Sometimes it makes better economic sense to maintain legacy control systems than to upgrade to new ones. But finding the parts, know-how and other support for keeping them alive can present challenges ...

Increases in renewable energy on the power grid have increased the need for reliable peaking power. In many cases, these assets are available but less reliable than they once were due to the age and ...

When it comes to legacy control systems, the old adage of “if it isn’t broke, don’t fix it” is putting many manufacturing businesses at risk. But in today’s period of tight budgets and high efficiency ...

Atrium smoke control systems built during the 1980s and ’90s are commonly found in buildings at colleges and universities throughout the United States. These legacy systems were designed prior to the ...

There is no doubt that the landscape for professional security systems continues to change rather rapidly. The proliferation of networked systems has driven demand for new systems that are more highly ...

Across the NYC metropolitan area, access control failures are becoming more visible. Lost keycards, shared PIN codes, ...

A legacy control system was near the end of its life, and expanding the research grounds would require additional chillers with modern controls and the migration of legacy systems. The hurdle faced by ...