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BS IEC 61366-3:1998

Current

Current

The latest, up-to-date edition.

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

€231.38
Excluding VAT

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

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

Committee
MCE/15
DevelopmentNote
Supersedes 95/700129 DC. (06/2005)
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
IEC TR 61366-3:1998 Identical

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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