Ubu bwubwubatsi burateguwe, nkitegeko, mumazu yo mugihugu na Dachas, ahari umwanda ushyizwe hamwe, kandi abantu bose baherereye munzu. Hanyuma, ikibazo cyigihe cyigihe cya Septique, zitwara hamwe nimbaraga zinyongera, hamwe nibiciro byinyongera.
Abadepite bafunze amazu nkaya gukoresha inyungu zose zumuco, icyarimwe bakenera impungenge zitari nke za ba nyirayo, kimwe na septicum. Ntuzabikora ku gihe, cyane cyane mu gihe cy'itumba hanyuma ugategereza ibibazo bikomeye bigabanya imbaraga zose zo gutegura guma neza.
Igitangaje ni uko kuba, benshi bazi icyakorwa ahantu Septuke Septique nta kuvoma, hamwe nubwoko butandukanye, hamwe numusanzu ukomeye wo guhora ukomeza kubaka siptique. Kandi bivuze akazi kayo n'amafaranga yabo atera ibibazo byinshi mugihe kizaza. Impamvu niyihe? Birashoboka cyane, mubyifuzo byo kugenda, bavuga nkumuturanyi nanjye.
Ikigega cya Septique kirimo kuvoma?
Ntugomba gutinya gushya, cyane cyane kuva igikoresho cya Septica utavoma n'amaboko yawe ntabwo ari ikibazo cyo kunywa igihe, kandi kandi gito cyane aho kuba umugozi. Niki gikenewe kugirango wubake ikigega cya Septique? Mbere ya byose, birakenewe gutegura kontineri igizwe na kamera ebyiri, zifitiye inkuta imwe nini kandi iramba hamwe namaguru. Ibisubizo bya manipulations bigoye cyane, bizaba ari septique ifatika. Imiterere nkiyi izakwemerera imyaka 10, cyangwa 15 yibagirwa byombi kubyerekeye kuvoma ubwayo hamwe nibindi bibazo bijyanye na serivisi Septic.
Ubu bwoko bwa tank ya septique butandukanye butandukanye bwibinyabuzima, nuburyo bukwiye cyane munzu yigihugu yigenga hamwe ninyubako zamagufi. Kandi ku kazu ni ngombwa gusa, kuko akenshi nta modoka ijyanye mu midugudu y'igihugu.
Ni irihe mashini ya gitereri? Iyi ni imashini ifite tank ifite pompe kandi igenewe kuvoma imbaga yububiko buhagaze kububiko bwamazi.
Septic - Rero rwitwa kubika by'agateganyo, aho imyanda y'amazi yakusanyijwe.
Septique idafite kuvoma - Guhora wo kwihanagura kwiyuhagira imyanda.
Izi nzego zubatswe igihe kirekire, kandi biratangaje, mugihe cacu iki gikoresho ntabwo kikunzwe cyane. Nkuko byagaragaye, impamvu nuko isoko ryerekana byinshi bigezweho kandi biturutse kumasalo duhenze, nka los (ibikoresho byo kuvura), hamwe no kubaho kwa septidity nta kuvoma bibagiwe.
Uyu munsi, mugihe cya interineti, iki ikoranabuhanga risabwa na ba nyiri Imbuga zo mu bihugu ni ukunguka abantu benshi, kandi umubare munini wabantu bamenye ibijyanye no kubaho kwa septike nta kuvoma. Birashimishije ko abantu babonye amakuru yingirakamaro ashobora korohereza ubuzima bwabo.
Nyuma yo gusuzuma gahunda ya Septica nta kuvoma, gusoma icyiciro cyicyiciro cyimikorere ya septiste zidasanzwe za septikosition zidakeneye kuvoma mumyaka ndetse nimyaka mirongo, uzumva ko ubu aribwo buryo bwiza bwo kurinda Wowe ubwawe uhangayikishijwe cyane nigihe kirekire. Ibisobanuro byateguwe neza ko n'umuntu uri kure y'ubwubatsi, ukoresheje uburyo bwerekanwe bwo kubaka iyo septike, irashobora gukora imirimo yose ku rwego rw'umwuga rwose. Kandi kwishyiriraho septique birakenewe kugirango dukore ikinyagishije intege, kugirango rero, ntibishoboka gukomeza gukora byinshi bidashimishije nko gusana ububiko bwimyanda yamazi, kandi rimwe na rimwe ntibishoboka kubikora. Niyo mpamvu septic yubatswe rimwe na rimwe, kubyo nyuma, ntabwo bizigera bimwibuka kandi ntukagaruke.
