CORMIX v8.0State of the Art Mixing Zone Modeling System

Dear Friends:

I am happy to announce the release of CORMIX v8.0 - the most comprehensive software available for mixing zone modeling and analysis. Version 8.0 improves and expands CORMIX features for wastewater outfall design, management, and monitoring.

CORMIX v8.0 has improved capabilities for drilling muds and cuttings discharge modeling for offshore oil and gas drilling applications. The new version includes an updated version of CorPlot which can be used to graph bottom sediment deposition plots and other 2D graphics that help with the analysis of model results from simulations of discharges during typical drilling operations. The model and post processing capabilities have been updated and improved to be able to perform time series analysis of varying ambient conditions usually encountered during such offshore operations.

CORMIX v8.0GTR now has the capability to couple with a Far-Field model like Delft-3D FLOW. The coupling allows for the dynamic linking of the two models, communicating and running concurrently on different workstations/computers/servers.

The CorHyd multiport diffuser design tool with advanced graphics and hydraulics analysis has been updated to support most common wastewater discharges and has been successfully used in several diffuser design projects.

The free CORMIX v8.0E evaluation version is available for immediate download from our web site. This allows you to evaluate and explore CORMIX data requirements, prediction capabilities and advanced features, before licensing a commercial product.

You can rely on CORMIX to deliver the most dependable hydrodynamic predictions, high quality 3D interactive graphics, extensive help and system documentation, and ample quality assurance features. As always, CORMIX is backed by our expert technical support.

Good luck and good mixing!

Sincerely,

Robert L. Doneker, Ph.D., P.E.

President, MixZon Inc

2CORMIX v8.0

Table Of Contents

CORMIX v8.0 Feature Comparison .......................................................... 3

New and Improved Features in CORMIX v8.0 ........................................ 4

CorPlot - 2D Graphs and Deposition Plots .............................................. 4CorHyd - Internal Diffuser Hydraulics Model for Multiport Diffusers ............ 5Improved Rule Base and Hydrodynamics ............................................... 6Near and Above Surface Sources and Brine Discharges ............................ 6Sediment Discharges, Drilling Muds and Cuttings .................................... 7CorVue ............................................................................................. 7CorSpy ............................................................................................. 8Flow Class Decision Tree ...................................................................... 8CorSupport CORMIX Technical Support Subscription Service .................. 9CorHelp ............................................................................................ 9CorDocs ............................................................................................ 9Benchmarks .....................................................................................10CorVal On-line Case Validation ..........................................................10CorTime - Time Series/Far-Field Model Link ...........................................11CorUCS ............................................................................................11My Account ......................................................................................12CORMIX Training Workshops ...............................................................12

Outfall and Mixing Zone Monitoring Services ........................................ 13

Aerial Remote Sensing System ............................................................13Mixing Zone & Dilution Dye Tracer Studies ............................................14Ambient Bathymetry and Velocimetry Characterization ...........................14Dilution Studies using CTD .................................................................15Outfall Condition Inspection and Assessment ........................................15

MixZon Client List ................................................................................. 16

