Tirohanga: Kua whakamahia e tetahi teihana whakahanumi wai hei whakamaarama i te waikawa polycarboxylic hei whakarite raima mo tetahi wa roa.I tetahi ra, ka puta te korero a tetahi waahi hanga i muri i te tangohanga o te pakitara kutikuti, ka kitea he maha rawa nga mirumiru kei runga i te mata o te pakitara, a he kino rawa te ahua.

Te take: I te ra o te ringihanga raima, he maha nga wa i kii mai ai te waahi hanga he iti te paheketanga me te ngoikore o te wai.Ko nga kaimahi e mahi ana i te taiwhanga o te teihana whakaranu raima i piki ake te nui o nga whakauru.I whakamahia e te waahi hanga te ahua nui o te raima rino, me te nui rawa o nga mea i tapirihia i te wa kotahi i te wa e ringihia ana, ka puta te wiri koretake.

Aukati: Whakanuia te whakawhitiwhiti korero me te waahi hanga, me te taunaki kia whakahaeretia te teitei o te whangai me te tikanga wiri i runga i nga whakaritenga.Whakapai ake i te rere o te ranunga raima ma te whakatika i te nui o te slurry i roto i te raima, te whakamahi ranei i etahi atu tikanga.

Ko te 2.Polycarboxylate te whakaheke i te wai-whakaiti ka nui ake te whakauru me te roa o te wa tautuhi.

Tikanga:He nui te paheketanga o te raima, a ka roa te roa o te 24 haora kia tau te raima.I tetahi waahi hanga, 15 haora i muri i te kurupae hangangaka ringihia te raima, ka korerohia ki te teihana whakaranu kaore ano kia pakari tetahi waahanga o te raima.I tukuna e te teihana whakaranu he miihini ki te tirotiro, a, i muri i te whakamahana, ka roa te 24 haora i te whakamaaramatanga whakamutunga.

Take:Te nui o te tau whakaheke waiHe nui te nt, he iti te mahana o te taiao i te po, no reira he puhoi te tauhohenga wai o te raima.Ko nga kaimahi wetewete i te waahi hanga ka taapiri puku i te wai ki te raima, ka pau te wai.

Ārai:Te nui o te whakauru shka tika, ka tika hoki te inenga.Ka whakamahara matou ki a koe ki te aro ki te whakamaarama me te tiaki i te wa e iti ana te mahana o te waahi hangahanga, a, ko nga whakauru waikawa polycarboxylic e pa ana ki te inu wai, na kaua e taapiri te wai i te hiahia.