Variable frequency drives are workhorses. In industrial and commercial facilities, they regulate motor speed, reduce energy consumption, and protect equipment from the stress of hard starts and sudden load changes. When one fails, operations feel it fast. At Omni Instrumentation & Electrical Services, our teams work across a wide range of facilities and electrical systems, and VFD issues are among the most common service calls we respond to. Over the years, we've seen the s

Control valves are workhorses of industrial process control, and when something's off, the effects ripple through your entire system. Here are five common issues worth having on your radar. Deadband (Hysteresis): Deadband happens when there's a lag between the control signal and the valve's actual position, often caused by backlash, excessive friction, or loose actuator connections. It can trigger oscillations in PI or PID loops and hurt system stability. Step tests or diagno

Omni was approached by a process engineer we'd previously worked with to investigate several challenges at a production facility under their management. The facility operated twelve 7,000-gallon process tanks, each equipped with double agitators, load cells, level transmitters, and temperature transmitters. The tanks handled a range of functions including mixing, heating, pasteurizing, storing, and transferring various liquid products, and the process engineer had been tasked

Every once in a while, a project comes along that truly stands out. As part of a larger scope of work, our client brought Omni on to support the instrumentation, controls, and commissioning of four large dry product storage silos, each standing 65 feet tall with a 75-foot loading platform. The system was designed to move dry product flakes at high velocity through 4-inch stainless steel piping, using blowers and specialized control valves to transport and deliver product with

Omni Instrumentation had humble beginnings back in 1986 as a new and different full service instrumentation and controls contractor in New Jersey. Our philosophy was to provide solutions for our clients and have a company they could completely rely upon. Over the years Omni quickly gained ground building relationships working in refineries, pharmaceutical companies, chemical and sewage treatment plants, and mission-critical manufacturing facilities. We always looked to creat

How to Build a Contagious Safety Culture in the Workplace You can recognize a strong workplace safety culture the minute you see it. When you arrive at a construction site or industrial facility that's clean and organized, with safety signage and designated muster areas clearly marked, you know you're in the right place. A sign points to where daily safety training occurs and lists the scheduled time. The workers you observe are properly wearing their personal protective equi

Pharmaceutical equipment typically has long lead times, spanning procurement, design, fabrication, factory acceptance testing, shipping, and delivery. This process can easily become a six-month to one-year endeavor. As a result, many projects look to install as much piping, electrical, and controls work as possible in anticipation of the new equipment's arrival, helping to minimize delays once the equipment is on site. On a recent project, the process equipment consisted of 3

The widespread adoption of personal protective equipment (PPE) in the late 20th century revolutionized worker safety standards, particularly in high-risk electrical and industrial environments. At Omni, we've witnessed firsthand how proper safety equipment continues to reduce workplace injuries and create safer job sites for electrical workers and contractors. The Direct Impact of PPE on Workplace Injury Prevention Statistical evidence demonstrates the measurable safety impro

In electrical and instrumentation work, the difference between a safe workday and a dangerous incident often comes down to one critical skill: hazard recognition. At Omni Instrumentation and Electrical Services, we understand that the ability to identify potential electrical hazards and workplace safety risks before they become real problems is fundamental to maintaining a secure work environment and preventing electrical accidents. Developing Strong Hazard Recognition Skills

The Critical Transition from Construction to Commissioning The transition from construction to commissioning represents the most critical phase of any building project—the moment when facilities come to life through permanent power activation. This complex process requires extensive planning, comprehensive electrical equipment testing, and meticulous coordination to ensure all systems operate safely and efficiently. Key transition requirements include comprehensive electrical

Our client presented us with a unique challenge: installing a large 10-lane tote handling system complete with elevators, shuttles, and...

When it comes to obtaining a Temporary Certificate of Occupancy (TCO) or final Certificate of Occupancy (CO), the safety of building...

Why VFD Selection Matters Variable Frequency Drives (VFDs) are critical components that control equipment performance, integrate with...

In modern construction and electrical installation, value engineering is essential for optimizing costs, enhancing efficiency, and...

Electrical cal suits, also known as electrical safety suits or arc flash suits, are specialized protective gear designed to safeguard...

Data center redundancy is critical for protecting IT equipment from power disruptions and equipment failures. The Uptime Institute has...

Looking back 15 years to our very first issue published in January 2010 celebrating the launch of our new newsletter The Omni...

Programmable Logic Controllers (PLCs) are critical components in industrial automation systems. Understanding common failure modes and...

Power quality issues significantly impact building operations, with voltage sags and under voltage conditions accounting for 92% of all...

The growing demands for electrical power, data infrastructure, and communication systems have redefined critical milestones in...