{"title":"Discussion of “TVA's Paradise Steam Plant”","authors":"C. Priest","doi":"10.1061/JPWEAM.0000373","DOIUrl":"https://doi.org/10.1061/JPWEAM.0000373","url":null,"abstract":"","PeriodicalId":136288,"journal":{"name":"Journal of the Power Division","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1962-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116003486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Problems encountered in the evolution of single-runner reversible pump-turbines are reviewed and outlines are presented of the considerations that apply in development of machines for maximum over-all economy. The contribution of modern model testing laboratory research and design investigation techniques to major, medium, and high head applications are described. Examples of reversible units for operating heads of 1,300 ft are used to demonstrate significant advances in this field. A detailed outline of the model testing facilities used in reversible pump-turbine development is included as an appendix.
{"title":"Symposium on Pumped Storage: Development of Reversible Pump-Turbines","authors":"M. Braikevitch, D. Hartland, R. Strub","doi":"10.1061/JPWEAM.0000381","DOIUrl":"https://doi.org/10.1061/JPWEAM.0000381","url":null,"abstract":"Problems encountered in the evolution of single-runner reversible pump-turbines are reviewed and outlines are presented of the considerations that apply in development of machines for maximum over-all economy. The contribution of modern model testing laboratory research and design investigation techniques to major, medium, and high head applications are described. Examples of reversible units for operating heads of 1,300 ft are used to demonstrate significant advances in this field. A detailed outline of the model testing facilities used in reversible pump-turbine development is included as an appendix.","PeriodicalId":136288,"journal":{"name":"Journal of the Power Division","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1962-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122595705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
For closed conduit systems without surge tanks, common parameter is derived and correlated with vent diameter as used in 35 hydroelectric installations; empirical equation for solution of vent diameter size requires knowledge of only rated head, output of turbine, and length of vent; graphic solution is also given.
{"title":"Quick Design of Air Vents for Power Intakes","authors":"G. S. Sarkaria, O. S. Hom","doi":"10.1061/JPWEAM.0000284","DOIUrl":"https://doi.org/10.1061/JPWEAM.0000284","url":null,"abstract":"For closed conduit systems without surge tanks, common parameter is derived and correlated with vent diameter as used in 35 hydroelectric installations; empirical equation for solution of vent diameter size requires knowledge of only rated head, output of turbine, and length of vent; graphic solution is also given.","PeriodicalId":136288,"journal":{"name":"Journal of the Power Division","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1960-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132948671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
It is 120 ft high with 775 ft crest length; construction is of deck type with reinforced concrete deck; dam is of interest primarily because its north abutment was founded on soil consisting of mixture of old talus, ancient streambed material and clay, which is unique solution for deck type rockfill dam.
{"title":"The Lemolo No. 1 Rockfill Dam","authors":"J. C. Boyle, W. R. Barrows","doi":"10.1061/JPWEAM.0000255","DOIUrl":"https://doi.org/10.1061/JPWEAM.0000255","url":null,"abstract":"It is 120 ft high with 775 ft crest length; construction is of deck type with reinforced concrete deck; dam is of interest primarily because its north abutment was founded on soil consisting of mixture of old talus, ancient streambed material and clay, which is unique solution for deck type rockfill dam.","PeriodicalId":136288,"journal":{"name":"Journal of the Power Division","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1959-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129530781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Comparison of varied problems of design and construction of circulating water facilities for two coastal plants to serve City of Los Angeles; widely differing locations pose diverse design problems of sanding, erosion, and navigational requirements; dewatering problems are illustrated and discussed.
{"title":"Ocean Cooling Water Systems for Two Thermal Plants","authors":"L. T. Mariner, W. A. Hunsucker","doi":"10.1061/JPWEAM.0000234","DOIUrl":"https://doi.org/10.1061/JPWEAM.0000234","url":null,"abstract":"Comparison of varied problems of design and construction of circulating water facilities for two coastal plants to serve City of Los Angeles; widely differing locations pose diverse design problems of sanding, erosion, and navigational requirements; dewatering problems are illustrated and discussed.","PeriodicalId":136288,"journal":{"name":"Journal of the Power Division","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1959-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123702042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Discussion of “Hydraulics of Circulating Systems”","authors":"R. T. Richards","doi":"10.1061/JPWEAM.0000226","DOIUrl":"https://doi.org/10.1061/JPWEAM.0000226","url":null,"abstract":"","PeriodicalId":136288,"journal":{"name":"Journal of the Power Division","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1959-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115036288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Discussion of “Rockfill Dams: Salt Springs and Lower Bear River Concrete Face Dams”","authors":"Tatsuo Mizukosh","doi":"10.1061/JPWEAM.0000211","DOIUrl":"https://doi.org/10.1061/JPWEAM.0000211","url":null,"abstract":"","PeriodicalId":136288,"journal":{"name":"Journal of the Power Division","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1959-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126718194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Discussion of “Rockfill Dams: Kajakai Central Core Dam, Afghanistan”","authors":"F. L. Lawton","doi":"10.1061/JPWEAM.0000206","DOIUrl":"https://doi.org/10.1061/JPWEAM.0000206","url":null,"abstract":"","PeriodicalId":136288,"journal":{"name":"Journal of the Power Division","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1959-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130096620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Closure to “The Haas Hydroelectric Power Project”","authors":"J. Cooke","doi":"10.1061/JPWEAM.0000178","DOIUrl":"https://doi.org/10.1061/JPWEAM.0000178","url":null,"abstract":"","PeriodicalId":136288,"journal":{"name":"Journal of the Power Division","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1959-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122833462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Project operated by Portland General Electric Co, and located on Deschutes River, 10 mi northwest of town of Madras, consists of 204-ft high thin arch dam, power house containing three vertical 55,000-hp Francis turbines driving 40,000-kw generators, and regulating dam consisting of rock fill section and concrete center spillway; dam site geology; features of arch dam; foundation grouting; spillway model study; establishment of complete construction plant.
{"title":"The Pelton Hydro-Electric Development","authors":"J. M. Mullarkey","doi":"10.1061/JPWEAM.0000164","DOIUrl":"https://doi.org/10.1061/JPWEAM.0000164","url":null,"abstract":"Project operated by Portland General Electric Co, and located on Deschutes River, 10 mi northwest of town of Madras, consists of 204-ft high thin arch dam, power house containing three vertical 55,000-hp Francis turbines driving 40,000-kw generators, and regulating dam consisting of rock fill section and concrete center spillway; dam site geology; features of arch dam; foundation grouting; spillway model study; establishment of complete construction plant.","PeriodicalId":136288,"journal":{"name":"Journal of the Power Division","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1958-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121155148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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