Tulaga lelei
1. Tau gafatia: Pe a faʻatusatusa i nisi o mea faʻapitoa poʻo paipa faʻapipiʻi maualuga le faʻatinoga, o paipa masani e iai ni faʻamanuiaga manino i le tau o le faʻatau, lea e mafai ona sefe ai tupe mo galuega faatino poʻo le faʻaaogaina i aso uma.
2. Taugofie ma aogā: Mo manaʻoga lautele mo felauaiga o vai poʻo fesoʻotaʻiga, e mafai e paipa masani ona faʻataunuʻuina galuega faʻavae i se tau maualalo ma taugofie.
3. Fa'aaogaina lautele: O fa'amatalaga ma fa'ata'ita'iga o paipa masani e masani lava ma e mafai ona fetu'una'i i le tele o faiga paipa eseese ma tulaga fa'aoga, ma faigofie ai ona fa'afeso'ota'i ma mea eseese o paipa.
4. Faigofie ona faʻapipiʻi: Ona o lona fetuutuunai, e sili atu ona masani le au faʻapipiʻi i paipa masani, ma e faigofie ma vave le faʻagasologa o le faʻapipiʻiina, ma faʻaitiitia ai le faigata ma le taimi o le fausiaina.
Fa'atomuaga o le Oloa
O paipa masani o se faaupuga lautele mo vaega e faʻaaogaina i faiga o paipa mo le fesoʻotaʻiga, pulea, suia o le itu, faʻaliliuina, faʻamaufaʻailogaina, lagolago, ma isi mea faapena. O paipa masani e aofia ai tulilima, tees, koluse, faʻaitiitia, ma isi mea faapena. O paipa e faʻaaogaina i matāʻupu e pei o tekinolosi o le faʻasaoina o le vai, faʻasūsūina ma alavai.
E tusa ai ma le auala e faʻafesoʻotaʻi ai, e mafai ona vaevaeina i ni vaega e fa: paipa faʻapipiʻi soketi, paipa faʻapipiʻi filo, paipa flange ma paipa faʻapipiʻi uelo. E iai tulilima (tulilima), flanges, tees, paipa fa-ala (ulu faʻalava) ma faʻaitiitia (ulu tetele ma laiti), ma isi. E faʻaaogaina tulilima pe a liliu paipa e sui ai le itu o paipa, ma e mafai ona vaevaeina i ni tulimanu eseese e pei o tulilima 90-tikeri ma tulilima 45-tikeri; e faʻaaogaina flanges e faʻafesoʻotaʻi ai paipa ma e faʻafesoʻotaʻi i pito o paipa; e faʻaaogaina tees e E mafai ona vaevaeina se paipa i ni paipa lala se lua; e mafai ona faʻaaogaina se paipa fa-ala e vaevaeina ai se paipa i ni paipa lala se tolu; e faʻaaogaina se faʻaitiitia pe a faʻafesoʻotaʻi ni paipa se lua e eseese le lautele.
E mafai ona vaevaeina paipa fa'apipi'i e tusa ai ma tulaga fa'atulagaina o gaosiga i tulaga fa'atulagaina fa'aleatunuu, tulaga fa'atulagaina eletise, tulaga fa'atulagaina o va'a, tulaga fa'atulagaina o vaila'au, tulaga fa'atulagaina o vai, tulaga fa'atulagaina Amerika, tulaga fa'atulagaina Siamani, tulaga fa'atulagaina Iapani, tulaga fa'atulagaina Rusia, ma isi. E tusa ai ma le auala e gaosia ai, e mafai ona vaevaeina i le tulei, oomi, fa'apala, fa'apala, ma isi. O paipa fa'apipi'i masani e masani ona faia i u'amea, palasitika ma isi mea. A filifilia paipa fa'apipi'i masani, e mana'omia ona mafaufau i mea e pei o le mea o lo'o i totonu o le paipa, le mamafa o le galue, le vevela, le feololo, ma isi mea fa'apena ina ia mautinoa le fetaui ma le fa'atuatuaina o paipa fa'apipi'i ma le faiga o paipa.