Nghi Son Refinery

The Nghi Son Refinery and Petrochemical Complex is located in Thanh Hoa Province in North Vietnam, around 200 kilometers south of Hanoi. As Vietnam’s largest oil refinery, it is expected to contribute more than 30 percent of Vietnam’s demand for petroleum products. The new refinery will include a petrochemical complex, energy facilities, pipe line and storage facilities. It will produce products such as gasoline, diesel, and jet fuel for the local Vietnamese market, together with other products for sale in neighbouring countries.

Ziztel were selected to supply the audible alarm sounder / visual flashing beacons necessary to ensure signalling in high noise areas of the plant.
Management is provided by a network of sounder / beacon drivers, TCA-01X, which are locally powered to provide amplifier and control outputs to dedicated 100 V line loudspeakers and xenon discharge lamps. The TCA-01X outstation is distributed over the site and includes both ATEX certified Zone 1 and safe area weatherproof variants.