Worldwide Engineering, Environmental, Construction, and IT Services
Services
ConstructionAgricultural ServicesAir QualityBrownfield Redevelopment ServicesBuilding SciencesConstructionData ManagementDecommissioning ServicesDrilling ServicesEmergency Management/ Response/CFATSEnergy ServicesEngineering
Environmental Site Assessment and RemediationGeotechnical and Materials EngineeringGreenhouse Gas Assurance ServicesHydrogeologyInformation TechnologyInsurance Support ServicesMunicipal Infrastructure Planning and DesignNoise and Vibration ConsultingRailroad ServicesRisk AssessmentSafety and Industrial Hygiene
Impoundments
Impoundments
CRA has completed numerous projects for the refurbishment or closure of lagoons and ponds. This work has been performed at chemical plants, paper mills, manufacturing facilities, and gun ranges.
CRA's impoundment experience includes:
- Sediment/sludge removal
- Dewatering/solidification
- Liners (repair/replacement)
- Aeration systems
- Under-drains
