Rahmenvertrag Wartung/Instandhaltung der NEA/Notstrom/SB-Anlagen

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At Cologne Bonn Airport, various emergency power and immediate standby systems (SB) are located. Maintenance/service for these systems is to be offered. The maintenance/service of the NEA/emergency power/SB systems is carried out on the basis of DIN 31051. The following systems are available: 1.0) Energy centre building I E: In the machine hall of the energy station IE, the following units are installed: 1.1) 4 units of SB units, each with a rated power of 800 kVA, diesel engine MTU 8V396, rated power 690 kW, 3 t flywheel masses with 2 pedestal bearings, 1 magnetic clutch, generator AvK, DSG 62L, 1-4, rated power 800 kVA, year of manufacture 1994; 1.2) 3 units of emergency power units, each with a rated power of 800 kVA, diesel engine MTU 8V396, rated power 690 kW, generator AvK, DSG 62L, 1-4, rated power 800 kVA, year of manufacture 1994; 2.0) Cargo hall FedEx: On the ground floor of the FedEx cargo hall, the following unit is installed: 1 unit of emergency power unit, consisting of: --diesel engine Volvo Penta TAD 1641GE, rated power 473 kW --generator Marelli MJB 355SA4, rated power 500 kVA Year of manufacture 2009; 3.0) Fire guard station 2 The following freestanding…

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