Small-scale surface irrigation systems usually need less sophisticated equipment for both construction and maintenance, except in the case of pump purchase and installation. The equipment is often cheap and easy to maintain
Mthilira wapamwamba wamalo ochepa kwambiri sufuna zida zovuta kwambiri kumanga komanso kusamala, kupatula ngati pali kugula ndi kuyika ma pump. Nthawi zambiri zida ndisakwera mtengo komanso zosavuta kusamala