Kurugero, ibigega bya Septique byasubijwe mu 1992, kugeza uyu munsi ntibikeneye kuvoma, nubwo banyuzwe no kubara ko kuvoma byakorwa byibuze rimwe mu mwaka. Emera kugira icyo ukora. Ariko, Septique yarenze ibyifuzo bitinyutse, ubu birashoboka kubiganiraho hamwe nicyizere cyuzuye muburyo bwiza.
Igikorwa cyiza cyane cya Septicism kigira uruhare runini kuri Pipesiyo igenewe kuvoma. Uyu munsi kurupapuro rwimbuga rutangwa amahitamo menshi yizewe yo kwinjiza imiyoboro, aho traying yihutirwa itangwa, ariko uyumunsi ntabwo aribyo.
Ntibitangaje kubona bavuga ko ubunebwe ari moteri yiterambere. Birashoboka, aya magambo yegereye ukuri. Birashoboka gusa gukora gato hanyuma utekereze, Muyitunge imyaka myinshi yo kuruhuka.
Kubaka Septica nta kuvoma n'amaboko yawe
Reba inzira yo kubaka gukaza amaboko yabo. Akenshi, ibice byamazu yo mugihugu ntabwo bigeze kugera aho bizaza, bityo ugomba kungura amasuka no gukurura intoki. Guhangayikishwa nuko imashini itazashobora kwirukana imashini yo kuvoma ntabwo ari ngombwa, kuko tumaze kumenya ko bizatwara byibuze imyaka 10 mbere yuko biba ngombwa ko isubiramo. Ariko amasuka yo kuzunguruka uracyafite.
Ingingo ku ngingo: Niki cyiza kuri kizyari kizwi cyane cya kizyari?
Ni he ushobora gushakisha Septicchik?
Guhitamo ahantu heza bigenwa nicyerekezo cyo kugenda kwamazi n'amazi yubutaka, bityo bigomba gufatwa neza.Ni iki kindi cyakagombye gutekereza mugihe gihitamo ahantu h'ikirenga? Birumvikana ko ahantu hatual inzu, amariba cyangwa neza. Dukurikije amahame n'amabwiriza ariho, igikoresho cya septicism hafi y'iriba ntabwo byemewe cyane, mu gihe icyerekezo cy'imitwe yo kudoda no kudoda. Ntabwo kandi bisabwa gukora ikigega cya septique ahantu hitowe murugo.
Kubara umwobo wa kamera
Intoki haba ubifashijwemo na technique dutegura umwobo, ingano ibarwa ishingiye kubikenewe mumuryango. Hano haribibare bidasanzwe byubwubatsi bishingiye kuri tank ya Septic yubatswe bitewe nubunini bwamazi kumunsi kandi harashobora kubaho munsi yinshuro eshatu. Ariko muri uru rubanza, kubara Urugereko rwa Drain ni umuntu ku giti cye, kandi nyamara ububiko bwa 20 ku ijana ntibibabaza na gato.
Kubara ingano y'Urugereko, birakenewe hashingiwe ku kibazo ntarengwa cyo gukuramo ibikenewe mu muryango wawe ukeneye, niba ikigega cya Septique gikozwe ku mazu abiri aturanye, imiyoboro ya buri munsi y'imiryango ibiri yitabwaho. Umunsi ufatwa nkumunsi wo gukaraba, gukaraba nuburyo bwose bwo gukora isuku bikozwe munzu, ni ukuvuga, iyo bihuye namazi menshi. Ubunini bwabazwe bukorerwa mu cyumbe bwa mbere, umurimo wo gukora Septique, mu gihe ubunini bw'urundi rugereko bugomba kuba kimwe cya gatatu cy'Urugereko rwa mbere. Umubare wurwobo ukaba septidity utabanje kuvoma ntibigomba kuba bike byemewe ukurikije kubara, mugihe bishoboka kuyongera kuruhande rwingenzi.
