Los ntawm sab saum toj ntawm cov khoom, cov yas ibc muaj cov nram qab no cov yam ntxwv: hnav, muaj zog yas, acid thiab alkali tsis kam, corrosion kuj. Tus nqi ntawm cov yas ibc yog pheej yig heev piv rau cov stainless hlau ibc, vim tias cov nqi raw khoom txawv. Cov khoom raw ntawm cov yas yas yog high-density polyethylene, thiab stainless hlau chim ua los ntawm stainless hlau. Cov ob raw khoom no tuaj yeem txiav txim siab tus nqi ntawm cov khoom.
Cov npoo hlau tsis muaj peev xwm ntim thiab thauj ib co khoom kub thiab taws txaus, xws li roj av thiab diesel, thaum lub taub hau yas ib peev tsis tuaj yeem thauj cov ntaub ntawv thiab cov ntaub ntawv tawg vim lawv lub puab ntim yas yog yas.
Tsis tas li ntawd, tej yam tsis zoo, cov hlau tsis muaj hlau yog txhua yam ua los ntawm cov hlau tsis huv, uas muaj zog tiv thaiv kev lag luam thiab muaj zog ua hauj lwm; yas hlua thiab stainless hlau thav duab hauv yas ibc.