Ogaalista Xaaladda iyo Dugsiyada
Kanabka plastik ee dwv ee caadiya ah ee loo isticmaalayo sababta iyo dibadaba waxa ku jira kimiya fudud oo kala duwan oo leh ammaanka weyn ee la socda in kharashada kimikal ay ka badan tahay nidaamka biyaha dadban. Ammaankani awoodga leh kalsada geedkii dhismeedka kanabka in lagu dhex daaqdo alaabta kharash, sayyidinta alaabta alkaliine, iyo habaylka uunee ah ee laga yaabaa inay dhexdhexaad u tixraacdaan jiidka iskuulka ah ee loo isticmaalayo si habsami ah. Sare uunee ah ee plastik wuxuu siiwaday dhismeedka marka la eego xalka sufuriik ee ka buuxan gudaha sewaage, ka ilaalinta in soo marti iyo korroosha oo uu dheerriyadda lagu kordhiyo jiidka cast iron. Maalinta iyagu ay ka heli kartaa qiimaha waaxda sare sanadkasta sababihiin awoodda sare, maxaa yeelay badalida waxa ka dhalan doona ilmooyinka iyo qof kale oo ka shaqeeya. Kanabka plastik ee orange dwv ee loo isticmaalayo sababta iyo dibadaba waxa ka muuqata inay leedahood amaankan weyn ka badan kanabka clay iyo kanabka konkreet ee la hadlayo meelaha la dekooyey. Farshaxanka raaxada ah iyo aan lahayn furfurur ma haysto goobaha loogu dhex furto, halkaasoo kanabka la xidhanayo yar yaraana waxa ka badan inay samatabbaan dabeecadda dhererka bilaashka ah. Ammaankani wuxuu u noqon doonaa in qof walba ka gooyo helitaanka sharciga iyo khaladka saafiyadda ah ee la xidhanayo korroosha. Kimaawayaasha ayaa si gaar ah isku dayi jireen sidaas daraaddeed in ay leedahood amaankan weyn ee alaabta saafiyeed iyo alaabta saafiyeed, isku dayi jireen in ay leedahood amaankan weyn ee alaabta saafiyeed iyo alaabta saafiyeed, isku dayi jireen in ay leedahood amaankan weyn ee alaabta saafiyeed iyo alaabta saafiyeed, isku dayi jireen in ay leedahood amaankan weyn ee alaabta saafiyeed iyo alaabta saafiyeed, isku dayi jireen in ay leedahood amaankan weyn ee alaabta saafiyeed iyo alaabta saafiyeed, isku dayi jireen in ay leedahood amaankan weyn ee alaabta saafiyeed iyo alaabta saafiyeed, isku dayi jireen in ay leedahood amaankan weyn ee alaabta saafiyeed iyo alaabta saafiyeed, isku dayi jireen in ay leedahood amaankan weyn ee alaabta saafiyeed iyo alaabta saafiyeed, isku dayi jireen in ay leedahood amaankan weyn ee alaabta saafiyeed iyo alaabta saafiyeed, isku dayi jireen in ay leedahood amaankan weyn ee alaabta saafiyeed iyo alaabta saafiyeed, isku dayi jireen in ay leedahood amaankan weyn ee alaabta saafiyeed iyo alaabta saafiyeed, isku dayi jireen in ay leedahood amaankan weyn ee alaabta saafiyeed iyo alaabta saafiyeed, isku dayi jireen in ay leedahood amaankan weyn ee alaabta saafiyeed iyo alaabta saafiyeed, isku dayi jireen in ay leedahood amaankan weyn ee alaabta saafiyeed iyo alaabta saafiyeed, isku dayi jireen in ay leedahood amaankan weyn ee alaabta saafiyeed iyo alaabta saafiyeed, isku dayi jireen in ay leedahood amaankan weyn ee alaabta saafiye......