Imishini yokuhlinzekwa kwamanzi kusuka emthonjeni - izindlela zokukhetha, izinhlobo, ukufakwa kwamaphampu we-borehole, izimiso ezishintshayo nokusebenza.
("Dzhelex") kuvimbela ukungena kwephampu yezinhlayiya ezinde ezikwazi ukuvala ipompo
Lapho ubeka amapompo ahamba kahle emithonjeni, amathangi okuqoqwa kwamanzi entwasahlobo namanye amathangi angajulile asebenzisa ukufakwa kwawo okuvundlile. Kulokhu, iphampu linamathele ngokuqinile ezinhlafunweni ziye endaweni ehleliwe.
Uma kukhona i-ejector eyakhelwe ngaphakathi, amaphampu angaphezulu "angamunca" amanzi kusuka ekujuleni kuya ku-7-9m
Imithombo yeShaft isetshenziselwa uthango lwamanzi angaphansi komhlaba okungewona umfutho, okwenzeka ekujuleni kwe-5-10m. Ekujuleni okuphezulu kwesehlakalo, umthombo ungakhiwa, kepha ama-Wells awavunyelwe, kusetshenziswa imithombo.
Ukukhethwa kwemishini yokuhlinzekwa kwamanzi kahle kuncishiswa ekuzimiseleni kwamapharamitha abaliwe ephampu, indawo yawo kanye nokukhethwa kwezinto ezidingekayo. Ukwenza isinqumo esifanele udinga ukuphendula imibuzo elandelayo:
Izinhloso nezinhloso zokuhlinzekwa kwamanzi: Ukuqinisekisa amanzi endlini, ukuchelela ingadi, ezinye izidingo zobuchwepheshe;
Amapharamitha amhlophe: Kukuliphi ibanga elivela ebusweni kukhona amanzi, ukujula kwamanzi emthonjeni, ukusebenza okubaliwe, ibanga ukusuka emthonjeni endlini;
Yini okufanele isebenze kwephampu;
Ingcindezi ye-computational okufanele inikeze iphampu;
Ukuthi ukusetshenziswa konyaka noma unyaka wonke kuyahlelwa yini.
Imvamisa, ukuhlinzekwa kwamanzi kahle kunconyelwa "ngezinjongo zobuchwepheshe zesikhashana": Ukunisela ingadi kanye nengadi, imishini yokuwasha, imisebenzi yokwakha. Uma kungekho izidingo ezinokhahlo kokusebenza nokuphindaphindwayo, ungakwenza nephampu yokudlidliza engaphansi ("baby", "Dachnik" noma okufana). Ukusetshenziswa kwesizini kwemishini kukuvumela ukuthi wenze lula ukusebenza kwayo. Amadili amaningi esikhundleni sepayipi lamanzi abiza i-hose, ukuphela okukodwa okujoyina ipompo, kanti enye icwiliswe ethangini lokugcina amanzi. Vele, izimo ezinjalo ze-spartan azithandi wonke umuntu. Uma kufanele kusebenzise umthombo ogcwele njengomthombo ogcwele wamanzi wezwe, kuyadingeka ukuthi usondele ekukhetheni kwemishini ngendlela efanele.
