EPA /
608
/ /
study
/ /
material including (Core, type 1, 2 and 3) exam
/ // // // // // // // //
questions with correct answers
// // // //
a/
/vacum /
/pump /
/should //be //connected //- //correct //answer(s) //✔✔ //as //far //away //from //the //pump //as //possible
a/
/high /
/capacity /
/vacuum /
/pump /
/and /
/short, /
/large /
/diameter /
/hoses /
/will //- /
/correct /
/answer(s) /
/✔✔ //dramatically //reduce //emissions, //pressure //drop, //and //evacuation/dehydration //time
ozone //contains //three //- //correct //answer(s) //✔✔ //oxygen //atoms
one //chlorine //atom //can //destroy //- //correct //answer(s) //✔✔ //100,000 //ozone //molecules
,CFC's /
/do //not //dissolve //in //water //and //do //not //breakdown //into //other //compounds //that //dissolve //in
//water //- //correct //answer(s) //✔✔ //CFC's //cannot //be //washed //out //of //the //lower //atmosphere
ODP //- //correct //answer(s) //✔✔ //ozone //depletion //potential
azeotrope //- /
/correct /
/answer(s) //✔✔ //where //the //mixture //behaves //like //a //single //chemical //(new //refrigerant)
HFC's //will //not //damage //the //ozone //in //the //stratosphere //- //correct //answer(s) //✔✔ //...
in /
/1992 /
/the /
/united /
/states /
/ordered /
/the /
/stoppage /
/of /
/all //CFC //production //and //importation //after //- //correct //answer(s) //✔✔ //December //31, //1995
according /
/to /
/the /
/clean /
/air /
/act, /
/no /
/person /
/installing, /
, /maintaining, /
/repairing, /
/or /
/disposing /
/of /
/any //appliance //may //knowingly //vent //or //otherwise //release //into //the //environment //and //class
//1 //or //class //2 //substance //after //- //correct //answer(s) //✔✔ //July //1, //1992
class //1 //- //correct //answer(s) //✔✔ //CFC
class //2 //- //correct //answer(s) //✔✔ //HCFC
it /
/became /
/illegal /
/to /
/vent /
/substitutes /
/for //CFC //and //HCFC //refridgerants //on //- //correct //answer(s) //✔✔ //November //15, //1995
any /
/device /
/which /
/contains /
/and /
/uses //
a/
/class //
1/
/or /
/class //2 //substance //as //a //refridgerant //and //is //used //for //household //or //commercial //purpose. //-
//correct //answer(s) //✔✔ //appliance
608
/ /
study
/ /
material including (Core, type 1, 2 and 3) exam
/ // // // // // // // //
questions with correct answers
// // // //
a/
/vacum /
/pump /
/should //be //connected //- //correct //answer(s) //✔✔ //as //far //away //from //the //pump //as //possible
a/
/high /
/capacity /
/vacuum /
/pump /
/and /
/short, /
/large /
/diameter /
/hoses /
/will //- /
/correct /
/answer(s) /
/✔✔ //dramatically //reduce //emissions, //pressure //drop, //and //evacuation/dehydration //time
ozone //contains //three //- //correct //answer(s) //✔✔ //oxygen //atoms
one //chlorine //atom //can //destroy //- //correct //answer(s) //✔✔ //100,000 //ozone //molecules
,CFC's /
/do //not //dissolve //in //water //and //do //not //breakdown //into //other //compounds //that //dissolve //in
//water //- //correct //answer(s) //✔✔ //CFC's //cannot //be //washed //out //of //the //lower //atmosphere
ODP //- //correct //answer(s) //✔✔ //ozone //depletion //potential
azeotrope //- /
/correct /
/answer(s) //✔✔ //where //the //mixture //behaves //like //a //single //chemical //(new //refrigerant)
HFC's //will //not //damage //the //ozone //in //the //stratosphere //- //correct //answer(s) //✔✔ //...
in /
/1992 /
/the /
/united /
/states /
/ordered /
/the /
/stoppage /
/of /
/all //CFC //production //and //importation //after //- //correct //answer(s) //✔✔ //December //31, //1995
according /
/to /
/the /
/clean /
/air /
/act, /
/no /
/person /
/installing, /
, /maintaining, /
/repairing, /
/or /
/disposing /
/of /
/any //appliance //may //knowingly //vent //or //otherwise //release //into //the //environment //and //class
//1 //or //class //2 //substance //after //- //correct //answer(s) //✔✔ //July //1, //1992
class //1 //- //correct //answer(s) //✔✔ //CFC
class //2 //- //correct //answer(s) //✔✔ //HCFC
it /
/became /
/illegal /
/to /
/vent /
/substitutes /
/for //CFC //and //HCFC //refridgerants //on //- //correct //answer(s) //✔✔ //November //15, //1995
any /
/device /
/which /
/contains /
/and /
/uses //
a/
/class //
1/
/or /
/class //2 //substance //as //a //refridgerant //and //is //used //for //household //or //commercial //purpose. //-
//correct //answer(s) //✔✔ //appliance