3CORMIX v8.0

CORMIX v8.0 Feature Comparison

Features

CORMIX VERSIONS

v8.0E v8.0G v8.0GT v8.0GTH v8.0GTS v8.0GTD v8.0GTR*

Free Release

General Release

Advanced Tools

Advanced Tools

Hydraulics

Advanced Tools

Sediment

Advanced Tools

Design

Research Tools

Release

CorSupport Technical Support Service 9 9 ContactUs ContactUs ContactUs ContactUsPrint/Save 9 9 9 9 9 9CorData - Legacy Data Import Tool 9 9 9 9 9 9CorHelp Online User Guide 9 9 9 9 9 9 9CORMIX User Manual (PDF) 9 9 9 9 9 9 9CorSpy 3D/2D Outfall Graphics 9 9 9 9 9 9CorVue 3D/2D Mixing Zone Graphics 9 9 9 9 9 9CorSens Sensitivity Analysis Tool 9 9 9 9 9 9CORMIX1 Single Port Discharges 9 9 9 9 9 9 9CORMIX2 Multiport Diffusers 9 9 9 9 9 9 9CORMIX3 Surface Discharges 9 9 9 9 9 9 9CorJet 3D Jet Integral Model 9 9 9 9 9 9 9FFL Far-fi eld Plume Analysis 9 9 9 9 9 9 9CorGIS BASINS/ArcView Tool 9 9 9 9 9 9 9Brine Discharge Modeling 9 9 9 9 9 9 9CorHyd - Internal Diffuser Hydraulics 9 9 9 9Sediments Dill Cuttings and Muds Discharge Modeling 9 9 9 9CorPlot - 2D Graphs and Deposition Plots 9 9 9 9CorUCS - Coordinate System Converter 9 9 9CorDocs Technical Documentation 9 9 9 9 9 9CorVal - Case Validation Service 9 9 9 9 9 9CorBatch - Batch Processing Utility 9CorTime - Time Series/Far-Field Model Link 9*GTR version for research and development use. Contact us for availability/licensing. Subscription Fee required in addition to current software licensing. Contact us for more details.

NOTE: Please review the online feature comparison table at http://www.mixzon.com/sales/featcomp.php, for more details.

4CORMIX v8.0

The CorPlot graphing tool provides detailed graphs and plots based on CORMIX simulation results from drill cuttings and muds discharge modeling studies.

CorPlot provides the following plots for pollutant data:

Concentration vs. Plume Centerline Downstream Distance;

Concentration vs. Plume Centerline Trajectory;

Dilution vs. Plume Centerline Downstream Distance & Trajectory;

For sediment data, CorPlot additionally provides the following plots:

Graphical output of sediment bottom deposition contours on a user specifi ed grid;

Suspended sediments in the water column vs. Plume Centerline;

Suspended fl ux remaining in the water column vs. Plume Centerline;

It is often necessary to be able to model varying ambient current directions for offshore drilling operations. This can be achieved using CorTime.

By combining the capabilities of the CorTime application and the CorPlot, one can produce an integrated deposition plot over a user specifi ed grid from a drill cuttings and muds discharge modeling study for offshore drilling operations.

Support for Drill Cuttings and Muds Discharge Modeling for the offshore oil and

gas drilling industry.

Drilling Muds and Cuttings option in CORMIX v8.0

CorPlot - bottom deposition plots of WBM Muds and Cuttings from example studies of offshore drilling discharges under varying ambient current directions.

CorPlot - 2D Graphs and Deposition Plots

New and Improved Features in CORMIX v8.0

5CORMIX v8.0

Design goals for submerged multiport diffusers are to optimize costs (material use and pumping energy) and minimize environmental impacts.

Inadequate attention to the internal diffuser hydraulics often results in hydraulic problems - E.g. partial blockage, high head losses, uneven fl ow distribution and poor dilution - causing greater energy demand and negative environmental impacts.

CorHyd is a computer application integrated into CORMIX v8.0GTD (Advanced Tools Design Version) and v8.0GTH (Advanced Tools Hydraulics Version).

CorHyd calculates the total head required for input discharge rates. The application facilitates further design interactions, modifi cations and analysis via an easy to use interface that can generate relevant charts and reports.

CorHyd performs calculations of velocities, pressures, head losses and fl ow rates inside the diffuser pipe and especially at the diffuser port orifi ces.

CORMIX mixing zone model assumes a uniform line source for multiport diffuser discharges. CorHyd provides the capability to ensure proper multiport design, that can be modeled by CORMIX as a line source with uniform fl ow distribution.

CorHyd was developed to analyze and optimize diffuser design alternatives as well as existing diffuser confi gurations for different discharge and ambient conditions.

