Ukuchelela kwe-Farm sprinkler kusebenzisa amapayipi namakhanda okufafaza ukuletha amanzi ezitshalweni, kulingisa imvula yemvelo. Abalimi bathembele ekucheleleni kwe-sprinkler epulazini ukuze bahlukanise amanzi ngokulinganayo, ukuqinisekisa ukuthi zonke izitshalo ensimini zithola umswakama owanele. Amanzi ampontshelwa ngamapayipi futhi akhishwe emakhanda okufafaza njengamaconsi amancane. Le ndlela ivala kahle umhlabathi futhi ikhuthaza ukukhula kwezitshalo okunempilo. Amapulazi amaningi ahlomula ngokuchelela ngenkasa ngomshini wokuchelela ngokonga amanzi afika ku-25% ngaphezulu uma kuqhathaniswa nezinye izindlela zokunisela. Ukusetshenziswa kokuchelela kwe-farm sprinkler kuyehluka ngokwezifunda, njengoba kukhonjisiwe kuthebula elingezansi:
Isifunda/Izwe |
Iphesenti Lamapulazi Asebenzisa Ukuchelela Ngenkasa |
EPortugal |
23.9% |
Spain |
~15% |
Italy |
39.4% |
Greece |
29.4% |
I-United States (US) |
Cishe u-60% (uhlobo lokunisela oluhamba phambili) |
Okuthathwayo Okubalulekile
Ukuchelela nge-sprinkler kunikeza amanzi njengemvula. Isiza izitshalo ukuthi zikhule ziqine. Isebenzisa amanzi amancane kunezinye izindlela.
Uhlelo lunamaphampu, amapayipi, kanye amakhanda okufafaza . Lezi zingxenye zisakaza amanzi ngokulinganayo emasimini. Isebenza kahle enhlabathini eminingi kanye nezimo zomhlaba.
Ukukhetha iphampu efanele, amapayipi, namakhanda okufafaza kubalulekile. Lokhu kwenza uhlelo lusebenze kahle. Iphinde yonga amanzi namandla.
Kukhona ezahlukene izinhlobo zokufafaza zamapulazi ahlukene nezitshalo. Abalimi kufanele bakhethe izinhlelo ezihambisana nomhlaba kanye nezidingo zabo.
Ukunakekelwa okuvamile nokulawula okuhlakaniphile kusiza abalimi ukuthi bonge amanzi. Ziphinde zehlise izindleko futhi zigcine izitshalo ziphilile isizini yonke.
I-Farm Sprinkler Irrigation Basics
Iyini I-Sprinkler Irrigation
Ukuchelela nge-sprinkler kunikeza izitshalo amanzi ngokuwafafaza emoyeni, njengemvula. Amapayipi namakhanda okufafaza asakaza amanzi emhlabathini. Umgomo uwukunikeza izitshalo amanzi anele ngesikhathi esifanele. Lokhu kusiza izitshalo ukuthi zikhule kahle futhi zonge amanzi.
Ukuchelela nge-sprinkler kusebenza enhlabathini eminingi nezitshalo. Abalimi bayisebenzisa ukuze baqiniseke ukuthi zonke izingxenye zensimu zithola amanzi, ngisho nasemagqumeni noma emithambekeni.
Imibono eyinhloko yokuchelela nge-sprinkler yilezi:
Ukwenza amanzi awe njengemvula ukusiza izitshalo.
Ukusebenzisa amaphampu, amapayipi, nezifafaza ukuhambisa amanzi.
Ukushintsha uhlelo lwenhlabathi ehlukene, izitshalo, nesimo sezulu.
Ukonga amanzi nokusebenzela amapulazi anoma yimuphi usayizi.
Ukuchelela nge-Farm sprinkler kusiza abalimi ukuthi basebenzise amanzi kangcono futhi bakhulise izitshalo eziningi. Kuyingxenye ebalulekile yokuchelela emapulazini yesimanje.