Kusuka ekunciphiseni inhloko
Ukusebenza okudingekayo kwepompo kunqunywe ngokususelwa ekusetshenzisweni kwamanzi okujwayelekile ngawo wonke amaphoyinti "wamanzi". Izindlu, zingaba ama-cranes ekhishini nasendlini yokugezela, ukugeza, ukufakwa kokunisela ingadi noma ingadi it.d. Ukubala ukusebenza kwephampu, kwanele ukufingqa ukusetshenziswa kwamanzi kwawo wonke la madivayisi afakiwe ngasikhathi sinye. Isibonelo, ngempilo entofontofo, ompompi bamanzi kufanele "bakhiphe" ama-0.6 m3 wamanzi ngehora, futhi ukusebenza kwamaphampu ukuze kuhlinzekwe ngamanzi amakamelo amancane kufanele kube ngu-2-4m3 / h. Qaphela ukuthi leli nani alisho ukuthi ipompo kufanele ipompe amamitha ayi-cubic ayishumi nambili nsuku zonke - lokhu akudingekile kunoma ngubani, futhi kahle akunakwenzeka ukuthi ukwazi izindleko ezinjalo. Kubalulekile empompini ukuqinisekisa ukusebenza okudingekayo kuphela emahoreni aphezulu aphezulu kuphela, lapho izakhamizi zekotishi ziqala ukupheka ukudla, zigeze ukugeza zinisela ingadi. Uma ukusebenza kwephampu kuzoba ngaphansi kunalokho okubaliwe, izinkinga eziningi ezahlukene zingavela. Icala le-Classic: Umnikazi usebenzisa ishawa nge-heater yamanzi okugeleza, umshini wokuwasha uvulwa egumbini eliseduze, ukulethwa kwamanzi ku-heater kuyancipha, futhi umuntu ukhala ngamanzi abilayo.Ingcindezi yepompo (kwiphasiphothi yomkhiqizo ikhonjiswa ngamamitha) kufanele kube njalo ukuqinisekisa:
Ikhanda elidinga ukudalelwa kumthengi (kufanele okungenani libe yi-2 noma i-20m, ngaphandle kwalokho sebenzisa ukulethwa kwamanzi ngeke kukhululeke, futhi izinto zasendlini zenzelwe inkomba enjalo);
Ukunisela amanzi ekuphakameni kusuka ezingeni lamanzi emthonjeni kuya endaweni ephezulu kakhulu yokwelashwa kwamanzi endlini;
Ukunqoba Ukumelana Lapho Amanzi ehamba epayipini (anqunywe yithebula lesethenjwa).
Njengoba eseqonda ngamapharamitha empompo, kufanele ukhethe uhlobo lwayo. Amadivayisi angaphansi futhi angaphezulu angasetshenziswa ukuhambisa amanzi emithonjeni. Ukusho lezi zinhlobo zinezinzuzo zako kanye nezicelo ezikhethayo.
Ukulahleka kwengcindezi yamanzi emapayipini *
| Ukusetshenziswa kwamanzi, m3 / h | Inani elilinganiselwe lamaphoyinti wokulahla amanzi | Amapayipi we-polymer ** | Amashubhu wensimbi *** | ||||
|---|---|---|---|---|---|---|---|
| 25. | 32. | 40. | 1/2 | 3/4 | okukodwa | ||
| I-0,6 | okukodwa | 1,8. | I-0,66 | 0.27. | 9,91 | I-2.407 | 0,784. |
| 1,2 | 2. | 6,4. | 2,2 | 0.9 | 33.53. | 8,035 | 2,588. |
| 1,8. | 3. | 13 | 4.6 | 1.9 | 69,34. | 16.5 | 5,277 |
| 2,4. | okune | 22. | 7.5 | 3,3. | 27,66. | 8,82. | |
| I-3.0 | isihlanu | 37. | ishumi nanye | 4.8. | 41,4. | 13,14 | |
| 3.6 | 6. | 43. | ishumi nanhlanu | 6.5 | 57.74 | 18,28 | |
| 4,2 | 7. | amashumi amahlanu | ishumi nesishayagalombili | isishiyagalombili | 76,49. | 24,18 | |
| 4.8. | isishiyagalombili | 25. | 10.5 | 30.87. | |||
| I- | Okuthenyalwayo | 39. | ishumi nesithupha | 46.49. | |||
| Idolo ngaphansi kwama-90, ukuvalwa okuvaliwe | okukodwa | okukodwa | 1,1 | ||||
| Tees, hlola ama-valves | okune | okune | okune | ||||
| * - Izinombolo zibonisa ukulahleka kwe-isiporo ngamamitha yiwo wonke amapayipi ayi-100M. Ukulahleka kwamandla emadolweni, ama-valves avaliwe, ama-tees kanye nama-valves ahlolwe, avezwe ngobude obuhambisanayo wepayipi eliqondile (ngamamitha) abhalwe emigqeni emibili yokugcina yetafula; ** - Ububanzi be-Mise, mm; *** - Ububanzi be-INer, amayintshi |
Amaphampu wokuzikhandla angaphezulu komhlaba
Lawa madivayisi ayesakazeke ngenxa yezizathu ezahlukahlukene. Zitholakala ngaphandle komthombo wamanzi futhi zivame ukukwazi ukuphakamisa amanzi ekujuleni kuka-7-9m (okubizwa ngokuthi ukuphakama kokumuncwa kwe-vacuum). Amaphampu angaphezulu ahlukaniswa ngentengo ephansi kakhulu (30-50% ephansi kunasemadivayisi angaphansi anokusebenza okufanayo), kanye nokulula kokufakwa nokusebenza. Ngaphezu kwalokho, iphampu enjalo ingafakwa ngqo ngaphakathi kwesakhiwo, ngakho-ke uma kunesidingo, kuzoba lula ukuhlola idivaysi futhi senze ukulungiswa kwaso okuncane.Amaphampu wokuzikhandla angaphezulu afaka ukuphakama kokumunca okulinganiselwe. Kungenzeka uwasebenzise kuphela uma isamba sokulahleka kwengcindezi ekuphakameni (kusuka ezingeni lamanzi liye ku-inlet nozzle yedivaysi) futhi ubude bepayipi lokuhlinzekwa angeqi inani lokuphakama kwe-vacuum. Ngakolunye uhlangothi, imodeli engaphansi komhlaba izoba nayo noma ikhethe, noma iguqule "Imigomo Yemisebenzi" - ukwandisa ububanzi bepayipi, shintsha indawo yephampu engaphezulu (isikhundla asikho endlini, bese kuthi Isandiso esikhethekile esiseduze komthombo; kepha kuzodingeka ukuxazulula izingqinamba ezihlobene nokuvikelwa kwephampu nepayipi kusuka ekubandeni ebusika).
