● Bridge-dedicated dehumidifiers are mainly applied to large-span river-crossing and sea-crossing bridges featuring steel box girders and cable pylons. The girders and cable pylons of large bridges adopt hollow structures, and their primary load-bearing steel components are exposed to the atmosphere. Long-term air exposure easily triggers steel corrosion, bringing potential safety hazards and shortening the service life of bridges.
● The bridge-specific dehumidifier adopts a single desiccant wheel dehumidification system equipped with a regenerative heating system, process fan and regeneration fan, forming an independent and complete integrated system.
● It delivers rapid dehumidification performance. After the access hatches of the bridge girder are closed, an extremely dry internal environment can be achieved within 2 hours, and the unit can sustain persistent dry conditions inside the bridge structure.
● Featuring a simple structure and stable performance, the dehumidifier supports 24-hour continuous operation. It is equipped with remote monitoring and remote fault alarm functions to cut overall maintenance costs.
