The Screw compressor is a mechanical device that is used to increase the pressure from lower to a higher level. It is used in process industries where the super dry compressed Air is required, for various utilities just like packaging, transporting of product. The screw compressor is a positive displacement type rotary compressor that is working under screw action and emerged with a desiccant adsorption dryer for removal of moisture from compressed humid Air. This combination of systems is studied under the various published literature paper show that moisture is removal under using by means of chemical substance like activated alumina, silica gel and molecular sieves of compressed Air and may Save the purge loss in the dryer by using reusing compressed Air by heated blower to show that it can be enhancement of efficiency of screw compressor. In screw compressor has no fluctuation on delivering compressed Air with desiccant adsorption dryer by means of rotary action with the male and female rotor. The investigation of the published paper has to summarize the performance of compressed dry Air which is utilizing the super dry Air in the pharma utility sector and various industries. The dew point has the main parameter for acquiring the humid compressed Air to dry compressed air by means of the at dew point lowest for easy condensation of compressed Air of the system. In this system, the Adsorption Air dryer which is installed with a Screw Air compressor has high performance in captured of moisture in the compressed Air system by using the blower and heater.