Yanzu, akwai hanyoyi daban-daban don tsaftace gilashin gilashi a cikin dakin gwaje-gwaje, wankin hannu, wankin ultrasonic, injin wanki na atomatik, da injin wanke gilashin atomatik.Koyaya, tsabtar tsaftacewa koyaushe yana ƙayyade daidaiton gwaji na gaba ko ma nasarar gwajin.Editan ya taƙaita manyan abubuwa da yawa waɗanda ke shafar tsaftacewa, kuma ya taƙaita su cikin maki CTWMT guda biyar:

C: Kimiyya
Dangane da manufar kayan tsaftacewa, zaɓi sassa daban-daban na kayan wanka

T: Zazzabi 
Gabaɗaya, mafi girman zafin jiki na wanka zai sami sakamako mai kyau na wankewa

W: ingancin Ruwa
Ruwa shine babban matsakaici lokacin da ake tsaftacewa, amma ingancin ruwa ya bambanta daga wurare daban-daban, don haka ba za a iya tabbatar da tasirin tsaftacewa da kyau ba.

M: Ƙarfin injina
Ana cire ragowar daga saman jirgin ta sojojin waje

T: lokaci
Duk sauran abubuwa daidai suke, gabaɗaya, tsawon lokacin tsaftacewa, zai sami ingantaccen sakamako mai tsabta.

Ka'ida ta atomatik gilashin wanki: ruwan zafi, ƙara kayan wanka na musamman ta hanyar bututun wurare dabam dabam a cikin bututun kwanduna masu ƙwararru tare da ƙarancin matsa lamba & babban wurare dabam dabam don wanke saman gilashin gilashin ciki, Hannun fesawa na sama da na ƙasa suna tsabtace farfajiyar waje na gilashin.Tare da lokacin tsaftacewar kimiyya da matakai, don cimma manufar tsaftace gilashin gilashi.