CorHyd supports analysis for different manifold designs, including simple ports, high risers, duckbill valves, single end, Y and T diffusers.

The calculation algorithms are based on the application of the steady state continuity and work-energy equations between the ambient fl uid at the discharge points and the effl uent inside the diffuser pipe.

CorHyd Defi nition Schematic

CorHyd User Interface

CorHyd Output Indicating the Discharge per riser

CorHyd Diffuser Visualization

CorHyd - Internal Diffuser Hydraulics Model for Multiport Diffusers

6CORMIX v8.0

Improved Rule Base and Hydrodynamics

Version 8.0 has improved models and updated rule bases. Prediction fi les include centerline velocities and travel times for single port and multiport diffuser cases. Surface discharge simulations report centerline travel time. Also, negatively buoyant surface discharges are possible within DHYDRO.

This system presents dozens of fl ow classifi cations to fully evaluate discharge/environment interaction within the mixing zone. The updated hydrodynamic modules and rule base allow for easy specifi cation and modeling of near and above surface discharge sources.

The 3-D CorSpy and CorVue visualization tools are also fully integrated into the expanded fl ow classifi cation and simulation rule base.

v8.0 allows for near and above-surface discharge sources

Near and Above Surface Sources and Brine Discharges

New effl uent specifi cation allows for detailed mixing analysis of dense discharges such as concentrates from desalination facilities. Improved hydrodynamics now account for bottom density current mixing with sloping bathymetry, essential for coastal mixing zone analysis.

Detailed ambient density and current profi le specifi cation is available, to account for internally stratifi ed fl ow layers for dense discharges. In addition, negatively buoyant surface source confi gurations are allowed in Version 8.0.

CORMIX can be used to model brine density currents, surface plunge point, and mixing on sloping bottoms

7CORMIX v8.0

Sediment Discharges, Drilling Muds and Cuttings

CORMIX can simulate typical dredge discharge properties with 5 particle size classes- chunks, sand, coarse silt, fi ne silt, and clay. Sources can be single port, multiport, surface discharges, or above surface discharges with or without a defl ector plate.

The model has now been extended to meet the simulation requirements of offshore oil and gas drilling operations. CORMIX now supports the input and modeling of up to 10 custom particle size classes of solids and fall velocities.

CORMIX v8.0 can simulate both water column suspended solids concentrations and bottom deposit footprint sediment fl ux. The CorPlot tool can then create 2D deposition plots.

v8.0 GTS models discharge sources with suspended sediment

CorVue

New and improved graphics for interactive mixing zone visualization are now available in CorVue.

This advanced tool allows you to easily assess plume regulatory mixing zone behavior, visualize boundary interactions and density current upstream intrusions, and criteria such as RMZ, CMC, CCC, TDZ for effi cient documentation of regulatory compliance.

CorVue features include:

Improved output into jpeg, gif, bmp, png, tiff, ps formats;

Improved user control for better visualization;

Print, copy & paste images with clipboard;

Save CORMIX centerline prediction as Comma Separated Value (csv) format;

Integrated on-line help manual.

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Various plume visualization options in CorVue

8CORMIX v8.0

Flow Class Decision Tree

Classifi cation of discharge/boundary interaction has a profound infl uence on mixing zone behavior and regulatory compliance. Ever wonder how CORMIX predicts your fl ow class?

You can learn more about the internal logic of the CORMIX decision support system. View the Flow Classifi cation Rule Base to determine fl ow class for your simulation.

Screenshot of the fl ow classifi cation decision tree for the new IPV3 class

CorSpy

Unidirectional, Alternating, Staged diffusers; Beta, Theta, Gamma, Sigma confused about diffuser confi guration or specifi cation? CorSpy can help!

This 3D diffuser visualization tool makes specifi cation of complex multiport diffuser geometry a snap. With CorSpy you can interactively view the discharge data you specifi ed in relation to the CORMIX x-y-z coordinate system and local boundaries.

