Draper Aden Associates

Water and Sewer Modeling

Hydraulic modeling has been part of Draper Aden Associates’ services for over twenty years. Whether your infrastructure data is contained in old record drawings and the memories of retiring operations personnel or in the latest GIS database and CAD drawings, we have the experts on staff to convert the data into an accurate and calibrated hydraulic model unifying the knowledge and experience of your engineering, operational, billing and planning divisions. The models we create allow multiple analyses to be run in both steady state and extended period simulations to meet your asset management, operational and regulatory requirements.

Operating under the umbrella of our Utilities Division, the modeling services we provide are undertaken by professional engineers with decades of experience in the design, operation, maintenance and management of water and sewer systems. The benefit of this real world experience and working knowledge reveals itself in the efficient construction, calibration and evaluation of the hydraulic models we create and maintain.

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Modeling Services

Initial Development
Maintenance
Upgrading
Calibration
Hydraulic Transient Analysis
Model Conversions
Scenario Management
Infrastructure Assessments
Energy Management
Skeletonization
Operations and Maintenance Assistance

Modeling Analyses

IDSE/Water Quality
Fire Flow
Master Planning
Asset Inventory
Water Age
Constituent Trace
Water Audit
“What-if” Scenarios
Extended Period Simulations
Sanitary Sewer Overflows
Asset Management
System Criticality

Featured Projects

Town of Blacksburg
Western Virginia Water Authority
Bedford County Public Service Authority
Washington County Service Authority
City of Waynesboro
City of Lynchburg
City of Salem
Pulaski County PSA
Blacksburg Christiansburg VPI Water Authority

Software

Bentley/Haestad
Wallingford
MWH Soft
KYPipe
ESRI

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