The acquisition of seismic data via distributed fiber optics is revolutionizing seismic monitoring operations. Distributed Acoustic Sensing (DAS) is a fiber-optic interrogator capable of providing low-noise, continuous (distributed) quantitative measurements of the optical phase along the entire length of a standard telecommunications fiber-optic cable.
In this customer interview, Nick Morris shares his hands-on experience using the Geo Pro2 for geomembrane integrity testing across demanding environments. From ease of use to performance in the field, discover how Buckleys’ high-voltage DC technology is enabling faster, more reliable leak detection - helping operators identify faults before systems are put into service. ...
DURAG GROUP is pleased to announce that its established D‑R 909 extractive wet dust monitor has now received cETLus certification, confirming compliance with applicable U.S. and Canadian electrical safety requirements. This new certification broadens the product’s accessibility for customers in North America who need proven, safety‑tested particulate monitoring equipment...
Electrical Leak Detection (ELD) using high-voltage arc testing was carried out on a newly constructed landfill cell in Queensland, Australia, to verify geomembrane integrity in accordance with project specifications and industry practice. Testing was conducted by GeoQ as an independent third-party provider on approximately 22,000 m² of 2.0 mm HDPE geomembrane, prior to ...
For commercial diving teams under pressure to deliver accurate UT data quickly and safely, the Cygnus Underwater Diver Held Gauge sets a new benchmark. Built specifically for subsea and inland corrosion surveying, it delivers fast, accurate thickness measurements – even through coatings and heavy corrosion, while drastically reducing the operational burdens typically pla...
<p>Environmental noise is part of urban and industrial environments, but when it exceeds certain levels it becomes <strong>another pollutant</strong> we are exposed to. A growing problem that <strong>leaves no visible residue</strong>, yet has a <strong>direct impact on health and wellbeing</strong>.</p> <p>Noise pollution is an environmental issue that <strong>affects ...
In civilian applications such as industrial inspection, security surveillance, and environmental monitoring, infrared thermal cameras have become core equipment due to their perception capabilities that surpass visible light. Among them, short-wave infrared (SWIR), mid-wave infrared (MWIR), and long-wave infrared (LWIR) technologies—each with distinct wavelength characte...
The “Special Challenge” of Coastal Drinking Water: Residual Chlorine Monitoring in High-Salinity Water “Our raw water comes from shallow groundwater, but due to seawater intrusion, salinity remains between 3.6% and 4.0%, with conductivity reaching 52–58 mS. Conventional chlorine sensors often suffer from membrane clogging and measurement drift under such conditions,” re...
The theme of the International Day of Forests 2026, “Forests and Economies,” highlights the vital role forests play in supporting human livelihoods and sustainable development. However, forests face growing threats such as wildfires, illegal logging and climate change. While planting new trees and restoring ecosystems are essential, prevention is equally important. Therm...
We are pleased to announce the establishment of UWT Level Control España S.L. With our new subsidiary in Barcelona, we are strengthening our local presence and offering direct support to our customers in Spain. This expansion is a significant step toward being even closer to our customers and providing a more personalized and tailored service. We look forward to developi...
The Criticality of Aircraft Skin Integrity and Dent Monitoring In the demanding environment of civil aviation Maintenance, Repair, and Overhaul (MRO), the structural integrity of an aircraft’s skin is non-negotiable. Despite robust structural design, the fuselage and wings are susceptible to dents caused by a variety of operational factors. The most common sources of de...
Founded in 2014, Navitas is at the forefront of SiC and GaN power semiconductor technology, revolutionizing power electronics with highly efficient, compact solutions for everything from fast chargers to electric vehicles. By prioritizing rigorous device testing, Navitas ensures the reliability, performance, and safety of its groundbreaking semiconductors, setting new in...
From the high-speed centrifugal separators in a dairy to the massive, slow-rotating grain dryers in a processing plant, friction is the primary antagonist. It is a silent tax that manifests as wasted energy, premature asset death, and, most critically, unplanned disruptions to the global food supply chain. As we move through 2026, the Industrial RESET demands that we tr...
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...
What makes the MTS1TEMP56 compelling is its clear fit for non-contact IR thermometers, where accurate temperature detection must happen quickly and reliably without touching the object being measured. Its 5.5 µm filter cut-on is optimized for non-contact temperature measurement, making the sensor particularly well aligned with thermometer applications that depend on stab...
<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...
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...
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...
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...
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 ...
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...
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 ...