CorSpy features include:

Near-surface and above-surface diffuser confi gurations;

Visualization of rosette design diffuser confi gurations;

Improved output into jpeg, gif, bmp, png, tiff, *ps formats;

Improved controls for boundaries, axis display, etc.;

Integrated on-line help manual.

Rosette Alternating Fanned Unidirectional Staged

9CORMIX v8.0

CorSupport CORMIX Technical Support Subscription Service

CorHelp

CorHelp is an easy to use on-line help and user documentation system integrated into the CORMIX user interface. From the simplest to the most complex questions fi nd answers in CorHelp quickly and easily.

CorHelp has been designed to include:

Tooltips and help pop-up windows in the CORMIX GUI;

User interface integrated on-line context-sensitive help;

Integrated on-line help manuals;

Integrated on-line CORMIX manual

CorDocs

Simplifi ed on-line access to CorDocs hypertext CORMIX system documentation.

CorDocs is now hosted on-line and just a mouse click away no more large downloads to install the documentation system. With CORMIX v8.0 you get instant web-based access to the complete CORMIX1, CORMIX2, and CORMIX3 technical reports.

CorSupport is a subscription-based technical support service that provides:

Answers to general questions about physical processes and mixing zone modeling;

Help with understanding input parameters;

Assistance with interpretation of simulation results.

CorSupport is available by e-mail or phone in 1, 3, 6 or 12 month subscription terms.

For info on CorSupport pricing and coverage please visit:

http://www.mixzon.com/support

10CORMIX v8.0

Benchmarks

Compare CORMIX/CorJet model performance to laboratory data sets with emphasis on limiting hydrodynamic cases for model benchmarking analysis.

See how CORMIX compares with rigorous test cases. This tool will help validate the models predictive capability for single port CORMIX1 and CORMIX2 cases.

The CORMIX/CorJet Benchmarks site is accessible online at http://www.mixzon.com/benchmark/

Plot constructed during CORMIX/CorJet benchmark analysis

CorVal On-line Case Validation

CorVal is a web-based interactive validation database for a clients specifi c CORMIX mixing zone prediction.

CorVal, offered as a subscription service, will validate a clients CORMIX1 (submerged single-port discharges) model prediction with available laboratory and fi eld data contained in a custom validation database. This database of plume dilution experiments is developed from published laboratory and fi eld studies of buoyant jet mixing and plume dilution.

CorVal presents a validation analysis of the clients CORMIX predictions compared to cases in the database with similar physical mixing characteristics (fl ow classifi cation). Regression statistics and graphs of predicted vs. measured values are presented on actual and normalized parameters for buoyant jet mixing.

CorVal study Comparison Plot and Statistics

11CORMIX v8.0

CorTime - Time Series/Far-Field Model Link

CorTime allows for the automated modeling and calculation of time series data. Using CorTime, one can perform time series analysis due to time varying ambient conditions or discharge characteristics.

CorTime is an automated tool for linkage of CORMIX to set boundary conditions in far-fi eld coastal circulation models.

CorTime accepts an input fi le summarizing the varying input data (ambient and/or discharge conditions) for each time step. CorTime then executes CORMIX with input data for each time step and the corresponding plume characteristics are calculated.

The consolidated output report summarizes the characteristic plume parameters such as the x,y,z coordinates at the end of near-fi eld region and at the specifi ed regulatory mixing zone (RMZ), with corresponding dilution, concentration, plume thickness, width and travel times - of all the time steps in the CorTime simulation. The CORMIX case fi le (*.cmx), prediction fi le (*.prd) and the session report (*.ses) for each time step that is successfully run are automatically saved.

CorTime simulation results will assist with the analysis of plume behavior under time varying conditions and with linkage to far-fi eld simulation models.

