Johnson County Officials Will Tour A Bitcoin Mining Facility In Georgia Later This Month To Learn More About A Proposed Operation In Their Community. The Board Of Mayor And Aldermen Approved 750 Dollars For Rental Vans To Visit Cleanspark’s, Norcross Georgia Facility On June 16th. Mayor Jerry Jordan Wants Residents To See The Operation Which Uses Newer Cooling Technology That Submerges Computers In Water And Claims To Be Significantly Less Noisy. The Proposed Johnson County Facility Could Help Offset The Economic Impact From The Closure Of Parkdale Mills.