Welcome to Airtek

Company Overview

Milestones

Experience (Continued)

Smurfit-Stone Corporation Florence, SC

Rebuild inlet fields of recovery boiler precipitator.
Turnkey scope included engineering, material, and erection.

Smurfit-Stone Corporation Fernandina Beach, FL

Rebuild of a recovery boiler precipitator.
Convert to rigid electrodes and supply collecting plates, transformer rectifier sets, rappers and controls, and structural modifications.
Turnkey scope included engineering, material, and erection.

International Paper Savannah, GA

Rebuild of a recovery boiler precipitator.
Maintenance on all recovery boiler precipitators for all the annual outages since 1989.
Provide craft labor, materials, and field service for general repairs and maintenance.

International Paper Eastover, SC

Maintenance on the power and recovery boiler precipitators for all annual outages since 1993.
Provide craft labor, materials, and field service for general repairs and maintenance.

International Paper Eastover, SC

Supply twenty-eight (28) automatic voltage controller control conversions, four (4) rapper panels, and a data management system on a recovery boiler precipitator.
Turnkey scope included engineering, material, and installation services.

International Paper Augusta, GA

Rebuild of the outlet fields of a recovery boiler precipitator.
Provided field service and maintenance on all power and recovery boiler precipitators on each annual outage since 1991.
Turnkey scope included engineering, material, and erection services.
Provide craft labor, materials, and field service for general repairs and maintenance.

International Paper Terre Haute, IN

Provided erection services for a dry precipitator, a wet precipitator, a thermal oxidizer (for Eisenmann Corporation), two stacks, and all ductwork for the three systems.
Scope included erection services for a major plant expansion.

International Paper Prattville, AL

Rebuild of a recovery boiler precipitator.
Conversion to rigid electrodes, electric impulse rappers, and controls.

International Paper Selma, AL

Rebuilt No. 2 recovery boiler precipitator.
Converted from weighted wire to rigid electrode.
Project scope included erection, low voltage wiring, insulation and lagging
Rebuilt No.1 recovery boiler precipitator.
Convert from weighted wire to rigid electrode, modifications to the casing and ductwork for increasing collecting plate height by six feet for improved performance.
Turnkey scope included engineering, material, and erection services.
Project scope included erection, low voltage wiring, insulation and lagging.
Work completed on schedule during critical mill outage.

International Paper Courtland, AL

Rebuild of a recovery boiler precipitator and replaced outlet plenums.
Turnkey scope included engineering, material, and erection services.

New Page Corporation Escanaba, MI

Rebuild of a recovery boiler precipitator.
Convert to rigid electrodes, supply collecting plates, upgrade the drag scraper system.
Turnkey scope included engineering, material, and erection services.

Georgia Pacific Corporation Port Hudson, LA

Added two fields to a recovery boiler precipitator and converted it from wet bottom to drag bottom.
Erection services to rebuild one precipitator.

Georgia Pacific Corporation Crossett, AR

Rebuild of a recovery boiler precipitator.
Convert to rigid electrodes, supply collecting plates, electric impulse rappers, rapper controls, and two additional transformer rectifier sets with controls.
Redesign and replacement of the inlet and outlet ductwork and an extension of the boiler building to enclose the inlet slide gates.
Turnkey scope included engineering, material, and erection services.

Georgia Pacific Corporation Cedar Springs, GA

Completed a scrubber upgrade project in partnership with AirPol.
Scope included supply of a structural steel support tower, field fabrication of the stainless steel separator vessels, and stacks.
Turnkey scope included the general construction contract material, and erection services.

Boise Cascade Corporation Wallula, WA

Project engineering, construction management services, and technical purchasing for adding a 3rd chamber to an existing recovery boiler precipitator.
Field service engineering, project management services, and field construction management on each annual outage on the No. 2 and No. 3 recovery precipitators since 1992.
Provide field service engineers and field project / construction management.

Alabama River Pulp / Alabama Pine Pulp Perdue Hill, AL

Inspection and maintenance services on the power and recovery boiler precipitators during outages beginning in 1996.
Field service engineering including operator and E&I training (1999-2002).
Provide craft labor, materials, and field service for general repairs and maintenance.

