Flexible barge

Jirgin ruwa mai sassauƙa shi ne jigon da ba shi da tsauri wanda aka saba yi da masana'anta.times, Volume 11, p. 62, Newspaper "Trud", 1978, University of Michigan￼glekle 203

 Abubuwan da ke ciki 
1 Yawan maimaitawa

1.1 Samar da Ruwa na Nordic

1.2 Warkar da Jakar Ruwa

2 Fasaha

2.1 Zipper

3 Ƙirƙirar ƙirƙira

4 Aikace-aikace

5 Duba kuma

6 Bayanan kafa

7 Sources

8 Hanyoyin haɗi na waje

 Yawan maimaitawa 
Wannan [wanne?] gwajin ya ƙare a ranar 29 ga Afrilu lokacin da masana'anta ɗaya daga cikin jakunkuna biyun da ke ƙarƙashin jakunkuna suka tsage. Akwai dalilai daban-daban da ya sa yana da wahala a sami goyan baya don nuna yuwuwar fasahar jakar ruwa a California da ma duniya baki ɗaya.http://www.aguanomics.com/2009/09/fear-and-water-managers.htmlSan Francisco Chronicle, August 6, 1999http://latimesblogs.latimes.com/greenspace/2010/05/gulf-oil-spill-army-corps-of-engineers-dredging.htmlhttp://www.aguanomics.com/2009/09/fear-and-water-managers.htmlAn kammala wani labari, Ruwa, Yaki, da Zaman Lafiya, wanda ke da cikakken bayani kan hanyoyin da fasahar jakar ruwa ke bayarwa ga rikitattun matsalolin siyasa da ke tattare da lamuran ruwa a Gabas ta Tsakiya, Amurka, da duniya.http://www.waterbag.com/novel/chapter.htmhttp://www.waterbag.com/novel/rights.htm

Samar da Ruwa na Nordic

Jakar ruwa ta Nordic Water Supply

Kamfanin samar da ruwan sha na Norway Nordic Water Supply ya kera buhu 10.800 m3 a shekarar 1997 karkashin wata yarjejeniya da gwamnatin Turkiyya na jigilar ruwa zuwa Arewacin Cyprus. A cikin shekaru biyu aƙalla miliyan 7 m3 na ruwa dole ne a ba da shi a duk shekara akan farashin € 2.7M a kowace shekara, https://www.nri.com/global/opinion/papers/2011/pdf/np2011160.pdf tare da girma a kan lokaci, amma ainihin jigilar kawai ya kai miliyan 4 m3 a cikin shekaru hudu kuma hukumomin Turkiyya sun dakatar da kwangilar. Sakamakon haka, NWS ya fita daga kasuwanci kuma an cire shi daga Kasuwancin Kasuwanci na Oslo a cikin 2003. Cibiyar Fasaha ta Monohakobi ta Japan ta sami fasahar jakar ruwa ta NSW.https://www.nri.com/global/opinion/papers/2011/pdf/np2011160.pdf

 Refresh Jakar Ruwa 
SANYA jakar ruwa

Jakar ruwan REFRESH ta kasance ta hanyar haɗin gwiwar kamfanoni da cibiyoyin bincike daga Girka, Spain, Italiya, Turkiyya da Jamhuriyar Czech a cikin ayyukan FP7 na Turai guda biyu, REFRESH (wanda ke gudana daga 2010 zuwa 2012) da XXL-REFRESH mai biyo baya (wanda ke gudana daga 2013 zuwa 2015). Aikin farko ya mayar da hankali ne kan tabbatar da manufar jakar ruwa na zamani; ya ƙera ƙaramin sikeli mai girman 200 m3, wanda aka gwada a Girka a cikin 2012.[12] Aikin na biyu ya mayar da hankali ne kan haɓakawa da kuma sake fasalin wani ɓangare na tsarin REFRESH. A ƙarshen aikin na biyu manufar jakar ruwa ta REFRESH ta kai sikelin kasuwanci kuma an gwada tsarin 2500 m3 da aka yi da nau'ikan nau'ikan 500m3 guda biyar a tekun Spain a cikin 2015.[13] Tsawon jakar ruwan ya kai mita 60.https://www.nri.com/global/opinion/papers/2011/pdf/np2011160.pdf