Amaphampu wokuzikhandla wokuhlinzekwa kwamanzi asekhaya akhiqizwa cishe kuwo wonke amafemu ahlanganyela ekukhiqizweni kwemishini yokupompa. UCalda, nocchi, iqembu eliyisithupha, i-nocchi, iqembu eliyisithupha (italy), i-grundfos (iDenmark), iWilo (Germany), i-Ebara (I-Russia), DJLEKS (Russia). Umugqa uyatholakala njengamadivayisi ahlukile nezinhlelo ezihlomele ngokuphelele zokuhlinzekwa kwamanzi okuzenzakalelayo, iziteshi ze-miniature zokupompa. Banikeza ukusetshenziswa okunethezekile ngokuhlinzekwa kwamanzi, ukugcina ngokuzenzakalelayo ingcindezi kuyo emikhawulweni ebekiwe, noma ngabe ivolumu yokusebenzisa amanzi noma uhlobo lomthombo. Amadivayisi ahlinzekwa ngama-hydroaccumulalators ngokushintsha kwengcindezi yokulawula okulawulwa, okuvumela ukuhlinzeka ngemodi yokusebenza yezomnotho, kanye nokuhlinzekwa kwamanzi uma kwenzeka kuphuma amandla okuphuma kwamanzi. Uma ufisa, isiteshi sokupompa singaqoqwa ngokuzimela, imishini yefektri isusa amathuba okufakwa okungalungile. Uhlangothi oluqinile, lokhu kufakwa kufakwe amathangi aqongelela ama-hydro wevolumu encane (imvamisa akuwona ngaphezu kwama-24 amalitha), futhi akufanele ukonga ngevolumu yethangi.
Iziteshi zamanzi ezisuselwa kumaphampu wokuzikhandla
| Maka. | Umenzi | Ukusetshenziswa kwamandla okukhulu, kw | Ukuhlinzekwa kwamanzi okuphezulu (ukusetshenziswa), M3 / H * | Ingcindezi enkulu, m * | Ivolumu yethangi, l | Intengo, $ |
|---|---|---|---|---|---|---|
| I-CTM 61/8. | Calda. | 0.33 | 2,3. | 41. | isishiyagalombili | 138. |
| "Jumbo 60/45" | "Dzhelex" | 1,1 | 3.6 | 45. | 24. | 160. |
| Cam 40-22. | Speroni. | 0.75 | 3.9 | 40. | 22. | 163. |
| Wp 45/43. | Nocchi. | I-0,6 | 2,1 | 35. | 24. | 186. |
| I-JEXM 100-24. | Ebara. | 1,3 | 4,4. | 45. | 24. | 240. |
| NWJ. | Wilo. | 1,4. | Kufika ku-5. | Kufika ku-43. | 20, 50. | 296. |
| Jetson. | USalmson (France) | 1,4. | Kufika ku-5. | Kufika ku-43. | 20, 50. | 311. |
| Stj 120/60-cindezela | Iqembu eliyisithupha | 1,2 | 4.5 | 52. | 60. | 328. |
| JP 5-50 | Grundfos. | 0.78. | 3,4. | 40. | amashumi amahlanu | 360. |
| * - Izinga eliphezulu lokugeleza kanye nengcindezi ephezulu ayixhumekile; Amanzi amaningi ayakwazi ukondla iphampu, okunikezwa yingcindezi encane, naphezu kokuphambene. |
Amaphampu we-subsible kahle
