Inkcazo
Esi sixhobo sichasene nemozulu embi kunye neemeko zokusingqongileyo, okwenza ukuba zilungele ukusetyenziswa kweentlobo ezahlukeneyo zangaphandle. Emva koko sisebenzisa inkqubo yokubumba isitofu esiphezulu ukuguqula le mathiriyeli ye-polyethylene ibe zizitya zokusela ezimile ngokukodwa. Isitofu sokubumba yinkqubo yokutofa imathiriyeli yeplastiki etyhidiweyo kwisingundo ukwenza imveliso. Ngolawulo oluchanekileyo lobushushu kunye noxinzelelo, siqinisekisa ukuba izitya zeplastiki eziveliswayo zinobukhulu obuhambelanayo kunye nokumila, kunye nomgangatho obalaseleyo womphezulu. Ukuze siqonde umsebenzi wokukhutshwa kwamanzi ngokuzenzekelayo, sifake isitya sokugubungela isinyithi kunye ne-valve yeplastiki kwisitya seplastiki. Isigqubuthelo sesinyithi sibekwe phezu kwesitya, sithintela uthuli kunye ne-debris ekungeneni kwisitya sokusela ngokuvala ukuvulwa kokunikezelwa kwamanzi. Kwangaxeshanye, isigqubuthelo sentsimbi sikwakhusela ivalve edadayo ngaphakathi kwisitya seplastiki, nto leyo eyenza ukuba ingachaphazeleki kumonakalo wangaphandle.
Ivalve yeplastiki edadayo yinxalenye engundoqo yesi sitya sokusela, esinokuthi silungelelanise ngokuzenzekelayo isixa samanzi okusela. Xa isilwanyana siqalisa ukusela, amanzi aya kumpompozelela esityeni ngokusebenzisa izibuko lonikezelo lwamanzi, kwaye ivelufa edadayo iya kudada ukunqanda ukungena okungakumbi. Xa isilwanyana siyeka ukusela, ivalve yebhola edadayo ibuyela kwindawo yayo yokuqala kwaye nonikezelo lwamanzi luyema ngoko nangoko. Olu yilo lokuphuma kwamanzi oluzenzekelayo luqinisekisa ukuba izilwanyana zikonwabela amanzi amatsha nacocekileyo ngalo lonke ixesha. Ekugqibeleni, emva kokuhlolwa komgangatho ongqongqo kunye neemvavanyo, esi sitya seplastiki se-9L sithathwa njengokuhlangabezana neemfuno zokusela zezilwanyana ezinkulu ezifana neenkomo, amahashe kunye neenkamela. Ukuqina kwayo, ukuthembeka kunye nokukhutshwa kwamanzi okuzenzekelayo kwenza ukuba ilungele abanini beefama kunye nemfuyo.
Iphakheji: isiqwenga ngasinye sinepolybag enye, iziqwenga ezi-4 ezinebhokisi yokuthumela ngaphandle.