Indlela Esebenza Ngayo
Izinhlelo zokuchelela zokuchelela zihambisa amanzi emthonjeni, njengomthombo noma ichibi, ngamapayipi. Iphampu iphusha amanzi ngamapayipi iye ezifafazweni. Abafafazi bafafaza amanzi ngamaconsi amancane phezu kwezitshalo nomhlabathi.
Amanzi ahamba ohlelweni ngalezi zinyathelo:
Iphampu ithatha amanzi emthonjeni bese yenza ingcindezi.
Amapayipi amakhulu nawesibili ahambisa amanzi empompini awayise emaceleni, okungamapayipi amancane.
Ama-lateral aletha amanzi emakhanda okufafaza. La mapayipi alula futhi kulula ukuwahambisa.
Amakhanda okufafaza aphendula amanzi abe amaconsi amancane futhi awasakaze phezu kwezitshalo, njengemvula.
Isakhi |
Iqhaza Ekunyakazeni Nokusatshalaliswa Kwamanzi |
Iphampu |
Idonsa amanzi emthonjeni futhi yenza ingcindezi ohlelweni. |
Amapayipi amakhulu kanye nawesibili |
Thatha amanzi empompini uwayise emaceleni, ngaphezulu noma ngaphansi komhlabathi. |
Ama-lateral |
Hambisa amanzi emapayipini amakhulu uwayise kubafafazi, futhi kulula ukuwahambisa. |
Amakhanda Okufafaza |
Fafaza amanzi ngamaconsi amancane, umboze umhlabathi nezitshalo ngokulinganayo. |
Abalimi bacabanga ngezinto eziningi lapho besungula ukuchelela kwe-sprinkler. Uhlobo nesikhala phakathi kwamakhanda okufafaza, ukuphakama kwawo, nomfutho wepompo konke kubalulekile ngisho nokusabalala kwamanzi. Umoya nesimo sezulu kungashintsha indlela amanzi awela ngayo enkundleni. Ukuhlela okuhle nokunakekela kugcina uhlelo lusebenza kahle.
Izinhlelo zokuchelela zokuchelela epulazini zisebenzisa lezi zinyathelo ukunikeza amanzi lapho izilimo ziwadinga khona futhi nini. Lokhu kusiza izitshalo ukuthi zikhule ziqine futhi kuvumela abalimi ukuthi basebenzise amanzi ngokuhlakanipha.
Izingxenye Zesistimu
Iphampu Nomthombo Wamanzi
Uhlelo lokuchelela lokuchelela ludinga umthombo wamanzi omuhle kanye nepompo. Iphampu idonsa amanzi emithonjeni, emifuleni, noma emachibini. Kwenza ingcindezi eyanele ukuze amanzi ahambe. Amaphampu e-Centrifugal ajwayelekile emapulazini amancane naphakathi. Kulula ukuzilungisa futhi zisebenza kahle ngamanzi angashoni. Amaphampu angaphansi kwamanzi angena ajule emithonjeni futhi ahlala iminyaka eminingi. Amaphampu enjini esebenza mpo aphinde asebenze emithonjeni ejulile futhi anyakazise amanzi amaningi. Amaphampu ophephela ahambisa amanzi amaningi kodwa awaphakamise ngendlela emfushane. Ogandaganda bavame ukunika amandla la maphampu.
Uhlobo Lwephampu |
Ikesi elijwayelekile lokusebenzisa |
Ibanga Lomthamo Ojwayelekile (GPM) |
Amanothi Okusebenza Nomthombo Wamandla |
I-Centrifugal |
Ukuchelela ngotshani, amapulazi amancane kuya kwaphakathi nendawo |
0 kuye ku-5,000 |
Isebenza ngogesi, udizili, uphethiloli, noma i-PTO |
I-submersible |
Imithombo ejulile |
300 kuya ku-5,000+ |
Injini kagesi ecwiliswe ngephampu |
I-Jet Pump |
Imithombo engashoni futhi ejulile |
Umthamo wokugeleza ophansi |
Ukulungiswa okuhlukahlukene, okuphezulu |
Iphampu ye-Propeller |
Amavolumu amakhulu, izimo zokuphakama eziphansi |
0 kuya ku-5,000+ |
Ngokuvamile i-PTO inikwa amandla |
I-turbine emile |
Imithombo ejulile, izinhlelo zamanzi angaphezulu |
300 kuya ku-5,000+ |
Ama-impellers esiteji amaningi, asebenzayo |
Ithiphu: Ukukhetha iphampu efanele kugcina amanzi ageleza kahle futhi kusiza isistimu ukuthi isebenze kangcono.
