Treść książki
Przejdź do opcji czytnikaPrzejdź do nawigacjiPrzejdź do informacjiPrzejdź do stopki
EnergyIdenti-
fication
Energycarriers
Energy
intensity
Energy
projects
Environmental
technologies
Greenhouse
gas(GHG)
Lifecycle
Index
(calculated)
PresenceofBillofEnergy.Acompletebillofenergyprovidestheinformation
requiredtoplanfortheenergyconsumptionandefficiencyofmanufacturing
processes.
Energyformsthatcanbeused,andincludedinsomeenergysourcesandenergy
processed,e.g.fossilfuels,fossilfuel-basedproducts,electricity,work(such
asthemechanicalenergyinarotatingengineshaft),heat,heatedsubstances
(e.g.,steam,hotair).
Energyintensityisdefinedasaproportionbetweenenergyconsumptionand
productionoutput(ICF,2015).
Definedasenergyauditsbasedonacomprehensiveanalysisofitsenergyneeds,
identifyingalltheopportunitiestoreduceenergyconsumption,evaluatingthem
fromatechnicalandeconomicalpointofviewandthensettingpriorities.
Reductionofenergyconsumptioncouldbeperformedsystematically[basedon
(Intronaetal.,2014).
Environmentaltechnologiesaredefinedasproductionequipment,methods,
practices,productdesignsanddeliverysystemsthatlimitorreducenegative
impactsofproductsonthenaturalenvironment(Klassen,2000),sometimes
calledasgreentechnologies.Thesehelpcompaniestoremainenvironmentally
sound(CroweandBrennan,2007)
Gasesthatwhenreleasedintotheatmospherecontributetothewarmingofthe
Earth’ssurface.GHGsincludewatervapor,carbondioxide,methane,nitrous
oxide,andozone.SomeGHGssuchascarbondioxideoccurnaturallyand
areemittedtotheatmospherethroughnaturalprocessesandhumanactivities.
MethaneisaparticularlypowerfulGHGandhas30timesmoreimpactas
aGHGthancarbondioxide(UP,2014).
„Consecutiveandinterlinkedstagesofaproduct(orservice)system,fromraw
materialacquisitionorgenerationfromnaturalresourcestofinaldisposal”
(Definition3.3.3ofISO14001,2015).
Anumberorsymbol,developedfromaseriesofobservationsormeasureand
usedtoindicateordescribeasubjectofinterest.
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