BS IEC 61366-4:1998
Current
The latest, up-to-date edition.
Hydraulic turbines, storage pumps, and pump turbines. Tendering documents Guidelines for technical specifications for Kaplan and propeller turbines
Hardcopy , PDF
English
15-09-1998
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 Spiral case
4.2 Stay ring
4.3 Foundation ring
4.4 Discharge ring
4.5 Draft tube and draft tube liner
4.6 Pit liner
5 Technical specifications for stationary/removable
components
5.1 Headcover and bottom ring
5.2 Guide vanes
6 Technical specifications for guide vane regulating
apparatus
6.1 Servomotors
6.2 Connecting rods
6.3 Regulating ring
6.4 Guide vane linkage
6.5 Guide vane overload protection
6.6 Locking devices
7 Technical specifications for rotating parts, guide
bearings and seals
7.1 Runner
7.2 Runner blade regulating apparatus
7.3 Main shaft
7.4 Turbine guide bearing
7.5 Main shaft seal
7.6 Standstill (maintenance) seal
8 Technical specifications for thrust bearing (when
specified as part of turbine supply)
8.1 Design data
8.2 Bearing support
8.3 Bearing assembly
8.4 Oil injection pressure lift 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
10 Technical specifications for auxiliary systems
10.1 Turbine pit drainage
10.2 Lubrication of guide vane regulating system
10.3 Air admission system
10.4 Tailwater depression system
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 cavitation pitting
Meant to help to prepare Tendering Documents and proposals and evaluate tenders for hydraulic machines. Gives guidelines for Kaplan and propeller turbines.
Committee |
MCE/15
|
DevelopmentNote |
Supersedes 95/700129 DC. (06/2005)
|
DocumentType |
Standard
|
Pages |
28
|
PublisherName |
British Standards Institution
|
Status |
Current
|
Supersedes |
Standards | Relationship |
IEC TR 61366-4:1998 | 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 60609:1978 | Cavitation pitting evaluation in hydraulic turbines, storage pumps and pump-turbines |
IEC 61362:2012 | Guide to specification of hydraulic turbine governing systems |
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