. ▪ Knorr-Bremse subsidiary Merak equips 585 metro cars operated by Transports Metropolitans de Barcelona (TMB) with solutions for safe, clean in-train air ▪ The order includes upgrading the trains’ air-conditioning systems with innovative clean[air] ventilation technology and highly efficient air filters (Merak Long Life Filter – MLLF) ▪ In addition, Merak Intense Field Discharge […]
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