Concentration History During Pumping from a Leaky Aquifer with Stratified Initial Concentration
Analytical and numerical solutions are employed to examine the concentration history of a dissolved substance in water pumped from a leaky aquifer. Many aquifer systems are characterized...
Hurricane Andrew in South Florida: Steps to Recovery and Lessons Learned
This is the second part of a two-part paper which analyzes the development and impact of Hurricane Andrew in South Florida. The paper specifically deals with the experiences of the South...
Hydraulic Model Studies of Y-Branch
Hydraulic model studies were made for the Y-branch steel penstock located in a vertical bend. The model tests were performed for various modes of pumping and generating operation. The...
Self-Cleaning Wet Wells: Definition and Design
Design guidelines for self-cleaning wet wells with variable speed pumps are given and the progress of research at Montana State University and ENSR Consulting and Engineering concerning...
Relocating a 54-Inch Diameter Force Main without Interrupting Wastewater Flow
The City of Tampa, Florida, was faced with the challenge of relocating three segments of an old 1372 mm (54-in.) diameter reinforced concrete pipe force main, totaling nearly a mile in...
Engineering Mt. Hope a State-of-the-Art Pumped Storage Plant
Seneca Pump Turbine Rehabilitation Pennsylvania Electric Company/GPU Cleveland Electric Illuminating Company
Ludington #5 Site Overhaul of a Large Pump/Turbine
Mingtan - High Head Reversible Pump/Turbine
Yards Creek Pump/Turbine Upgrade Part 3 - Runner Manufacturing and Field Modifications
Compendium of Pumped Storage Plants in the United States
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An Overview of Methods to Delineate Capture Zones of Pumping Wells
Rainfall over the surface area of an unconfined aquifer, which contributes flow to a pumping well under Dupuit conditions, was estimated. Using a two-dimensional analytical model with...
Development of High Performnance Shotcrete (Theoretical Considerations)
This paper presents some theoretical considerations for studies on high performance wet-mix shotcrete. A new laboratory shotcrete pump and rheometer are being developed to study the effects...
Kern County Water Agency—1991 Emergency Ground Water Recovery Program
The 1991 Emergency Ground Water Recovery Program was conceived and implemented by the Kern County Water Agency to deliver water to four water districts to save permanent crops. The Program...
Streamflow Depletions Resulting from Ground Water Transfers
An application to move the point of diversion of a quasi-municipal ground water right from about 4.8 km to a second well about 0.3 km from a river channel was made in the Reno/Sparks,...
Advances in Runner Design for Turbines and Pumpturbines using a Numerical Test Rig
Yards Creek Pump/Turbine Upgrade Part 1 - Structural Redesign and Analysis
Yards Creek Pump/Turbine Upgrade Part 2: Hydraulic Redesign
Variable Speed in Hydro Power Generation Utilizing Static Frequency Converters
3-D Effects of Incipient Fluidization of Fine Sands in Unbounded Domains
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