He mahi uaua, he mahi tono nui hoki te keri mō te pūngao me ngā rauemi mata. Nā te utu nui o ngā taputapu keri, te taiao uaua, me ngā āhuatanga whenua uaua, ka uaua, ka mōrearea hoki. Hei whakanui ake i te hua o ngā mara hinu me te hau, he pai te mahi a ngā taputapu keri me ngā painga taiao. Mā te hangarau taputapu keri ka taea te keri i te pāmahana teitei, te pēhanga teitei, te whakaiti i te kino o te hanganga, te whakaiti i ngā utu whakahaere, ā, he pai hoki mō te taiao. Ko Pulisi te kaiārahi o te ao i roto i te hanga o ngā taputapu keri konutai me te pāhare pāporo, ā, kua whakauruhia katoatia ki muri. He nui ā mātou taonga hei whakarato i tētahi tono ohorere, ā, ka whakaratohia e mātou te tuku tino whai hua i runga i te whakahaere me te kawe tinana. He mea katoa hei pupuri i te rere o ngā taputapu keri me te karo i ngā aukati whakaputa utu nui.

Ngā hua i hangaia hei whakatutuki i ō hiahia

He mea hanga motuhake ā mātou hua mō te keri me te whakaoti i te tote mārama, ā, he hototahi ki ngā tāpiringa polymer nui. Ka whakanui ake ngā tote formate i ngā rohe pumau me te pāmahana o ngā biopolymer e whakamahia ana i roto i ngā wai keri, hei tauira ko te xanthan gum. He tino whai hua ngā tote formate i hangaia i te konutai me/ranei te potassioum formate hei wai keri me te whakaoti i te puna wai kore-kino, ka taea ai te hanga i ngā poka roa whakapae kua oti i roto i te poka tuwhera. He pai hoki ngā wai formate hei whakaū i te kirikiri mō te uku/kirikiri kirikiri kei roto he kirikiri e aro ana ki te wai. Kāore he rauemi pauna i roto i ngā tote formate, ko te tikanga kāore he raruraru totoro, he pai ake te ECD (Equivalent Circulating Density), he pai ake ngā reiti tohanga whānui me te ROP (Rate Of Penetration) kua whakapai ake.

Mā te rere noa o tā mātou Sodium Formate me te ngāwari o te whakamahi ka whakaitihia te wā whakahaere me te wā whakarite kia iti ai ngā utu. Mā te tino parakore o ā mātou formate ka taea e koe te whakanui ake i te hua mai i te puna. E whakapau kaha ana mātou ki te mahi rangahau hangarau hei āwhina i a koe ki te whakaoti rapanga i te mara, me te whakawhanake i ngā hanganga wai hou e hangai ana ki te formate.