Kurugero, birakenewe gucukura hamwe numuryango wabantu 4 bafite ubujyakuzimu bwa metero 2 kugeza kuri 2.5x3.5, bitewe nubutaka hamwe nurwego rukurutse, birashobora kwiyongera . Nyuma yinkuta zifatika, ubunini bwa septike bwagabanutse gato. Kandi umenye ko ingano yubunini, bidakenewe ko zisukurwa.
Menya ko hejuru igice cyo hepfo yumuyoboro wamazi hamwe nibyimbitse byimiterere biherereye, bidakenewe gukora ubunini bwa septidity. Umaze kubara inzu mu rwobo nigice cyo kwishyiriraho umuyoboro, ntugomba gukora imirimo ikabije hamwe nisuka.
Mugihe ugena ingano isabwa septicism, nkitegeko, intera kuva hepfo yumuyoboro kugeza munsi ya septike. Nibisabwa byonyine bidashobora kugabanuka, mugihe ubundi bunini bugomba guhinduka kandi burashobora kubarwa no kubara nyuma yo kuzuza Septica, cyangwa kwishyiriraho impeta cyangwa amasahani yamenetse.
Gahunda yo hasi yuruhande rwumuyoboro wumuyoboro ugereranije na Septica haba kumurongo wikirenge cyinzu ahanini biterwa nuburyo imbaraga za Septica ziva mu nyubako. Ibi bipimo byerekana ubujyakuzimu bwifuzwa. Intera ni nziza aho urwobo ruherereye mu nzu ruva muri metero eshanu zigera kuri icumi.
Dutanga urugero rumwe ruva mubwubatsi. Ku musaruro, hakenewe gukenera kubaka kuva ku gishime, hamwe n'amazi ayobowe n'amazi ayobowe n'amazi. Byabaye kuburyo akabari imiyoboro yo kubyara, ifite diameter ya mm 100, ntabwo yagenze. Yahisemo gukoresha by'agateganyo umuyoboro wa PVC ufite diameter ya mm 50 gusa. Yashyizwe mu ntera ya metero 10 mu cyumba cyateganijwe, ariko shitter y'amazi yubatswe mucyumba kishyushye. Byaragaragaye mugikorwa cyo gukora ko Plum yashyizwemo mugihe gito ntabwo ishyushye no muburafu bukomeye kandi bitangaje gukora neza. Vuga neza ko ntakintu gihoraho kuruta igihe gito.
Rero, intera nini ntishobora kuba impamvu yo kwanga kubaka Septique. Ikintu nyamukuru nuko bigomba kwitondera ko intera nini izasaba ubujyakuzimu bwa kabiri, kimwe nakazi ko kwishyiriraho imiyoboro.
Ubucukuzi
Urebye urwobo rwa Tank ya Septique, ugomba kugerageza kubona umwobo kubutaka, bashoboye gusiba neza amazi. Ibi birashobora kuba ihuriro ryumucanga, ibuye na kaburimbo cyangwa buri kimwe muribi bigize ukwabo. Wibuke ko ibumba ritemerera amazi neza kandi ridakwiriye nkurwego rwa marnage. Muri iki gihe, septic izakenera kuvoma kenshi.Ariko, akenshi bibaho ko mugihe cyo gucukura metero eshatu, urwego rwamazi ntirugaragara. Ntakintu gisigaye gikomeza gucukura cyane, gabanya akarere gake. Nukuri, kurisha imbaraga uzagera kubisubizo byifuzwa. Birumvikana ko byashobokaga, mbere yo gutangira akazi, byaba byiza gushakisha ibigize ubutaka. Ibi birashobora gukorwa, gusaba abaturanyi bamaze gukora akazi nkako cyangwa kugisha inama ikigo cya komine. Bizagukiza imbaraga nyinshi.
Kandi na none kugirango usobanuke, dutanga urugero. Umwe muri banyiri inzu y'igihugu yacukuwe munsi ya Takk ya Septique ya metero 2,5. Ubutaka bwahindutse ibumba idafite uruzitiro ruto rwinshi. Kubera ko uzi neza igishushanyo nkiki nkigikoresho cya Septique kidashizweho, nyamara yashyizemo ikintu cy'icyuma mu bukene bw'uwo mubora, awukangura hejuru y'isi.