Manufar REFRESH ya bambanta da ra'ayoyin jakar ruwa da aka tsara a baya, bisa manyan kwantena na monolithic (kamar yadda Nordic Water Supply ya tsara) ko "jirgin kasa" na kananan kwantena kowanne ana rufe shi da kansa (kamar jakar Spragg). Jakar ruwan REFRESH an yi shi ne da jeri-nauyi, kowanne ɗayan silinda ne da aka buɗe a sansanoni biyu, tare da zippers mara ruwa. This makes it possible to perform all "dry" operations on ground at the level of single modules, overcoming the handling problems of monolithic containers and improves the behaviour in navigation with respect to the "trains" of connected bags.[14][15] [16] [17]

 Fasaha 
Jirgin ruwa mai sassauƙa cike da ruwa mai daɗi

Zipper mai sassauƙa

Zipper

Zippers suna taka muhimmiyar rawa wajen faɗaɗa ƙarfin jakar ruwa fiye da abin da a zahiri za a iya samu ta wurin yanki ɗaya. Ra'ayoyin Spragg da REFRESH duka suna da fitattun zippers, duk da cewa suna da babban bambanci a cikin aikinsa.[18]

SANYA masana'anta na jakar ruwa tare da zik din da aka saka

A cikin ƙirar REFRESH, kwandon kanta yana haɗuwa a bakin teku yana farawa daga yanke masana'anta. Zippers suna gudana tare da kewayen masana'anta kuma suna ba da damar haɗuwa da adadi mara iyaka na kayayyaki. Tun da ba a rufe kowane nau'i da kansa, zippers suna buƙatar su kasance masu hana ruwa don tabbatar da cewa babu ruwan teku ya shiga.[19][20][21]

 Ƙirƙirar ƙirƙira 
Spragg M barges tare da zippers

Mafi girman yawan ruwan da za a iya bayarwa a kowace tafiya, mafi kyawun tattalin arziki[22].

An kunna shirin REFRESH ta wani zipper na musamman, wanda Ziplast ya sake haɓakawa, wanda ke amfani da ƙirar haƙoran haƙori daban-daban wanda zai iya kiyaye ƙarfin zik ɗin "Spragg" na asali yayin ƙara rashin ruwa. Gwaje-gwajen da cibiyar bincike ta Spain AIMPLAS ta yi sun tabbatar da cewa zik din yana iya tsayawa ruwa ko da a cikin tashin hankali.[23][24][25] [26][27][28][29]

 Aikace-aikace 
500,000 acre-feet (620,000,000 m3) a kowace shekara tsarin loda jakar ruwa ta CH2M-HILL

Jirgin ruwa mai sassauƙa tare da ma'aikatan kyamara a saman yin fim ainihin aikace-aikacen.

Shugaban Isra'ila Shimon Peres ya rubuta wata wasika don nuna goyon baya ga aiwatar da zanga-zangar fasahar Bag na Spragg a Tekun Bahar Rum a matsayin kayan aiki na taimakawa wajen kawo zaman lafiya a Gabas ta Tsakiya. A cikin wannan wasiƙar Shugaba Peres ya ce, "Daftarin RUWA, YAKI DA ZAMAN LAFIYA da aka rubuta a matsayin labari shine a ra'ayi na wata hanya ce ta asali don nuna wannan matsala mai girma da mafita, wanda zai share hanyar zuwa yankin mafi kyau kuma mafi zaman lafiya. Ƙoƙarin ku don fara tafiya a cikin zanga-zangar don haskaka mu duka, duka game da fasaha na fasaha da kuma kudaden da aka raba, tabbas za su ba da gudummawa ga mahimmin ra'ayi [3]. KYAUTA haɗin gwiwa.[32]

Waterba