Water Environment
GBA is committed to helping our clients provide clean, safe and healthy water environment. We are a leader in the design of wastewater collection system, which is based on our Water Environment Group’s broad-based knowledge and expertise. We can provide reliable, innovative and comprehensive planning and engineering solutions and construction management services.
General Services
• Sanitary Sewer Master Planning
• Peak Flow and Capacity Modeling
• Development of Capital Improvement Plans
• Formulation of Sewer User Charges and Ordinances
• Financial Capability Analysis
• Industrial Pre-Treatment Programs
• Evaluation of Operation and Maintenance Programs
• Vibration Analysis
• Development of Line Cleaning Strategies
• Odor Control Studies and Abatement Programs
• Corrosion Prevention, Control and Protection Systems
• Bio-Solids Reuse and Disposal
| Sanitary Sewer Evaluation Study & Rehabilitation |
Lines |
| • Flow Monitoring • Manhole Inspection • Line Lamping • Smoke Testing • Dyed-Water Testing • Building Inspections • Public Notifications • CCTV • Procedures Training |
• Sliplining
|
| Renewal of Collection and Treatment Facilities |
Wastewater Facility Design |
• Manholes
|
• Primary Treatment Facilities • Secondary Treatment Facilities • Advanced Treatment Systems with Nutrient Removal • Industrial Process Waste Treatment • Chemical and Ultraviolet Disinfection Systems • Low-Cost Collection Systems • Natural Treatment Systems • Pump Stations |
Water Resources Management
• Regulatory Permitting
• Hydrology and Hydraulic Analysis
• Stormwater and Floodplain Management
• Streambank Restoration and Stabilization
• Lakes, Dam and Spillway Planning and Design
• Water Quality and Erosion Sediment Control and Management
• Stormwater Pollution Prevention Plans
