Xa abanini be-Toad's Cove, isikhululo segesi kunye nevenkile elula eTrempealeau, eWis., bagqiba ekubeni bongeze indawo yokuhlamba iimoto kwishishini labo, bakhawuleza baqonda ukuba nenkqubo ye-septic kuphela kwaye akukho mjelo wamanzi ohambisa amanzi amdaka owenza umsebenzi waba nzima.Kwakudingeka bakhethe inkqubo yokuhlamba imoto engazange ibeke amanzi angcolileyo okanye acocekileyo kwi-septic system kunye nokunciphisa inani lamanzi acocekileyo asetyenzisiweyo.Isisombululo yayikukutyala imali kwi-Technologies yokubuyisela amanzi kwinkqubo eyabavumela ukuba baphinde basebenzise kwaye basebenzise kwakhona i-90 ukuya kwi-95% yamanzi abo okuhlamba.Oku kwaphunyezwa ngamatanki onyango anikezelwe yiCrest Precast.
USteve Mader, umnini weCrest Precast, uthe itanki ngalinye lilinganisa iinyawo ezi-8 ngeenyawo ezisibhozo.Zaye zaveliswa kusetyenziswa ikhonkrithi ye-7,500-psi kunye ne-standard yebhokisi ye-mold mold, eyaphelisa imfuno yodonga lwentsimbi.Itanki yokubamba iilitha ezingama-10,000 nayo yenziwe ukuze ibonelele ngobonelelo lwamanzi olungxamisekileyo ukuba lufuneka.
“Into esiyenzayo kukuphosa i-slab yomgangatho ene-rebar ephumayo kunye neendawo zokumisa amanzi,” utshilo uMader.Okulandelayo, sibeka ibhokisi yokubumba phezu kwekheji ye-rebar kunye neebhutsi zerabha ezifanelekileyo kwaye sigalela iivaults kwibhokisi engenamthungo, siqinisekisa ukuba azinamanzi.
Umbindi weitanki zokuhlala unomvalo wesanti owenziweyo oqhelekileyo kunye nentsimbi enemingxuma yokunqanda inkunkuma edadayo ukuba ingangeni kwitanki yokuphinda isetyenziswe.UMader wongezelela ukuba zonke ii-vaults zifikeleleke ngokupheleleyo ukuze zigcinwe kunye ne-3-foot-by-3-foot hatch door kunye nokuba i-Penetron admixture yongezwa kwi-design yokuxuba ukubonelela ukongezwa kwamanzi.
NgokukaTom Gibney, umongameli weTechnologies, i-precast yeyona nto ikhethwayo ukwenza iitanki.Igumbi le-bio, apho ibhaktheriya ye-aerobic isusa iikhemikhali zokuhlamba, inokuba nobude obuguquguqukayo kunye nobubanzi ukuze kuhlaliswe ifom ye-precaster ekhoyo, kodwa ubunzulu kufuneka buchaneke.
"I-Precast lolona khetho lufanelekileyo kule projekthi," utshilo uMader."Zibekwe ngaphantsi komhlaba, zinzulu kwaye azinakonakala kuxinzelelo olongeziweyo olusuka kumthwalo osecaleni kunye neenyawo zokwakha."
Ixesha lokuposa: Apr-27-2019