Plots of time series data using the CorTime Graph application

CorUCS

CorUCS is a new post-processing tool that will convert CORMIX trajectory information in a prediction fi le from the CORMIX coordinate system to the coordinate system specifi ed by the end user using the outfall locations latitude and longitude position (in WGS84 format). The inputs required for the conversion are ambient current direction and diffuser position relative to geographic North.

CorUCS input specifi cation in the CORMIX UI

12CORMIX v8.0

My Account

On-line user account management (accessible at http://www.mixzon.com/acct/index.php) allows you to:

Change account settings and preferences;

View purchase & product download history;

Place on-line orders through our secure on-line ordering system;

Track CorSupport requests.

Screenshots of the My Account feature

CORMIX Training Workshops

In cooperation with Portland State University (PSU), MixZon will offer a 2-day CORMIX training workshop in Portland, Oregon USA on June 18-19, 2012.

Participants review the basic theory of mixing zone modeling from point source discharges; explore new ways to schematize and extend range of model application; discover time saving tips and techniques for advanced model application; learn to avoid benthic ecological impacts with advanced outfall designs; comply with NPDES requirements for conventional and toxic discharges. This course delivers technical training to engineers, scientists, regulators, and consultants on mixing zone modeling for NPDES mixing zone permits.

The course includes an introduction to theory of transport modeling, outfall design, and mixing zone water quality management supported by extensive hands-on computer exercises. Attendees will receive 1.6 CEU (Continuing Education Units) or 16 PDHProfessional Development Hours.

The workshop is taught by Dr. Robert L. Doneker, primary developer of the CORMIX system.

MixZon can also provide a comprehensive training course on mixing zone modeling and the CORMIX software at your location.

Additional information is published at: http://www.mixzon.com/training/

13CORMIX v8.0

Aerial Remote Sensing System

With USEPA Small Business Innovation Research (SBIR) program support, MixZon Inc has designed and developed a low cost, rapidly deployable, aerial remote sensing platform for monitoring mixing zone water quality data in real time. The aerial platform uses a tethered helium balloon for deployment.

In 2009 USEPA awarded MixZon additional SBIR contracts to assist with the commercialization and verifi cation of this system. We currently continue to perform research and development to improve this technology for water quality monitoring.

We have established the technical feasibility of our system to monitor mixing zones in rivers at site scales. Our patent-pending remote sensing platform and data management system measures outfall dilution performance and focuses on temperature as a dilution tracer. The temperature tracer can also be used as an indicator of other water quality parameters within the mixing zone such as BOD, coliforms, dissolved metals, etc.

The platform gathers continuous, real-time, site scale, geo-referenced mixing zone data for NPDES regulatory compliance, Endangered Species Act (ESA) habitat assessment, and hydrodynamic mixing zone simulation model validation.

The remote sensing system has been successfully deployed in numerous Mixing Zone Studies over the last few years. The data from these studies was widely accepted and led to successful NPDES permit applications.

MixZon currently continues to perform research and development to improve this technology for water quality monitoring. This service is by contract.

Outfall and Mixing Zone Monitoring ServicesMixZon Inc has the unique capability to integrate water quality measurement, outfall and mixing zone monitoring and analysis, in addition to mixing zone modeling using CORMIX. We specialize in Mixing Zone Field Studies for NPDES permit compliance. Our capabilities include: Aerial Remote Sensing System for monitoring water quality at site scales; Mixing Zone Dye Tracer Studies; Ambient bathymetry and velocimetry characterization; Dilution studies using CTD; Outfall Condition Inspection and Assessment.

MixZon aerial remote sensing platform deployed from the companys boat

The mixing behavior of an heated effl uent from an industrial wastewater surface canal outfall - captured by our

remote sensing platform

14CORMIX v8.0

Mixing Zone & Dilution Dye Tracer Studies

MixZon has the experience and technology to perform comprehensive mixing zone dye tracer studies for NPDES permit compliance.

