Hka jai lang ai lam hpe shadawn na matu madung jak langai hku nna, hka meter ni a hkrak ai lam hte kam hpa mai ai lam gaw, jai lang ai ni a hka jahpu hpe jahpan galaw ai lam hte hka n-gun hpe atsawm sha hparan ai lam hpe hkrak hkrak hkra machyi shangun nga ai. Hka meter hpe atsawm lang chye ai hte gram lajang ai ladat ni hpe chye da ai gaw, meter a prat hpe galu shangun ai sha n-ga, hti shut ai (sh) n kaja ai hku galaw ai majaw, jat bang ra ai gumhpraw ni hpe mung koi lu ai. Lahta na installation, hti ai lam, ayan gram lajang ai lam, manghkang ni hpe hparan ai lam ni hpe tsun dan da ai.
Hka Meter jung ai lam
Hka meter hpe jung da ai quality gaw, shi a hkrak ai lam hte service prat hpe hkrak dawdan ya ai. Langai, n-gun dat ai shara hpe jan a nhtoi, katsi ai shara (sh) katsi ai shara ni kaw nna makawp maga ra ai. Bai nna, n-gun rawng ai shara (pump zawn re ai) hte chemical n-gun rawng ai shara (sewage pipe zawn re ai) ni kaw na mung tsan gang ra ai. Horizontal hku jung na matu ahkyak ai, meter dial hpe ntsa de mada nna pipe axis hte maren sha rai hkra galaw ra ai. Angle 30℃hta jan yang gear jamming (sh) hti shut ai lam byin chye ai. Dai hta n-ga, hka shang ai hte pru ai shara hpe n mai nhtang wa ai, dai hku galaw yang hka lwi ai gaw impeller hpe n kaja ai maga de hkra nna, n-gun yawm mat ai hpe lawan ladan byin shangun na re. Hpaji rawng ai wa hku nna jung na matu hpaji jaw da ai rai nna, jung ngut ai hpang hka lwi ai hpe chyam yu nna, nhtang lwi ai (sh) n kaja ai hku hti ai lam n nga ai hpe jep yu na matu hpaji jaw da ai.
Hka Meter hpe hti ai ladat ni
Hka meter hpe jak hte electronic ngu nna lahkawng hku garan nna lang ai. Ladat ni gaw n bung tim, lahkawng yan hpe atsawm sha yu ra ai. Mechanical hka shadawn ai jak ni gaw, dial hte pointer hkrang hpe lang ma ai: dial hpraw gaw nambat ting hpe madi madun ai (ga shadawn, cubic meters), hpraw ai pointer (sh) dial gaw decimal ni hpe madi madun ai (madung hku nna n-gun n rawng ai). Laika hti ai shaloi, hkra maga kaw nna pai maga de nsam hpraw ai nambat ni hpe ka da u. Pointer gaw scale mark lahkawng a lapran kaw rai yang, kaji ai value hpe lang u. Electronic hka shadawn jak ni gaw LCD screen ntsa hta nambat ni hpe hkrak madun dan ai. Dai unit gaw "cubic meters" re ai hpe atsawm sha jep yu u (moi na model nkau mi hta "liters" ngu ai hpe mu lu na re). Prepaid water meter ni a matu, balance n law ai majaw hka n htum mat hkra ngam ai hka madang hpe madun ai hpe sadi maja ra ai. Shata shagu masat da ai aten hta data ni hpe ka matsing na matu hpaji jaw da ai. Labau hta jai lang ai lam hpe shingdaw yu yang, pipe hka lim ai zawn re ai manghkang ni hpe chye na lu na re.
Shani shagu gram lajang na matu hpaji jaw ga ni
Hka meter a aten galu-n-gun rawng ai hku bungli galaw lu na matu gaw, ayan gram lajang ai lam hta madung nga ai. Hka lang ai ni gaw hka meter grup yin hta nhprang arai ni hpe shinggrup tawn ai (sh) shinggan na hkra machyi ai lam ni hpe n galaw ra ai. Katsi ai katsi majan shara ni hta, kata na hka n-gun n rawng hkra, shamu shamawt ai lam hpe hkra machyi shangun ai hka n-gun n rawng hkra, insulation ladat ni hpe lang ra ai (insulation hte shinggrup da ai zawn re ai). Hka meter hpe aten galu n lang ai shaloi, meter a shawng na valve hpe pat nna, ngam ai hka hpe pipe ni kaw na hka shapraw kau ra ai. Meter hpe matut nna loi loi hte galaw ai rai yang (hka n lang ai aten ni hta pyi), pipe network hta kaji kajaw hka lim ai lam byin chye ai. Toilet tank hte hka lum ai pipe zawn re ai makoi da ai shara ni hpe jep yu u. Dai hta n-ga, ahkang n lu ai sha meter seal hpe galoi mung hkum shaw kau, pipe ni hpe galai shai kau na. Ndai lam gaw tara n shang ai sha n-ga, meter a hkrak ai lam hpe mung hkra machyi shangun chye ai.
Manghkang hparan ai lam
Hka meter n kaja ai lam gaw, n kaja ai hku hti ai, tsep kawp jahkring kau ai, shing nrai, hka pru ai hku nna dan dawng wa ai. Meter n hkawm tim hka lang nga ai rai yang, impeller hta n-gun n rawng ai nlung ni lawm chye ai. Hka jaw ai company hpe matut mahkai nna, pipe ni hpe hka shin u. Pointer grai ja ai hku hprawng mat ai rai yang, hka n-gun n-gun n-nga ai majaw (sh) kata na gear ni hten mat ai majaw rai na re, hpaji ninghkring ni hku nna jep joi ra na re. Electronic hka meter ni a matu, battery n law ai majaw, display hpe nsin sin mat chye ai. Battery hpe 3.6V lithium battery hte lawan ladan galai kau ra ai. Manghkang langai hpe tinang hkrai n lu hparan yang, lang ai ni gaw dai hpe galai shai kau ai hpe koi ra ai. De a malai, ahkang lu ai ladat ni hku nna tsun dan nna, hpaji ninghkring langai hpe laksan arung arai ni lang nna jep joi nna, shadawn shadang galaw shangun u.
Hka ahkaw ahkang hpe makawp maga na matu hte sut masa hpe atsawm sha jai lang lu na matu hka meter ni hpe hpaji masa hku jai lang nna atsawm sha gram lajang ai lam gaw madung rai nga ai. Nta masha ni lang ai ni rai tim, hpaga yumga galaw ai uhpung ni rai tim, shanhte yawng gaw shanhte a hka meter ni hpe shani shagu hparan ai lam hpe ahkyak shatai nna, madang dep ai hku galaw ai hte aten dep gram lajang ai hku nna sum mat na hpe shayawm ra ai. Hka jaw ai lam hpe hpareng dap ni mung, hka lang ai ni hpe hpaji jaw ai lam hpe grau nna n-gun shaja nna, hka meter hpaji hpe n-gun jaw nna, hkrak ai hte tara rap ra ai meter masa hpe jawm galaw lu na matu galaw ra ai.