N-gun n rawng ai nbung laru galai shai ai lam gaw, n-gun kaba ai jai lang na myit mada lam ni hte rawt jat galu kaba wa na masa ni nga ai nbung laru galai shai ai shara hpe hparan ai ladat nnan langai mi rai nga ai. Dai gaw thermal system hpe ngang grin ai hku galaw lu na matu ngang kang ai madi shadaw lam hpe jaw ya na rai nna, shinggyim wuhpawng hpe ngang grin ai hku rawt jat galu kaba wa na matu mung kaja ai garum shingtau lam hpe jaw ya na re. Raitim, masha n lawm ai heat exchange unit gaw, madung hku nna, nbung laru galai shai ai jak langai mi naw rai nga ai, lam amyu myu a majaw, bungli galaw ai aten hta mung, manghkang ni byin chye ai, dai manghkang ni gaw, unit hpe bungli galaw ai atsam hte gram lajang ai lam ni hte kaga lam law law hpe gram lajang ai lam ni lawm ai. Ndai zawn re ai manghkang ni hpe lawu na hte maren sawk sagawn ai lam rai nga ai:
1. Operation a akyu rawng ai lam ni
Hka lum ai shara hpe shayawm ya lu ai: Plate heat exchanger a plate ni gaw galu kaba ai- aten galu ai majaw scale (sh) pat da ai majaw, katsi ai hpe htawt sit ai atsam yawm mat ai.
Hpaji masa: Plate heat exchanger a plate ni hpe ayan san seng hkra galaw na, shanhte a ntsa e san seng ai hpe kam na matu, nbung laru galai shai ai atsam hpe grau kaja hkra galaw na matu.
Pressure drop jat wa ai: Dai hte maren, plate ni hpe plug (sh) fouling galaw ai majaw, gasket a asak kaba ai (sh) hkra machyi ai majaw, hka lam gaw n-gun yawm mat nna, n-gun yawm mat ai.
Hpaji jaw ai lam: plate ni hpe jasan jaseng nna, hkrat sum mat ai gasket ni hpe galai nna, hka hpe bai gram lajang u.
2. Hkamja lam hte seng ai lam ni
Leakage issue: Bungli galaw ai hta grai law hkra bungli galaw ai (sh) bungli galaw ai nbung laru, gasket a hkra machyi ai (sh) asak kaba wa ai majaw byin chye ai.
Hpaji jaw ai lam: bungli galaw ai n-gun hte katsi ai hpe masat da ai shara de galai shai nna, hten za mat ai gasket (sh) plate hpe galai kau u.
N mu lu ai hka lim ai lam ni: Ndai ni gaw plate ni hta n-gun n rawng ai majaw byin chye ai, n-gun n rawng ai hpe hkrak chye na matu yak chye ai raitim, hka garan ai hpe yu reng ai hku nna chye na lu ai.
Hpaji masa: Plate heat hpe galai shai ai jak hpe garan kachyan nna, n kaja ai plate ni hpe jep yu nna galai kau u.
Wan hkru na masa: Ga kata na nbung katsi ai galai shai ai shara ni hta cable kadun ai circuit, overloading, insulation kaba wa ai zawn re ai makoi magap da ai hkrit tsang hpa ni nga chye ai, dai gaw wan hkru loi ai hku byin shangun chye ai.
Hpaji jaw ga: Cable ni hte shanhte a cable duct ni hpe gram lajang ai hte hparan ai lam hpe ngang ngang kang kang hkam la nna, n-gun rawng ai wan n-ga n-gun rawng ai cable ni hpe lang nna, wan chyinghka ni hte wan sat ai jak ni hpe hpaw da ai.
Hka kaba wa na masa: hka lim ai lam n kaja ai (sh) ga kata na katsi ai galai shai ai shara hpe grai pat shingdang ai gaw, hka lim ai shara kata na hka n-gun hte hka lim ai lam ni hpe loi loi hte byin shangun chye ai.
Hpaji jaw ai lam: Hka htung kata na hka hpe aten dep shapraw kau lu na matu, hka lim ai shara ni hpe gawgap nna gram lajang ai lam hpe grau ngang kang hkra galaw u.
3. Makam masham hte yu lanu lahku ai lam
San seng ai yak hkak ai lam: Plate heat exchanger a plate structure gaw grai yak ai, san seng ai lam mung yak ai.
Hpaji jaw ai lam: San seng ai arung arai ni hte jasan jaseng ai arung arai ni hpe jai lang nna, san seng ai tsi a matsun hte maren bungli galaw ai, san seng ai lam hpe galaw ya ai.
Hpaji sawk sagawn na matu yak hkak ai lam: Heat exchange a kata na hkrang gaw grai sawng ai majaw, shi a bungli galaw ai masa hpe hkrak yu nna, mara ni hpe mu lu na matu yak hkak nga ai.
Hpaji masa: ultrasonic chyam dinglik ai lam, infrared thermal imaging, etc. zawn re ai jai lang ai lam hpe sawk sagawn ai hpaji hte seng ai arung arai ni, dai unit hpe ayan jep joi ai lam hte gram lajang ai lam ni hpe galaw na matu.
Maintenance n re ai aten hta: Masha n lawm ai ni sa du ai heat exchange unit gaw tengman ai- aten hpe yu reng ai lam hte tau hkrau sadi jaw ai ladat n nga ai majaw, aten hta mara ni hpe mu tam nna hparan na matu yak hkak nga ai.
Hpaji masa: Hkum tsup ai yu reng ai lam hte tau hkrau sadi jaw ai ladat hpe gawgap na, tengman ai{0}} aten hpe yu reng ai lam hte unit hpe sawk sagawn ai lam galaw nna, mara ni hpe lawan ai hku mu tam nna hparan na.
Masha n lawm ai heat exchange ni hpe lang ai shaloi manghkang amyu myu hpe hkrum chye ai, dai hte maren galaw ra ai ladat ni hpe hparan na matu hte pat shingdang na matu dai hte maren galaw ra ai. Hkamja lam hpe n-gun shaja ya ai, yu reng ai hte tau hkrau sadi jaw ai ladat ni hpe gram lajang ai, matut mahkai jak ni a hkrang hpe grau kaja hkra galaw ai hku nna, dai unit a bungli galaw ai atsam hte shim lum lam hpe grau kaja hkra galaw lu ai, mara ni hpe shayawm lu na re.