Our submersible sensor platform includes an array of sensors, including CTD (conductivity, temperature, depth), turbidity, and fl uorometer (Rhodamine-WT). Rhodamine-WT is a fl uorescent, non-toxic, uv stable, water-soluble, biodegradable tracer dye that can be accurately measured in extremely small concentrations, down to 0.1 parts per billion (ppb).

All our sensor platforms are integrated with differential GPS for sub-meter positional accuracy. Plume dilution monitoring is enhanced by conducting a detailed bathymetry and velocity survey with our boat-mounted or towed ADCP (Acoustic Doppler Current Profi ler).

ADCP sonar and survey-grade DGPS can be deployed from our jet boat or towed raft giving us go anywhere capability with sub-meter accuracy.

We also have the ability to integrate monitoring data from our aerial remote sensing platform and submersible platforms, producing incredibly comprehensive mixing zone studies.

MixZon Inc uses GIS to analyze and present data collected from remote sensing and ADCP sonar surveys

Mi Z I GIS t l d

Dye Study in progress

ADCP sonar and survey-grade DGPS deployed from our Riverboat

Ambient Bathymetry and Velocimetry Characterization

15CORMIX v8.0

Minimum dilution contours - based on data from a fi eld dilution study.

Multiport diffuser constructionMultiport diffuser construction

Images from sonar video showing several ports of a multiport diffuser

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Dilution Studies using CTD

MixZon has the capability and experience to complete successful mixing zone dilution studies using a submersible CTD (Conductivity-Temperature-Depth) sensor.

CTD sensor data is tagged with Differential GPS (DGPS) data in real time, for sub-meter positional accuracy. This data can then be post-processed and overlaid on state plane maps to produce dilution contours as part of the study report.

The technique of using conductivity as a dilution tracer is most applicable in fresh water systems, where initial dilution is required without the expense of a dye tracer study.

MixZon Inc has successfully deployed the DIDSON acoustic camera to conduct outfall inspection. This technique can produce high quality video images in highly turbid environments. Outfall inspection using this technique can be a cost effective option for infrastructure maintenance and NPDES permit compliance.

Our capabilities in aerial remote sensing combined with our state of the art sonar for velocimetry and bathymetry surveys, allows us to perform CORMIX model validation and/or calibration for single port, multiport diffuser, and surface discharge sources.

Please contact info@mixzon.com for more information.

Outfall Condition Inspection and Assessment

16CORMIX v8.0

ADM VelvaAlaska DECAlabama DEMAlden Research LabAmecAnderson Marine Surveys Applied Science AssociatesAqua-Fact International Services ARCADISArizona DEQArgonne National LaboratoryAutoritat Portuaria De BarcelonaAWML International, NigeriaAZTI FundacionBaird and Assoc.Barr Engineering CompanyBasler & HofmannBattelleBeaufort GroupBeca Carter Hollings & FernerBechtel CorporationBoyle Engineering Corp.British PetroleumBrown & CaldwellBurgess & NipleCalifornia Dept. of Health ServicesCalifornia Dept. of Water ResourcesCalifornia State UniversityCalifornia SWRCBCamdus GroupCamp Dresser McKeeCanadian Nuclear Safety CommissionCarl Bro Carollo EngineersCascade SteelCEDEX, SpainCEOM SCpACETESB, BrazilChevron ETCChevron TexacoChu Hai CollegeConic-Bf IngenierosConnecticut DEPD Appolonia, ItalyDaebul UniversityDAL Science & EngineeringDelaware DNRECDeltaresDemocrete University of ThraceDynMcDermott - DOEE.I. DuPontEarth TechEBX Engineering SRLEco-Logic EngineeringEcology & EnvironmentEcoprogressEngineering-Environmental MgmtEnSafeEntech ConsultantsENVIRON UK

Environment Agency UKEnvironment CanadaEnvironmental Reclamation ServicesEnvironmentekExxon-MobileFDAFlorida Atlantic UniversityFlorida DEPFMC Corp.GBMC & AssociatesGeorgia DNRGeorgia TechGHA TechnologiesGolder AssociatesGradianGray & OsborneGreat Barrier Reef Marine Park

