N'ihi na absorption nke nnukwu quantities nke acid alụlụ eme n'oge mmeghachi omume usoro na pickling nke waya, ma ọ bụ maka imewe nke ahịa aghụghọ maka nnukwu quantities nke acid alụlụ eme site dị iche iche ihe na pickling ngwa.
Ụlọ elu ọgwụgwọ alụlụ acid dabere na ọnụ ọgụgụ oghere acid yana olu dị n'ime nke ọwara akara zuru oke.N'ozuzu, ihe mejupụtara ya bụ ụlọ elu, tank mmiri, mgbapụta mgbapụta, onye na-akwado fiber iko, sistemu nchọpụta pH, sistemu mgbakwunye mmiri mmiri alkaline akpaka, chimni na ọkpọkọ acid.Na njikọ ya na ọwara akara zuru ezu iji nweta mmetụta nke nrụgide na-adịghị mma na ọwara na mmetụta nke ọgwụgwọ alụlụ acid na recycling acid mmiri mmiri.Dị ka ndị ahịa mkpa, customization nwere ike ahaziri.