A sprinkler faiga aofia sprinklers, faagaau, connector, tulaga, iuga pulou, faamama ma pamu. O le paipa tauaveina le vai i lalo o le uunaiga mai le vai puna i le sprinkler alavai oi ma ua sausau i luga o le fua e ala i le au sprinkler. O le vaalele, ejected mai le nozzles i se saoasaoa uluai tuuina mai, solia i lalo i droplets lapopoa eseese. I le toesea o le matagi po o se laugatasia lelei tuutuuga matagi tuai o le tufatufaina vai e maua. Ni ituaiga o sprinklers loo maua mo fui le fanua faatoaga eseese. o loo faasaina ai le faaaogāina o faiga laiti sprinkler i le faatoaga po o le oona; Peitai sprinklers fana timu ua i ai le avanoa o aofia ai le vaega tele i se taimi e sili e le faifaatoaga.

sprinklers fana timu e matua tele sprinklers rotating e mafai ona a mamao, e sili atu i lo le 30 m i 4 pa. I le tulaga o le lava po o le tuuina atu taugata galuega, le timu fana e mafai ona fana tele vai ma mamao i se taimi puupuu. Faatoa tatalaina faatoaga tatau ona irrigated soo i le taimi o masina matutu. E taua e faapea o le aofaiga o sprinkler vai e le tatau ona faia tuutuuga logging vai i le fanua ona e maualuga aafia le fatu laau talavou e susu sili. Ona o le umi o le sausauina e tatau ona faatonutonuina ma le vaitaimi i le va o alavai faasologa tausia e pei o le laau talavou ma faailoa saplings laau o loo ua tuuina atu i ai le aofaiga talafeagai o le susu o le tauaveina o latou gaoioiga physiological. ua matele foi laau talavou e faaleagaina lau pe afai e tele o le vai tele droplet.

Rain gun save labour cost. In the course of technical progress, every possible saving on labour by the use of efficient sprinkler systems has become an obvious necessity on account of the ever increasing cost of labour. Also due to the fact that men labourers are difficult to find during the sprinkler season, it is more appropriate to find ways and means of alternate technology that reduces the requirement of labour. In the conventional system, nine impact sprinklers spaced at 80 feet by 80 feet are needed to sprinkle one acre of coffee. However, a single rain gun can cover almost 2 acres, there by eliminating the laying of hundreds of lateral lines and jets.

E tele le lelei.
1. maualuga le malosi lelei, Long tumau ma faafitauli saoloto
2. Talu mai le vaalele sprinkles i se eria tele, e aloese o le faatuina o se aofaiga tele o vaalele laiti.
3. faaitiitia tau galuega, aua o le pipeline i totonu o le esetete ua faaitiitia faapea foi le aofai o vaalele.
4. O le precipitation eseese lava ma le tele au, ae le pei o vaalele e masani ai, e le manaomia overlapping.
5. faaitiitia le taimi lenei e manaomia mo alavai faapea foi le faasaoina i tiso.
6. Vaega fetuunaiga liʻo, e faasaoina e le vai mai le alu i maumaga tuaoi.
7. O le vaalele ua faia i luga o alumini oti-faia ai le faaiuga ma o lea, e mamanuina lelei paleni.

O lenei aso, o loo sili sprinklers fana timu e le au faifaatoaga mo kukama, sālaki, kapisi, pepa Green, samasama Pepper, kero, meleni Golden, meleni Suavai, Plantain, Faʻi, kofe, Maize, sana, Saito, ma isi A o latou maua le faaaoga e aofia ai vaega tetele i se taimi ma fealuai maualalo.