Test 1: on 2/7/2012 Was conducted in single story legacy ranch home. The fire was started in a coffee pot and then got into cabinets and was allowed to flashover then the door was removed and after few minutes water was applied from straight stream at the door for 10 seconds and with fog nozzle. The purpose of water application was to see if a post flashover fire could be pushed out of kitchen down hallway. NO Fire was pushed in this test however there has been 7 test before and still one more to go. All the data will have to be analyzed before this can be confirmed. Other things tested was 5 different smoke detectors, visibility on exit lights in smoke and they also examined activation time versus time needed to evacuate determined by temperature, gas concentration and smoke obscuration.