BAU - VOB - LV21 Lüftung BA 2+3 - Schule PES

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RLT systems “North-West“, “South-West“, “North-East“ and “South-East“ for “Classrooms, WC rooms and sports halls“ For supply and extract ventilation of the classrooms, differentiation rooms, administrative rooms, material rooms, janitors’ rooms and WC rooms, as well as the sports halls and cloakrooms with sanitary rooms, a central ventilation system with heat recovery (cross-flow heat exchanger), air volumes of 9,100 m³/h to 10,500 m³/h, but without manufacturer control, is provided. The installation is carried out in the technical air handling centers in the attic. Due to the constrained access situations, the RLT systems are supplied in split execution and, on site, in cooperation with the manufacturer (Richtmeister), assembled and checked for functionality. The RLT systems are equipped with a cooling coil for operation with refrigerant. The outdoor units of the RLT systems “North-West“ and “North-East“ are installed in the 2nd basement level of the building. The outdoor units of the RLT systems “South-West“ and “South-East“ are each arranged in the light wells located outside the building. All rooms are supplied with and extracted from mechanically during teaching time. In…

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