Authority, AustraliaGreat Lakes Environmental CenterGroundwater Management AssociatesHalcrow GroupHampton Rhoads Sanitation DistrictHerrera Environmental ConsultantsHidroambienteHIDROSISTEM Engenheiros

ConsultoresHobbs, Upchurch & AssociatesHong Kong Drainage Services

DepartmentHR WallingfordHydroAnalysisHydrocontrolHydrometricsHydroQualIAEAIndiana DEM, DNRInitec TechnologiaInnogyInstituto Mexicano de Tecnologa del

AguaJ. E. Edinger AssociatesJacobs Consulting ServicesJaime Illanes y Asociados Consultores Japan NUSKansas Dept. of HealthKentucky Div. Of WaterKEPRI, KEPCOKerr Wood Leidal Assoc.King Saud UniversityKingett Mitchell Komex International Agricultural & Rural

Infrastructure Larry Walker AssociatesLaSalle Consulting GroupLatinoconsultLimno-TechLORAXLouisiana DEQMACTEC Engineering & ConsultingMakai Ocean Engineering

Manly Hydraulics LaboratoryMaine DEP, DMRMaryland DOE, DNRMcGinley & AssociatesMichigan DEQMiddle East Technical UniversityMinnesota PCAMississippi DEQMontana DEQ, DNRNajarian AssociatesNational Institute of Ocean Technology,

IndiaNebraska DEQNebraska Public PowerNew Hampshire DESNew Jersey DEPNew South Wales EPA, AustraliaNew York DECNIWA, New ZealandNOAA FisheriesNormandeau Assoc.North Carolina DENR-DWQNorwegian Institute for Water ResearchNuclear and Radiation Safety Center,

MEP, ChinaOhio EPAOklahoma DEQOntario Ministry of Environment.Oregon DEQPacifi c Northwest National LabParametrixParsons BrinckerhoffPetrobras America, BrazilPetronyx Consulting EngineersPinnacle Consulting GroupQatar PetroleumQuebec Ministere de lEnvironnementRailroad Commission of TexasRundall Blanchard AssocSafege CetiisScience Applications Intl.SEAUSSECOR International IncorporatedSharp and AssociatesShaw E&IShell Global SolutionsSIDMAR Bernhard Pack Sinclair Knight MerzSouth Carolina DHECSPAWARSt. Johns River Water Management

DistrictStantec ConsultingStevens Institute of TechnologyStoller-Navarro Joint VentureSubsea EngineeringSwedish Meteorological & Hydrological

InstituteTaxon Estudios Ambientales Tennessee DOWPC, DEC

Tennessee Valley AuthorityTetra TechThe Camdus GroupThe CitadelTriad Engineering, Inc.Underwood EngineersUniversity of New BrunswickUniversidad de ChileUniversidad de ZaragozaUniversidade de Sao PauloUniversitt KarlsruheUniversity Catolica De ChileUniversity of AlbertaUniversity of Applied Sciences, Frankfurt University of CanterburryUniversity of ChileUniversity of ConcepcinUniversity of MinnesotaUniversity of New OrleansUniversity of PatrasUniversity of the West of EnglandUniversity of Western AustraliaUniversity of WisconsinURS CorporationUS Army Corps of EngineersUS Bureau of ReclamationUS Nuclear Regulatory CommissionUSEPA, USEPA Regions 1-10Veolia Water SystemsVermont ANRVigil-AgrimisVirginia DEQW.F. Baird & AssociatesWacker SiltronicWald + CorbeWallis EngineeringWashington DOE, DOHWashington Group InternationalWeaver Boos ConsultantsWESI ConsultingWest Virginia DEP - DWRWestern Resource SolutionsWestinghouse Savannah RiverWoods Hole GroupWorleyWS Atkins

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