Ukusetshenziswa kwenethiwekhi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu edamini lemisila

Inethi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu iyinto yokudonsa amanzi evame ukusetshenziswa kumaphrojekthi amakhulu. Ngakho-ke, yiziphi izinhlelo zayo zokusebenzisa emadamini emisele?

1. Izici zenethi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu

Inethi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu iyinto yokwakha i-mesh enezinhlangothi ezintathu eyenziwe ngama-polymer anamandla aphezulu njenge-HDPE noma i-PP. Yakhiwe ngezinto eziyinhloko ezinezinhlangothi ezintathu ezihlanganiswe phakathi kwezingqimba ezimbili ze-geotextile. Ngakho-ke, inomsebenzi wokuqondisa amanzi ngokushesha nokuhlunga indle, futhi ingavimbela ukuvaleka. Ingaphakathi layo le-mesh lakhiwe yizimbambo ezintathu ezihlelwe ngesikhala esithile kanye ne-engeli. Ubambo oluphakathi luqinile futhi lungakha isiteshi sokudonsa amanzi esingunxande, kuyilapho izimbambo ezihlelwe ngokunqamula ngaphezulu nangaphansi zidlala indima esekelayo, engavimbela i-geotextile ukuthi ingene emgudwini wokudonsa amanzi futhi iqinisekise ukusebenza kahle kokudonsa amanzi okuzinzile. Inethi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu nayo inamandla aphezulu kakhulu okubamba kanye namandla okucindezela, ingamelana nemithwalo yengcindezi ephezulu yesikhathi eside, imelana nokugqwala, imelana ne-asidi, futhi iphila isikhathi eside.

2. Izinzuzo zokusetshenziswa emadamini asezindaweni ezimanzi

1. Thuthukisa ukusebenza kahle kokukhipha amanzi: Ngesikhathi sokwakhiwa kwamadamu asezindaweni ezimanzi, kuzokhiqizwa inani elikhulu lokuvuza kwamanzi. Inethi yokukhipha amanzi ehlanganisiwe enezinhlangothi ezintathu ingaqondisa ngokushesha amanzi okuvuza aphume emzimbeni wedamu, inciphise ingcindezi yamanzi ngaphakathi emzimbeni wedamu, futhi ithuthukise ukuzinza komzimba wedamu.

2. Thuthukisa amandla omzimba wedamu: Izici zamandla aphezulu zenethi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu ziyivumela ukuthi idlale indima yokuqinisa emzimbeni wedamu, ithuthukise amandla aphelele kanye nokumelana nokuguquguquka komzimba wedamu. Isakhiwo sayo esinezinhlangothi ezintathu singavimba namanzi e-capillary, sivimbele amanzi ekuthutheleni ngaphakathi emzimbeni wedamu, futhi siqinise isakhiwo somzimba wedamu.

3. Yandisa impilo yesevisi: Ukumelana nokugqwala kanye nokumelana ne-asidi ne-alkali kwenethi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu kuyivumela ukuthi isebenze kahle isikhathi eside endaweni eyinkimbinkimbi njengedamu elingemuva, elingagcina izindleko futhi landise impilo yesevisi yomzimba wedamu.

4. Ukuvikelwa kwemvelo nokonga amandla: Uma kuqhathaniswa nohlelo lokukhuculula amanzi lwesihlabathi kanye nongqimba lwamatshe, inetha lokukhuculula amanzi elihlanganisiwe elinezinhlangothi ezintathu kulula ukulakha, lifinyeza isikhathi sokwakha, linciphise izindleko, futhi izinto zingaphinde zisetshenziswe, okuhambisana nomqondo wokuthuthukiswa okuluhlaza kanye nokungakhanyi kahle.

III. Izindawo zokwakha

1. Ukulungiselela ukwakha: Hlanza indawo yokwakha ukuqinisekisa ukuthi akukho nhlabathi entantayo, amatshe nezinto ezibukhali, okudala izimo ezinhle zokubeka inethi yokukhipha amanzi.

2. Ukubeka nokuxhuma: Ngokwezidingo zomklamo, beka inethi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu endaweni. Uma ubude bokubeka budlula inethi yokudonsa amanzi enengxenye eyodwa, kufanele kusetshenziswe amabhakede enayiloni noma izixhumi ezikhethekile ukuxhuma ukuqinisekisa ukuthi ukuxhumana kuqinile futhi akukho ukuvuza.

3. Izindlela zokuvikela: Beka ungqimba oluvikelayo ngaphezu kwenethi yokukhipha amanzi ukuze uvimbele umonakalo owenziwe ngomshini kanye nomonakalo owenziwe ngumuntu ngesikhathi sokwakha. Kungaqinisekisa futhi ukuthi inethi yokukhipha amanzi ihlanganiswe eduze nomhlabathi ozungezile ukuze kwakheke uhlelo lokukhipha amanzi olusebenzayo.

4. Ukuhlolwa kwekhwalithi: Ngemva kokuqedwa kokwakhiwa, ukusebenza kokukhipha amanzi kanye nokuqina kokuxhumeka kwenethi yokukhipha amanzi kuhlolwa ngokuphelele ukuqinisekisa ukuthi kuyahlangabezana nezidingo zomklamo.

Njengoba kungabonakala kulokhu okungenhla, ukusetshenziswa kwamanethi okudonsa amanzi ahlanganisiwe anezinhlangothi ezintathu emadamini asezindaweni ezimanzi akugcini nje ngokuthuthukisa ukusebenza kahle kokudonsa amanzi kanye nokuzinza komzimba wedamu, kodwa futhi kwandise impilo yenkonzo yomzimba wedamu futhi kunciphise izindleko zokulungisa.