LENOX APPLICATION SOLUTIONS IN THE ELECTRIC POWER INDUSTRY
High-Temperature Boiler Camera Systems

Application Highlights
Portable and fixed Lenox FireSight Boiler Camera Systems enable power generation plants to increase boiler efficiency and reduce shut downs and maintenance costs. By viewing directly inside a boiler you can:

   • Monitor combustion light-off
   • Identify flame instability and tube leaks
   • Optimize fuel/air ratios by viewing burner performance
   • View over-fire air
   • View slag and ash build-up

Typical locations for installing fixed Lenox FireSight® Boiler Cameras in a corner fired boiler:

1. Four FireSight Camera Systems – (Direct 60° or Direct 90° FOV) one system installed in each corner (port or door) viewing the opposite wall.
   

	Designed to be rugged and durable for the brutal atmosphere of the electric power industry.
	Proven reliable dual cooling system and the highest camera resolution with superior optics.
	Minimal maintenance and operating cost once correctly installed.
	Backed by an industry leading two year warranty
	Flexibility in choice of penetration lengths, viewing angles, water or low consumption air-cooling and a selection of portable water-cooled or air-cooled models.
	Lenox know how, expertise and installation/field service.

Serving the Electric Power Industry Since 1920!

The 1 and only BOILER CAMERA SYSTEM DESIGNED FOR THE ELECTRIC POWER INDUSTRY
with extreme durability, higher resolution, a time-tested cooling system, a longer warranty, and a much lower
average cost to operate.

Fixed and portable Lenox FireSight Boiler Camera Systems aredesigned for applications up to 3000°F (1649ºC) and require a boiler wall penetration of only 2-3/8 in. (61mm). With its small size, the system will normally fit between boiler tubes and can often be used with existing wall penetrations. Lenox FireSight Systems consist of a high- resolution (540 line), color CCD camera and sophisticated light volume control, a Lenox exclusive that allows an operator to remotely adjust the amount of light transmitted to the camera eliminating the flaring / blooming common with other systems. Quartz optics, another Lenox exclusive, are used and can withstand temperatures up to 1200°F (649°C) higher than the glass lens used in other systems. The compressed air-cooling system provides reliable performance while using considerably less air than competing systems. The fixed system Wall Box mounting assembly provides a protective housing forthe system and serves as the primary coolant shroud.

Optional fixed system accessories include an Automatic Retract System that automatically pulls the Lenox boiler camera back should a loss of cooling occur, preventing possible over -temperature damage to the furnace lens assembly; a high efficiency compressed Air Filter System for removing oil, water and particulates providing clean air to the FireSight system insuring trouble- free performance and a clear view of the combustion. It uses a self–purging coalescing filter and a pressure differential switch, which may be wired to an alarm, letting the operator know when its time to change the filter elements. Flat CRT or Flat LCD monitors and a Digital Video Recorder are also available.

Please contact us for more information about our products and capabilities and to discuss your specific application.