On July 1–2, 2025, TUVI & CO. participated in the Nuclear Power Plants Expo and Summit (NPPES 2025) held in Istanbul, Turkey. The event brought together leading international companies, experts, and manufacturers in the nuclear energy sector to showcase cutting-edge technologies, discuss industry trends, and exchange valuable insights. TUVI & CO.’s participation in NPPES 2025 […]
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Participation of Tuvi & Co at the Nuclear Power Plants V. Expo and IX. Summit (NPPES 2023), 21-22 June 2023, Istanbul
We had the great pleasure to take part in this year’s Nuclear Power Plant Expo and Summit in Istanbul, Turkiye. The NPPES event is the best way to stay up to date with latest developments in Turkiye’s thriving nuclear industry, with networking opportunities with nuclear industry peers, senior level executives of a large number of […]
How Ignition Helps Water Utilities Do More with SCADA
At Inductive Automation, we love sharing success stories from organizations around the world that are using Ignition to overcome obstacles and improve industrial processes. Every industry comes with its own unique challenges and requirements, and this article focuses on the world of water and wastewater. We collected and combined three recent articles from Water & Wastes […]
Choosing current transformers (CTs)
Monitoring power and energy means measuring both voltage and current at the load’s source. For voltage, you wire directly to the service wiring. For current, however, you use current transformers (CTs). In the image at right, you see the thinner black wires for measuring voltage and the three CTs around the larger black, red, and […]
groov RIO MM2 is an award winner!
Opto 22 takes another Engineers’ Choice award in Control Engineering magazine’s annual competition. CTLx_ENG_2022_EngAward_WinnerThank you for making the groov RIO MM2 the choice of engineers! We were honored to learn that our newly introduced edge I/O product was named a 2022 Engineers’ Choice Award winner in the 35th annual Control Engineering awards program. The Engineers’ […]
Two new groov EPIC I/O modules for power monitoring and universal I/O
Learn about two new I/O modules just announced for the groov EPIC controller. Two highly anticipated groov EPIC modules are here: the 3-phase power monitoring module with 64 channels of data (!), and the highly flexible, software-configurable multifunction, multi-signal module. These new modules can take your system to another level of efficiency and another step closer to your digital […]
Simplify cybersecurity with publish-subscribe protocol
Michigan-based Waterford Township is upgrading its water/wastewater controls and SCADA system with MQTT publish-subscribe protocol running on Opto 22’s groov EPIC controllers Similar to training and retraining staff, one of the best ways to instill cybersecurity protections is to make them simple, so users will be more likely to get in the habit of using […]
Creating a Smart Field with 114 Sites in Just Eight Months
Scalable SCADA and MQTT Were Crucial to Achieving Ambitious Goals NGL Energy Partners is a diversified midstream oil & gas company that provides multiple services to producers and end users, including transportation, storage, blending, and marketing of crude oil. To improve its operational efficiency and revenue-generating capabilities, NGL embarked on an ambitious project that created a […]
Securing MQTT Messages
The use of a message broker in MQTT communications addresses some industrial networking security concerns, but not all of them. The co-inventor of the technology offers tips on how to secure your MQTT communications. A key aspect of MQTT’s (message queueing telemetry transport) architecture involves the use of an intermediary server to collect data, as […]
Opto 22 Product Philosophy: Here Today, Here Tomorrow
Introducing Opto 22 Products In 1974, engineer Bob Engman started Opto 22 with just 22 products: optically isolated solid-state relays (SSRs) manufactured for better reliability using a new potting process he helped invent. Today, more than 45 years later, the company still sells and supports all 22 of those original SSRs—plus hundreds of other reliable […]
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