Ingingo ku ngingo: Uburyo bugezweho bwo gufunga umwenda kugeza kuri eva
Niba ari ngombwa kuvuga ko imbeho ya mbere yamuzaniye impungenge nyinshi kugirango avoma Septica. Ubunararibonye bukabije, kumwaka wa kabiri, kugirango bagabanye umubare wa kuvoma, nahisemo gutegura kamera ya kabiri iruhande rwikintu cya mbere. Kureka urwobo munsi ye cm 50 mbere, yahuye n'ibumba hamwe n'umucanga n'amabuye. Yashoboye rero kubaka ikigega cya Septique nta kuvoma.
Kubohora hano biroroshye - ntugomba kumva ingorane. Digiidly yongeramo urwobo, watoroshye cyangwa nyuma asitara kubutunzi muburyo bwubutaka bwamazi. Nubwo udasinyuye kuri yo, noneho wongere cyane ingano ya Septique, yongera ubujyakuzimu bwayo. Nibyo, bizafasha kugabanya ibihe hagati yo kuvoma, bitewe nubunini bwibibanza, birashobora kuva mumezi menshi, kandi wenda imyaka.
Igenamiterere rya Tank ya Septique no gusuka inkuta
Icyiciro gikurikira cyumurimo kizaba ishyirwa mubikorwa ryimikorere yimbere kuva imbaho ya mm 40 yose muri perimeter yurwobo. Urashobora kuzigama bike niba wakoresheje imbaho zimaze gukoreshwa cyangwa imbaho zifatika, zizakenera gusa mugihe cyo gusuka inkuta zifite beto, mugihe imiterere ishyizwe imbere mu rwobo, kuko ubutaka buzahinduka nkubutaka bwo hanze .
Ifishi yimiterere ibiri yiteguye kumurongo wigabanye hagati yibyumba bibiri bikora, hamwe nicyuma cyangwa ikiyiko cya plastike cyashyizwe muri Septum, gifite diameter ya mm 100, hejuru yayo iherereye kurwego rwo hasi rwa umuyoboro.
Kubikorwa byiza kandi byizewe, ibyuzuye kurukuta birasabwa gukora ibice. Ubwa mbere, imiterere ikorwa mubunini mu nama eshatu cyangwa enye kandi yuzuyemo beto hamwe no gushimangira, nyuma yurugero igomba gukubitwa neza, kugirango ikureho ubusa, ikorwa hamwe no gukata ibiti. Menya ko ibyuzuye byuzuye bigomba gukorwa muri perimetero yo mu rwobo.
Noneho imiterere yongeweho mu bibaho byinshi kandi biroroshye gusukwa na beto na qullper. Mugihe habaye umubare wibibaho imbere, ugomba gutegereza kugeza kumurongo wambere wigenga, hanyuma ukureho ikibaho kugirango wimure kumwanya wa kabiri.
Kugirango ugabanye igihe cyo kuzuza, amahitamo meza azaba ubwubatsi kumunsi wambere wibikorwa biva muburiri 6-8 hanyuma utangire gusuka igisubizo hamwe nibisubizo. Nyuma yumunsi, dukuraho imbaho, usibye imirongo ibiri yo hejuru, iyi mbaho ziterwa no gukora imirimo yakozwe kandi izuze rirakomeje.
Rero, birashoboka ko bikiza ibikoresho byubaka gusa, ahubwo binone byuzuze umusaruro mwinshi kandi uhebye cyane nta madasi imbere ya beto. By the way, ibibyimba byo mu kirere birashobora kugabanya intege cyane ku rukuta rw'imbere rw'urukuta rw'imbere, kuboneka kwabo mu gikoresho cy'icyumba cya interineti ni akaga cyane.
Ibikurikira, kugirango ushireho agasanduku kayobora kuri tube ya drain hagati ya septi ninzu, umwobo wumye. Agasanduku kakozwe mu mbaho zifite ubunini bwa mm 40-50, ryinjijwe mu rukuta rw'imbere rwa Septique. Muri iki kibazo, imiterere ikorwa muburyo agasanduku kashyizwe imbere kurukuta, mugihe gikora idirishya ryagenewe gushiraho umuyoboro wa Plum. Nyamuneka menya aho hantu hagenewe gushyiraho umuyoboro ushobora kuba ahantu hose kurukuta rwimbere, ntabwo ari ngombwa ko bizaba hagati yurukuta.