Amapayipi nama-Laterals
Amapayipi namacele ahambisa amanzi empompini awayise kuzifafazi. Imigqa emikhulu, eyenziwe nge-PVC, ithwala amanzi ngaphesheya kwepulazi. Imigqa yasemaceleni iyanqamuka futhi ilethe amanzi eduze kwezitshalo. Abalimi bakhetha usayizi wamapayipi ngokuya ngokuthi angakanani amanzi adingekayo. Ipayipi elingu-3/4 intshi lisebenzela isifafazi esisodwa. Ipayipi elingu-1-1/2 intshi lingasebenzisa izifafazi ezintathu. Amapayipi amaningi asebenzisa i-Class 200 PVC ngoba iqinile futhi ihlala isikhathi eside.
Uhlobo Lwepayipi |
Okubalulekile |
Ukusetshenziswa Okuvamile |
Ibanga Lobubanzi |
Imigqa Eyinhloko |
I-PVC |
Ukusabalalisa okuyinhloko |
1' ukuya ku-3' |
Imigqa Yasemuva |
I-PVC |
Ama-lateral |
3/4' ukuya ku-1-1/2' |
Ipayipi eliguquguqukayo |
I-Vinyl |
Ukufafaza amakhanda |
Iyaguquguquka |
Qaphela: Ukusebenzisa usayizi wamapayipi ofanele kumisa ukuvuza futhi kugcina umfutho wamanzi uzinzile ohlelweni.
Amakhanda Okufafaza
Amakhanda okufafaza anquma ukuthi amanzi asakazeka kanjani phezu kwensimu. Abalimi bakhetha izinhlobo ezahlukene zezitshalo zabo nomhlaba. Amakhanda e-Rotary sprinkler ayajikeleza futhi amboze izindawo ezinkulu. Basiza ukuvimba amanzi ukuthi angaphumi. Izifafazi ze-Impact zinengalo enyakazayo futhi zifafaze amanzi kude. Basebenza kahle emhlabathini onamaqhuqhuva. Amakhanda okufafaza angashintshi enza umumo wefeni wezikhala ezincane. Ama-Micro-sprinklers kanye nama-drip emitters abeka amanzi khona kanye ezimpandeni. Lokhu konga amanzi futhi kuvimbele ukuthi angomi ngokushesha.
Izifafaza zeRotary: Zilungele amasimu amakhulu ngisho nokunisela.
Izifafazi ezinomthelela: Ziqinile, ziyalungiseka, futhi zisebenza endaweni enzima.
Amakhanda okufuthwa angaguquki: Kungcono kakhulu ezindaweni ezincane noma eziphakathi.
Ama-Micro-sprinklers kanye nama-drip emitters: Nikeza amanzi ilungelo lezimpande ezingadini noma ensimini yezithelo.
Ukukhetha ikhanda lokufafaza elilungile kusiza ukonga amanzi futhi kugcina izitshalo ziphephile.
Izilawuli
Izinhlelo zokunisela zesimanje zisebenzisa izilawuli ezihlakaniphile ukuze zonge amanzi nesikhathi. Abalawuli bavumela abalimi ukuthi babeke isikhathi sokunisela nokushintsha izinhlelo zesimo sezulu noma inhlabathi. Ezinye izinhlelo zisebenzisa izinzwa ukuhlola umswakama wenhlabathi, ukugeleza kwamanzi, nokucindezela. Amapulazi amaningi asebenzisa izilawuli kude noma izinhlelo zokusebenza zefoni ukubuka nokuphatha ukuchelela noma yikuphi. Lezi zilawuli ezihlakaniphile zisiza abalimi ukuthi basebenze ngokushesha futhi bagcine izitshalo ziphilile.
