An air compressor system includes: two or more compressed air tanks previously filled with compressed air; several compression chambers also filled with compressed air, each containing a small internal expandable tube; located inside a larger external heavy-walled tube bonded to endcaps containing one-way and two-way valves, rigidly attached to top and bottom outside tanks; a timed valve inside expandable tube allowing compressed air from top tank to expand that tube to inside of heavy-walled tube, compressing ambient air outside expandable tube that entered through one-way valves. A second timed valve opens, forcing the original air back into the tank bottom or for immediate use or storage. Several other compression chambers follow the same procedure nonstop, increasing the psi in tank for immediate use or storage. All FIG. 1A compression chambers share two common tanks, which fill from top tank 600 and empty in bottom tank 602 in sequence.

A processing system including a chamber that includes one or more sidewalls defining an internal volume, one or more heat sources configured to generate heat, a liner disposed in the internal volume and lining one or more sidewalls, and one or more cooling channels. The processing system includes a fluid system in fluid communication with the cooling channels, the fluid system including one or more supply lines configured to supply a fluid to the cooling channels at a first temperature, and one or more return lines configured to flow the fluid from the cooling channels at a second temperature that is higher than the first temperature, and a fluid motor configured to move the fluid. The processing system includes an energy harnessing device configured to harness energy to produce electrical energy, the energy harnessing device including one or more turbines.