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icc decommissioning (U2) 2025 update|
comprehensive questions and verified answers
(complete solutions) Exam |GRADE A+!!
owners/ operators must notify the state implementing agency ___ days prior to a
permanent closure - (answers)30 day notice and 24 hour verbal notice prior to
breaking concrete
federal regulations do not require a notice on temporary closure but ______ -
(answers)state implementing agency's do require notice for temporary closure
when taking icc decommissioning exam there is no notice for a ust temporary
closure. - (answers)
the following must be reported within 24 hours - (answers)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? - (answers)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? _______ -
(answers)3 years
the flash point of diesel is? - (answers)126-205 F
, 2
the flash point for pure ethanol - (answers)61.88 F
Class IB flashpoint less then 73 F boiling point greater then 100 F. examples... -
(answers)motor and aviation, gasoline, toluene and lacquers
Class II flash point equal to or greater then 100 F but less then 140 F. examples -
(answers)diesel fuel, paint thinner
what is the flashpoint for flammable liquids? - (answers)less then 100 degrees
Fahrenheit
a flammable liquid does not exceed? - (answers)100 degrees Fahrenheit
a combustible liquid is - (answers)100 degrees Fahrenheit or more
what is the definition of flashpoint? - (answers)the temperature at which fuel
gives off sufficient vapors to ignite
flammable and combustible liquid themselves do not burn. it's the mixture of? -
(answers)vapors and air that burns if ignited
flammable liquids can give off enough vapors to form burnable mixtures with air.
Example... - (answers)Gasoline
icc decommissioning (U2) 2025 update|
comprehensive questions and verified answers
(complete solutions) Exam |GRADE A+!!
owners/ operators must notify the state implementing agency ___ days prior to a
permanent closure - (answers)30 day notice and 24 hour verbal notice prior to
breaking concrete
federal regulations do not require a notice on temporary closure but ______ -
(answers)state implementing agency's do require notice for temporary closure
when taking icc decommissioning exam there is no notice for a ust temporary
closure. - (answers)
the following must be reported within 24 hours - (answers)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? - (answers)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? _______ -
(answers)3 years
the flash point of diesel is? - (answers)126-205 F
, 2
the flash point for pure ethanol - (answers)61.88 F
Class IB flashpoint less then 73 F boiling point greater then 100 F. examples... -
(answers)motor and aviation, gasoline, toluene and lacquers
Class II flash point equal to or greater then 100 F but less then 140 F. examples -
(answers)diesel fuel, paint thinner
what is the flashpoint for flammable liquids? - (answers)less then 100 degrees
Fahrenheit
a flammable liquid does not exceed? - (answers)100 degrees Fahrenheit
a combustible liquid is - (answers)100 degrees Fahrenheit or more
what is the definition of flashpoint? - (answers)the temperature at which fuel
gives off sufficient vapors to ignite
flammable and combustible liquid themselves do not burn. it's the mixture of? -
(answers)vapors and air that burns if ignited
flammable liquids can give off enough vapors to form burnable mixtures with air.
Example... - (answers)Gasoline
