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Resources

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A Greater Wonder—The Panama Canal Expansion Project

A Greater Wonder—The Panama Canal Expansion Project

A Review of the New EPRI-CICIND Revised Wet Stack Design Guide

A Review of the New EPRI-CICIND Revised Wet Stack Design Guide

Technical Paper

Advancements in Hydraulic Modeling of Cooling Water Pump Intakes in Power Plants

Technical Paper

Air Ingestion and Transport Testing in a Rotating Drum Raw Water Strainer

Technical Paper

Avoiding Common Pitfalls in Cooling Tower Pump Intake Design Related to Hydraulic Performance

Combining CFD And Physical Modeling To Evaluate Water Treatment Plant Performance

Combining CFD And Physical Modeling To Evaluate Water Treatment Plant Performance

Converting to Wet Stack: Design, Economics, Operation, and Issues

Converting to Wet Stack: Design, Economics, Operation, and Issues

CPRA Using Giant Model to Test Mid-Barataria Diversion

CPRA Using Giant Model to Test Mid-Barataria Diversion

Determining the Best Methods for Reducing Fish Mortality

Development and Status of Downstream Passage Technologies Designed for Sturgeon

DOE Sponsored Fish Passage Study for the American Eel

DOE Sponsored Fish Passage Study for the American Eel

Environmental Impacts of Desalination Intakes

Environmentally Enhanced Turbines Allowing for Safer Fish Passage

Technical Paper

Estimating Total Passage Survival for Fish Migrating Downstream at Hydropower Projects

Technical Paper

Experimental ECCS Sump Strainer Head Loss Testing and the Incorporation of CFD Computed Source Terms for Pressurized Water Reactors

Fish-Safe Turbines Empower Small-Dam Hydro Projects

Fish-Safe Turbines Empower Small-Dam Hydro Projects

Holyoke Sturgeon Downstream Passage

How Ex-Situ Tests Can Help Address Class D Motor Operated Valve (MOV) Periodic Verification (PV)

How Metals Manufacturers Are Meeting Internal and External Air Quality Requirements with Flow Modeling

How Nuclear Plant Operators are Evaluating the Potential for Vortex Formation and Air Entrainment in Water Storage Tanks

How the Stormwater Industry Can Improve the Performance and Approval Process of Solids Removal Devices

Technical Paper

How to Ensure Spillway Efficacy and Safety at Hydropower Dams

How to Evaluate Hydrokinetic Turbine Performance and Loads

How U.S. Locks and Dam Power Developers are Meeting Army Corps Navigation and Sediment Transport Requirements

How Valve Companies and Integrators are Ensuring Quality in an Era of Off-shoring and Increasing Scrutiny

Technical Paper

Hybrid Numerical and Physical Hydraulic Model Study of Canton Dam Spillway

Technical Paper

Hydraulic Modeling of Air-Entraining Vortex Formation During Flow Withdrawal from Water Storage Tanks

Intake Design for Minimizing Debris Blockages and Impacts to Fish

ISO/IEC 17025 Accreditation

ISO/IEC 17025 Accreditation

Louisiana researchers tackle a changing Mississippi Delta

Louisiana researchers tackle a changing Mississippi Delta

Lowell Shad Passage Study

Precision And Accuracy Of Multiple Stormwater Laboratory Testing Methodologies

Precision And Accuracy Of Multiple Stormwater Laboratory Testing Methodologies

Revised Wet Stack Design Guide [epri.com]

Revised Wet Stack Design Guide [epri.com]

Scotland Upstream and Downstream Passage Design and Consultation

Shawmut Upstream and Downstream Passage Design and Consultation

Survival and Behavior of Fish Interacting with Hydrokinetic Turbines

Taking Redesign Head On

To Save Louisiana’s Vanishing Coast, Build a Mini Mississippi Near Boston

To Save Louisiana’s Vanishing Coast, Build a Mini Mississippi Near Boston

Upstream Passage Assessment of American Shad Using 3D Acoustic Telemetry

Technical Paper

Wet Position Booster Fans for Reduced Power Consumption and Optimized Environmental Performance of Power Stations with FGD and Wet Stack

Wet Stack Design FAQ

Wet Stack Design FAQ

What U.S. Nuclear Plant Operators Need to Know (and Do) Right Now to Address Post-Fukushima Flooding Concerns

WSS Liquid Collection System Design and Development Case Study

WSS Liquid Collection System Design and Development Case Study

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Latest Posts

Wet Stack Design FAQ

Process Optimization, Power Generation, Wet Stack Wet Stack Design FAQ This article was first published on March 29, 2020 and has been updated. As leading Wet Stack experts, we get a lot of questions about wet stack …

How Wind Can Impact Indoor Air Quality

Numerical Modeling How Wind Can Impact Indoor Air Quality Understanding The Affects of Wake Zones and Building Exhaust Modeling environmental conditions is often a part of the model studies we perform, …

What’s It Like to Intern at Alden?

Insider What’s It Like to Intern at Alden? A Structural Engineering Services Co-Op Student Shares Her Point of View Undergraduate and graduate students are regular staff additions at Alden. …

The Importance of Liquid Collectors in a Wet Stack System

Process Optimization, Power Generation, Wet Stack The Importance of Liquid Collectors in a Wet Stack System Are you under the impression that conducting a wet stack study (WSS) is unnecessary and offers no tangible benefit? Do you believe that a liquid …

The Low Down on Low Loads in Wet Flue Gas Desulfurization Systems

Numerical Modeling, Process Optimization, Power Generation, Wet Stack The Low Down on Low Loads in Wet Flue Gas Desulfurization Systems Components and systems within power plants are typically designed to run effectively at particular, steady-state energy production loads. But what …

The Role of 3D Printing at Alden

Insider The Role of 3D Printing at Alden While certain parts of science have remained unchanged since the lab got its start in 1894, new technology is continually incorporated and applied to …

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