Refrigeration/heating/dehumidification equipment ducts:
DRY AIR use high-quality galvanized steel ducts, seamless steel ducts, PPR pipes, etc. which equipped for ducting of air-conditioning equipment, rotary dehumidification units, VOC organic waste gas treatment and supporting refrigeration equipment and heating equipment .
Cooling water System
Each Desiccant dehumidifier is required to be piped to either direct expansion cooling coils or chilled water coils depending on the user’s available services. Integration of cooling coils with air or water cooled condensing units can also be provided for each desiccant dehumidification system. Chiller water system which include Water Cooled Chiller or Air Cooled Chiller, optional cooling tower, water pumps is recommended to be integrated with DRYAIR’s desiccant dehumidifier due to its stable performance. :
Chilled water systems include both supply and return piping in a closed circuit, Chilled Water systems work by pumping cool water throughout the cooling coils and chiller. The air which is cooled by the coils is then transferred to humidity controlled area by DRYAIR’S air handling units . Automatic valves installed at the cooling coils provide the air temperature control. The heat absorbed by the water may be transferred to the outside air through a cooling tower or recycle back to air cooled chiller.