Environmental Engineering

At ATSI Engineering Services, our Environmental and Civil engineers have wide experience in a variety of environmental issues.  ATSI provides environmental design and engineering services for the heavy industry sectors. We can address regulatory and permitting issues, as well as provide engineering support for nearly any kind of environmental concern with air quality, water or solid waste. Our services include: 

• Regulatory Services

  Applicability Determinations
  Regulatory Analysis
  Due Diligence and Site Assessments
  New Source Review (NSR/PSD)
  NPDES/SPDES
  Title V Permitting
  

• Air Quality

  Duct and Stack Design
  Fan Sizing
  Gas Treatment System Design
  

  
• Water

  Waste Water Treatment
  Storm Water Control
  Piping Design/Distribution
  Sewerage Systems
  Secondary Containment
  

• Site Remediation

  Plan Development
  Soils Removal
  Groundwater Control
  Treatment
  Capping/Revegitation
  

  
• Other

  Landfill Design
  Storage Piles
  Chemical Loading and Unloading
  Fuel Cells
  Secondary Containment
  Sludge Handling and Disposal
  Emissions Inventories
  

Abatement Systems

ATSI provides engineering services in all aspects of the design and implementation of an abatement system. From the initial investigation of the process to assess the air and water emissions, to determining proper collection and conveyance, to treatment and discharge. ATSI can complete the conceptual and detailed design, equipment specification, procurement assistance and construction management that goes along with these challenging jobs.

Air Quality Systems

ATSI specializes in air quality issues. Our staff is very familiar with the challenges facing heavy industry in balancing profitability, environmental concerns, regulatory requirements, public concerns and maintenance of new and sometimes unfamiliar equipment. ATSI helps our clients through every step of the way.

The first step in most industrial air quality issues is to analyze the process and determine the nature of the gas streams being generated and gaining a full understanding of the industrial processes and equipment.

ATSI’s experience in the metallurgical and other heavy industries is invaluable in assessing the potential emissions and gas quantities to be treated. The process can also be reviewed to determine if there are any potential opportunities for minimizing the required gas treatment system.

ATSI and their staff are experienced with:

• Process and Fugitive Emission Capture and Control
• Fabric Filters
  

  Baghouses
  Cartridge Collectors

• Electrostatic Precipitators
• Wet Scrubbers
  

  Particulate
  Gasseous

• Adsorbers
• Thermal Oxidation
• Ductwork Design
• Fan Sizing
• Stack Design and Dispersion
• Building Ventilation
  

  Natural
  Forced

The ATSI Commitment

ATSI will provide accurate, highquality services tailored to individual project requirements. Our team is an extension of your own staff. ATSI adds value through responsiveness, field experience, and timely technical solutions.

From concept sketches, as-builts, and final design drawings to analyses and project documentation, we emphasize clear presentation of information, accuracy, and close attention to schedules. We pride ourselves on our ability to interface smoothly with engineering, operations, maintenance, and craft personnel.

ATSI works to minimize capital costs, maximize plant availability, and ensure ease of construction and maintenance. We measure our success by your satisfaction.

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ATSI: Buffalo, Pittsburgh and Chicago's premier consulting engineering firm. We employ the industries finest HVAC, structural, civil, electrical, instrumentation & controls and mechanical consulting engineers. We also specialize in facility construction services including automotive facility construction and blast furnace construction. We are your expert choice for traditional and custom consulting engineering services.