He mea nui te tukatuka pai o ngā wai para mō ngā ahumahi hou e pāngia ana e ngā ture taiao tino pakari me te pikinga o ngā utu whakahaere. Ahakoa i roto i te maina, i te hanga kakahu, i te maimoatanga ā-tāone, i te tukatuka hinu rānei, ko te whakatutukitanga o te wehenga totoka-wai whai hua ka pā tika ki te tutuki i ngā whakaritenga, te whai huatanga, me te hua.
I roto i ngā momo matū maimoatanga,Polyacrylamide(PAM)He mahi nui tēnei hei whakapūkara wai tino pai. Heoi, mō te tini o ngā kaihoko, ngā kaituku, me ngā kaiwhakahaere tipu, he wero tonu te whakatau i te horopeta tika.
E whakamārama ana tēnei aratohu whānui me pēhea te arotau i te horopeta PAM mō te maimoatanga waipara ā-umanga, hei āwhina i a koe ki te whakapai ake i te mahi me te whakaiti i ngā utu matū.
Tirohia ā mātou momo matū katoa mō te maimoatanga wai i konei:https://www.yuncangchemical.com/products/
Ngā momo Polyacrylamide
- He pai rawa atu mō ngā wai para kore-ora
- He mea noa i roto i ngā ahumahi keri maina, horoi onepu, me te hanga whare
- He whai hua mō ngā totoka whakatārewatia teitei
- He pai mō te whakamaroke i te paru
- He whānuitia te whakamahinga i roto i te maimoatanga wai para o te tāone me te ahumahi
- He kaha te piripono ki ngā mea rauropi
- He pai mō ngā āhuatanga wai iti te utu, uaua rānei
- Whakamahia i roto i ngā tono ahumahi motuhake
He aha te mea nui o te arotau i te horopeta PAM
- Te whakapai ake i te hanganga floc me te tere o te taunga
- Te whakaiti i te paru i roto i te wai kua rongoatia
- Te whakapai ake i te pai o te whakamaroke paru
- Te iti o te whakamahinga matū katoa
- Te mahi pūnaha pumau
| Āhua | Hua |
|---|---|
| Te horopeta iti rawa | Ngāwari te mimiti, kore e tau te wai, he wai kapua |
| Te nui rawa o te horopeta | Te whakatikatika i te floc, te pikinga o te matotoru, te utu nui ake |
Ngā Awhe Inenga PAM Noa (Ngā Uara Tohutoro)
Ahakoa he rerekē te horopeta tika, ko ngā awhe e whai ake nei hei tīmatanga whai hua:
| Tono | Awhe Inenga (ppm) |
|---|---|
| Para wai ā-tāone | 1 – 5 ppm |
| Para wai ahumahi | 2 – 10 ppm |
| Te whakamaroke i te paru | 5 – 20 ppm |
| Te keri/te tukatuka kohuke | 5 – 30 ppm |
| Para wai o te kakahu | 3 – 15 ppm |
| Para wai o te mira pepa | 2 – 8 ppm |
He mea nui: He tohu noa iho ēnei uara. Me whakaū te horopeta tuturu mā te whakamātautau.
He Aratohu Hipanga-i-te-Hipanga hei Whakatau i te Inenga PAM Tino Pai
Hipanga 1: Whakaritea te Otinga PAM
I mua i te horopeta, me whakarewa tika te PAM:
- Te kukū e taunakitia ana: 0.1% – 0.2%
- Whakamahia he wai ma, he wai iti te pakeke
- Whakaohokia mārire kia kore ai e pirau te pūhui matūriki
- Te wā whakarewa: 30–60 meneti
Hipanga 2: Whakahaerehia te Whakamātautau Ipu
He mea nui te whakamātautau i te ipu hei whakatau tika i te horopeta.
Tukanga:
- Kohia ngā tauira wai para e whakaatu ana i te kounga o te wai
- Tāpirihia ngā horopeta PAM rerekē (hei tauira, 2 ppm, 5 ppm, 8 ppm)
- Whakaranua, ā, tirohia te rere o te wai
- Tukua kia tau
- Whakatauritehia ngā hua
Hipanga 3: Aromatawai i ngā Tohu Mahi
Ko ngā tohu matua ko:
- Te rahi me te mātotoru o te floc
- Te tere o te taunga
- Te māramatanga o te waikeri
- Te rahinga o te paru
Hipanga 4: Arotau i te Inenga
Whakatikatikahia te horopeta i runga i ngā kitenga:
- Ngā pūhui iti → whakanuia te horopeta
- Ngā pūwero marara, ngā pūwero rānei → whakaitihia te horopeta
- Wai pōuriuri → whakarerekētia te momo, whakakotahi rānei ki te wai whakapūkara
Te Whakakotahi i te PAM me ngā Whakakōkī (Rautaki PAC + PAM)
I roto i te maha o ngā tono ahumahi,PAMka whakamahia tahitia me ngā matū whakakōkī pērā i tePūhaumāota Polyaluminium (PAC).
