Hka jai lang ai lam hpe shadawn na matu ahkyak ai jak langai hku nna, hka shadawn jak a bungli galaw ai lam gaw shi bungli galaw ai makau grup yin hte grai matut mahkai nga ai. Hka meter amyu myu gaw, hka hpe jung da ai masa, hka san san ra ai lam, nbung laru hpe galai shai lu ai atsam ni hta grai shai hkat nga ai. Hka meter hpe hkrak ai makau grup yin a matu lata la ai gaw, meter hpe hkrak hkra galaw na matu hte device a asak hpe hkam la lu na matu ahkyak nga ai.
Install galaw ai makau grup yin hpe madung tawn nna, hka meter ni hpe wet-type (sh) dry-type ngu nna garan ginhka mai ai. Hka lwi ai hte hkrak matut mahkai ai shadawn shadang ladat nga ai Wet-type water meters ni gaw, shinggyim masha ni nga ai nta ni hte hpaga yumga galaw ai nta kaji ni zawn re ai, n-gun n rawng ai hka n-gun n law ai, madang dep ai makau grup yin ni a matu htuk manu nga ai. Ndai grup yin ni hta hka lwi ai lam ngang grin ai, nbung katsi ai lam gaw 5℃hte 40℃lapran hta rai nga ai, n san seng ai arung arai ni (sh) chemical hku nna n hkru n kaja ai arung arai ni n nga ai, dai gaw wet-type water meter ni a jak rung arung arai ni hpe aten galu-kam mai ai hku galaw lu shangun ai. Dry-type hka meter ni chyawm gaw, shanhte a hti ai ladat hpe hka lwi ai kaw na garan tawn da nna, hti ai lam ni hpe magnetic transmission hku nna shalai ya ai. Hka n kaja ai shara ni (sh) n-gun n law ai shara ni hta katsi mat na hkrit tsang hpa nga ai shara ni, ga shadawn, katsi ai dingdung daw ginra ni hta nga ai shinggan meter hka htung ni (sh) sau, n-gun n rawng ai, kaga awu asin re ai n-gun n law ai hpaga hpung ni a hka n-gun n rawng ai makau grup yin ni hta grau htap htuk nga ai. Shanhte a sealed design gaw hka hte hkra machyi ai lam hte awu asin re ai lam ni hpe counter hpe n hkra hkra atsawm sha pat shingdang ya ai. Hka a san seng ai lam gaw hka meter hta htuk manu ai lam hpe hkra machyi shangun ai kaga ahkyak ai lam langai mi rai nga ai. San seng ai hka htung hka npu hta, shinggyim masha ni lang ai jak hte galaw ai hka meter ni gaw shaning tsa lam hku kam hpa mai ai hku bungli galaw lu ai. Raitim, hka hta n-gun rawng ai hka hte n-gun rawng ai hka htung ni law law lawm yang (n-htuk n-htuk ai hku hka ja ai ga npu na hka zawn re ai), shing nrai, pH n kaja ai (grai law ai (sh) n-gun n rawng ai) rai yang, dai gaw impeller hpe lawan ladan n-gun yawm shangun nna, kata na daw ni hpe n-gun yawm shangun chye ai. Ndai mabyin masa ni a matu, n san seng ai hpe hkam sharang lu ai rotary vane hka meter ni hpe ahkyak shatai nna (sh) pre-filter ni hpe bang nna, jak a prat hpe galu shangun na gaw kaja dik rai nga ai.
Nbung laru hpe galai shai lu ai atsam mung ahkyak nga ai. Hka lum ai shara ni hta (40℃year-round hta jan ai katsi ai shara ni zawn re ai shara ni hta, plastic daw ni hpe n galai shai hkra galaw na matu hte seal hkrat sum na matu hka meter arung arai a katsi ai hpe hkam sharang lu ai atsam hpe myit yu ra ai. Hka lim ai shara ni (hka hkin gau zawn re ai shara ni) hta hka lim ai majaw circuit arung arai ni (smart water meter ni a matu) shing nrai gear train ni n htum mat hkra hka lim ai hpe -hkap la ra ai. Dai hta n-ga, laksan masa nkau mi hta, hka n-gun grai galai shai ai, n-gun grai law ai hka n-gun hpe hkam sharang lu ai hka n-gun hpe shadawn ai meter zawn re ai, n-gun hpe hkrak shadawn lu na matu, hka n-gun hpe hkam sharang lu ai hka meter langai mi ra ai.
Tsun ga nga yang, hka meter langai a htuk manu ai lam gaw, hka hpe jung da ai masa, hka a hkamja lam a arawn alai, nbung laru masa ni hpe atsawm sha jep joi yu ra ai. Hkringmang daju a ra kadawn ai lam ni hpe hkrak hkrak hkan sa ai hku nna sha, hka meter ni a metering efficiency hpe tup hkrak jai lang lu nna, hka n-gun ni hpe hparan hpareng ai lam hta kam mai ai data madi shadaw lam ni hpe jaw lu na re.