ʻO ke kila kila RO membrane hale 8040, ka mea i ʻike ʻia ʻo ka moku puʻe membrane, he huahana kōkua no Reverse Osmosis, Microfiltration, Ultrafiltration, a me nā ʻōnaehana mālama wai Nanofiltration a hoʻohana nui ʻia i nā papahana mālama wai, lāʻau lapaʻau, uila, ʻoihana kemika.