NEN - NVN-IEC/TS 61370
Steam turbines - Steam purity
| Organization: | NEN |
| Publication Date: | 1 August 2002 |
| Status: | active |
| Page Count: | 44 |
| ICS Code (Gas and steam turbines. Steam engines): | 27.040 |
scope:
Describes the importance of the chemical characteristics of steam supplied to steam turbines and the need to prevent corrosion and deposition in steam space, in order to minimize the risk of turbine corrosion failures or loss of efficiency or output. The significant of relevant chemical parameters, mostly related to impurity levels, is discussed in terms of types of plant and chemistry operatin regimes.
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