Lawa madivaysi kufanele asebenze, acwiliswe ngokuphelele emanzini (njengoba kufakazelwa igama lawo). Isebenzisa ukupholisa kwenjini ngamanzi aphonyisiwe, ukuze uma kuphenduka ngaphandle kwamanzi, amaphampu angangezelela futhi ahluleke. Engcupheni yokusebenza ku- "Mov Mov" kufanele kukhunjulwe lapho ufaka idivaysi, itholakala emthonjeni ukuze ibe ngaphansi kwamanzi nganoma yiziphi izingalo zayo. Ukuvikela ngokumelene "nokushaywa ngokotwa" kusebenza okuhambisanayo, okuzoxoxwa ngakho ngezansi.Amaphampu we-subsible kahle asetshenziswa kabanzi ngokuhlinzekwa kwamanzi amakamelo amadolobha. Isizathu sokuthandwa kwensimbi nokwethembeka, okulula komklamo, okuphansi (kuqhathaniswa namamodeli angaphansi kwezinye izinhlobo) ngentengo. Bayakwazi ukuphakamisa amanzi ekujuleni okukhulu kuya ku-70-100m. I-WiLO (TW5 / TW5-SE), i-Ebara (IDROGO Series), i-Loothara (i-Scuba Series), i-Nocchi (i-Pratika (uchungechunge lwe-Pratika (i-Italy, uchungechunge lwe-Trend), i-caldeda (e-Italy, uchungechunge lwe-Omega 12), Ama-DJLeks (uVylexet Series) nabanye abakhiqizi.
Amaphampu Wokudlidliza Wezokudliwaza Kwezilwane
Lawa mamodeli ngokuyinhloko abiza izindleko eziphansi - cishe ama- $ 30-40. Ukungenisa izihambi, azinazo ezinye izinzuzo. Amaphampu wokudlidliza anokusebenza okuphansi. Isibonelo, ngochungechunge lwe- "Baby" ("i-Borevian Electric motor") Kungu-0.423m2 / C- yempilo "emlelweni obanzi" ngokusobala akwanele. Noma kunjalo, la maphampu alula kakhulu njengomthombo wamanzi wesikhashana ezingosini ezincane engadini. Amadilithi amaningi awasebenzisa ukuxazulula imisebenzi "yendawo": Amanzi epompo egodini, uthele ingadi. Ukuhlinzekwa kwamanzi njalo kwamanzi okuphuza kusuka emthonjeni, amaphampu anvebratory awafanelekile ikakhulukazi ngenxa ye-vibration eyenziwe yiwo, akhuphuka ngekhwalithi ephansi noma yamanzi ayancipha.
Amaphampu wakho abalwa empompini wamanzi ahlanzekile kakhulu. Yize ziqhathaniswa nemithombo, zingathembeki kancane kumaqembu aqinile aqukethe emanzini, inani lalezi zinhlayiya akufanele lidlule ku-100-150 g ngamanzi angu-1m3.
Amaphampu alolu hlobo amisiwe kukhebula, anwetshwa izinyembezi ezicaleni ezisembozweni esiphezulu. Intambo ye-chusiro kumele yenziwe ngomthwalo wemfanelo ophelele. Iqiniso ngukuthi umngcele phakathi koketshezi nomoya kuwukuqala kwengozi enkulu kusukela kumaphuzu wokuphamba. Intambo yensimbi ejwayelekile endaweni evela emanzini iwela ngemuva kweminyaka engu-3-4. Ngokuqinisa ipompo, kuyadingeka ukusebenzisa izintambo zokubamba ezivikelayo, futhi kungcono kakhulu insimbi engenacala. Ngesizathu esifanayo, sokuxhuma insiza epayipi lokukhipha, kunconywa ukusebenzisa amapayipi ngokuvikelwa okukhulu kokugqwala, njenge-polymer.