He aha me whakamahi ai i te PAC + PAM?
- •Ka whakakorea e te PAC te utu matūriki
- •Ka honoa e te PAM ngā matūriki hei hanga i ngā putunga nui ake
Ngā painga o te whakamahi tahi i te PAC me te PAM
- ✓Te whakaiti i te whakamahinga matū katoa
- ✓Tere ake te taunga
- ✓Te māramatanga kua whakapaitia
- ✓He pai ake te whakamaroke paru
Ako atu mō ngā rautaki toto toto tiketike:
https://www.yuncangchemical.com/news/how-to-combine-pac-and-pam-in-coagulation/
Ngā Take Matua e Pā Ana ki te Inenga PAM
Ngā Āhuatanga o te Wai Para
- Te kukū o ngā totoka whakatārewatia
- Ngā ihirangi rauropi me ngā ihirangi kore-rauropi
- Ngā taumata hinu me te ngako
- Ko te nui ake o te parahanga ka hiahiatia he nui ake te horopeta.
Uara pH
- Ko te pH tino pai e whakawhirinaki ana ki te momo PAM
- Ka whakaitihia te whai huatanga e te pH nui rawa
- Me whakatikatika pea i mua i te horopeta
Te pāmahana
- Ka whakaroa te pāmahana iti i te tauhohenga
- Tērā pea ka hiahiatia he horopeta teitei ake i te takurua
Ngā Āhuatanga Whakaranu
- Kāore i te rawaka te whakaranu → tohatoha rawakore
- Te kutikuti nui rawa → te pakaru o te pūmua
Ngā Āhuatanga Para
- Te kukū o te paru
- Te tohatoha rahi o te matūriki
- Ngā ihirangi rauropi
He mea tino nui ēnei āhuatanga i roto i ngā mahi whakamaroke wai paru.
Ngā Hapa Noa i roto i te Tono PAM
Mā te karo i ēnei hapa ka tino whakapai ake i te mahi:
- Te tāpiri tika i te PAM maroke ki roto i te wai para
- Te whakamahi i te momo PAM hē
- Te peke i te whakamātautau ipu
- Te nui rawa o te horomanga hei "whakateretere" i te maimoatanga
- Te whakarite otinga ngoikore
Ngā Tohutohu Whaihua mō te Arotau Utu
Hei whakanui ake i te ROI ina whakamahi ana i te PAM:
He aha koe i whiriwhiri ai i a Yuncang hei kaiwhakarato PAM māu?
- ✓
Te whānuitanga katoa o ngā hua PAM (APAM, CPAM, NPAM) - ✓
Taumaha ngota pūmau me te mātotoru utu - ✓
Ngā otinga whakarite mō ngā ahumahi rerekē - ✓
Tautoko hangarau tae atu ki te aratohu whakamātautau ipu - ✓
He kaha te whakaputa me te tuku puta noa i te ao
Whakamutunga
He kaha, he maha hoki ngā whakamahinga o te polyacrylamide (PAM), engari ko tōna whai huatanga e whakawhirinaki ana ki te horopeta tika. Ahakoa he tīmatanga ngā aratohu whānui, ko ngā hua tino pai me whakakotahi i ēnei:
Kōwhiringa hua tika
Te whakarite tika
Whakamātautau taiwhanga
Te arotautanga o te mara
Mā te whai i ēnei tikanga pai me te mahi tahi me tētahi kaiwhakarato pono, ka taea e koe te whakapai ake i te whai huatanga o te maimoatanga wai para me te whakaiti i ngā utu whakahaere.
- Kōwhiringa hua
- Te arotautanga o te horopeta
- Whakamātautau tauira kore utu
- Ngā otinga maimoatanga ritenga
Ngā tuhinga e pā ana
Wā tuku: Maehe-25-2026
