Wastewater & Water Resources

Achieve your wastewater treatment and compliance goals quickly and cost-effectively.

Our personnel have extensive experience in all aspects of wastewater management, from facility planning through design, construction, and operation.
We’re equipped with the expertise and experience to guide you through all areas of water resource and wastewater management, including:

  • Water Supply, Treatment, Distribution and Systems Design
  • Wastewater Treatment Planning & Design
  • Watershed Management
  • Master Planning
  • Lead & Copper Testing/Prevention
  • Legionella & Disease Prevention
wastewater

Facility Planning Services

• Land Use, Feasibility and Economic Studies
• Site Selection
• Environmental Assessments
• Geographic Information Systems (GIS)

Wastewater Collection Systems Services

• Sewer/Interceptor Design
• Infiltration and Inflow Analysis
• Sewer System Evaluation Surveys and Rehabilitation

Services for Pumping Stations

• Wet/Dry Well Stations
• Submersible Type Stations
• Facility Evaluation and Flow Studies
• Upgrade and Rehabilitation

Wastewater Discharge Facilities

• Leaching Pool Systems
• Recharge Basin
• Saltwater Outfall
• Leaching Field Systems

Construction Services & Operational Assistance

• Contract Bid Assistance and Analysis
• Construction Management and Inspection Services

Services for Wastewater Treatment Facilities

• Sludge Management
• Odor and Air Pollution Control
• Facility Permitting
• Treatability Studies
• Industrial Pre-treatment
• Municipal and Industrial Waste Treatment

Have a Project?
Sample Projects
Post-Dredging Ecological Assessment for Upper Lake
After the Upper Lake was dredged to remove invasive species, we conducted an ecological study to measure the dredging's effectiveness
Cooling Tower Inspection & Legionella Policy for Stony Brook University
Development of a campus-wide environmental policy for legionella control; inspection of campus cooling towers and condensers
Residential Drinking Water Treatment Design & Oversight for Suffolk County Dept. Health Services
We designed and installed treatment systems for private water wells with high levels of the pollutants PFOA and PFOS.

Industry Updates

PWGC provides occasional industry-tailored newsletters to help you stay updated on ever-changing environmental rules, regulations, and pertinent news. Industry newsletters are published seasonally and as needed.