GARDIA 6
Control System for SEBIM Pilot-Operated Safety
Valves for Zaporozye NPP, Units 1 to 6 (NT A 387/04)
Technology
based product.
New Control System for Steam Generator Safety
Valves development was launched on 23 March 2005. DICS Intertrade
has started the three-year contract as sub-supplier to the
Main Supplier WEIR FRANCE (SEBIM). The object of supply is 48
Steam Generator Safety Valves Systems to six nuclear units for
Zaporozhye Nuclear Power Plant, Ukraine. The delivery and installing
had been stretched in three years. The Warranty service lasts
till 2010.
GARDIA 6 is based on the reach experience for
development and applying similar systems to Nuclear Power Plants
such as KOLA and Novovoronezh NPP, Russia. Since the first installation
in KOLA NPP - 1998 till now the systems have not had a single
failure.
The GARDIA 6 systems have already an extended
self diagnostic and intensive diagnostic to the connected sensors
and actuators. The systems have been developed again on the basis
of LonWorks technology of ECHELON Company, USA, which had proven
to be robust, flexible and economically efficient. The systems
tolerate single failure and allow replacement of failed module
online.
The system is designed and accomplished
to be seismic, vibration, Electromagnetic interference resistant,
according to the standards for Nuclear Applications safety 1E
class.
Reference for this product
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