ʻOihana Pulp a me Pepa

Ma kaʻoihana pepa, pono ka nui o nā sila mechanical i ka pumping, ka hoʻomaʻemaʻe, ka nānāʻana, ka huiʻana o ka pulp, ka hopenaʻeleʻele a me ke keʻokeʻo, ka chlorine a me ka uhi.
I nā makahiki i hala iho nei, me ka hoʻonui mau ʻana o ka hana pepa a me ka hana pepa, a me ka piʻi ʻana o ka makemake o ka hana ʻana i ka pepa a me ka wai ʻōpala pepa, pono e hoʻokō i ka koi o ka ʻoihana hana pepa no ka hoʻohana maikaʻi ʻana. o ka wai hoino.