Download or read book Geothermal Scaling and Corrosion written by L. A. Casper and published by ASTM International. This book was released on 1980 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Brine Chemistry written by Michael R. Hoffmann and published by . This book was released on 1975 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the International Symposium on Solving Corrosion and Scaling Problems in Geothermal Systems San Francisco California January 17 20 1983 written by and published by . This book was released on 1984 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geothermal Scaling and Corrosion written by L. A. Casper and published by . This book was released on 1980 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Corrosion of Materials and Scaling in Low salinity East Mesa Geothermal Brines written by and published by . This book was released on 1981 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Review of Problems on Scaling and Corrosion in Geothermal Plants written by Avinash Bhargava and published by . This book was released on 1975 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geotheramal Scaling and Corrosion written by and published by ASTM International. This book was released on with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Corrosion and Scaling in Utilization of Geothermal Energy in the Upper Rhine Graben written by Niklas Mundhenk and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Geoscale Computer Model for Geothermal Plant Scaling and Corrosion Analyses written by and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: It is generally recognized that corrosion and scaling problems could seriously affect the operation and electric power production from a geothermal power plant. The Electric Power Research Institute (EPRI) has sponsored a study at Battelle-Northwest (BNW) to develop a brine chemistry data base and analytical tools to analyze how corrosion and scaling affect the degradation of the power output of a geothermal plant. The GEOSCALE computer model is a steady-state thermal hydraulics code that describes the process parameters of the power plant. At present the multistage flash and binary cycle plants are being analyzed. Initially the code computes the power output from a given geothermal brine flow and provides flow rates, temperature, velocities at points from the bottom of the production wells through the plant to the waste injection system. Based on the starting brine chemistry and these process parameters, corrosion and scaling rates will be estimated at points throughout the system. The amount of scale formation in a time interval will be calculated and the impact on brine flows and heat transfer calculated, resulting in a new set of plant process parameters for the next iteration. The iterations continue until some portion of the plant is degraded to a process limit or a plant life of 20 to 30 years is reached. Obviously the most difficult part of this analysis is the lack of valid analytical expressions and supporting rate data to calculate scaling. The general approach to the scaling rate equations is that the rate of buildup is proportional to the degree of insolubility of a mineral minus the rate of mechanical removal. They are very interested in all current scaling work that could help in providing scaling kinetics data related to process parameters so they can test these analytical expressions. The program includes a computer subroutine for calculating mineral insolubilities as brines cool, a chemical and structural analysis of several actual scale samples and a laboratory experimental program to examine scaling kinetics.
Download or read book Corrosion and Scaling by Steam in Nuclear Geothermal Power Plants written by and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geothermal Scaling and Corrosion written by ASTM Committee G-1 on Corrosion of Metals. Subcommittee G01.09 on Corrosion in Natural Waters and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geothermal Scaling and Corrosion written by L. A. Casper and published by . This book was released on 1980 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geothermal Scaling and Corrosion written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geothermal Scaling and Corrosion Symposia Presented at New Orleans La 1979 and Honolulu Hawaii 1979 written by L.A. Casper and published by . This book was released on 1980 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Economic Impact of Corrosion and Scaling Problems in Geothermal Energy Systems written by D. W. Shannon and published by . This book was released on 1975 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Study of Treatment Methods for Geothermal Fluids Review of Methods Used to Control Scaling and Corrosion Current Research Programs and Recommendations written by and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of methodology used to control geothermal scaling and corrosion is presented. The information used for this study was screened from the geothermal, oil and gas, wastewater disposal, and boiler water treatment industries. This information was evaluated and the current state of knowledge and methodology concerning the treatment of geothermal brines to control scaling and corrosion in geothermal electric power production was assessed. Currently, geothermal scale in pipes and wells is removed by physical or chemical methods. There is a growing effort to develop methods for controlling scale formation for both fresh and spent brines, including pH adjustment and application of an electrical potential for fresh fluids, and coagulation to treat spent fluids. Current methods of corrosion control center around planned replacement of piping and other plant components, with efforts focused primarily on development of materials with improved corrosion resistance. Recommendations for additional work include the following: (1) chemical and physical characterization of brine and scale compositions; (2) basic data on the mechanism of scale formation and the effects of inhibitors; (3) development of instrumentation to monitor geothermal brine constituents; (4) correlation of laboratory results with field test data, and (5) screening of currently available commercial inhibitors for application to geothermal brines.
Download or read book Corrosion of Materials and Scaling in Low salinity East Mesa Geothermal Brines written by and published by . This book was released on 1980 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
