Nta hka hpe jasan jaseng ai lam a galai shai wa nga ai masa hta, hka lang ai ni hpe hpaji hparat amyu myu hpe madun dan ai, langai hte langai gaw san seng ai lam hte hkamja lam a matu akyu nga ai ngu ga sadi jaw da ai. Law law lang shingdaw ai dan dawng ai hpan lahkawng gaw, Alkaline Ultrafiltration (UF) jak ni hte Reverse Osmosis (RO) hka ja ai jak ni rai nga ai. RO system ni gaw aten na na hkum tsup ai hka ja ai lam a matu masat dingsat rai nga ai raitim, alkaline UF hkrang ni gaw shanhte a laklai ai manu shadan ai lam a majaw myit lawm ai lam lu la nga ai.
Madung hpaji masa ni hte bungli galaw ai npawt tara ni
Madung shai hkat ai lam gaw shanhte a hka ja ai ladat ni hte jat bang ai magam bungli ni hta rai nga ai.
Hpang de hka lim ai (RO) hpe jasan jaseng ai ni:
RO hpaji masa hta hka hpe hka hta rawng ai hka htung ni kaw na garan ginhka lu na matu grai n-gun ja ai n-gup magap (0.0001 microns daram) lawm ai semi-permeable membrane hpe jai lang ai. Shi gaw shingra tara hku nna hka lim ai lam hpe nhtang wa hkra, n-gun kaba ai npu hta bungli galaw nna, Total Dissolved Solids (TDS), n-gun ja ai nhprang rai ni, virus ni, bacteria ni lawm ai awu asin re ai arung arai law law hpe atsawm sha shapraw kau ya lu ai. Ahkyak ai hkra machyi lam langai gaw hka hpe jahten kau ai lam; san seng ai hka litre mi hta shapraw ai shaloi, litre masum daram hpe n san seng ai hka hku nna shapraw kau ai. Dai hta n-ga, RO filtration gaw grai hkrak ai majaw, hka hta na n kaja ai hte akyu rawng ai mineral yawng ngu na daram hpe shaw kau ya ai majaw, demineralized hka byin wa ai.
Alkaline hka ja ai jak (UF) jak ni:
Ndai masa ni gaw ahkyak ai lam lahkawng hpe hpawng de da ai. Langai, ultrafiltration gaw RO hta grau kaba ai n-gup magap (0.01 microns grup yin) nga ai membrane hpe lang nna, bacteria, cyst, n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai molecule kaba ni hpe hkum hkrang hku pat da ai, dai sha n-ga, minerals ni hpe mung lai shangun ai. Dai gaw wan n lang ai sha bungli galaw nna, n san seng ai hka hpe mung n shapraw ai. Lahkawng, hpawng de da ai nhprang dat (sh) wan n-gun garan ai lahkam gaw, hka kata de calcium hte magnesium zawn re ai alkaline nhprang dat ni hpe bai bang ya nna, pH madang hpe n-gun n law ai (8–9.5) de sharawt ya ai. Ndai ladat gaw acidity hpe shayawm kau nna hka a manam pyaw ai lam hte hkam kaja lam a matu tsun da ai atsam ni hpe jat ya na matu yaw shada ai.
Nta kata lang na matu bungli galaw ai lam hpe shingdaw ai lam
Ndai lahkawng hpe lata la na matu gaw, hka hpawk hka a hkamja lam hte nta masha ni a ahkyak ai lam ni hta grai madung nga ai.
1. N san seng ai hpe yeng seng kau lu ai atsam:
RO San seng ai ni:Hkum tsup dik ai san seng ai lam hpe jaw u. TDS madang grai law ai (500 ppm jan), grai ngang kang ai, shing nrai, hka hta rawng ai sau hte n-gun ja ai nhprang dat ni a majaw awu asin byin ai hpe chye da ai shara ni a matu grai hpaji jaw da ai. Shanhte a n san seng ai lam yawng ngu na daram hpe ninghkap lu ai atsam hpe atsawm-ka da ai.
Alkaline UF jak ni:Particulate matter, ana zinli byin shangun ai baw ni hpe shapraw kau lu ai, asan sha chye na hkra galaw lu ai raitim, hka hta rawng ai sau, virus (UF pores hta kaji ai), hte molecular weight n law ai tsi ni hpe ninghkap lu ai atsam n nga ai. Shanhte gaw, n-gun n rawng ai (sh) n-gun n rawng ai TDS (500 ppm npu) nga ai, municipality hku nna jasan jaseng da ai hka a matu kaja dik htum rai nga ai.
2. Hka a san seng ai lam hte hkamja lam hpe myit yu ra ai lam ni:
RO pru wa ai lam:San seng ai, n-gun n rawng ai hka hpe shapraw ya ai. Hkamja lam nga ai raitim, mineral n nga ai majaw flat taste byin wa chye ai, mineral-n law ai hka hpe aten galu-sha ai lam gaw bawngban ai lam langai rai nga ai. Ya aten na RO masa law law hta, ndai myit tsang lam hpe hparan ya ai hku nna, akyu rawng ai lung seng ni hpe bai jat bang na matu, "Mineral RO" (sh) "TDS Controller" ngu ai lahkam hpe bang da sai.
