UPettie Petzer noJohan Jonker, abantu ababili baseNingizimu Afrika, bathuthukisa isitsha-roulette eminyakeni embalwa eyedlule eyenza ukuthuthwa kwamanzi kuya emaphandleni. I-Hippo Water Roller, njengoba beyiqamba ngokuthi, ngamanzi aphuthumayo angenza kube lula ukuthuthwa kwamanzi abizayo futhi lokhu, naphezu kwesisindo semali equkethe. Ngempela, ngokusebenzisa inqubo yezimboni ebizwa ngokuthi i-rotational molding, abakhiqizi ababili baye benza amathangi aseplastiki angaphansi kwe-welding noma amaphuzu e-gluing. Le nqubo, eqinisekisa ukufaniswa kwendawo yonke yangaphandle yalezi tanks, iye yavumela ukuba bafake imikhono futhi bayishintshe ibe amasondo. Ngakho-ke, i-hippo amanzi roller iveza yona, ichaza i-World, njengehlobo lwesondo elithwala amathangi amanzi kuzoba amasondo. Futhi umphumela ngokwemigomo yokusindisa isikhathi namandla kunzima kakhulu: lo mbono wokuguqula wenza kube lula ukuthutha, ngenye indlela, kuze kufike ku-90L wamanzi ngenqwaba yecala eduze ne-10kg.
Sekuyiminyaka eminingana manje, lokhu kuvuselelekile kuye kwaba ngcono izimpilo zabantu ezindaweni zasemaphandleni okuvame ukuba baphathe amanzi emadolobheni amakhulu ukuze babuyiselwe emakhaya abo. I-Le Monde isikhumbuza ukuthi ukuthuthwa kwamanzi kumelela amahora angu-200 amahora ngosuku. Umsebenzi owenzelwe abesifazane namantombazane e-Afrika.
SOURCE: ecceafrica
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