He maha ngā momongā takirere pūrerehua, tae atu ki te tapahi tere me te whakatikatika tonu. E whakamahia ana mō ngā paipa wai me te hau pēhanga iti, whānui-rahi. He pai mō ngā wā kāore e nui te mate pēhanga, e hiahiatia ana te whakatikatika rere, ā, he tere te whakatuwhera me te kati; ko te pāmahana he iti iho i te 300 ℃, ā, ko te pēhanga he iti iho i te 40 kg (ko ngā takirere pūrerehua he iti te pēhanga, pērā i ngā mea o te whare. He iti noa iho ka taea te whakatutuki i te CL600), ko te reo he mea whakamahi mō te wai me te hau, ā, kāore e nui te tono mō te reo, ā, ka taea hoki te whakamahi i te reo kirikiri.
Hei takirere pūrerehua hiri, i tere te whanaketanga i muri i te putanga mai o te rapa hangai, nō reira he momo takirere kati hou. I tōku whenua tae noa ki te tekau tau atu i 1980, ko ngā takirere pūrerehua te nuinga o te wā i whakamahia mō ngā takirere pēhanga iti, ā, ko te nohoanga takirere i hangaia ki te rapa hangai. I te tekau tau atu i 1990, nā te pikinga o ngā whakawhitiwhitinga ki ngā whenua ke, i tere te whanaketanga o ngā takirere pūrerehua hiri-mārō (hiri-whakarewa). I tēnei wā, he maha ngā wheketere takirere ka taea te hanga i ngā takirere pūrerehua hiri-whakarewa pēhanga-waenga me te pumau, e whānui ake ai te mara tono o ngā takirere pūrerehua.
Ko ngā mea ka taea e te takirere pūrerehua te kawe me te whakahaere ko te wai, te wai mātotoru, te wai e rere ana, te paru, te wai moana, te hau, te hau māori wai, te paura maroke, te paru, te paraoa hua me ngā ranunga ki ngā mea totoka iri.
He pai ngā takirere pūrerehua mō te whakahaere rere. Nā te mea he nui te ngaronga o te pēhanga o te takirere pūrerehua i roto i te paipa, e toru ngā wā e ngaro atu ana i te takirere. Nō reira, i te wā e whiriwhiri ana i te takirere pūrerehua, me tino whai whakaaro ki te awe o te ngaronga pēhanga o te pūnaha paipa. Me whai whakaaro anō hoki ki te ngaronga pēhanga o te pereti pūrerehua ina kati te pereti pūrerehua. Te pakari. Hei tāpiri, me whai whakaaro ki te herenga o te pāmahana mahi ka taea e te rauemi nohoanga takirere rapa te tu atu i ngā pāmahana teitei. He iti te roa hanganga me te teitei katoa o te takirere pūrerehua, he tere te whakatuwheratanga me te kati, ā, he pai ngā āhuatanga whakahaere wai. Ko te mātāpono hanganga o te takirere pūrerehua te mea tino pai mō te hanga takirere whānui. Ina hiahiatia te takirere pūrerehua hei whakahaere i te rere, ko te mea nui ko te whiriwhiri tika i te rahi me te momo o te takirere pūrerehua kia pai ai te mahi me te whai hua.
1. I te nuinga o te wā, i roto i te whakaterenga, te whakahaere whakahaere me te paru, me poto te roa o te hanganga, me tere te whakatuwheratanga me te kati (1/4 hurihanga). Me iti te aukati pēhanga (he iti te rerekētanga pēhanga), ā, me pai te takirere pūrerehua.
2. Ka taea te whakamahi i te takirere pūrerehua ina wātea ana te whakatikatika tūranga-rua, te whaiti o te hongere, te iti o te haruru, te cavitation me te hauhanga, te iti o te turuturu ki te hau, me ngā pāpāho whakakoi.
3. Ina whakamahia te takirere pūrerehua i raro i ngā āhuatanga motuhake pēnei i te whakatikatika i te whakawhāiti, ngā whakaritenga hiri tino pakari, te pakaru kino rānei, te pāmahana iti (cryogenic) me ētahi atu āhuatanga whakahaere, me whakamahi he hiri whakarewa i hangaia motuhake me te taputapu whakatikatika takitoru rerekē, takirua rerekē rānei. He takirere pūrerehua motuhake mō te whenua.
4. He pai te takirere pūrerehua raina waenganui mō te wai māori, te paru, te wai moana, te wai tote, te mamaoa, te hau māori, te kai, te rongoā, me te hinu e hiahia ana kia hiritia katoatia, kāore he turuturu whakamātautau hau, he roa te ora ratonga, me te pāmahana mahi o -10℃~150℃. Me ngā momo paipa waikawa me te kawakore me ētahi atu.
5. He pai te takirere pūrerehua hiri-ngāwari mō te whakatuwheratanga me te katinga me te whakatikatika i ngā paipa hauhautanga me te tango puehu, ā, he whānuitia te whakamahinga i roto i ngā paipa hau me ngā awa wai i roto i te whakarewa, te ahumahi māmā, te hiko, me ngā pūnaha hinu-matū.
6. Ko te takirere pūrerehua rerekē takirua e hiritia ana e te waea whakarewa-ki-whakarewa he mea pai mō te whakamahana tāone, te tuku hau, te tuku wai me ētahi atu paipa hau, hinu, waikawa me te kawakore, hei taputapu whakahaere me te whakawhāiti.
7. Haunga te whakamahinga hei taputapu wehewehe hau mō te pēhanga nui (PSA), ka taea hoki te whakamahi whānuitia te takirere pūrerehua rerekē-toru hiri mata whakarewa a Jinyong i roto i te hinu, te matū hinu, te matū, te whakarewa, te hiko me ētahi atu mara. He takirere kuaha me te takirere porowhita. He hua pai hei whakakapi.