Lapho usebenza, iphampu elingaphansi kufanele lihlale linamanzi. Ngakho-ke, ukujula kokucwiliswa kufanele kukhethwe ngembumbulu ethile, ukuze idivaysi ingabi ngephutha ebusweni uma izinga lamanzi lisenkingeni. Amaphampu akufanele agxile kakhulu. Amadivaysi amaningi akhombisa ukujula okuphezulu kokutholwa ngaphansi komhlaba. Manje, isikhathi akufanele sibe nephampu emthonjeni esondele kakhulu phansi (futhi nangaphezulu ngakho ngqo) ukuze ukungcola kungangeni ngaphakathi.
Inkinga yokutholwa kwamanzi aphansi angcolile anikela ngeWilo ngokuguqulwa kwe-TW 5-SE. Uthango lwamanzi lapha nge-nozzle, okuyinto, nge-hose eguquguqukayo, ixhunyiwe kwisihlungi esintantayo. Isihlungi ngenxa yokuntanta ngaso sonke isikhathi singamasentimitha ambalwa ngaphansi kobuso, okuqeda izinhlayiya ezimisiwe ephampu. Iphampu ilungele imithombo nge-aquifer enesihlabathi.
Ukukhetha imishini efanelekile, udinga ukunaka lokho okwenziwa yilezi zindlu kanye nomlenze. Amamodeli abiza kakhulu futhi aqinile (ama-TW5 / TW5-SE kusuka kuWilo, i-IDROGO kusuka eBara, Mxs kusuka Calpeda) esebenzisa insimbi engagqwali. Amamodeli wesabelomali (i-SCK 3G evela eSperoni, e-Italy; I-Omega 12 kusuka ku-Kerself) ivame ukunikezwa ngezindlu zepulasitiki. Kufanele futhi ubuze ukuthi ngabe i-flall switch ifakiwe kwiphakeji noma kufanele ithengwe ngokwahlukile. I-compact ivame ukujika kuklabishi kagesi engu-10-20m (okuphezulu, okungcono) kanye ne-valve yesheke.
Amaphampu we-subsible kahle
| Maka. | Umenzi | Ukusetshenziswa kwamandla okukhulu, kw | Ukuhlinzekwa kwamanzi okuphezulu (ukusetshenziswa), M3 / H * | Ingcindezi enkulu, m * | Intengo, $ |
|---|---|---|---|---|---|
| I-SCK 3G. | Speroni. | 1.0 | I- | 32. | 190. |
| I-Omega 12 auto. | Kerself. | 0.75 | 4.8. | 41. | 200. |
| "Vytomet 60/80" | "Dzhelex" | Ayikho idatha | 3.6 | 80. | 205. |
| I-IDROGO M40 / 08 | Ebara. | 0.9 | 4.8. | 48. | 330. |
| I-Scuba 2Sc7 CG L27 | U-Loyara. | 1,2 | 4.5 | 58. | 343. |
| Pratika aute. | Nocchi. | 1,2 | I- | 45. | 390. |
| Ukuthambekela kwe-a7 a7. | Oft. | 0.75 | 4,2 | 62. | 390. |
| I-MXSM 206. | Calda. | 0.9 | 4.5 | 69. | 530. |
| Wilo-sub Tw5 | Wilo. | 1,4. | 4.8. | 97. | 398. |
| * - Izinga eliphezulu lokugeleza kanye nengcindezi ephezulu ayixhumekile; Amanzi amaningi ayakwazi ukondla iphampu, okunikezwa yingcindezi encane, naphezu kokuphambene. |
Amaphampu we-Subsible Borehole Pumps
Kungenzeka ukusebenzisa iphampu emthonjeni emthonjeni, kepha akunakwenzeka ngokuya ngezindleko, ngokusebenza okulinganayo, kumayelana nokuphindwe kabili okuphindwe kabili. Kepha kwezinye izimo, ukusetshenziswa kwephampu ye-Downhole kulungile. Ngakho-ke, amadivaysi e-SQ, SQE (Grundfos) Series adala amaphampu afinyelela ku-210m, amaphampu we-SP ochungechungeni lwe-SP (Grundfos) - kuze kufike ku-540m, amamodeli we-TWU 4 (i-WILO) - aze afike ku-300m.Ukufaka amaphampu weBorehole emthonjeni akuhlukile kwezobuchwepheshe ekufakweni kwamaphampu angaphansi kwezinye izinhlobo. Kodwa-ke, izinsimbi zaleli qembu zenza izidingo ezengeziwe zokuhlanzeka kwamanzi. Kungubufakazi, kuyadingeka ukuthi iphampu lingasondele kakhulu phansi. Ngakho-ke emithonjeni yenza ukufakwa kwayo okuvundlile.
