II. Atụmatụ Ngwaahịa:
1. Ngwaahịa a bụ ngwa na-eme ka acid na alkali ghara ịdị irè nke nwere ọkpọkọ ikuku nrụgide na-adịghị mma, nke nwere oke ọsọ, ogologo ndụ ma dị mfe iji.
2. Mmiri mmiri a gwakọtara agwakọta, mmiri na gas nke nwere ọkwa atọ na-eme ka gas a na-ewepụ ghara ịdị irè.
3. Ngwa ahụ dị mfe, dị nchebe ma bụrụ nke a pụrụ ịtụkwasị obi
4. Ngwọta neutralization dị mfe iji dochie ma dịkwa mfe iji.
Ihe ngosi teknụzụ:
1. Ọkwa mmiri ịpụpụ: 18L/min
2. Njikọ mwepụ ikuku: Φ8-10mm (ọ bụrụ na enwere ihe ndị ọzọ achọrọ na dayameta paịpụ nwere ike inye mbelata)
3. Karama mmiri soda na mmiri a gwakọtara agwakọta: 1L
4. Njupụta nke Lye: 10%–35%
5. Voltaji ọrụ: AC220V/50Hz
6. Ike: 120W