An automatic transfer switch, or ATS, is an electrical switch that monitors utility power for failure and automatically moves a load to a...

There are a number of power quality issues that can cause problems in a building or facility. These include voltage sags, undervoltage,...

Definition: omni- all; of all things Back in 1986, company founders chose the name “Omni” to reflect the full range of services they...

Harmonics is a problem that can severely alter the quality of power delivered to electrical systems and can cause damage, disruption, or...

When it comes to project planning regarding controls interface with various systems, from process to HVAC, utilities, and vendor...

A common practice for many years has been to qualify a building automation system (BAS) as a whole or in segments. With increasingly...

It is no secret that sub-par electrical contractors often arrive at a low bid price by underestimating hours and eliminating quality...

Industrial environments are subject to electrical noise, which can cause electromagnetic interference (EMI) that can negatively affect...

A fast-track process project was well underway when the project team realized they had big problem: they’d forgotten to order numerous...

Omni recently furnished and installed SemaConnect Series 6 Electric Vehicle Charging Stations as part of a large biopharmaceutical...

When it comes to purchasing electrical and controls equipment for a project, there’s certainly nothing wrong with accepting the lowest...

Occupancy sensors are devices that turn equipment on and off in response to the presence or absence of people in a specific area. These...

Power problems and outages pose significant risk to critical systems and equipment. Sags, spikes, surges, noise, frequency instability,...

Projects often have very aggressive schedules, tight budgets, and missing technological design details, which can lead to multiple...

When electrical, mechanical, and process systems are installed and equipment is successfully started up and verified, a good contractor...

Ventilation and cooling are important considerations when designing a control panel cabinet or cabinet enclosure. Because a control panel...

Soft starters and variable frequency drives (VFD) can both be used to reduce the inrush current and torque that can occur when motors are...

A growing biomedical customer approved the fit-out of a 150,000 sq.ft. facility that would include an open office concept,...

Electrical phase imbalance is a condition in a three-phase system where the amperage draw is uneven between phases A, B and C. This...

Relocating an electrical panel or control panel is commonplace procedure that happens more than one might think. Renovations, new...