1. Gushusha bikwiye kuba buhoro buhoro mu gihe co gukoresha ubwa mbere.
Igihe bakoresha ubushuhe bwo hasi, abaguzi bategerezwa kwitwararika gushushanya hasi n’ivyo hasi buhorobuhoro. Mu gihe co gushiramwo, ubushuhe bwo ku ruhande bukwiye kuguma buri ku bipimo 18 . Imbere yo gushiramwo, buhorobuhoro wongere ubushuhe bwo hasi muri simenti ku rugero rwa degre 5 ku musi gushika bushitse ku rugero rwa degre 18 . Gumana ubwo bushuhe imisi itatu ya mbere inyuma yo gushiramwo. Inyuma y’imisi itatu, urashobora kwongera ubushuhe uko bikenewe, ariko gusa n’ibice 5 ku musi.
Igihe ukoresha ubushuhe bwo hasi ku ncuro ya mbere, nushire umutima ku gushushanya buhoro buhoro. Mu misi itatu ya mbere yo gushusha, buhoro buhoro wongere ubushuhe: degre 18 ku musi wa mbere, degre 25 ku musi ugira kabiri, degre 30 ku musi ugira gatatu, kandi ku musi wa kane gusa niho ushobora kubuduza ku bushuhe busanzwe, ni ukuvuga ubushuhe bw’amazi degre 45 n’ubushuhe bwo hejuru degre 28 -30 degre. Ntushushe cane, kuko ivyo bishobora gutuma hasi hasaduka no gusenyuka kubera ukwaguka.
Igihe usubiye gukoresha ubuhinga bwo gushushanya hasi inyuma y’igihe kirekire udakora, ukurikize neza uburyo bwo gushushanya nk’uko vyari bisanzwe.
2. Ubushuhe bwo ku ruhande ntibukwiye kuba bwinshi cane;
Ni ngombwa kumenya ko iyo ukoresheje ubushuhe bwo hasi, ubushuhe bwo hejuru ntibukwiye kurenga degre 28, kandi ubushuhe bwo mu tiyo y'amazi ntibukwiye kurenga degre 45. Kurenga ubwo bushuhe bizobagirako ingaruka ku buzima n’ubuzima bw’ivyo bikoresho vyo hasi. Ku miryango myinshi, ubushuhe bwo mu cumba buri hafi y’ibipimo 22 burasanzwe ari bwiza cane mu rushana, kandi ubushuhe busanzwe bwongerekana ntibuzogira ico bukoze ku gukoresha ubushuhe bwo munsi y’ubutaka.
3. Igihe ufunga ubuhinga bwo gushushanya munsi y’ubutaka, urabe ko buhoro buhoro bukonja;
Uko ibihe bihinduka kandi ikirere kigashuha, iyo ubuhinga bwo gushushanya bwo munsi y’ubutaka butagikenewe, buhorobuhoro bukwiye kuzimwa. Ivyo hasi na vyo nyene bikwiye gukonja buhorobuhoro, ntibikonje bukwi na bukwi. Ubushuhe bugabanuka ningoga na bwo nyene buzogira ico bukoze ku buzima bw’ivyo bikoresho vyo hasi.
4. Nimba icumba cyumye cane, nuzirikane kugitonyanga;
Mu rushana, ikirere kiraba cyumye, kandi iyo hakoreshejwe ubushuhe bwo hasi, hasi haguma hari ubushuhe bwinshi, ivyo bikaba bituma hashobora gusaduka. Muri ivyo, ba nyen’inzu bakwiye gutonyanga ivyumba kugira ngo hasi ntihagire ivyatsi bimeneka kandi ntibigoramye.
Mu gihe co gusanura, niwirinde gutobora imyobo canke gutera imisumari hasi kugira ngo ntuhonye imiyoboro y’ubushuhe bwo munsi y’ubutaka, ivyo bishobora gutuma amazi asohoka muri iyo nzira n’ugusenyuka hasi. Ikindi kandi, kubera ko hasi ari ahantu hatera ubushuhe-, niwirinde gushirako ibintu vy’ugushaza bigumye canke ibikoresho bitagira amaguru, kandi ntushireko ibibanza vy’amabarabara vy’amaguru, kuko ivyo bishobora kubuza umuyaga gutembera no kugabanya ubushobozi bwo gushusha.
Kubera ko ubushuhe bwo hasi buba bwinshi cane, ni vyiza ko udashira ibikoresho vy’ibirahuri canke vy’ivyuma vyuzuye amazi hasi mu rushana igihe ukoresha uburyo bwo gushusha hasi. Ugushuha kutaringaniye be n’ukwaguka n’ugupfunyarika kw’ubushuhe vyoshobora gutuma ivyo bikoresho bisaduka, bigatuma haba umwuzure.
Gushushanya hasi vyacitse ikintu co gushaza kiri mu muco mu gushaza inzu, ariko kwitwararika neza ibintu vyose ni ikintu gihambaye cane mu gihe co guhitamwo no gushiramwo, cane cane mu bijanye no kuvyitaho, kuko ugushushanya hasi bisaba kwitwararika cane ibintu vyose.
