Isithinteli sokubuyela ngasemva

Isithinteli sokubuyela ngasemva, iValve ye-TWS

Isithinteli sokubuyela umva sisetyenziswa ikakhulu kunikezelo lwamanzi ukusuka kwiyunithi yedolophu ukuya kwiyunithi yogutyulo jikelele logutyulo lunciphisa ngokungqongqo uxinzelelo lwemibhobho ukuze ukuhamba kwamanzi kube yindlela enye kuphela. Umsebenzi wayo kukuthintela ukubuya kwe-backflow ye-pipeline medium okanye nayiphi na imeko ye-siphon flow back, ukwenzela ukuba ugweme ukungcola okubuyela emva.

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