Construction Guide Liners
Geomembrane liners for waste construction require meticulous construction, monitoring and weather watching. With much concern over the longevity of geosynthetics, many overlook the extreme...

New Deep Foundations Cut Costs
Two European innovations in deep foundations are highly competitive in cost, time and material. They are the barrette (slurry wall segment) and the bored pile/caisson which is then grouted...

Back on Track at Coney
All New York City subway repairs take place at a repair shop in Coney Island. The shop's floor was plagued by settlement problems since its construction on a filled swamp...

Documenting Construction Claims
Many attorneys think of other professionals associated with a court case as expert witnesses. Another function of engineer and contractor experts is documenting the facts of the claims...

Journal of Cold Regions Engineering
The Journal of Cold Regions Engineering publishes practice- and research-oriented articles from any area of civil engineering that is substantially related to cold regions. Topics include ice engineering,...

Journal of Performance of Constructed Facilities
The Journal of Performance of Constructed Facilities attempts to improve the quality of the constructed product through interdisciplinary communication. Papers examine the causes and costs of failures...

Evaluation of Small Hydropower Sites in Ghana, Africa
Six potential small sites and one mini site under construction were visited. Two additional potential sites were identified from map studies. Flow duration studies indicated that with...

Developmental Changes Due to Site Investigations
The Winooski Hydroelectric Company of Montpelier, Vermont is conducting the reconstruction of Dam #8 on the Winooski River in East Montpelier, Vermont. Unprecedented eminent domain proceedings...

Hydroelectric Development on the Illinois Waterway
The feasibility studies and FERC License Applications were completed in August and September, 1983 for three hydroelectric projects on the Illinois Waterway at existing U. S. Army Corps...

Thailand Micro/Mini Hydroelectric Project
The Royal Thai Government is attempting to systematically develop economically attractive indigenous hydropower resources through the Micro/Mini Hydroelectric Project. Initially six experimental...

Overcoming Obstacles to Micro-Hydropower in Developing Countries
This paper presents some examples of approaches to reducing the cost and sophistication of micro-hydropower technology to make this technology more readily accessible, economically attractive,...

First Impulse Turbine in the U.S. Mining Industry
The United States Bureau of Mines has funded a research project to investigate the improvements made in the operation of mine refrigeration systems when a thermal energy recovery system...

The Pelican, Alaska Hydroelectric Station
In August 1983 Pelican Cold Storage directed KPL to install a new 600 kW turbine, synchronous generator, controls and penstock transition section. This new equipment was to fit upon the...

Installation and Startup of the Idaho Falls Bulb Units
The Idaho Falls Low-Head Hydroelectric Demonstration Project consists of the redevelopment of three existing power plants using identical bulb turbines and generators. This paper summarizes...

A Marine Thruster in Small Scale Hydropower
A 70 kW hydroelectric plant utilizing a marine thruster as a turbine was commissioned in May, 1985. The thruster, the construction management, the site conditions and the testing program...

Development of Two Plants on California Canals
The projects utilize the head drop between canals on the system of the Central California Irrigation District (CCID. ) The projects utilize the elevation difference between the District's...

Construction Management of Small Hydro Projects
A major driving force in the small hydro industry is the corps of private entrepreneurs actively engaged in the development of small hydro projects. While many of these developers are...

Re-Use of Civil Structures Make Norway Hydro Possible
Utilization of abandoned civil facilities made the addition of 1,800 KW to an operating 3,200 KW hydro plant of the City of Norway, Michigan Light and Power feasible. Work consisted of...

Crooke's Falls Small Hydro: A Case History
The paper discusses the background, financing, licensing and other aspects of hydroelectric power plant development at Crooke's Falls, Colorado....

The Cherokee Falls Hydroelectric Project
The 4 MW Cherokee Falls Hydroelectric Project is located near Gaffney, South Carolina, at the existing Cherokee Falls dam at mile 102 on the Broad River. The work involves constructing...

 

 

 

 

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