Ngokufakwa okuvundlile, ochwepheshe bancoma ukusebenzisa ikhava evikelayo. Kuyadingeka ukuvikela imoto kagesi kusuka esihlabathini nasezindaweni ezingcolile, kanye nokuqinisekisa izinga lokugeleza olufiselekayo elidlula emotweni kagesi. Iphampu ngokwayo kufanele itholakale futhi isebenze ngezinga elingu-0.5 m ngaphansi kwezinga lamanzi aphansi.
Izesekeli ziqaphele
Amaphampu angemuva anamuhla neziteshi zokupompa ezisuselwa kumaphampu angaphezulu avame ukunikezwa ngokuvikela okudingekayo nokulawula okuzenzakalelayo. Icala elifanayo lapho uthenga ithuluzi, kufanele uqiniseke ukuthi, futhi esimweni sokungabikho, ukusithenga (noma ukusindisa, ukuxhaphaza idivaysi enengozi yayo "yezempilo").
Ukuvikela ngokumelene "nokushaywa ngokotwa" kumamodeli angaphansi komhlaba, kusetshenziswa ukushintshwa kwama-float, ukunqamula ngokuzenzakalelayo inhlamvu lapho izinga lamanzi liwela ngaphansi kokucacisiwe futhi kufaka phakathi kokululama kwalo. Izindleko zokushintshwa kokuntanta- $ 10-25.
Ithangi le-hydroaccumulaling lisetshenziselwa ukugcina ingcindezi engapheli ohlelweni lokuhlinzekwa kwamanzi. Ivikela iphampu kusuka ekuthambekeni njalo futhi ivikele ukuthuthumela kwamapayipi kusuka ekushashweni okubukhali kwe-hydraulic. Lapho ugesi usunqanyuliwe, amathangi abanzi angasebenza njengomthombo wamanzi aphuthumayo. I-hydroaccumulator yisitsha sensimbi noma ye-fiberglass, ingxenye egcwele amanzi, futhi ngokwengxenye yomoya ngaphansi kwengcindezi ye-0.2-0.5 ATM. Kunosayizi wethangi, okungcono. Kodwa-ke, izindleko zanda ngokwandisa ivolumu (ngakho-ke, i-Buck by 20 amalitha izobiza umthengi ngo- $ 20-30, futhi iminyaka engama-200 isivele ingama- $ 300-400).
Ingcindezelo edluliselwe ihloselwe ukusebenzisa umsebenzi wepompo. Ijika kudivayisi lapho ingcindezi yehla ku-hydroaccumularator ingaphansi komkhawulo osethiwe futhi inqamula lapho kufinyelelwa umkhawulo ongemuva. Amabhulokhi we-automation athuthukile kakhulu afaka ukudluliselwa kwengcindezi nezinqubo ezisebenzayo ezomile. Izindleko zokudluliselwa kwengcindezi zingama- $ 10-30, iyunithi ezenzakalelayo yi- $ 60-70. Ukulalela ukuntuleka kwabo komsebenzi wepompo kuzofanela kulawulwe.
Ukuvimbela ukuthutha okuzenzakalelayo kohlelo lapho iphampu limiswa, amapayipi ahlinzekwa nge-valve yokuhlola. Inani le-valve licishe libe ngama- $ 10.
Kuyadingeka ukusho ikhebula lamaphampu. Le ntambo iyakwazi ukwenza i-athikili yezindleko ezivelele, izindleko zemitha yayo yomzila zingahlukahluka kusuka ku- $ 1 kuya ku- $ 5, bese umzila "ungagijima" hhayi i-inzen eyodwa. Noma kunjalo, gcina ikhebula bese usebenzisa i-ABBA ukuthi yiluphi ucingo oluvinjelwe. Intambo yokuphakelayo kumele ibe nezendlalelo ezimbili zokufakelwa futhi ezikhethiwe ephampu ngesisekelo sokubala kukagesi okuhambisana kangcono nalabo abanamakhono kwezobuciko. Endabeni yothando, ikhebula lidinga ukuvikelwa okuthembekile ekulimaleni ngengozi (izilwane, utshani bakomisana.d.).
Ibhodi lokuhlela libonga inkampani ethi "Ukunisela ubuchwepheshe", "DJLEKS", ukumelwa kwezinkampani ze-grundfos, uWilo ngosizo lokulungiselela lokho okuqukethwe.