Ukulawula okuhlakaniphile kunganciphisa ukusetshenziswa kwamanzi ngaphezu kuka-40% kanye nezindleko zamandla eziphansi, okwenza ukulima kube ngcono.
Izinhlobo zokuchelela nge-sprinkler
Ukuchelela nge-sprinkler kunezindlela ezahlukene zokunisela izitshalo. Abalimi bakhetha uhlelo olusekelwe ensimini yabo, izitshalo, kanye nomthombo wamanzi. Uhlobo ngalunye lunezici ezikhethekile namaphuzu amahle.
I-Center Pivot
Amasistimu e-pivot amaphakathi azungeza indawo emaphakathi.
Amapayipi amade anama-sprinklers aphakanyiswe imibhoshongo enamasondo.
Izinjini zikagesi zihambisa uhlelo embuthanweni omkhulu.
Osayizi bombhobho bayashintsha ukusuka maphakathi kuya onqenqemeni ukuze uthole amanzi alinganayo.
Lezi zinhlelo zinganisela amahektha angama-125 lilinye.
Zivamile e-United States, e-Australia naseBrazil.
Ukuchelela kwe-central pivot kusebenza kahle kakhulu, ngokuvamile ngaphezu kwama-85%.
Kuyasiza ukumisa ukulahlekelwa kwamanzi ekuhwamukeni.
Amasistimu e-pivot amaphakathi asebenza kahle kakhulu ezinkundleni ezinkulu, eziyisicaba. Zilungele izitshalo ezinjengommbila, ubhontshisi wesoya, nokolweni.
I-Lateral Move
Amasistimu okunyakaza alandelanayo, abizwa nangokuthi ukunyakaza komugqa, aqondana nezinkambu. Uhlelo lusebenzisa umbhoshongo onyakazayo, hhayi isikhungo esingashintshi. Amanzi aphuma emseleni noma epayipini elingaphansi komhlaba. Le ndlela ilungele amasimu anemigqa, njengezinhlamvu namadlelo. Ukuchelela okuhamba phambili kuhlanganisa umhlaba omningi kune-center pivot. Inikeza ngisho namanzi kuzo zonke izingxenye zensimu. Abalimi bayisebenzisela amasimu amakhulu noma izitshalo ezikhethekile.
Isethi Eqinile
Isici |
Izinzuzo |
Ukulinganiselwa |
Ukufaneleka |
Ilungele ukuvikela isithwathwa |
Izindleko zokuqala eziphezulu |
Ukusebenza |
Kulula ukusebenzisa, amapayipi ahlala endaweni |
Amapayipi angaphazamisa umsebenzi wasensimini |
Umsebenzi |
Awukho umsebenzi omningi ngemva kokusetha |
Udinga umsebenzi wokusetha nokwehlisa |
Ukuzivumelanisa nezimo |
Ingasetshenziswa nge-fertigation |
Izindleko zokumpompa minyaka yonke eziphezulu |
Ukuhlanganisa |
Imboza kahle izihlahla nensimu yezithelo |
Ibiza cishe u-$3,500 ihektare ngalinye |
Ukuchelela kwesethi eqinile yokufafaza kusebenzisa amapayipi nezifafazi ezinganyakazi. Abalimi basebenzisa ama-valve ukulawula umugqa ngamunye. Lezi zinhlelo zidumile emasimini kanye nokuvikela isithwathwa.
Hand-Move and Portable
Amasistimu okunyakaza ngesandla naphathwayo alungele izinkambu ezimise okwenqaba.
Abalimi bahambisa amapayipi nezifafaza ngesandla.
Lawa masistimu kubiza kancane ukuwafaka.
Badinga umsebenzi owengeziwe, cishe ihora elilodwa ihektha ngalinye.
Abalimi bayazisebenzisa lapho kufanele banyakaze kakhulu uhlelo noma bengakwazi ukusebenzisa uhlelo oluhlala njalo.
