Environmental Review and Audit

Air Consulting

Compliance and Permitting

Site Investigation

Modeling & Risk Analysis

Training

Greenhouse Gas & Emission Inventory

Sustainability Business Services

Strategic Environmental Support

Legal Research & Expert Witness Services

Modeling and Risk Analysis

Environmental Modeling and Risk Analysis Services

From oil and gas refineries to large government research laboratories like Lawrence Livermore National Laboratory, ZMassociates experts have developed complex models and performed risk analysis for air, groundwater, and surface water and accompanying risk analysis. Services include:
· Air Dispersion Modeling (AERMOD, CALPUFF, ISCST3, TSCREEN3, PRIME)
· Water 9 Modeling
· HARP Air Risk Analysis
· Multi-media Human Health Risk Analysis
· Urbemis Modeling and Analysis
· Cumulative Risk Assessment
· Site-specific and Area-wide Risk Assessments
· Surfer Representations
· Graphic Representations