H701 He peita maroke tere e hangai ana ki te wai:

He mea tito mai i te emulsion epoxy waikawa kiriaku kua whakarerekētia, te wai whakakore iona, ngā āwhina wai me te whakakī auau tiaki taiao.

Ka taea te whakamahi mō te paninga ārai-waikura o te hanganga maitai, ngā wāhanga whakarewa, te puna pereti motuka, te anga motuka, te toki motuka, ngā wāhanga motuka, me ētahi atu wāhanga whakarewa.

Tikanga hanga

Ko te paninga horapa te nuinga, te rehu, te paraihe rānei, whakaranua te peita kia ōrite i mua i te whakamahinga, whakarerekētia te matotoru kia rite ki ngā tikanga hanga rerekē.

Tāpirihia te 5-15% o te nui e tika ana o te wai ma. Whakaohokia kia tāpirihia he wai, whakaohokia kia ōrite, waiho kia kore he mirumiru i te mata. Kātahi ka tino uaua pea tēnā.

Taiao hangahanga

1. Me whai hauhautanga pai me ngā whakaurunga puehu pai te papa hanga hei whakarite i te kounga o te hanga.

2. Me neke ake te pāmahana o te hanganga i te 5°CC, ā, me iti iho i te 70% te haumākū ā-taiao.

3. Kaua te pāmahana o te papa e iti iho i te 5′C, ā, me 3C teitei ake i te pāmahana o te hauhautanga.