I roto i te maimoatanga paru, ko te whakapūmau i te wai te mea nui kia pai ai te mahi a ngā taputapu whakamaroke wai katoa.
Ahakoa he mīhini tātai whitiki, he mīhini whakamātotoru pahu, he mīhini tā tīwiri, he mīhini whakateretere, he pūnaha whakamaroke wai rānei, me tino pupū te paru i mua i te urunga ki roto i ngā taputapu, kia puta ai he pupū pumau, he pai hoki te hanganga.

Kia oti rā anō tēnei taahiraa nui ka taea ai e te pūnaha whakamaroke wai te whakatutuki i tana mahi e tika ana, kia nui ake ai te rere o te wai, kia iti ake ai te makuku o te paru kua whakamarokehia, ā, kia iti ake hoki ngā utu whakahaere.

1. He aha te hiranga o te whakapūpū wai?

Ehara te flocculation i te matū motuhake engari he tukanga maimoatanga i mua i te wehenga totoka-wai.
Ko tōna kaupapa he tuku i ngā matūriki angiangi i roto i te paru kia whakakotahi hei putunga nui ake, kia kikī ake mā roto i ngā tauhohenga matū, kia:

• Ka taea te kiato ake, ā, ka ngāwari ake te mimiti i raro i te kaha ā-papa, i te pēhanga rānei

• Kaua e noho mārire rawa, engari kia rere atu i te wai e rere ana

I te poto:Ki te kore he putunga wai pumau, kāore e taea te whakamaroke wai.

2. He aha ngā raruraru ka puta mai i te koretake o te rere o te wai?

Mena kāore i te rawaka te whakapūmautanga o te wai, ka puta pea ngā raruraru e whai ake nei i te wā e whakamaroke ana:

He iti te ihirangi totoka, he nui te makuku i roto i te keke paru:
Ka whakaitihia e ngā hanganga parakore te kaha o te taputapu ki te pēhi, ka uaua ai te tango i te wai.

Te pikinga ake o te whakamahinga matū me ngā utu whakahaere teitei ake:
Ina kore e pai te mahi a te flocculation, ka whakanuia ake e ngā kaiwhakahaere te horopeta, engari he iti tonu te mahi whakamaroke.

Te kawe atu o te paru, te pakaru o te para me te tātari paru:
Ka horoia atu ngā matūriki angiangi me te tātari, ka waiho hei kapua, ā, ka ārai pea, ka pakaru rānei i roto i ngā taputapu.

Te ngoikore o te whai huatanga o ngā taputapu, te kore pumau rānei o te mahi:
Ka taea e te turuturu kore pumau te whakaoho i ngā tauhohenga mekameka puta noa i te tukanga, ka whakaheke i te pono o te pūnaha katoa.

Te whakahaere i tētahi whakamātautau flocculation

                            He pai ake te hua o te whakahekenga i te taha matau.

3. He pēhea te whakapai ake a te rere pai o te wai i te mahi a ngā taputapu?

Te nui ake o te ihirangi totoka:
Mā ngā putunga matotoru ka māmā ake te pana o te wai mā te pēhanga, te kaha ā-papa, te kaha kutikuti rānei.

He pumau ake te rere o te ohanga:
Ka noho pūmau ngā putunga pai te hanganga i te wā e whakamahia ana, ka taea te tu atu i te pēhanga teitei, ā, ka āwhina ki te pupuri i te kaha tukatuka ōrite.

Ngā utu whakahaere iti iho:
Ka whakaitihia te horopeta matū e te whakapūmautanga whai hua, ka whakaitihia te horoi whitiki tātari, ā, ka whakaitihia hoki te pakaru ā-mīhini.

Tātari mārama ake:
Kāore ngā matūriki e mawhiti me te wai, ka puta he tātari mārama ake hei painga mō te maimoatanga o raro me te tutuki i te whakaritenga.

4. Te Hononga Kaha i waenga i ngā Taputapu Haibar me ngā Tukanga Whakapūtanga

I roto i ngā tekau tau e rua kua pahure ake nei, kua tohunga a Haibar ki te rangahau me te hanga taputapu whakamātotoru me te tango wai paru, tae atu ki:

• Whakamātotoru paru momo-whitiki
• Whakamātotoru paru momo-pahu
• Wāhanga whakamaroke me te whakamaroke whakauru
• Pēhi tātari whitiki, pēhi tīwiri me ētahi atu pūnaha wehenga totoka-wai

I roto i ēnei mahi katoa, ko te flocculation tika te tūāpapa o te mahi tino whai hua.
Nō reira, ahakoa kāore mātou e hoko i ngā flocculants, ka whakaratohia e mātou te tautoko hangarau katoa i roto i ngā kaupapa, tae atu ki:

• Te āwhina i ngā kiritaki ki ngā whakamātautau whakamātautau hei whakatau i ngā āhuatanga pai mō te whakapūtanga, pērā i te wā inenga ai, te wā whakaranu me te aromatawai inenga
• Te whakarato hoahoa pūnaha mō ngā taputapu inenga, whakaranu me te whakarite matū e hototahi ana ki ā mātou mīhini
• Te tuku taunakitanga ngaio i runga i ngā āhuatanga o te paru i te papaanga

Mā te aratohu tukanga whānui me ngā otinga taputapu e ōrite ana, ko tā mātou whāinga he āwhina i ngā kiritaki kia tutuki te whakahekenga pumau, ka taea te whakahaere me te whai hua.i mua ika uru te paru ki te pūnaha whakamaroke wai.