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ASTM Phase 1 & 2 Environmental Site Assessments
Real Estate Evaluation (Property Condition Assessments)
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Green Construction Oversight & Monitoring
Design Review &Commissioning
Decommissioning Studies of Industrial/Lab Buildings
Asbestos, PCB & Lead Management Programs
MCP Compliance
Brownfield Studies
Construction Containment
Ambient / Perimeter Monitoring
Construction Mold Prevention Training
Risk Management Training Programs
Dispersion Modeling
Customizing the Building
Regulatory Permitting
Energy Efficiency & Monitoring Services
Design Review & Commissioning
ASHRAE 110 Fume Hood Tests & Biosafety Cabinet Testing
Maintaining Environmental Health & Safety Compliance
Regulatory Compliance Training Services
Regulatory Compliance Management Services
Indoor Air Quality Investigations
Solving / Avoiding Building Problems
IAQ & HVAC Investigations / Evaluations
Advanced Building Diagnostics & Engineering
Proactive Building Performance & IAQ Studies
Asbestos, Lead & PCB Management & Abatement Oversight Services
IAQ/HVAC Initial Response Training
Re-Commissioning for Performance Improvements
Mold Assessment & Remediation Oversight
HVAC Vulnerability Assessments
Emergency Response Services
Disaster / Emergency Recovery
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Mold & Moisture Assessment
Remediation Design & Management
Exposure Assessment
HAZMAT
Legionella Assessments
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Dispersion Modeling 

One of the greatest factors affecting the indoor air quality within a building is the air outside. Dispersion modeling addresses the relationship of environmental factors between an existing or planned building and its surroundings. For instance, if a newly built hospital facility is next to a laboratory that has exhaust emissions, it is necessary to understand how those emissions are dispersed and how and if they will affect the new hospital and its occupants. EH&E can provide a client with complete dispersion modeling services, including:

  • Identification and development of appropriate scenarios for a particular site.
  • Access to government approved and private sector computer models and the skills to operate them.
  • Interpretation of the quantitative results so that the client can make an informed decision.

This type of modeling provides owners and the building design team the ability to design structures that will not be negatively affected by outside contaminants.