Electro-Chemical Devices, Inc.    Yorba Linda, CA 92887
Oct 10, 2011 Helping reduce plant operating costs and extend boiler life, automated Model 61 Boiler Blowdown Control System provides continuous control of surface blowdown rate to optimize commercial and industrial boiler water electrolytic conductivity. System includes CS10 conductivity sensor in rack mounted panel, sediment trap, sample cooler, temperature gauge, sample control valve, and safety relief valve. System operates from 0 to +100°C and 0-75 psig.

Capable Controls, Inc.    Bensenville, IL 60106
Mar 04, 2011 Designed for natural, manufactured gas, or LP applications in commercial, residential, and industrial systems, Series 9X comprises microprocessor-based intelligent direct spark and intermittent pilot ignition control modules. Internal circuitry monitors system gas valve, wiring, and igniter while automatically shutting down system in event of failed or shorted circuit. Modules are also supplied with flame status and diagnostic LED indicator for troubleshooting.

Frederick Cowan & Co., Inc.    Riverhead, NY 11901
Jun 15, 2010 CoronaArc Power Pack is available in 3 models - 12 JOULE, RAPID FIRE; 12 JOULE, STANDARD-FIRE; and 12 JOULE - respectively suited for heavy fuel oil, relatively volatile heavy fuel oil applications, and ignition of No. 2 oil main nurners or gas/oil fuel igniters. While RAPID FIRE produces 12-15 pulses/sec at 600 W, STANDARD-FIRE produces 4-6 pulses/sec at 300 W, and 12 JOULE produces 4-6 pulses/sec at 200 W. Latter is available in special gas and flare stack models.

Capable Controls, Inc.    Bensenville, IL 60106
Apr 30, 2010 Designed for OEM and replacement for natural or manufacturer gas or LP applications, microprocessor-based 8X Series provides standard wiring and configuration to facilitate installation. Internal circuitry monitors system gas valve, wiring, and hot surface element while automatically shutting down system in case of failed or shorted circuit. Also, ODL (Optical Data Link) programming can download custom OEM parameters to finished product within seconds.

Eclipse, Inc.    Rockford, IL 61103 1299
Jan 20, 2010 Offered in No-Purge, Purge, and Modulating versions, Trilogy T400 flame safeguards provide safe and secure burner startup and flame monitoring. Other features include integral display for status, sequence, and faults; history and diagnostics; and programmable timings. Designed to optimize burner and valve control while simplifying setup and maintenance, IP66-rated Trilogy T500 Actuator is offered with 2- or 3-position step and analog (4-20 mA) drive types.

McDonnell & Miller    Chicago, IL 60618 5523
Dec 11, 2009 Featuring 1 hp pump relay and adjustable burner and pump settings, Series 1575 is used as low water cut-off, feed water control, and alarm for boilers, vessels, and tanks. Internal LEDs indicate water position and condition, while external LEDs indicate control activity. Probe operation diagnostics include monitors for sensitivity, sequence, and wetted probe. Equipped with 60-sec burner-off time delays, controller is suited for commercial steam and hot water boilers.

Frederick Cowan & Co., Inc.    Riverhead, NY 11901
Sep 29, 2009 CoronaArc circuit incorporates additional high-voltage transformer and supporting diode to create continuous high-voltage DC spark at firing end. Spark current at surface of igniter electrode enables spark gap to be referenced to ground potential and concurrently serve as directed pathway through which stored energy of capacitor discharges high-current arc.

Electro-Chemical Devices, Inc.    Yorba Linda, CA 92887
Apr 14, 2009 Featuring intelligent controller design, Model 61 BBS modulates blowdown control valve to allow maximum level of dissolved solids, regardless of load conditions, in order to maximize boiler maintenance efficiency. Plug-and-play system has modular design that includes 316 SS sediment trap and sample cooler, temperature gauge, sample control valve, and safety relief valve. Its 4-20 mA output may be configured as PID control output.

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.

Edwards Vacuum Technology    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.

Clark-Reliance Corp., The    Strongsville, OH 44136
Dec 11, 2007 Designed for ASME code compliance, LevelMax enables local and remote monitoring of boiler drum levels. This combination Drum Level Instrument Assembly utilizes Electro Eye-Hye System (Remote Drum Level Indicator) with water gauge glass attached for local, direct viewing of drum level. Electro Eye-Hye System is available with design pressures of 450, 1,000, 1,800, and 3,000 psig.

Parker Boiler Co.    Los Angeles, CA 90040
Jun 04, 2007 Providing capacities from 3,500-51,750 lb/hr, Tray and Spray Feed Water Deaerators reduce residual oxygen level in make-up water to below 7 ppm or .005 cc per liter. Carbon dioxide is virtually zero, optimizing boiler feed water and minimizing chemical usage. Deaerators incorporate electronic features and have few moving parts.

Edwards Vacuum Technology    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.

Spirax Sarco, Inc.    Blythewood, SC 29016
Dec 28, 2005 Pre-engineered Series BDHR recovers up to 95% of heat energy normally lost with conventional blowdown separators. Resulting condensate can be used to preheat boiler makeup water, while resulting flash steam can be used to heat deaerator tank. As systems recycle waste energy, they cool boiler blowdown to 140°F or less, acceptable for discharge to municipal wastewater systems. Centrifugal blowdown vessels come in 8 sizes from 8-26 in. with capacities from 100-100,000 lb/hr.

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.

McDonnell & Miller    Chicago, IL 60618 5523
Jul 20, 2005 Universal Wire Harness is designed for use with RB-24 low water cut-off for 24 V residential hot water boiler applications. Field-assembled harness allows installing contractor to plug directly into OEM's wiring harness without cutting wires. Model UWH-RB-24-A is designed for atmospheric boilers with 6-pin aquastats or vent damper, while UWH-RB-24-S is designed for sealed combustion boilers that use integrated burner controls or electronic aquastats.

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.

Hydrotherm    Westfield, MA 01085
Oct 15, 2004 Model S1000B features 16 inputs permitting addition of temperature sensors and prove switches. Data logging feature records information such as water temperature, number of cycles, sequences, and run times of boiler modules and circulator pumps. Users can view and monitor system, download data logs, and change system settings from remote locations through password-protected access on web. Featuring VFD display, unit comes in corrosion-resistant, stainless steel enclosure.

EXAIR Corporation    Cincinnati, OH 45249-1621
Aug 06, 2004 With no moving parts, Air Disk Window Blowoff keeps window of machines clear of coolant, chips, and debris, ensuring process and part visibility at all times. Compact disk delivers 360° airstream that blows out across entire window surface. Using proprietary airflow technology, disk ejects compressed air through thin-slotted ring nozzle. Peel and stick adhesive permanently bonds aluminum Air Disk to glass or polycarbonate surface.

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.