ZPG mu buryo bwikora busubiza inyuma umwanda

ZPG yikora ya backwash blowdown filter ni ubwoko bwa filteri ikoresha amazi meza yo gukonjesha inganda, kandi irashobora no gukoreshwa mubindi bikorwa byikoranabuhanga bisaba kuyungurura. Ifite umurimo wo koza no gukuraho umwanda. Mubisanzwe bishyirwa imbere yubushyuhe nubundi buryo bwo guhanagura no gukuraho umwanda buri gihe. Mugihe gisanzwe, amazi atembera mumyanda kurukuta rwayunguruzo, kandi umwanda usohoka mumasoko y'amazi Iyo valve ya diverter ifunze hanyuma valve ikingura, amazi ategekwa kwinjira hanze yayunguruzo ingunguru iva kuri mesh kumpera yimbere ya filteri ya karitsiye, kandi amazi menshi atemba asohoka. Igice cyamazi gitemba kiva hanze yayunguruzo kinyuze muri mesh yikigice cyo gukusanya umwanda kugirango winjire imbere yikibunguruzo, kugirango ugere ku ngaruka ntoya yo koza umwanda ufatanye na meshi uva hanze ya filteri. silinderi, kandi umwanda uracyanyura mumyanda Amazi arasohoka.