2022 A ttha ngaimi Backflow Preventer

Kan i tinhmi cu atu lio thilri hna i an tthatnak le riantuannak kha fonh le tthanchoter ding a si awk a si, cu lio ah 2022 caah a dang tein a ummi thilri hna duhnak tlinter awkah thilri thar chuah peng ding a si.
Kan i tinhmi cu a tu lio thilri hna i an tthatnak le an riantuannak kha fonh le tthanchoter ding a si, cu lio ah a dang tein a ummi hna nih an herhmi tlinternak caah thilri thar chuah peng ding a siTuluk Check Valve le Valve, Na herhmi vialte kan in pek lai i na riantuannak thilri hna he pehtlai in na tonmi thiamnak lei harnak paoh kan in tawlrel piak lai tiah bia kan khiah. Kan thilri ttha taktak le thiamnak kong hngalhnak kau nih kan riantuanpi hawi hna caah thimnak tha bik ah a kan ser.

Langhtermi:

Tlawmpal a doh khomi A kir tthan lomi Backflow Preventer (Flanged Type) TWS-DFQ4TX-10/16Q-D – cu kan company nih a sermi ti uknak fonhmi thilri phunkhat a si, khuapi chung in a tlangpi in ti thurhnawmhnak unit tiang ti peknak caah hmanmi a si i ti a luannak cu lam pakhat lawng a si khawh nakhnga pipeline thli kha fek tein kham a si. A riantuannak cu pipeline medium asiloah zeibantuk dirhmun hmanh ah siphon a luan tthanmi kha kham a si, cu nih cun a luan tthanmi thurhnawmhnak hrial khawhnak ding caah a si.

Mah sining a langhtertu:

1. A tlawm i a tawi; dohnak tlawmpal; ti khonnak (a ttha mi ti chuahnak thli thlennak ah a ttha lomi ti chuahnak thil a um lo); a him (a cunglei ti peknak system ah a ttha lomi thli a tlau tikah, ti chuahnak valve cu a caan te ah on khawh a si, a thiang kho, cun hnulei luannak khamnak a laifang khur cu thli tthennak ah a cunglei nakin a biapi deuh zungzal); on-line hmuh khawhnak le zohkhenhnak tbk. Sipuazi luannak ah a ttha mi riantuannak tangah, thilri suaisamnak ti nih a hrawhmi cu 1.8~ 2.5 m a si.

2. Two level check valve's a kau ngaimi valve cavity luannak suaisam cu luannak doh khawhnak hmete, check valve rang tein on-off seals a si, cu nih cun valve le pipe rawhnak kha ruahlopi in a sangmi hnulei hneknak nih a kham khawh, aw chuah lonak riantuannak he, valve riantuannak nunnak kha ttha tein a sauter khawh.

3. Ti chuahnak valve a dikthliar in suaisam, ti chuahnak thli nih a tthenmi ti peknak system i thli thlennak man kha a remh khawh, cu nih cun system thli thlennak hna kha a hrial khawh. Himnak le zumhawktlak tein on-off, a ttha lomi ti a luannak a um lo.

4. A nganmi diaphragm uknak khur suaisam nih a biapimi thilri hna i zumhawktlak sinak kha a dang backlow khamnak nakin a ttha deuhter, him tein le zumhawktlak tein on-off caah drain valve caah.

5. A kau ngaimi ti chuahnak onnak le thlennak lam, valve kuang chung i aa pehtlaimi luhnak le ti chuahnak fonhmi dirhmun nih ti chuahnak kongah buainak a ngei lo, a hnulei ah a kir khawhnak kha a kham dih i siphon luannak thlennak a chuak.

6. Minung nih an sermi suaisam cu online in hneksaknak le zohkhenhnak a si kho.

Soknak:

A ttihnungmi thurhnawmhnak le ceunak thurhnawmhnak ah hman khawh a si, rungrul thurhnawmhnak caah, thli thleidannak in a kir tthanmi a kham khawh lo ahcun hman khawh a si;
A ttihnungmi thurhnawmhnak le pehzulh tein hneknak a luannak ah branch pipe hrampi ah hman khawh a si, cun a hnulei kirnak khamnak ah hman khawh a si lo
thurhnawmhnak.

A kauh ning:

Kan i tinhmi cu atu lio thilri hna i an tthatnak le riantuannak kha fonh le tthanchoter ding a si awk a si, cu lio ah 2022 caah a dang tein a ummi thilri hna duhnak tlinter awkah thilri thar chuah peng ding a si.
2022 A ttha ngaimiTuluk Check Valve le Valve, Na herhmi vialte kan in pek lai i na riantuannak thilri hna he pehtlai in na tonmi thiamnak lei harnak paoh kan in tawlrel piak lai tiah bia kan khiah. Kan thilri ttha taktak le thiamnak kong hngalhnak kau nih kan riantuanpi hawi hna caah thimnak tha bik ah a kan ser.