Xa kusetyenzwa iityhubhu ezingenamthungo kwiifektri zetyhubhu ezingenamthungo, i-pickling iyasetyenziswa. I-Pickling yinxalenye eyimfuneko kwimibhobho emininzi yentsimbi, kodwa emva kokuchola iityhubhu zentsimbi ezingenamthungo, kuyafuneka kwakhona ukuhlamba amanzi.

Izilumkiso xa uhlamba iityhubhu ezingenamthungo:

1. Xa ityhubhu engenamthungo ihlanjwa, kufuneka iqhutywe kwi-tank yamanzi ecocekileyo egelezayo, ukwenzela ukuba ugweme ukungcola okwesibini. Xa uhlamba, ityhubhu yensimbi engenamthungo kufuneka ifakwe ngokupheleleyo emanzini. Ngeli xesha, i-sling kufuneka ikhululwe kwaye iphakanyiswe phezulu nangaphantsi kathathu ukuya kumaxesha amane.

2. Xa ityhubhu engenamthungo ihlanjwa ngamanzi, kuyimfuneko ukucoca amanzi kumbhobho wensimbi ukuphepha ukubola kwamanzi kunye ne-oxidation yombhobho wensimbi. Ngoko ke, kubaluleke kakhulu ukucubungula i-solvent ngokukhawuleza.

3. Xa ityhubhu engenamthungo ihlanjwa ngamanzi, kufuneka kuqatshelwe ukuba ayikwazi ukuwela itanki yokuchola ukuphepha iingozi, ukutyibilika okanye ukuwela kwitanki ye-asidi kunye ne-corroded yi-residual hydrochloric acid.

4. Xa ityhubhu engenamthungo ihlanjwa ngamanzi, umgangatho wetyuwa yensimbi kufuneka ulawulwe ngaphakathi koluhlu oluthile, kwaye awukwazi ukudlula umgangatho, ngaphandle koko ityhubhu yensimbi engenasiphelo inokonakala.