Taipitopito Hua:

Te whakamārama whatuhe hangarau whakama tinana e whakamahia whānuitia ana puta noa i ngā ahumahi hou, ā,Ngā Kaihoko Whakamārama Whatu(OBA) hei matū matua mahi hei whakatutuki i tēnei pānga. E kiia ana hoki ko ngā kaitārai mā rama, kua noho ēnei matū waro motuhake hei tāpiringa tino nui ki ngā kakahu, ki te hanga pepa, ki ngā hopi horoi, ki ngā kirihou me ngā paninga, nā ō rātou āhuatanga whatu ahurei me te mahi pono.

Ngā Āhuatanga:

1. Paura kōwhai.
2. Hei whakakanapa i te miro, te huruhuru hipi, te hiraka, te penupenu.
3. He paerewa teitei mō ngā kōwhiringa tākai rerekē.
4. He pepa kanapa, he kanapa hoki, he tae miro.

Taupānga:

He maha ngā momo kei te mākete, ā, kua whakawhanakehia ngā momo rama whatu rerekē hei whakauru i ngā rauemi mata me ngā taiao whakaputa. I roto i ēnei, ko te Rama Whatu BBU te mea rongonui o te momo waikawa stilbene tetrasulfonic, e tino rongonui ana i roto i ngā ahumahi kakahu me te pepa puta noa i te ao. I runga i te matū, he rama anionic wairewa-wai me ngā āhuatanga whānui tino pai. He tino pai te wairewatanga wai: tata ki te 150 karamu ka taea te wairewa i roto i te rita kotahi o te wai matao, ā, ka piki te wairewatanga ki te 300 karamu ia rita i roto i te wai kohua. Haunga, he kaha te manawanui o te BBU ki te wai mārō; kāore ngā iona konupūmā me te konupora i roto i te wai e whakararu i tana mahi whakama. He pai hoki te hototahitanga ki ngā rama whakama me ngā rama whakaiti e whakamahia ana i roto i te whakaputa. Mō ngā āhuatanga whakamahinga, ka tukuna e ia te pānga whakama tino pai i roto i ngā taiao kawakore me te uara pH neke atu i te 7, engari he ātete waikawa ngawari, nō reira kāore i te tūtohutia mō ngā āhuatanga tukatuka waikawa kaha.