as a triggered jet etc a check valve 64 regulates flow of heated fluid which is directed through a solution outlet 62 and ultimately a wand when the trigger mechanism of the cleaning wand not shown is activated the check valve 64 will allow heated fluid to flow through the solution outlet 62 of the wand assembly 60 a chemical injection system 68 can inject a chemical solution into the hot fluid providing for great flexibility in creating cleaning solutions which ultimately exit the cleaning wand of wand assembly 60 a cleaning solution screen part 66 is also provided so that a user can constantly monitor the composition and or temperature of cleaning solution which will exit the wand a vacuum unit not shown such as a vacuum pump is used as part of an overall system to recover spent cleaning solution which deposits spent solution into the waste fluid recovery tank 70 for storage it is believed that those skilled in the art understand how these type of vacuum systems operate in portable cleaning system environments and they will not be further explained here hot air from the vacuum unit 90 is also recovered and directed towards the housing 40 to further heat an incoming fluid supply the cleaning apparatus of fig1 additionally may preferably include a temperature control valve 80 which is set to a predetermined temperature typically if the trigger mechanism of the cleaning wand of the wand assembly 60 is not activated for a period of time hot fluid will stagnate and exceed the predetermined temperature set on the temperature control valve 80 when that occurs the temperature relief valve 82 opens allowing hot fluid to flow into the waste fluid recovery tank 70 additionally a temperature balance orifice 84 placed in line with and before.