American Electric PowerGavin Station Cheshire, OH

Coal fired boiler precipitator.
Rapping systems upgrade.
Provide engineering and material supply.

American Electric Power Cardinal Station Brilliant, OH

Coal fired boiler precipitator.
Rapping system upgrade.
Provide engineering and material supply.

American Electric Power Clinch River Station Cleveland, VA

Coal fired boiler precipitator rebuild.
Scope included precipitator internals, casing walls, rappers, and rapper controls.
Provide engineering and material supply.

Connectiv Energy Edge Moor Station Wilmington, DE

Coal fired boiler precipitator.
Unit outage services.
Provide craft labor, materials, and field service for general repairs and maintenance.

Dominion Generation Chesapeake, VA

Coal fired boiler precipitator.
Unit outage services.
Provide craft labor, materials, and field service for general repairs and maintenance.

Dominion Generation Yorktown, VA

Coal fired boiler precipitator.
Unit outage services.
Rapper system upgrades.
Provide craft labor, materials, and field service for general repairs and maintenance.

Dominion Generation Mt. Storm, WV

Coal fired boiler precipitator.
Unit outage services.
Precipitator optimization study.
Technical and consulting services for optimization study.
Provide craft labor, materials, and field service for general repairs and maintenance.

Dominion Generation North Branch Station Gormania, WV

Coal fired boiler precipitator.
Fabric filter performance analysis/study.
Fabric filter service.
Technical and consulting services for performance analysis and testing of bags.

Duke Energy Allen Station Belmont, NC

Coal fired boiler precipitator.
Precipitator performance analysis/study.
Unit outage services
Technical and consulting services for performance study.
Provide craft labor, materials, and field service for general repairs and maintenance.

Savannah Electric Plant Kraft Savannah, GA

Coal fired boiler precipitator rebuild.
Scope included erection of precipitator internals, rappers, and transformer rectifier sets.

South Mississippi Electric Power Association Morrow Station Hattiesburg, MS

Coal fired boiler precipitator.
Unit outage services.
Provide craft labor, materials, and field service for general repairs and maintenance.

TXU Sandow Station Rockdale, TX

Coal fired boiler precipitator
Unit outage services.
Provide craft labor, materials, and field service for general repairs and maintenance.

DuPont Corporation Pass Christian, MS

Rebuild two hot side power boiler precipitators.
Convert to rigid electrodes and supply collecting plates, rappers and controls, hopper heaters, switch mode transformer rectifiers, and DCS interface modules.
Turnkey scope included engineering, material, erection, and insulation and lagging.

National Cement Ragland, AL

Rebuild cement kiln precipitator.
Supply collecting plates, electrodes, hot roof, cold roof, roof girders, side walls, and new inlet nozzles on one chamber in one year and the second chamber in the following year.
Turnkey scope included engineering, material, erection, low voltage wiring, and insulation and lagging.
Field service engineering and maintenance services on each annual precipitator outage since 1992.

Lehigh Portland Cement Company Leeds, AL

Rebuild a cement kiln precipitator
Complete construction management services for emergency replacement of the kiln precipitator following a process upset.
Customer was on-line with a bypass in two weeks.
New precipitator was on-line and operating six (6) weeks after the initial incident.
Turnkey scope included engineering, material, erection, low voltage wiring, insulation and lagging.

Cemex Demopolis, AL

Field service engineering and maintenance services on the cement kiln precipitator and bypass precipitator on a regular basis since 1996.
Provide craft labor, materials, and field service for general repairs and maintenance.

Georgia Pacific Corporation New Augusta, MS

Engineering, consulting, and construction services to procure a new lime kiln precipitator, and demolition of damaged precipitator.
Field service and maintenance labor for mill-wide outages (1999-2002) for the recovery boiler, power boiler, and lime kiln precipitators.
Turnkey scope included engineering, material, and erection services.
Provide craft labor, materials, and field service for general repairs and maintenance.

Georgia Pacific Corporation Port Hudson, LA

Erect precipitator and dry scrubber on pet coke fired boiler.
Erection services to construct precipitator and CFB dry scrubber.