Principals

Rentech Boilers

Water Tube / Waste Heat / HRSG Boilers

Founded in 1996, Rentech has grown to be an industry leader for industrial water tube and waste heat recovery boiler technology through its innovation, quality, and reliability. Rentech has designed and supplied more than 1,000 industrial and CHP (HRSG) Boilers worldwide since 1949 for use in all different industries such as Refining/Petrochemical, Chemical, Pulp & Paper, Universities, Hospitals, Food, Automotive, Utilities, and Pharmaceutical.

Rentech has over 25 staff engineers that perform all thermal design, boiler circulation design, structural design, and pipe stress analysis to create packaged and custom engineered solutions to meet the customer’s operating and budgetary needs with steam solutions up to 500,000 lb/hr, 1800 psig and 1,000°F with a 5 yr warranty on front and rear membrane walls.

Rentech is the industry leader in custom engineered HRSG for gas turbines up to 40MW and waste Heat Boilers with multiple configurations (Water Tube, Single Pass, Multi-pass and Process) to most efficiently capture the waste heat.

Rentech offers shop assembled, modular, and field erected boilers

Johnston Boilers

Fire Tube & Waste Heat Boilers / Deaerators / Blowoff Tanks

Since 1864, Johnston has been pioneering innovation in fire-tube boilers and introduced the first water backed boiler over 100 years ago from their Michigan facility.

Johnston provides a 15 yr warranty on it's boilers and 1o yr on Deaerators

Johnston offers 3 pass or 4 pass hot water or steam boilers from 50 to 2500 hp, Waste Heat Boilers, Deaerators, Condensate Return and Blowoff tanks

ZEECO

Boiler Burners, Duct Burners, BMS & Combustion Controls

Advanced combustion solutions for Power, Paper, Refining, Petrochem, LNG, Biogas and Pharmaceutical Industries.

ZEECO manufactures and custom engineers low and ultra-Low NOx power burners, duct burners and burner management/combustion control systems.

ZEECO utilizes CFD and physical modeling to simulate specific process conditions against actual equipment design to deliver low emissions solutions with or without FGR and warranties that result.

ZEECO operates the largest ISO certified industrial scale combustion test facility in Oklahoma.

Their product portfolio also includes Flares, Flame Scanners and After-Market

Precision Boiler

Electric Steam & Hot Water Boilers / Deaerators / Blowdown

Founded in 1946. Precision Boiler is the leading supplier of "Green" boiler technology with its offering of electrical resistance and electrode Boilers that operate at 99.5% efficiency.

Electric Boilers do not require vents, ductwork or stacks, have no emissions, 100:1 turndown and have ultra fast startup to full load.

Electric Resistance Boilers have capacities up to 10,000 lb/hr and 300psi for steam and up to 1840 gpm of Hot water service

Our Electric Electrode Boilers have capacities up 167,000 lb/hr and 400psi on 13200KV circuits

E-Tech Heat Recovery

Economizers, Air & Process Heaters, Waste Heat Recovery

Design, Engineering and Consulting for Heat Recovery Systems with Boilers, Economizers, Condensing Economizers , Air Heaters and PreHeaters

Designing Waste Heat recovery solutions since 1976

Clarage Fans (a division of Twin City Fans)

Heavy Duty Fans and Dust Collectors

Clarage specializes in designing and manufacturing custom heavy-duty fans, axial fans and dust collectors

Our Field Services include: Inspection, Commissioning, Vibration Analysis, Balancing/Laser Alignment, Sound testing, Motor Alignment & Troubleshooting

Application include: Boilers, Cement Kilns, Pelletizing, BioMass, Dust Collection, Ventilation, Wind Tunnels, Flue gas Recirculation, Incineration, Scrubbers, SCR Systems, Thermal Oxidation and Exhaust extraction

Fan systems include Centrifugal Fans (airfoil, Backward Curved, Backward inclined, Radial (Blade, Tip and modified), Axial and Tunnel Ventilation Fans

Industries Served include: Power, PetroChemical, Metals/Steel, Glass, Chemical, Pulp/Paper, Cement, Coke, Foundry, Ethanol and Manufacturing

Evaptech

Wet Cooling Tower Systems and Service

EvapTech is a premier cooling tower designer, manufacturer and contractor providing Innovative Cooling Solutions for the Power Generation and Industrial cooling markets. Evaptech offers new and replacement field erected cooling towers and after market service including visual / detailed inspections, supply of all cooling parts (gearboxes, motors, fans, driveshfts, fill media, drift eliminators, wood and FRP structure material) and supervision for maintenance / rebuild.

EvapTech has the experience and Know-How to select the proper combination of proprietary and generic parts, components and materials and formulate them into an Integrated Engineered Solution not only to meet your cooling equipment needs, but also to optimize your overall system:

Thermal Upgrades
Tower Expansions and Replacements
Repair Services
Scheduled Maintenance Services
Replacement Parts for all manufactures & models
OEM Component Upgrades
Inspection Services
Spare Parts
Turn-Key Project Execution
On-Line Repairs, Upgrades, and Replacements

Wigen Treatment Solutions

>4000 installed Power & Industrial water treatment systems

A global leader in water and waste water treatment processes. Systems include: ion exchange, reverse osmosis, ultrafiltration, micro and nanofiltration, membrane degasification, De-Ion Exchange, Softeners, dealkalizers, multi-media filters, condensate polishers, Activated Carbon, Bioreactors, Desalination and UltraVoilet systems

Segements served include: Power, Industrial, Food & Beverage, Wastewater/Municipal

Curtiss Wright

Heat Exchanger Repairs and Process Piping Hydro Testing

Curtiss-Wright EST Group specializes in the development, manufacturing and marketing of highly-engineered products and repair services for shell and tube heat exchangers, condensers, coolers and chillers. Our best known product, the Pop-A-Plug® Tube Plugging System, is the industry’s leading technology for plugging leaking and degraded heat exchanger tubes. EST Group also engineers and manufactures pressure testing and isolation plugs to greatly simplify and speed-up pressure testing and/or isolation of piping, tubing, valves, pressure vessels and a multitude of special applications.

See more at: http://cw-estgroup.com