Alkaline UF pru ai lam:Mineral rawng ai, alkaline hka hpe jaw ya ai. Dai hpe madi shadaw ai ni gaw, hka grau kaja ai hte hkum hkrang na acidity hpe rap ra hkra karum ya ai zawn re ai akyu ni hpe tsun dan ma ai. Dai gaw shingra tara hka mineral ni hpe n-gun jaw nna kaga ni hpe mung jat bang ya ai majaw, manam pyaw ai lam hpe grau kaja hkra galaw ya lu ai. Raitim, alkaline hka a hkamja lam hpe tsun ai lam ni hpe gaw, hpaji masa hku nna naw sawk sagawn nga ai.
3. Magam bungli hte sut masa lam ni:
Hka hte N-gun lang ai lam:RO system ni gaw pump hpe galaw na matu wan n-gun ra ai majaw hka hpe grai jahten kau ya ai. Alkaline UF system ni gaw, wan n-gun n lawm ai sha (gravity-based) hte hka n jahten ai sha bungli galaw ai majaw, hka hpe grau kaja hkra makawp maga lu nna, hka hpe grau shayawm ya lu ai.
Hkamja lam hte manu jahpu:Lahkawng yan hpe ayan filter galai ra ai. RO membrane ni hpe UF membrane ni hta galai na matu manu grau hpu ai. Hybrid RO system ni a yak hkak ai lam (ga shadawn, RO+UV+UF) gaw gram lajang ai manu hpe mung jat shangun chye ai. UF jak ni hta lawm ai Alkaline cartridge (sh) plate ni gaw, bai nhtang wa ai manu hpe bai jat bang ai hpe madi madun ai.
Nta masha ni a matu ladat lata ai lam matsun
Kaja dik ai lata la ai lam gaw mungkan ting n re ai sha, mabyin masa hpe hkan nna lata la ai lam re.
1. Hka Chyam dinglik ai lam galaw u:Ndai gaw ahkyak ai shawng nnan na lahkam re. TDS, ngang kang ai lam, bacteria (sh) nitrates zawn re ai laksan n san seng ai arung arai ni nga ai hpe jep joi yu u.
2. TDS/N san seng ai Hka grai law ai a matu:AnRO jasan jaseng ai(microbial shimlam a matu UV/UF add-on hte mineral cartridge langai mi lawm ai) gaw n mai garan kachyan ai daram rai nga ai.
3. Hka n law ai-TDS/Kaji ai Hka a matu:AnAlkaline UF jakgrai kaja ai lata la ai lam rai lu ai. Dai gaw, n-gun rawng ai particulate hte bacteria ni hpe atsawm sha yeng seng kau ya lu ai, hka hpe mineral ni hte jat ya lu ai, hka hpe n jahten ai sha, atsawm sha bungli galaw ya lu ai.
4. Nta masha ni a manu dan ai lam ni hpe myit yu u:Hka hpe makawp maga ai lam hte lung seng ni hpe n-gun jaw ai lam hpe ahkyak shatai nna galaw na kun? Alkaline UF gaw grau kaja ai hku shingdaw mai ai. Waste hpe n sawn ai sha, awu asin re ai hpe grau law hkra shapraw kau na hpe ahkyak shatai nna galaw na kun? RO gaw grau n-gun ja ai shingjawng ai wa re. Hka a san seng ai lam galai shai ai (sh) n teng n man ai shara ni a matu, hybrid .RO + Nhprang sut raisystem gaw rap ra ai, laklai ai hparan ladat hpe jaw ya ai.
Daw dan lam
Alkaline UF hte RO hka jasan jaseng ai jak ni a lapran na shingjawng ai lam gaw, hka ja ai ni a ra sharawng ai lam gaw, san seng ai lam sha kaw nna, hkam kaja lam hte seng ai hparan ladat ni de galai shai wa ai hpe madi madun nga ai. RO gaw n kaja ai-hka hpe shim lum ai lu sha hka htung de galai shai ya lu ai hta n dang hkap ai champion naw rai nga ai. Dai hte nhtan shai ai hku nna, Alkaline UF jak ni gaw, nhprang sut rai ni hpe n-gun ja shangun ai hte makawp maga ai lam hpe madung tawn nna, n-gun rawng sai mare hka hpe jat wa na matu, grai kungkyang ai lata la ai lam hpe madi shadaw ya nga ai. Hpang jahtum e, buga hka a hkamja lam hte seng ai shiga hpe madung tawn nna, dum nta masha ni ra kadawn ai lam ni hpe asan sha chye na ai hku nna, chye na da ai dawdan lam gaw, dum nta hka hpe jasan jaseng ai lam hta myit dik dik ai hte hkamja lam-myit dum ai gumhpraw bang ai lam de woi sa wa na re.
