Kedu mpaghara ụlọ ọrụ a na-etinyekarị igwe ịsa ahụ mberede na anya anya?

1. Ebe mgbapụta mmiri ọgwụ, n'ime mita 10 nke oghere mgbapụta

2. Tebụl nnwale na ụlọ nyocha anụ ahụ na kemịkalụ

3. N'ọnụ ụzọ nke ụlọ nkwakọba ihe nchekwa kemịkal

4. Ebe nrụpụta kemịkalụ nhazi mpaghara

5. Ebe nchaji batrị forklift lead-acid

6. Ebe ọ bụla ọzọ ebe mmiri mmiri nwere ike ime

Nke ikpeazu mana ọ bụghị nke kacha nta:ihe ndị a kwesịrị imezu ihe achọrọ na ebe kachasị anya ekwesịghị gafere mita 15!