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    BS EN 62364 - HYDRAULIC MACHINES - GUIDE FOR DEALING WITH HYDRO-ABRASIVE EROSION IN KAPLAN, FRANCIS AND PELTON TURBINES

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Terms, definitions and symbols
    3 Prediction of hydro-abrasive erosion rate
    4 Design
    5 Operation and maintenance
    6 Materials with high resistance to hydro-abrasive
      erosion
    7 Guidelines on insertions into specifications
    Annex A (informative) - PL calculation example
    Annex B (informative) - Measuring and recording
            hydro-abrasive erosion damages
    Annex C (informative) - Monitoring of particle
            concentration and properties and water sampling procedure
    Annex D (informative) - Procedures for analysis
            of particle concentration, size, hardness and shape
    Annex E (informative) - Frequency of sediment sampling
    Annex F (informative) - Typical criteria to determine
            overhaul time due to hydro-abrasive erosion
    Annex G (informative) - Example to calculate the
            hydro-abrasive erosion depth
    Annex H (informative) - Examples to calculate the
            TBO in the reference model
    Annex I (informative) - Background for hydro-abrasive
            erosion depth model
    Annex J (informative) - Quality control of thermal
            sprayed WC-CoCr
    Bibliography

    General Product Information - (Show below) - (Hide below)

    Comment Closes On
    Committee MCE/15
    Document Type Draft
    Publisher British Standards Institution
    Status NA

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 11657:2014 Hydrometry Suspended sediment in streams and canals Determination of concentration by surrogate techniques
    ISO 4365:2005 Liquid flow in open channels Sediment in streams and canals Determination of concentration, particle size distribution and relative density
    IEC TR 61364:1999 Nomenclature for hydroelectric powerplant machinery
    IEC 60193:1999 Hydraulic turbines, storage pumps and pump-turbines - Model acceptance tests
    ASTM G 76 : 2013-07 TEST METHOD FOR CONDUCTING EROSION TESTS BY SOLID PARTICLE IMPINGEMENT USING GAS JETS
    IEC 60609-2:1997 Cavitation pitting evaluation in hydraulic turbines, storage pumps and pump-turbines - Part 2: Evaluation in Pelton turbines
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