Isibhamu esikhulu kanye nesibhamu semvula
Imodeli yokufafaza |
Ibanga Lokugeleza (GPM) |
Phonsa irediyasi (izinyawo) |
I-Operating Pressure (PSI) |
Nelson 100 Series Big Gun |
40 - 300 |
90 - 190 |
40 - 110 |
1-1/4' I-Impact Rain Gun |
28-82 |
62.3 - 95.1 |
30 - 70 |
Izibhamu ezinkulu nezinhlelo zemvula zifafaza amanzi amaningi kude. Abalimi basebenzisa lokhu ukwenza imisebenzi emikhulu, njengokunisela amasimu amakhulu ngokushesha. Lezi zinhlelo zilungele izitshalo ezidinga amanzi amaningi.
Ukukhetha uhlobo olufanele lokuchelela lokuchelela kusiza abalimi ukuthi banikeze izitshalo amanzi eziwadingayo.
Ubuhle nobubi
Izinzuzo
Ukuchelela nge-sprinkler kunamaphuzu amaningi amahle emapulazini. Lolu hlelo lubeka amanzi lapho edingeka khona. Kuyasiza ukuvimba amanzi ukuthi angamoshi ngenxa yokuhwamuka noma ukugeleza. Abalimi banganisela amasimu amakhulu ngokushesha futhi kalula. Isebenza ezinhlotsheni eziningi zezitshalo kanye nokuma komhlaba. Ukuchelela nge-sprinkler kulula ukusetha nokushintsha. Ilingana nezinkambu ezincane nezinkulu.
Izinhlelo zokuchelela zokuchelela zivumela abalimi ukuthi balawule umswakama womhlabathi kangcono kunezindlela zakudala. Lokhu kusho ukuthi izitshalo zikhula kahle futhi abalimi bathola izitshalo eziningi.
Ucwaningo olwenziwa eNyakatho China Plain lwabheka ukolweni wasebusika. Ithole ukuthi ukuchelela ngokuchelela kwenziwa isivuno kukhuphuke ngo-12% kuya ku-14% ngaphezu kokuchelela phezulu. Uhlelo luphinde lwehlise ukulahleka kwamanzi. Lokhu kwasiza izitshalo ukuthi zisebenzise amanzi kangcono futhi zikhule zibe namandla. Amathuluzi amasha, njengezifafazi ezinembayo nezinzwa zokuswakama komhlabathi, asiza abalimi ukuthi bangasebenzisi amanzi amaningi. Lawa mathuluzi onga amanzi futhi asiza amapulazi ukuthi ahlale isikhathi eside.
Izinzuzo ezibalulekile zifaka:
Amanzi asakazeka ngokulinganayo ensimini
Isebenza ezitshalweni eziningi nezinhlobo zomhlaba
Idinga umsebenzi omncane futhi kulula ukuyishintsha
Kwenza izitshalo zikhule kangcono futhi zibe nempilo
Usebenzisa amanzi ngendlela ehlakaniphile
Ukubi
Ukuchelela nge-sprinkler nakho kunezinkinga ezithile. Umoya kanye nokuhwamuka kungenza amanzi amaningi anyamalale, ikakhulukazi ezindaweni ezomile. Isibonelo, izibhamu ezinkulu kanye nezibhamu zokuphela kwe-pivot zingalahlekelwa kufika ku-40% wamanzi ngenxa yomoya kanye nokuhwamuka. Lokhu kusho ukuthi amanzi amancane afika ezitshalweni kanti nohlelo nawo alusebenzi.
Ezinye izitshalo, njengezihlahla zezithelo, azilutholi usizo olungako ekucheleleni ngokuchelela. Iziqu zezihlahla zingavimba isifutho. Amanzi emaqabunga angoma ngaphambi kokuba afinyelele phansi. Uma umfutho wamanzi noma imibhobho yokufafaza ingasethiwe kahle, amanzi angase angasabalali ngokulinganayo. Amaqabunga amanzi nomhlabathi phakathi kwemigqa nakho kungabangela izifo eziningi zezitshalo nokhula.
