WATER RESTORATION exam IICRC -with 100%
i i i i i
verified solutions-2023-2024 i
Thei mosti criticali coursei ofi actioni ini restorationi duringi isi toi ani begini asi sooni asi
possible
respondi quicklyi &i mitigation
Alli restorersi shouldi followi thei standardi ofi carei fori thei wateri restorationi professioni developedi
byi thei restorationi industryi entitledi thei IICRCi .
s500
toi helpi protecti techniciansi fromi thei manyi hazardsi associatedi withi contaminatedi wateri lossesi
restorersi needi toi havei readyi accessi toi severali items.i thesei itemsi protecti fori alli
i toi thei body.
potentiali exposures
respiratoryi protectioni regulationsi statei thati thei employeri musti provide
1. medicali evaluations
2. fiti testing
3. training
thei contracti clearlyi statesi thei agreementi betweeni thei buildingi owneri andi thei restorationi
contractor.i thei formi specifiesi whoi isi responsiblei fori paymenti andi shouldi bei signedi worki
begins
before
thei techniciansi firsti responsibilityi wheni arrivingi ati ai wateri damagei sitei isi toi identifyi
communicatei andi eliminatei ifi reasonablyi possible
safetyi hazards
federali regulationsi applyi toi handlingi ori disturbingi ofi basedi painti andi asbestos
lead
,Afteri safetyi concernsi havei beeni addressedi andi thei initiali wateri sourcei hasi beeni stopped,i
thei restoreri musti completei ani evaluationi ofi thei water'si migrationi throughi thei structure.i
Duringi thisi process,i thei restoreri inspectsi alli areas.
potentiallyi affected
thei ultimatei goali isi toi findi thei edgei ofi wateri migrationi whichi movesi ini ai threei dimensionali
pathi throughouti thei structure.i thisi isi accomplishedi acrossi carpetedi surfacesi usingi ai andi
acrossi mosti hardi surfacesi usingi ai (non-
penetrating)i moisturei meter.
moisturei sensori ,i non-invasive
wateri fromi ai cleani sourcei withi noi substantiali riski ofi causingi sicknessi ori discomforti isi saidi toi be
categoryi 1
wateri thati hasi significanti degreei ofi chemicali biologicali andi ori physicali contaminationi andi
potentiali toi causei sicknessi ori discomforti isi
categoryi 2
cleaningi proceduresi musti bei employedi beforei thei dryingi ofi ai categoryi 2i wateri lossi cani continue.i
ati ai minimumi affectedi musti bei removedi andi disposedi ofi andi carpeti musti bei throughlyi
cleanedi usingi ai hoti wateri extractioni method.
carpeti underlay
Wheni wateri intrusioni resultsi fromi ai grosslyi unsanitaryi sourcei ori carriesi (diseasei
causing)i agents,i iti isi saidi toi bei Categoryi 3.
pathogenic
workeri andi occupanti andi safetyi arei thei 1sti priorityi oni everyi sewagei loss.i areasi affectedi
byi categoryi 3i wateri intrusioni arei markedi andi postedi asi potentiallyi hazardous.
health
Variousi cleaningi andi decontaminationi proceduresi musti bei usedi oni Categoryi 3i wateri
losses,i includingi thei removali ofi alli materialsi affectedi byi thei wateri intrusion.
highlyi porous
, wheni resistancei isi encounteredi andi performingi properi servicesi ini ai categoryi 3i wateri lossi
becomesi ai challengei restorersi immediatelyi toi preventi liabilityi andi addressi thei conflict.
stopi work
Thirdi partyi expertsi arei commonlyi referredi toi asi Indoori Environmentali Professionals,i ori .
IEP
Lossesi wherei regulatedi ori hazardousi materialsi havei contaminatedi thei structurei doi noti changei the
ofi water.
category
pre-existingi conditionsi shouldi bei identifiedi documentedi andi communicatedi toi alli
i partiesi duringi thei initiali inspection.
materiallyi interested
wheni carpeti delimitationi (thei lossi ofi integrityi ini thei adhesivesi usedi toi laminatei thei and
backings)i hasi occurred,i furtheri damagei isi veryi likely.i fori thisi reasoni wheni extensivei
carpeti delimitationi isi discoveredi techniciansi musti calli iti toi thei attentioni goi alli materiallyi
interestedi parties
,i documenti thei conditioni andi suggesti replacement.
primaryi andi secondary
therei arei numberi ofi causesi fori carpeti delimitationi -i manyi ofi themi relatesi toi restorationi
activities
improper
Manyi buildingi materialsi willi absorbi excessi wateri vapori andi sufferi damage,i especiallyi wheni airi isi
allowedi toi remaini abovei i i %i relativei humidity.
