Fa'amatalaga Puupuu:

304 uamea uʻamea mata fusi conveyor, inlet otometi ma fafo o mea, pulea otometi, faʻaitiitia faʻatinoga tusi lesona, faʻaleleia lelei le gaosiga, nofoaga faʻagogo tele, faʻagogo toniga, ma lautele faʻaoga.

Le tele o mea e fa'apipi'iina ai le vevela: ogaumu pellet biomass, ogaumu kasa masani, ausa, pamu vevela;

Le tele o ala o le ea filifiliga: leai se ea ala, lua ea ala, tasi ala ala, fa'avevela sa'o, fa'avevela fa'avevela.