Ububi |
Umthelela Ekucheleni |
Ukulahlekelwa komoya nokuhwamuka |
Ukusebenza kahle kwamanzi okuphansi |
Ukusatshalaliswa kwamanzi okungalingani |
Ezinye izitshalo zithola amanzi amaningi kakhulu noma amancane kakhulu |
Ukusetshenziswa kwamandla okuphezulu |
Ukwenyuka kwezindleko zokusebenza |
Isifo kanye nengozi yokhula |
Izimo ezingcono kakhulu zesikhunta nokhula |
Abalimi kudingeka bahlele kahle futhi banakekele izinhlelo zabo. Lokhu kubasiza ukuthi balungise lezi zinkinga futhi bathole okungcono kakhulu ekucheleleni nge-sprinkler.
Ukukhetha isistimu yokufafaza
Usayizi Wepulazi kanye Nohlobo Lwezitshalo
Abalimi kudingeka bakhethe uhlelo lokufafaza olulingana nobukhulu bomhlaba wabo kanye nezitshalo. Amapulazi amancane avamise ukusebenzisa isifafazi esisodwa noma izinhlelo eziqinile. Lezi zilungele izingadi noma amasimu amancane kuno-50 acres. Amapulazi amaphakathi angase asebenzise amasistimu asemaceleni anyakazayo. Lokhu kuvumela abalimi ukuhambisa amapayipi nezifafaza ngesandla. Amapulazi amakhulu anomhlaba oyisicaba ngokuvamile asebenzisa i-central pivot noma amasistimu okunyakaza asemaceleni. Lezi zinhlelo zihlanganisa izindawo ezinkulu futhi zonga isikhathi.
Uhlobo lwesitshalo lubalulekile nalapho ukhetha uhlelo. Izitshalo eziningi zomugqa, insimu, nezihlahla zenza kahle ngokuchelela nge-sprinkler. Ezinye izitshalo, njengolethisi, zidinga izifutho ezithambile ukuze zingalimali. Amasistimu wokufafaza asebenza kangcono enhlabathini enesihlabathi. Angasebenza nasemithambekeni uma amapayipi elandela ukuma komhlaba.
Ithiphu: Abalimi kufanele bacabange ngosayizi wepulazi kanye nohlobo lwezitshalo ngaphambi kokukhetha uhlelo.
Izinketho Zesistimu Ezijwayelekile Ngosayizi Wepulazi:
Okuncane: I-sprinkler eyodwa, isethi eqinile
Okumaphakathi: Kuhanjiswe eceleni
Okukhulu: I-pivot emaphakathi, i-lateral move
Umthombo Wamanzi Nekhwalithi
Umthombo wamanzi omuhle ubalulekile kunoma yiluphi uhlelo lokunisela izitshalo. Abalimi basebenzisa imithombo, imifula, amachibi, noma amanzi emvula. Uhlobo nekhwalithi yamanzi ishintsha indlela uhlelo olwakhiwe ngayo. Amanzi ahlanzekile avimba amapayipi namakhanda okufafaza ukuthi angavaleki. Amanzi anosawoti omningi, amaminerali, noma ukungcola angalimaza izitshalo futhi avimbe uhlelo.
Abalimi kufanele bahlole amanzi:
i-pH (kufanele ibe ngu-5.0–7.0)
Usawoti kanye namazinga e-sodium
Okuqinile okumisiwe namaminerali
Izinto ezinobuthi njenge-boron noma izinsimbi ezisindayo
Uma amanzi engahlanzekile, kungase kudingeke izisefo noma amakhemikhali. Amanzi angaphansi komhlaba azinzile ukuchelela. Amanzi angaphezulu angase adinge ukunakekelwa okwengeziwe.
Izindleko Nesondlo
Izindleko zesistimu yokufafaza zincike ohlotsheni nosayizi. Kungabiza kusuka ku-$1,000 kuya ku-$7,000 ngehektare ngalinye ukufaka isistimu. Ukunisela ngamaconsi kubiza kancane kodwa kungase kungasebenzi kuzo zonke izitshalo noma amasimu amakhulu. Ukunakekela kusho ukuhlola ukuvuza, ukuhlanza amakhanda okufafaza, nokulungisa izingxenye eziphukile.