60%
Hygroscopici materialsi gaini andi losei moisturei continuallyi ini ani efforti toi withithei wateri
contenti ini thei surroundingi airi mass.i Thei morei hygroscopici thei material,i thei fasteri iti willi
collecti wateri vapor,i andi thei easieri iti willi sufferi damage.
i i i i i
verified solutions-2023-2024 i
Thei mosti criticali coursei ofi actioni ini restorationi duringi isi toi ani begini asi sooni asi
possible
respondi quicklyi &i mitigation
Alli restorersi shouldi followi thei standardi ofi carei fori thei wateri restorationi professioni developedi
byi thei restorationi industryi entitledi thei IICRCi .
s500
toi helpi protecti techniciansi fromi thei manyi hazardsi associatedi withi contaminatedi wateri lossesi
restorersi needi toi havei readyi accessi toi severali items.i thesei itemsi protecti fori alli
i toi thei body.
potentiali exposures
respiratoryi protectioni regulationsi statei thati thei employeri musti provide
1. medicali evaluations
2. fiti testing
3. training
thei contracti clearlyi statesi thei agreementi betweeni thei buildingi owneri andi thei restorationi
contractor.i thei formi specifiesi whoi isi responsiblei fori paymenti andi shouldi bei signedi worki
begins
before
thei techniciansi firsti responsibilityi wheni arrivingi ati ai wateri damagei sitei isi toi identifyi
communicatei andi eliminatei ifi reasonablyi possible
safetyi hazards
federali regulationsi applyi toi handlingi ori disturbingi ofi basedi painti andi asbestos
lead
,Afteri safetyi concernsi havei beeni addressedi andi thei initiali wateri sourcei hasi beeni stopped,i
thei restoreri musti completei ani evaluationi ofi thei water'si migrationi throughi thei structure.i
Duringi thisi process,i thei restoreri inspectsi alli areas.
potentiallyi affected
thei ultimatei goali isi toi findi thei edgei ofi wateri migrationi whichi movesi ini ai threei dimensionali
pathi throughouti thei structure.i thisi isi accomplishedi acrossi carpetedi surfacesi usingi ai andi
acrossi mosti hardi surfacesi usingi ai (non-
penetrating)i moisturei meter.
moisturei sensori ,i non-invasive
wateri fromi ai cleani sourcei withi noi substantiali riski ofi causingi sicknessi ori discomforti isi saidi toi be
categoryi 1
wateri thati hasi significanti degreei ofi chemicali biologicali andi ori physicali contaminationi andi
potentiali toi causei sicknessi ori discomforti isi
categoryi 2
cleaningi proceduresi musti bei employedi beforei thei dryingi ofi ai categoryi 2i wateri lossi cani continue.i
ati ai minimumi affectedi musti bei removedi andi disposedi ofi andi carpeti musti bei throughlyi
cleanedi usingi ai hoti wateri extractioni method.
carpeti underlay
Wheni wateri intrusioni resultsi fromi ai grosslyi unsanitaryi sourcei ori carriesi (diseasei
causing)i agents,i iti isi saidi toi bei Categoryi 3.
pathogenic
workeri andi occupanti andi safetyi arei thei 1sti priorityi oni everyi sewagei loss.i areasi affectedi
byi categoryi 3i wateri intrusioni arei markedi andi postedi asi potentiallyi hazardous.
health
Variousi cleaningi andi decontaminationi proceduresi musti bei usedi oni Categoryi 3i wateri
losses,i includingi thei removali ofi alli materialsi affectedi byi thei wateri intrusion.
highlyi porous
, wheni resistancei isi encounteredi andi performingi properi servicesi ini ai categoryi 3i wateri lossi
becomesi ai challengei restorersi immediatelyi toi preventi liabilityi andi addressi thei conflict.
stopi work
Thirdi partyi expertsi arei commonlyi referredi toi asi Indoori Environmentali Professionals,i ori .
IEP
Lossesi wherei regulatedi ori hazardousi materialsi havei contaminatedi thei structurei doi noti changei the
ofi water.
category
pre-existingi conditionsi shouldi bei identifiedi documentedi andi communicatedi toi alli
i partiesi duringi thei initiali inspection.
materiallyi interested
wheni carpeti delimitationi (thei lossi ofi integrityi ini thei adhesivesi usedi toi laminatei thei and
backings)i hasi occurred,i furtheri damagei isi veryi likely.i fori thisi reasoni wheni extensivei
carpeti delimitationi isi discoveredi techniciansi musti calli iti toi thei attentioni goi alli materiallyi
interestedi parties
,i documenti thei conditioni andi suggesti replacement.
primaryi andi secondary
therei arei numberi ofi causesi fori carpeti delimitationi -i manyi ofi themi relatesi toi restorationi
activities
improper
Manyi buildingi materialsi willi absorbi excessi wateri vapori andi sufferi damage,i especiallyi wheni airi isi
allowedi toi remaini abovei i i %i relativei humidity.
60%
Hygroscopici materialsi gaini andi losei moisturei continuallyi ini ani efforti toi withithei wateri
contenti ini thei surroundingi airi mass.i Thei morei hygroscopici thei material,i thei fasteri iti willi
collecti wateri vapor,i andi thei easieri iti willi sufferi damage.