Umwanya wose hagati yubutaka nurwego bigomba kuba bafite umusenyi-sima, nkuko byavuzwe haruguru. Muri icyo gihe, inkuta z'ibyumba kandi igice cyuzuyemo kuburyo urubanza rumwe rushingwa. Ongeraho amabuye manini azemerera kuzigama gusa igisubizo, ariko kandi wongere imbaraga zo kugabana. Ntabwo izashimangira kandi ikomanurwa kurukuta, kugirango ukoreshe ubwoko bwose bwibice byose - Inyuma n'amakadiri yibitanda, ibice byimiyoboro ishaje.
Urashobora kandi gushyiraho ibice hagati ya kamera gusa kurwego runaka, giherereye munsi yinkombe yumuyoboro wa cm 2-3, nacyo kizatanga izindi zo kuzigama.
Birashoboka no kutiyuzuza ibice byose, ahubwo bizaba bihagije kugirango ushiremo umuraba cyangwa ushushanyijeho, inyuma yicyiciro. Niba ari ngombwa gushiraho inkunga yo gusoza ibyumba bya septique, bishyirwaho hagati mu gice. Muri iki kibazo, irazimira kugirango yuzuze hejuru yigabano, kimwe na tees yagenewe kurenza imyanda.
Igikorwa cyoroshye kubikorwa byimirimo beto birashobora guhuza - inkono, byoroshye gukora n'amaboko yawe. Tegura igisubizo mu nkono no gusuka biroroshye kuruta igihe ukoresheje imvanga.
Igisubizo nibyiza kubangamira ubufasha bwumwobo, hamwe numwobo wakozwe muricyo, kandi kugirango worohereze inzira yo guteka indobo y'amazi, urashobora kongeramo ikiyiko cyamazi, iyi mayeri nayo izongera guhinduka n'ubushuhe, bizabirinda guca icyo. Birashoboka ko kubaka inkuta z'ingereko za Septica gukoresha kandi bifatika n'ibiti, ariko uko byagenda kose, septic igomba kuba igizwe na kamera ebyiri.
Ingingo ku ngingo: Nigute washyizeho ipikipiki yumwenda: ibitekerezo byacitsemo
Schematic Septicist ni izi zikurikira: Inkuta za beto za kamera, kugabana hagati yabo, mugihe munsi ya Septique ntizuzuye hamwe na beto kandi ni ubutaka bw'amazi.
Guhindura Septica
Nyuma yo kurangiza gusuka inkuta za kamera, duhagarika imirimo yose muminsi 7 kugeza igihe ikonje kandi itabonye imbaraga za beto. Nyuma yibyo, ugomba gutangira kurambika imbaho. Igorofa irasabwa gukora igifuniko gifatika cya Septique. Armature yashyizwe ku kibaho. Kubibazo, nko mu rubanza rwabanje, inyuma n'ikadiri bikoreshwa, nibindi. Izi ngamba zizafasha gukumira imbaho ziteze imbere mugihe cyuzuye.
Mugihe habaye igicapo kiri kurwego cyangwa hejuru gato kurenza urwego rwisi, hanyuma septica igomba kuba yarwanijwe kuri perimeter yo hanze kugirango ikore ingano yinyongera. Niba hari hejuru bimaze kugaragara byimbitse, hanyuma kuri perimetero yacyo birakwiye ko bashimagiza ibuye cyangwa basinziriye isi.
Imiyoboro ibiri yashizwemo muri Septic yuzuyemo nta kuvoma. Umwe muri bo afite diameter ya mm 50 n'uburebure bwa metero 2 kuva kurwego rwubutaka bwagenewe guhumeka ibyumba bikora. Uyu muyoboro ni itegeko. Igice cyo hanze cyumuyoboro gishobora gushushanywa hakurikijwe igishushanyo cyurugo, ntabwo kizihutira mumaso.
Umuyoboro wa kabiri ugenewe kuvoma. Igomba kuba diameter ya mm 100, ni ukuvuga ubunini bwamateka, bifite imashini zishyirahamwe. Igice cyo hepfo yumuyoboro uherereye kure ya cm 30 kuva kumaguru hepfo yurugereko rwambere hamwe nigituba gikozwe mumuyoboro wa cm 1 kuri cm 10-15 uhereye kumurongo wo hepfo y'umuyoboro. Uyu mwobo wagenewe kwemeza ko urwego rwamazi rudatewe mugihe uwita mumodoka. Uruhande rwo hejuru rushyizwe hejuru yurwego rwa septic, kugirango uburyo bworoshye butangwa kumuyoboro. Ariko, niba hari ikizere ko kuvoma Septique yawe bidakenewe, ntabwo bikwiye gukora umuyoboro.
