Tirohanga Whānui

Ka taea e te takirere pūrerehua ā-toru momo whakarewa NSEN te whakarato i te hiri whakakikorua me te hiri whakarewa katoa. Ka whakamahia te tinana hanga mō tēnei raupapa, ka taea te karo i te wetewete o roto e kore e kitea i te wā o te tukanga whakarewa me ngā hapa o te kaha o te tinana me te kaha tuaka e te tukanga whakarewa pereti. Ka mahia te tirotiro NDE mēnā ka tonoa e ngā kiritaki, ka taea e mātou te whakarato ratonga hei whakarite.

• Hiritanga whakakikoruatia me te hiritanga whakarewa

• He iti te taipana whakatuwheratanga

• Kore turuturu

• He rakau ārai-pupuhi

• Kore he waku i waenganui i te nohoanga me te hiri kōpae

• Mata hiri kōne piko

Tohu Takirere:MSS-SP-25

Hoahoa me te Hanga:API 609, EN 593

Whakamutua te Hononga:ASME B16.25

Whakamātautau me te Tirotiro:API 598, EN 12266, ISO 5208

Hanganga

Ka tāpirihia e te takirere pūrerehua āwhata-toru he tuatoru o ngā koki rerekē i runga i te hanganga rerekē takirua. Ko te tuatoru o ngā rerekētanga he koki motuhake i waenganui i te raina pokapū o te tinana takirere me te mata hiri nohoanga kōniko, hei whakarite kia tere te wehe i te mowhiti hiri o te kōpae, te pā rānei ki te nohoanga kia kore ai e pakaru, e pēhia rānei i waenganui i te nohoanga me te mowhiti hiri.

Hoahoa kore-waku

Mā te whakamahi i te hanganga rerekē-toru, ka whakaitihia te waku i te wā e whakawhiti ana i waenga i te mata hiri o te kōpae me te tinana takirere, kia tere ai te wetewete a te kōpae i te nohoanga takirere ina whakatuwheratia, ina kati rānei te takirere pūrerehua rerekē-toru.

Taipana whakatuwheratanga iti

Ka whakamahia e tēnei raupapa te Pūnaha Hiri Pūmau Hihiri Radial, mā te hoahoa kua arotauhia, ka taurite ngā kaha e pā ana ki ngā taha e rua mō te tomokanga me te putanga o te kōpae pūrerehua kia pai ai te whakaheke i te taipana whakatuwheratanga o te takirere.

Peera hinuhinu

Hei whakaiti i te taipana whakahaere, me te karo hoki i te raka o te kakau i te wā e tuwhera ana, e kati ana hoki, kua whakamahia he pūkaha whakahinuhinu-ake kua whakaritea.

Hoahoa kakau ārai-pupuhi

Kei ia takirere te hoahoa ātete pupuhi i runga i te tūranga kakau e ai ki te paerewa API609.

Mrauemi        
He mea hanga te mowhiti hiri momo whakakikorua ki te pereti kowiri tira me te karāpeti/ muka waro/ PTFE me ētahi atu. Ki te whakataurite ki te rauemi pereti rapa asbestos, he pai ake te mau, he ārai i te horoi, he pono, ā, he pai ake mō te taiao.

Ko te mowhiti nohoanga o te takirere pūrerehua hiri whakarewa he mea hanga ki te maitai koranu hanga-whakairo, he painga o te ātete-korokoro, te ātete kakahu, te ātete pēhanga me te pāmahana teitei me te roa o te ora.

He mea hanga te rauemi whakapaipai ki te maitai kore waikura kounga teitei, ka taea te karo i te raru waikura i muri i te whakamahinga roa.

Pūngao ā-Rohe:Teihana hiko wera, te teihana whakawhiti wera, te tipu kohua rohe, te porowhita wai wera, te pūnaha paipa take

Whare Whakamahinga Para:Te tote, te kohu hauhā waro, te tipu propylene, te pūnaha kohu, te hau propylene, te tipu ethylene, te taputapu pakaru ethylene, te tipu kōka

Te tipu hiko karihi:te wehenga pupuri, te pūnaha tango tote wai moana, te pūnaha tote, te pūnaha rehu matua, te wehenga papu

Te whakaputa hiko wera: te whakamatao o te pūwhakamātao, te wehenga tango papu me te mamaoa, te whakawhiti wera, te wehenga whakamatao o te pūwhakamātao, te wehenga papu

Te pāmahana iti:hau wai, ngā pūnaha hau māori waikura, ngā pūnaha whakaora mara hinu, ngā tipu whakapūnga hau me ngā taputapu rokiroki, ngā pūnaha kawe hau māori waikura

Pūmua me te pepa:te wehenga mamaoa, te wai kohua, te raima me te paru

Te whakapai hinu:Te wehenga rokiroki hinu, te takirere tuku hau, te pūnaha whakakorenga whanariki me te tukatuka hau para, te hau mura, te wehenga hau waikawa, FCCU

Hau māori

E whai pū ana te NSEN i ngā ratonga whakatika kore utu, whakakapinga kore utu me te whakahoki kore utu i roto i ngā marama 18 i muri i te whakakorenga o te takirere i ngā mahi tawhito, i ngā marama 12 rānei i muri i te tāutanga me te whakamahinga ki te paipa i muri i ngā mahi tawhito (ko tēhea te mea tuatahi). 

Mēnā ka pakaru te takirere nā te raruraru kounga i te wā e whakamahia ana i roto i te paipa i roto i te wā whakamana kounga, ka whakaratohia e NSEN he ratonga whakamana kounga kore utu. Kāore e mutu te ratonga kia ea rā anō te pakaru, kia taea ai te mahi i te takirere, kia hainatia rā anō e te kiritaki te reta whakaū.

I muri i te paunga o taua wā, ka oati a NSEN ki te whakarato i ngā ratonga hangarau kounga i te wā tika ki ngā kaiwhakamahi ina hiahiatia te whakatikatika me te tiaki i te hua.