HYDROPONIC TURFGRASS ATHLETIC FIELD AND LANDSCAPE APPARATUS

摘要

The present invention discloses a hydroponic field irrigation system comprising a field module for growing turfgrass. The field module comprises an energy absorbing mechanism comprising a horizontal spring layer and a growth medium comprising a steel grid layer, wherein the horizontal spring layer absorbs vertical forces exerted by external loads, and the steel grid layer is positioned on top of the horizontal spring layer for holding a plurality of turf sods. The hydroponic field irrigation system further comprises a used water tank for receiving water from the field module, an ultra-violet (UV) unit for disinfecting the water received from the used water tank, a water quality management unit for adjusting quality of the water received from the ultra-violet (UV) unit, a geothermal unit for conditioning temperature of water received from the water quality management unit and plurality of solenoid valves for pumping water into and out of the field module.