Nuclear Business Lines

Nuclear Business Lines

Tetra Tech Advent provides award winning services in the areas of regulatory compliance, design improvement and implementation, complex problem solving, information management, and quality assurance. A summary of each of Tetra Tech Advent’s main business lines is provided below.

Severe Accident Management

Our hearts and prayers go out to our Japanese colleagues and the people of Japan as they recover from the calamity and damage caused by the earthquake and tsunami on March 11, 2011.

New Nuclear Services (DCD/COLA)
Licensing Basis / Regulatory Compliance
License Renewal
Power Uprate
Decommissioning
Emergency Operating Procedures (EOPs)

Thermal Hydraulic
Stress Analysis
Loss of HVAC Analysis
Accident Analysis
Dose Assessment
Probabilistic Risk Assessment (PRA)
Safe Shutdown Analysis
Emergency Planning / Evacuation

Equipment Qualification
Appendix R / Fire Protection
Quality Assurance
Aging Management
50.59/70.72
MOV/AOV
Nuclear Training

New Design
Design Modifications
Professional Engineering Services
Subject Matter Expertise
System Engineering and Operability
Nuclear Security Design
Integrated Nuclear Door Design
Independent Spent Fuel Storage Facility (ISFSI)
Design Basis /Configuration Management

General Project Management
Owner Engineer / Multi-Agency Oversight
Management Consulting and Assessments