industrial processbatch processbiological treatmentbuilding site preparationchannellingchemical treatmentcogenerationconservationconstruction workcontainment (nuclear industry)coveringdecantationdegreasingdesign (project)dredgingdrillingdyke reinforcementencapsulationengineering workexcavation (process)flushingfood preservationgrindingincorporationinertisationlabellinglandfill base sealinglandfill coveringlandfill degasificationmaintenance (technical)metal workingnutrient removaloil production (chain)photographyphysical treatmentphysicochemical treatmentprecision engineeringpreparation for marketprocessingpropulsion techniquepumpingquarteringrackingraising a siterefiningrefrigerationregenerationretrofittingreuse of materialsseparationsievingsilting upsinteringsoil stabilisationsoil surface sealingsolvent recoverysoundproofingsterilisation (process)storage (process)surface treatmenttar productiontar usetimber producing chaintraffic route constructionventilationvitrificationvulcanisationwater collectionwater reusewater treatmentwaterside developmentweldingwet processwood preservationtechnological process