Cornwell Engineering Group, Inc.

Delivers comprehensive engineering and consulting services for new and existing facilities, incorporating conventional and innovative treatment processes.

• Pilot Plant Studies

  Conducts bench and pilot treatability studies supported by an on-site analytical laboratory to optimize treatment processes.

• Plant Troubleshooting

  Diagnoses operational issues and optimizes facility performance.

• Rehabilitation and Expansion Planning

  Develops plans for rehabilitating and expanding existing treatment facilities.

• 3-D Computer Aided Design

  Applies three-dimensional modeling and drafting to support complex facility design projects.

Provides comprehensive baseline analysis, future demand projections, and sustainability planning for water utilities.

Formulates regulatory compliance strategies and process optimization through plant audits and treatability studies.

Work in this area is organized into supported delivery tasks.

• Manages All Aspects Of Water Treatment Plant Residuals

  Support includes Manages all aspects of water treatment plant residuals.

• Pilot Testing

  Support includes pilot testing.

• Processing Facility Design

  Support includes processing facility design.

• Beneficial Use

  Support includes beneficial use.

• Disposal

  Support includes disposal.

• Process Evaluation

  Support includes process evaluation.

Develops quantity and quality analyses, hydraulic modeling, best management practices, and public involvement plans for stormwater systems.

Performs hydraulic analysis and pump selection for raw water, high service, booster, retrofit, and expansion projects.

Provides engineering and scientific evaluations to reduce lead exposure, including corrosion control studies, scale analysis, and compliance assistance.

• Corrosion Control Desktop Studies

  Evaluates water chemistry and treatment strategies to minimize lead solubility and pipeline corrosion.

• Demonstration and Scale Analysis

  Conducts physical demonstration studies and micro-scale analysis of pipe scales to evaluate lead mitigation efficacy.

Conducts VELAP-certified inorganic and organic analyses for water and wastewater samples.

• Lead and Copper Analysis

  Utilizes high-sensitivity Hampton Roads-based ICP-MS to perform high-capacity drinking water analyses for lead and copper compliance.

• Disinfection Byproducts Testing

  Holds certifications for precise analysis of disinfection byproducts and other compounds of interest to utilities.

Provides oversight, engineering support, and facility start-up services during the construction phase of water and wastewater projects.