• BS IEC 61366-3:1998

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    Hydraulic turbines, storage pumps, and pump turbines. Tendering documents Guidelines for technical specifications for Pelton turbines

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  15-09-1998

    Publisher:  British Standards Institution

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

    0 Introduction to technical specifications
    1 Scope
    2 Reference documents
    3 Technical requirements
        3.1 Scope of work
        3.2 Limits of the contract
        3.3 Supply by Employer
        3.4 Design conditions
        3.5 Technical performance and other guarantees
        3.6 Mechanical design criteria
        3.7 Design documentation
        3.8 Materials and construction
        3.9 Shop inspection and testing
    4 Technical specifications for fixed/embedded components
        4.1 Manifold
        4.2 Turbine housing
    5 Technical specifications for stationary/removable
        components
        5.1 Branch pipe (including intake pipe and nozzle
              pipe)
        5.2 Upper turbine housing (if not embedded)
        5.3 Turbine cover
        5.4 Brake jet assembly
    6 Technical specifications for injector/deflector
        system
        6.1 Injector system
        6.2 Deflector system
    7 Technical specifications for rotating parts, guide
        bearings and seals
        7.1 Runner
        7.2 Main shaft
        7.3 Turbine guide bearing
        7.4 Main shaft seal (if necessary)
        7.5 Standstill maintenance seal (if necessary)
    8 Technical specifications for thrust bearing (when
        specified as part of the hydraulic machine)
        8.1 Design data
        8.2 Bearing support
        8.3 Bearing assembly
        8.4 Oil injection pressure system
    9 Technical specifications for miscellaneous components
        9.1 Walkways, access platforms and stairs
        9.2 Lifting fixtures
        9.3 Special tools
        9.4 Standard tools
        9.5 Turbine pit hoist
        9.6 Nameplate
        9.7 Runner cart and rails (if required)
        9.8 Access door to turbine housing interior (if
              required)
    10 Technical specifications for auxiliary systems
        10.1 Bearing lubrication system
        10.2 Cooling water system for runner
        10.3 Tailwater air admission system
        10.4 Turbine pit drainage
    11 Technical specifications for instrumentation
        11.1 Controls
        11.2 Indication
        11.3 Protection
    12 Spare parts
    13 Model acceptance tests
    14 Site installation and commissioning tests
        14.1 General
        14.2 Installation procedures
        14.3 Tests during installation
        14.4 Commissioning tests
    15 Field acceptance tests
        15.1 Scope and reports
        15.2 Inspection of cavitating pitting

    Abstract - (Show below) - (Hide below)

    Meant to help in preparing tendering documents and proposals, together with evaluating tenders for hydraulic machines. Gives guidelines for Pelton turbines.

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

    Committee MCE/15
    Development Note Supersedes 95/700129 DC. (06/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    IEC 60545:1976 Guide for commissioning, operation and maintenance of hydraulic turbines
    ISO 3740:2000 Acoustics Determination of sound power levels of noise sources Guidelines for the use of basic standards
    IEC 60308:2005 Hydraulic turbines - Testing of control systems
    IEC 60193:1999 Hydraulic turbines, storage pumps and pump-turbines - Model acceptance tests
    IEC 60041:1991 Field acceptance tests to determine the hydraulic performance of hydraulic turbines, storage pumps and pump-turbines
    IEC 61362:2012 Guide to specification of hydraulic turbine governing systems
    IEC 60995:1991 Determination of the prototype performance from model acceptance tests of hydraulic machines with consideration of scale effects
    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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