CAT Titan 250 - Manual (Page 72)

Turbomachinery Package Specification Titan 250 Generator Set
18.4 Conformité Européenne Mark
For installations that require Conformité Européenne (CE) Mark certification, Solar
complies with the CE Mark codes and standards adopted by local authorities and
government entities. Sources for these codes and standards include the following
European Union (EU) directives:
• Explosive Atmospheres (ATEX) Directive 94/9//EC
• Pressure Equipment Directive 97/23/EC
• Machinery Safety Directive 98/37/EC
• Electromagnetic Compatibility Directive 89/336/EEC
• Low Voltage Directive 73/23/EEC
18.4.1 Methods of Establishing Conformity
To ensure compliance with applicable directives, Det Norske Veritas (DNV), an approved
Notified Body, supports Solar’s efforts to comply with directives by providing consultation
and, where applicable, certification. Solar has received from DNV “type certification” for
standard turbomachinery packages for ATEX and PED directives. As a result, Solar self-
certifies for CE Mark requirements on standard packages. This self-certification process
includes the following:
• The package is designed and manufactured to European Committee for
Electrotechnical Standardization (CENELEC) and European Committee for
Standardization (CEN) standards.
• A hazard analysis is performed to define any and all conceivable hazards.
• Tests are performed to verify proper operation and functionality of components
and systems.
• Operation and Maintenance Instruction (OMI) manuals, package labels, and
control system display screens are produced in the operator’s native language.
• Prior to application of the Conformité Européenne (CE) Mark, the Test Facilities,
Production, Quality, and a Compliance Engineer perform an audit of the
completed package.
• A Declaration of Conformity is then issued for each CE Marked package.
18.4.2 Solar Compliance
International Electrotechnical Commission (IEC) / Electrotechnical Standardization
(CENELEC) (60079-10) categorizes hazardous areas in terms of Zones shown in Table
15.
Table 15. Zone Classifications
Zone Definition
0 Explosive atmosphere continuously present
1 Explosive atmosphere often present
2 Explosive atmosphere may be present under fault conditions
While electrical systems can be provided to meet Zone 1 or Zone 2, under ATEX,
generator sets can only be certified for Zone 2 due to the hot surface temperature of the
gas turbine.
© 2008 Solar Turbines Incorporated. All rights reserved. TPS250GS/908 - Preliminary
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