Nkhani

Geomembrane imagwira ntchito yofunika kwambiri. Imagwira ntchito ngati gawo lolekanitsa zinyalala ndi nthaka, imateteza nthaka, komanso imatha kuletsa mabakiteriya omwe ali m'zinyalala ndi zimbudzi kuti asawononge madzi. Imagwiritsidwa ntchito poletsa madzi kulowa m'mafakitale akuluakulu. Mphamvu yamphamvu yoletsa madzi kulowa m'zinyalala...Werengani zambiri»

Ponena za kuyesa zinthu zamamolekyulu, aliyense amamva kuti zodziwika kwambiri ndi ma geomembrane ophatikizika, omwe onse ndi nsalu. Ma geomembrane ndi zinthu zamamolekyu zoyesedwa. Komabe, ma geomembrane oletsa kusefukira kwa madzi amagwiritsidwa ntchito ngati chotetezera madzi pansi, pomwe ma geomembrane ophatikizika ndi...Werengani zambiri»

HDPE Geomembrane ndi gawo lofunika kwambiri la gawo ndi gawo la zomera zochotsera zinyalala zapakhomo. Gawo lopingasa loletsa chinyezi ndi gawo limatetezedwa ndi malo otsetsereka a fakitale yochotsera zinyalala zapakhomo ya HDPE Geomembrane ndi kapangidwe ka nthaka; HDPE Kuphimba geomembrane ndi...Werengani zambiri»

Masiku ano, chifukwa cha chitukuko cha intaneti mwachangu, opanga onse sakugwira ntchito ndi phindu lililonse. Chifukwa chake, kwa opanga ma nembanemba oletsa kulowa m'madzi a m'nyanja, kuchepetsa ndalama momwe angathere poganizira kuti zinthu zili bwino kwakhala chinthu chofunikira kwambiri kwa mabizinesi...Werengani zambiri»

Chidebe choletsa madzi kulowa m'nyanja chopangidwa ndi nyanja chopangidwa ndi njira yopangira madzi chimagwiritsidwa ntchito ngati chida choletsa madzi kulowa m'nyanja pomanga mapulojekiti omanga nyanja. Ndi kupititsa patsogolo ukadaulo wazinthu, chidebe choletsa madzi kulowa m'nyanja chopangidwa ndi njira yopangira madzi chagwiritsidwanso ntchito kwambiri pakusunga madzi. Ngakhale kuti ubwino wa...Werengani zambiri»

Nembanemba yoletsa kutuluka kwa madzi ya nyanja yopangira imagwira ntchito yofunika kwambiri poletsa kufalikira kwa tizilombo toyambitsa matenda. Ndi chitukuko chopitilira cha sayansi ndi ukadaulo, magawo ogwiritsira ntchito nembanemba yoletsa kutuluka kwa madzi akupanga nawonso akukulirakulira nthawi zonse. M'mbuyomu kumanga nyanja yopangira, ...Werengani zambiri»

Geomembrane yosakanikirana imagwiritsidwa ntchito kwambiri muukadaulo woletsa kutsekeka kwa madzi m'malo osungira madzi. (1) Kugwiritsa ntchito kuyenera kuyikidwa: makulidwe a chophimbacho sayenera kupitirira 30 cm. (2) Dongosolo lokonzanso loletsa kutsekeka kwa madzi liyenera kukhala ndi: gawo la cushion, gawo loletsa kutsekeka kwa madzi, gawo losinthira ndi gawo lobisala...Werengani zambiri»

Monga tonse tikudziwira, zida zazikulu zopangira ma geomembrane ku China zagawidwa m'mitundu iwiri: makina opaka laminating ndi makina opukutira filimu. Zachidziwikire, zidazo zidzakhala zapamwamba kwambiri, ndipo ma geomembrane opangidwa adzasinthidwa kwambiri pankhani ya mawonekedwe, thupi ndi mankhwala...Werengani zambiri»

Pa nthawi yomanga, nyengo iyenera kukwaniritsa zofunikira pakupanga geomembrane yophatikizika. Samalani izi panthawi yomanga. Ngati mukukumana ndi mphepo yamphamvu kapena mvula yamphamvu kuposa level 4, nthawi zambiri ntchito yomanga siyenera kuchitika. Nthawi zambiri, ...Werengani zambiri»

Malo olumikizirana a phiri ndi mapindo a phiri la damu. Kuyika ndi kuwotcherera geomembrane ndi zinthu zapadera. Pali ngalande zambiri zosaoneka bwino pamapangidwe omwe ali pamalo olumikizirana phiri ndi pansi pa malo osungiramo madzi, zomwe ziyenera kudulidwa mwapadera malinga ndi malo enieni...Werengani zambiri»

Pa ma geotextiles akuluakulu, makina owotcherera okhala ndi msoko wawiri amagwiritsidwa ntchito makamaka powotcherera, ndipo ziwalo zina ziyenera kukonzedwa ndikulimbitsidwa ndi makina owotcherera owonjezera. Geomembrane ndi yoyenera ngati yayikidwa motsatira zofunikira pa malo otsetsereka ndi malo olumikizirana. Onetsetsani kuti pansi...Werengani zambiri»

Njira yomangira Wopanga bolodi la madzi otayira: Kupanga bolodi la madzi otayira pulasitiki kuyenera kuchitika motere mukamaliza kuyika mphasa ya mchenga 8. Sinthani kapangidwe kake kupita pamalo ena a bolodi. Wopanga bolodi la madzi otayira: Malangizo omangira 1. Mukayika...Werengani zambiri»