Plasma surface tsaftacewa wani tsari ne wanda ake cire datti da gurɓataccen samfurin samfurin ta hanyar ƙirƙirar plasma mai ƙarfi daga ƙwayoyin gas, an ƙera shi don aikace-aikace daban-daban kamar tsaftacewar ƙasa, haifuwa ta ƙasa, kunna saman ƙasa, canjin makamashi na saman, shirye-shiryen saman don haɗin gwiwa da mannewa, gyare-gyaren sunadarai na surface.