icc decommissioning (U2) Questions and answer rated A+ 2023

icc decommissioning (U2) Questions and answer rated A+ 2023owners/ operators must notify the state implementing agency ___ days prior to a permanent closure 30 day notice and 24 hour verbal notice prior to breaking concrete federal regulations do not require a notice on temporary closure but ______ state implementing agency's do require notice for temporary closure when taking icc decommissioning exam there is no notice for a ust temporary closure. ... the following must be reported within 24 hours A spill of petroleum that exceeds 25 gallons. A spill of 25 gallons or less that is not contained or cleaned up within 24 hours upon confirmation of a release during removal activities owners/ operators/ removal contractors must? within 20 days submit a report to the state implementing agency summarizing initial abatement steps and results. owners/ operators must keep tank closure letters for a minimum of? _______ 3 years the flash point of diesel is? 126-205 F the flash point for pure ethanol 61.88 F Class IB flashpoint less then 73 F boiling point greater then 100 F. examples... motor and aviation, gasoline, toluene and lacquers Class II flash point equal to or greater then 100 F but less then 140 F. examples diesel fuel, paint thinner what is the flashpoint for flammable liquids? less then 100 degrees Fahrenheit a flammable liquid does not exceed? 100 degrees Fahrenheit a combustible liquid is 100 degrees Fahrenheit or more what is the definition of flashpoint? the temperature at which fuel gives off sufficient vapors to ignite flammable and combustible liquid themselves do not burn. it's the mixture of? vapors and air that burns if ignited flammable liquids can give off enough vapors to form burnable mixtures with air. Example... Gasoline