Rau qhov nqus ntawm cov kua qaub ntau ntawm cov kua qaub tsim tawm thaum lub sij hawm cov txheej txheem tshuaj tiv thaiv nyob rau hauv pickling ntawm cov hlau, los yog rau cov neeg siv khoom tsim rau ntau cov kua qaub pos huab generated los ntawm cov ntaub ntawv sib txawv nyob rau hauv pickling daim ntaub ntawv.
Kev kho cov kua qaub ntauwd yog ua raws li tus lej ntawm cov kua qaub thiab cov ntim sab hauv ntawm lub qhov puv-seal.Feem ntau, cov khoom yog tsim los ntawm ntauwd lub cev, lub tank dej, twj tso kua mis, iav fiber reinforcement kiv cua, pH nrhiav kom tau qhov system, alkaline kua tsis siv neeg kua ntxiv system, chimney thiab acid pos huab pipeline.Ua ke nrog tag nrho -seal qhov kom ua tiav qhov cuam tshuam ntawm qhov tsis zoo hauv lub qhov thiab cov nyhuv ntawm kev kho cov kua qaub thiab rov ua kua qaub.Raws li cov neeg siv khoom xav tau, kev hloov kho tuaj yeem kho tau.