Webster Engineering & Manufacturing Co. LLC
Winfield, KS 67156
May 30, 2008 Designed to sense combustion air temperature, Temp-A-Trim(TM) automatically varies burner fan speed to create constant mass airflow, maintaining optimal combustion efficiency in burner, regardless of combustion air temperature. System requires no special setup or programming. Compatible with linkage and linkage-less controls, Temp-A-Trim minimizes noise levels in boiler rooms as well as need for seasonal tuning of burners.

BOC Edwards
Wilmington, MA 01887
Dec 26, 2007 ATLAS(TM) and TPU families of combustion exhaust management systems are available with idle mode that allows abatement systems to go into standby mode with reduced fuel and water consumption when exhaust is not flowing from attached process equipment. Available with 1-6 inlets, ATLAS systems provide exhaust management for CVD and etch processes (PECVD, HDPCVD, and WCVD), and are suited for treating exhaust streams containing fluorine (PFCs), SiH4, TEOS, WF6, and NH3.

BOC Edwards
Wilmington, MA 01887
Apr 05, 2007 Equipped with 1-6 inlets, ATLAS(TM) Abatement Systems combine combustion abatement and wet scrubbing stages for optimal powder handling and immunity to corrosion. They offer temperature management system, flow capacity up to 600 slm, and color touch-screen display that facilitates operation and maintenance. ATLAS TCS addresses common CVD gases, while ATLAS TPU addresses PFC gases in CVD and etch processes, and ATLAS Kronis addresses low-k CVD gases in next-generation processes.

Fenwal
Ashland, MA 01721
Nov 14, 2005 Developed for gas-fired applications utilizing 2 separate burners, Series 35-62 controls single gas valve and simultaneously lights and monitors both gas burners. Features include 24 Vac, microprocessor-based DSI control; system diagnostic LED; selectable number of tries for ignition; and pre-purge and inter-purge timings of 0, 15, or 30 sec. Direct spark gas ignition system also provides remote flame sensing with dual flame sensor inputs.

Fenwal
Ashland, MA 01721
Jul 15, 2005 Intermittent Pilot models 35-73 and 36-63 are microprocessor-based and polarity insensitive. With repeatable timing sequences, they provide TFI times up to 120 sec, local and remote flame sense options, as well as thermostat/power off and automatic reset options. Fenwal 35-73, available in PCB only, case and cover, and potted configurations, is suited for controlling pilot and main gas valves, monitoring flame, and igniting LP and natural gas burners.

Marathon Sensors, Inc.
Cincinnati, OH 45241
Mar 18, 2004 Sentinel-FCP pairs extractive lambda probe with Dual Pro dual-loop process controller. Lambda probe, capable of oxygen sensing from ppm up to 15% oxygen, draws sample from furnace and provides oxygen measure to controller, which calculates furnace atmosphere carbon levels and dewpoint. Unit then automatically adjusts trim gas and furnace temperature. Sentinel-FCP can be located remotely and is not susceptible to vibration and thermal shock.

Lochinvar Corp.
Nashville, TN 37210 3807
May 13, 2003 Residential water heater, with Shield Combustion System™, employs Lock-Shield flame arrestor plate with 18,000 air louvers that prevent ignited flammable vapors from traveling backwards out of combustion chamber/water heater. Thermal switch detects increases in heat and shuts down gas supply to pilot and main burner. Piezo igniter provides pushbutton ignition of pilot flame, while sight glass allows unrestricted view into combustion chamber for observation of burner and pilot flames.

Eclipse Combustion
Rockford, IL 61103
Apr 03, 2003 CP series control panels provide solution for managing combustion processes and optimizing system performance. CPL models are basic, single burner control panels, while CPM models provide larger enclosures and dual burner control. CPH models are designed for higher voltages and 3-phase currents required by large burner blowers. All CP control panels include ignition transformer and provide purge sequence, automatic start, damper modulation, and one alarm.

Pyrometer Instrument Company, The
Windsor, NJ 08561-0479
Jun 06, 2002 PMA Model KS 40-1 controls multiple industrial burners with modulating or sequential control functions. Control can be switched from on/off of sequential burners to motorized control of modulating burners, allowing use of different fuels. It can operate burners in parallel, as positioner that follows output signal from another controller, or it can accept second temperature or pressure input as process variable for boiler drum level control applications.

Marathon Sensors, Inc.
Cincinnati, OH 45241
Jan 02, 2002 Oxymit™ DIN-rail transmitter module provides raw signal processing, oxygen and temperature re-transmit (4-20mA), intelligent probe diagnostics and performance verification, as well as RS485 communications with Modbus protocol. Unit is designed for fossil fuel-fired environments including steel reheating, glassmaking, power generation, petroleum and petrochem refining, kilns and incinerator installations.