Imisebenzi Ejwayelekile Yokulungisa:
Hlola futhi uhlanze amakhanda okufafaza
Hlola umfutho wamanzi namavalvu
Lungisa ukuvuza bese ubuyisela izingxenye ezilimele
Izihlungi ezihlanzekile ukugcina amanzi egeleza
Ukunakekelwa okuvamile kugcina uhlelo lusebenza kahle futhi konga imali ngokuhamba kwesikhathi. Amathuluzi amasha, njengezilawuli ezizenzakalelayo nezinzwa zomhlabathi, asiza abalimi ukuthi basebenzise amanzi kangcono futhi benze umsebenzi omncane.
Qaphela: Abalimi kufanele bacabange ngakho kokubili izindleko zokuqala nokonga kwesikhathi eside. Kufanele bakhethe isistimu ehambisana nesabelomali sabo nalokho abangase bakunakekele.
Ukuchelela nge-sprinkler kusiza abalimi ukuthi banisele izitshalo njengemvula. Isebenzisa amaphampu, amapayipi, nezifafaza ezahlukene. Ingxenye ngayinye, njengamaphampu, ama-valve, namakhanda okufafaza, ibalulekile. Abalimi kudingeka bazi ngalezi zingxenye ukuze bakhethe uhlelo olungcono kakhulu.
Ingxenye Yesistimu |
Kungani Kubalulekile Kubalimi |
Iphampu |
Inikeza amanzi ingcindezi eyanele |
Isilawuli/Isibali sikhathi |
Imisa izikhathi zokunisela ukuze wonge amanzi |
Amakhanda Okufafaza |
Iqinisekisa ukuthi izitshalo zithola inani elifanele |
Abalimi kufanele bakhethe uhlelo olulingana nosayizi wensimu yabo. Kufanele bacabange nangomthombo wabo wamanzi nokuthi banemali engakanani. Ukuchelela nge-sprinkler kusiza amapulazi ukuthi asebenzise amanzi amancane futhi akhulise izitshalo eziningi.
FAQ
Yiziphi izitshalo ezisebenza kangcono ngokuchelela nge-sprinkler?
Ukuchelela nge-sprinkler kusebenza ezinhlotsheni eziningi zezitshalo. Abalimi bayisebenzisela imifino, okusanhlamvu nezihlahla zezithelo. Kuhle ezitshalweni ezidinga amanzi asakazwe ngokulinganayo. Amazambane, izaqathe, u-anyanisi, nokolweni kwenza kahle ngalesi simiso.
Abalimi kufanele basebenze kangaki uhlelo lokufafaza?
Abalimi benza izinhlelo zokunisela ngokusekelwe kulokho okudingwa yizitshalo. Baphinde babheke umhlabathi nesimo sezulu. Izitshalo eziningi zidinga amanzi njalo ezinsukwini ezi-3 kuya kweziyi-7. Izinzwa zomswakama womhlabathi zisiza abalimi ukuthi bazi ukuthi kufanele banisele nini.
Ithiphu: Ukuhlola inhlabathi ngaphambi kokunisela kusiza ukonga amanzi futhi kumise ukuchelela ngokweqile.
Ingabe amasistimu wokufafaza angasebenza emhlabeni owehlelayo noma ongalingani?
Yebo, amasistimu okufafaza anganisela amasimu angasicaba. Abalimi bashintsha indlela amapayipi nezifafazi ezimiswa ngayo ukuze zilingane nomhlaba. Ukuhlela okuhle kusiza ukuthi amanzi afinyelele kuzo zonke izingxenye zensimu.
Ingabe amasistimu okufafaza ayawachitha amanzi?
Amasistimu okufafaza asebenzisa amanzi ngendlela ehlakaniphile. Bathumela amanzi ngqo ezitshalweni futhi basize ukumisa ukugeleza. Ukusebenzisa izilawuli ezihlakaniphile nokulungisa uhlelo kuvame ukonga amanzi engeziwe.
Qaphela: Umoya kanye nesimo sezulu esishisayo kungenza amanzi athile anyamalale. Abalimi bavame ukuchelela ekuseni noma phakathi nosuku ukuze bonge amanzi.
