I-1, emva kokusetyenziswa kwezihluma zetsimbi kufuneka zibekwe kwi-shelf ezinikezelweyo, zigcinwe kwi-ventilated, eyomileyo, ifektri ecocekileyo, ngokugcinwa ngesandla.

2, umphezulu kufuneka uhlale ukhusela umhlwa, ungavumelekanga kwi-asidi, i-alkali, ityuwa, iigesi zeekhemikhali kunye nokugcinwa komswakama.

I-3, inqatshelwe kwindawo yokugcina indawo yokushisa.

I-4, ukucoca rhoqo iindawo ezijikelezayo, ii-lubricants eziqhelekileyo, ukukhusela ukungqubuzana okomileyo, i-jamming phenomenon.