Designation:E2201−13StandardTerminologyforCoalCombustionProducts1ThisstandardisissuedunderthefixeddesignationE2201;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope*1.1Thisstandarddefinestermsusedintheproduction,managementanduseofcoalcombustionproducts(CCPs).Itisintendedtopromoteunderstandingbyprovidingprecisetech-nicaldefinitionsoftermsused.1.2Termsusedonlywithinanindividualcoalcombustionproduct(CCP)standard,andhavingameaninguniquetothatstandard,maybedefinedorexplainedintheterminologysectionofthatindividualstandard.2.Terminologyacidminedrainage(AMD),n—waterexhibitingapHoflessthan6.0andinwhichtotalacidityexceedstotalalkalinity,dischargedfromanactive,inactiveorabandonedcoalmineandreclamationoperationorfromanareaaffectedbysurfacecoalminingandreclamationoperations.acidminewater,n—seeAMD.aggregate,n—granularmaterialusedasacomponentinconcreteormortarwithahydrauliccementingmediumtoproduceeitherconcreteormortar.DISCUSSION—Examplesincludesand,gravel,crushedstone,crushedhydraulic-cementconcrete,ironblastfurnaceslag,orcoalbottomashandboilerslag.alkalinity,n—thecapacityofwatertoneutralizeacids,apropertyimpartedbythewater’scontentofcarbonates,bicarbonates,andhydroxidesandoccasionallyborates,silicates,andphosphates.Itisoftenexpressedinmilligramsperliterofcalciumcarbonate.aquifer,n—ageologicformation,groupofformations,orpartofaformationthatissaturatedwithwaterandcapableofprovidingasignificantquantityofwater.baghouse,n—afacilitythatremovessolidparticlesfromthefluegasbytheuseoffabricfilterbags.beneficialuseofaCCP,n—theuseoforsubstitutionofthecoalcombustionproduct(CCP)foranotherproductbasedonperformancecriteria.Forpurposesofthisdefinition,benefi-cialuseincludesbutisnotrestrictedtorawfeedforcementclinker,concrete,grout,flowablefill,controlledlowstrengthmateria...
