations, the risk of hazardous atmosp...
Between the stringent requirements of the European CSRD and soaring electricity prices, efficiency has become a prerequisite for survival. Yet, massive amounts of energy continue to vanish, ignored simply because they are invisible and inaudible. Among these silent profit-killers: leaks and mechanical inefficiencies. At SDT Ultrasound, we believe the fight for our planet...
Glass recycling How recycling glassware benefits the environment Is glass the same as crystal? They are very different materials, although not everyone knows it. In fact, many people still throw light bulbs, broken glasses or perfume bottles into the glass container, which leads to errors in glass recycling. Understanding how to dispose of glassware or how to dispose o...
Glass recycling Innovative Uses for Reuse and glass bottle recycling The glass bottle recycling and reuse is booming. In the United States and Europe, crushed and polished glass is already being used to pave walkways. When the sun shines on them, they appear to be covered with shiny little gems. They call it glassphalt and it turns a walk into an extraordinary experience...
Textile recycling Innovative technologies in the production of recyclable textiles Every day, large amounts of damaged recyclable textiles and other materials are discarded worldwide, contributing to pollution either because of their long decomposition time or because they release harmful chemicals. This waste stream includes pre-consumer textile waste —factory offcuts ...
With intelligent acoustic sensing, the dsound® system inspects and ensures the quality of a wide variety of materials and components during the production process. Schwerin, November 6, 2023 · Sound detection is suitable for many process-accompanying, comprehensive quality checks in manufacturing. Especially in industrial mass production, anomalies or deviations in the ...
Acoustic quality control is used to inspect heat shields for quality and production defects. This takes advantage of the property of a test object to be set into vibration when excited externally, with the resulting resonance frequencies evaluated using an air sound sensor. The excitation of the test object is carried out via magnetic stimulation using the dsound® USE01 ...
If glass breakage is not detected immediately, the affected products can enter the market and, in the worst case, reach the end customer. At that point, extensive and costly recalls of entire batches become necessary. To prevent this problem from arising in the first place, the Schwerin-based company ds automation develops acoustic sensors that reliably detect glass brea...
Small, almost invisible material cracks must be detected in valve seat rings. This is accomplished in just a few milliseconds using acoustic sensors from ds automation, Schwerin. If process fluctuations occur, the resonance analysis parameters can be adjusted accordingly. The feed system manufacturer Ifsys, Großbardorf, must inspect valve seat rings for gas and gasoline...
With the dsound® ALC1, ds automation is now launching the first acoustic lighting control system that can be integrated into existing installations without additional devices and directly switches lighting circuits with a capacity of up to 3,700 watts. With its sensors, ds automation is a leader in the field of acoustic quality monitoring and has already set new technol...
By utilizing the Satevis® Alpha‑INC SK 10° / SK 10T from Beanair Sensors, you can eliminate physical alignment errors and rely on flexible automatic zeroing—whether done by a technician’s hand or remotely via the Cloud.
Ongoing training KESF SONEC at the factory, feedback from the 2025 season, and kickoff of the 2026–2027–2028 transformer installation campaigns. A key moment to share technical and human challenges from the field, define concrete improvement actions, and prepare upcoming human and material investments. Beyond work, a genuine meeting of two cultures and, for some, the cha...
Rembe has been a family-owned industrial group in Brilon for almost 50 years. In addition to the REMBE Kersting GmbH company with 15 employees, the group includes other companies. In total, about 250 employees work for the group, which also has numerous sales branches worldwide to always be as close to the customer as possible. REMBE Kersting is a specialized provider of...
With EPOS CV 201, we focus on reliability • Up to 2000 VA rated power • Output voltage up to 270 VAC / 300 VDC • High output currents even at low voltages • Short-term current peaks up to ten times the rated current • Fast control in the millisecond range Thanks to modern power electronics, the voltage source provides its full power across the entire voltage range – ...
SEVEN Sensor Solutions is a Turkey-based manufacturer specializing in high-precision meteorological sensors for the global solar PV industry. Operating in 106 countries, the company serves as a strategic partner for EPCs and O&M teams by providing accurate data for performance tracking and maintenance. Unlike general environmental sensor providers, SEVEN focuses exclusiv...
Regulatory radon measurements, technical audits, and Assistance to Project Ownership (AMO) are the cornerstones of a safe work environment. QleanAir France helps organizations structure a compliant, measurable, and sustainable radon risk prevention strategy tailored to the latest legal requirements. Understanding the Radiological Risk: From 300 to 100 Bq/m³ Radon is a n...
In the modern paper industry, the exact determination of moisture content represents one of the central challenges for quality assurance and process optimization. As a hygroscopic natural product, paper constantly strives to establish an equilibrium with the ambient humidity. This physical property means that even minor fluctuations in water content massively influence t...
Driven by the demands of marine resource development and national strategic advancement, underwater acoustic detection technology continues to evolve and innovate. Within this field, underwater acoustic transducers, as the core components for transmitting and receiving underwater acoustic waves, play a crucial role, making performance enhancement essential. Broadband tra...
In power grid inspections, industrial equipment maintenance, and security monitoring scenarios, thermal cameras have become essential tools for detecting hidden hazards and reducing operational risks. However, as the technology becomes more and more widely applied, concepts like “passive thermography” and “active thermography” appear with increasing frequency. This artic...
For years, F.lli Giacomello has chosen not to simply "do business," but to transform its industrial activity into a bridge to a more just, accessible, and truly inclusive community. This vision is reflected in its collaboration with PMG Italia Società Benefit, an organization that builds networks between organizations, businesses, and individuals to ensure mobility and s...
