0

IEC 60609-2:1997 ED1

Cavitation pitting evaluation in hydraulic turbines, storage pumps and pump-turbines - Part 2: Evaluation in Pelton turbines IEC 60609-2:1997 ED1

Publication date:   Nov 13, 1997

General information

60.60 Standard published   Nov 14, 1997

IEC

TC 4

International Standard

27.140   Hydraulic energy engineering

Buying

Published

Language in which you want to receive the document.

Scope

IEC 60609-2:1997 serves as a basis for the formulation of guarantees on cavitation pitting on Pelton turbine runners. It also provides a basis for the measurement and evaluation of the amount of cavitation pitting on Pelton turbine runners of a given turbine, which is defined in the contract by power, specific hydraulic energy of machine (head), rotational speed, material, operation etc. Guarantees which restrict the extent of caviation pitting and drop erosion on Pelton turbies at the end of an operating period specified in the contract are necessary when the pitting is expected in all or in some operating ranges.

Life cycle

NOW

PUBLISHED
IEC 60609-2:1997 ED1
60.60 Standard published
Nov 14, 1997