★LT-DRY-A non-heat regenerative air dryer, we need to make use of the principle of pressure swing adsorption, so that the desiccant can be absorbed in the pipe network pressure and then switch to desorption under the atmospheric pressure. It can bring back about 14% of dry gas from the dryer and regenerate desiccant for further purification. Double towers repeat the above process which can provide dry compressed air gas to the stations. 
★LT-DRY-A is widely used in the projects among industries which need to use dry compressed air. In the welding industry, the application of this device can improve the quality of welding. It is suitable for wet ocean engineering projects.