Designation:D6826−05(Reapproved2014)´1StandardSpecificationforSprayedSlurries,FoamsandIndigenousMaterialsUsedAsAlternativeDailyCoverforMunicipalSolidWasteLandfills1ThisstandardisissuedunderthefixeddesignationD6826;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.ε1NOTE—UnitsstatementwasinsertedinSection1.3editoriallyinJanuary2014.1.Scope1.1Thisspecificationdefinesproceduresfordeterminingtheperformanceofcertainlandfilldailycovermaterialsgenerallydescribedasanalternativedailycover(ADC).Thisspecificationappliesonlytoslurriesthataresprayed,foamsthataresprayapplied,orindigenousmaterialsthatareplacedontotheworkingfaceofaMunicipalSolidWasteLandfill(MSWLF)unitasacover.Itisnotapplicabletoothertypesoflandfills.ItdoesnotapplytogeosyntheticsusedasanADC.1.2ThisstandardaddressestheevaluationofanADCanditsabilitytocontrolfiresandodorsandwhetherornotthecovercontainsmaterialsthatpresentathreattohumanhealthandtheenvironment.Thecontrolofdiseasevectorsandblowinglittercanbeevaluatedbyobservation,andscavengingiscontrolledbysecurityproceduresandotheroperatingpractices.1.3Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3.1Exception—MetricunitsareusedinNote2.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatoryrequirementspriortouse.2.ReferencedDocuments2.1ASTMStandards:2D4982TestMethodsforFlammabilityPotentialScreeningAnalysisofWasteD6523GuideforEvaluationandSelectionofAlternativeDailyCovers(ADCs)forSanitaryLandfillsE96/E96MTestMethodsforWaterVaporTransmissionofMaterialsG40Terminolo...