Igifuniko cya Septic gikozwe mubunini bwa mm 200, mugihe mubisubizo ari byiza kongeramo ibuye rito ryinshi mubisubizo, kandi ko, ni ngombwa gutanga imbaraga kuri beto.
Nigute ushobora gukanda ikigega cya septique?
Iminsi 7 nyuma yo guhinga umupfundikizo, usinzira igihugu cyayo hanyuma ushireho ibihuru mumigambi yo gushushanya, tugabana ibitanda byindabyo cyangwa uburiri, bitewe nibyo ukunda.Nyamara, ibitanda ku isura ya septique ntabwo ari igishushanyo cyiza gusa, ahubwo ni ibintu byiza byo kwiyongera, kuko ibimera byatewe ahabigenewe bishyushye mu rwobo. Septicta kandi ahantu heza kubikoresho bya greenhouses na greenhouses.
Abakoranye na Septica nk'abo bameze neza ko kubaka rwose nta mpumuro, ariko ntibisabwa kubaka na gato, ariko ntibisabwa kubaka na gato, ariko ntibisabwa kubaka na gato, ariko ntibisabwa ko byanga na gato, ariko ntibisabwa ko umusingi atasabwa, kuko ashobora gutotesha urufatiro rwa Urufatiro kandi inzu izatanga kugabanuka.
Mbere ya byose, bigomba kwizirikana ko urwobo rwihariye, rwegereye hafi yinzu ntigomba guca intege ubutaka munsi yinyubako. Ikigega cya Septique kigomba gushyirwa kure ya metero eshatu kuva ku rubibi rw'inyuma rw'urukuta rw'ifatizo, nubwo imiterere ifite ububiko bwububiko, na metero eshanu hamwe ninyubako yububiko.
Ni iyihe miyoboro ikoreshwa kuri hurstilation?
Umuyoboro uhumeka akenshi ukoreshwa cyane, kandi mwiza muri PVC yose. Niba nta miyoboro nkiyi, noneho bikurikiranye kubamba bya Inc, bituma bishoboka gushushanya agasanduku, kandi igice cyinyuma cyabyo kirashushagijwe cyangwa gishushanyije munsi yurugo imbere.
Mubindi bintu, ugomba kunonosora imiyoboro ya Ventilation kugirango ikoreshwe kuyiranga.
Mbere ya byose, nibyiza kubigira igihuru, mugihe igice cyambere cyo hepfo gishyizwe mu gisenge kandi gikora hejuru ya cm 10-20, hanyuma hejuru yometse kumurongo wo hasi. Kenshi na kenshi, ibi bikorwa nkibi bikurikira: PVC umuyoboro winjijwe muri km, ufite diperat ya mm 100, undi muyoboro ufite diameter nto yinjijwemo hamwe na adapt. Byoroshye kandi byoroshye.
Niba ari ngombwa gukenera kuvoma septique, hanyuma igice cyo hejuru cyumuyoboro wa Ventilation kigomba gukurwaho no gushyiramo umuyoboro wo kuvoma igice.
Ibyo aribyo byose, urashobora kuvuga septicchik yiteguye akazi kandi urashobora kwibagirwa kuvoma kenshi bisa nkaho ari byo bihumuriza mu gikari. Ikirwa gishya kizagukorera, kandi wenda abuzukuru bawe imyaka myinshi.
Gukora septique no kugeza uyumunsi nta kuvoma
Uburyo bw'igikoresho cy'icyumba cy'icyumba cy'iminsi ibiri ishingiye kuri Septique, yubatswe muri 90 z'ikinyejana gishize, kandi igenewe imiryango ibiri. Kugeza ubu, septic nkiyi idatangaje ntabwo yigeze ikenerwa. Byongeye kandi, ikorwa gupima burundu hifashishijwe gari ya moshi y'ibiti, urwego rwibirimo imyaka myinshi iherereye ku murongo wa Tee yo kwiyongera, bityo, imyanda y'amazi mu Rugereko ya kabiri itarahagera, iyi ni Nubwo urwego rwa maryine rugizwe n'ibumba n'ibuye.