SS 316L 12.7 * 1mm ibyuma bitagira umuyonga capillary coil tubing, Imurikagurisha rishyushya ubucuruzi 2020: Ibikoresho bishya byerekanwe |2020-10-19

Amakuru ya ACHR yerekana ibicuruzwa bishyushya ibicuruzwa bigezweho mu nganda zikurikira.Uwayikoze yaduhaye ibisobanuro bigufi biranga buri gicuruzwa.Kubindi bisobanuro, nyamuneka hamagara uwabikoze cyangwa uwabitanze.Hano hari amakuru yo guhuza kumpera ya buri bicuruzwa byanditse.

SS 316L 12.7 * 1mm ibyuma bitagira umuyonga capillary coil tubing

ASTM A269 316L Umuyoboro wa Steel Coil Tube nicyuma kirekire Coil ikoresha uburebure bwumuyoboro kandi igafasha guhererekanya ubushyuhe bworoshye mubice bitandukanye.Guhitamo urupapuroguhanahana ubushyuheshyiramo impapuro zikomeye, zidafite umurongo, hamwe nimpapuro zambaye ibisasu.Buri mutwe no gufunga uburyo burahari.Haraboneka kandi roller na hydro-kwagura.Bitewe nuburyo butandukanye bwabashushanyije mukwemerera umuvuduko mwinshi nubushyuhe, Duplex Stainless Steel superheater Coil ibikoresho nibisanzwe.

ASTM A269 316L Uruganda rukora ibyuma bitagira umuyonga Uruganda rutanga utu tubari mubunini butandukanye, bitewe nuburyo bugenewe gukoreshwa.Muri iki gihe, ibishishwa bikoreshwa mu binyabiziga, ibinyabiziga by'indege, ibikoresho, ibikoresho byo mu gikoni, abakora inyubako, n'ibikoresho byo hanze.Kubera kuramba kwayo, coil tubing ikoreshwa kenshi mumirongo ya lisansi nubushyuhe.Inconel Seamless Coil Tubing nayo iraboneka muri twe.

Ikiranga serivisi: Itanga abafana benshi.Gutandukanya compressor nicyumba cyo kugenzura hamwe na socket hamwe no kumurika serivisi.Urugi rukinze hamwe nigikoresho gifunze kugirango byoroshye kubungabunga ibice byose byigice hamwe nidirishya ryongeye kureba.Abafana ba disiki itaziguye bagabanya kubungabunga.Igishushanyo cyamabara yerekana amabara ahuye nibice byanditseho ibara hamwe ninsinga.
Kugabanya Urusaku: Kubaka kabili inshuro ebyiri kubaka akanama gakomeye ka PU kagabanya urusaku rwinshi rwa compressor nabafana.Umuyaga wa Airfoil hamwe na Drive ya Frequency Drive (VFD) itaziguye kugirango igenzure umwuka kandi igabanye urusaku rwabafana.Ibindi byongewe kumurongo hagati yo gutanga no gusubiza ibyumba byo kwirinda amajwi.
Ihitamo rya compressor yijwi ryerekana.Icyifuzo cya moteri ikoreshwa na elegitoronike (ECM) umuyaga mwinshi w’urusaku rwashizweho kugirango ugabanye kandi wohereze ibyuka byangiza amajwi hamwe ninyungu zo kugenzura umuvuduko wumutwe.
Inkunga kubikoresho bya IAQ: akayunguruzo keza karahari nkuburyo bwo gushyushya gaz.Amatara ya UV yo koza coil cyangwa kwanduza uruhande rumwe 90%.Isafuriya itagira umuyonga irikubye kabiri kugirango irebe neza kandi ikumire mikorobe.Gukurikirana ikirere hamwe na CO2 ubukungu burenze urugero birashobora gukoreshwa mugutezimbere ikirere cyimbere.Igishushanyo mbonera cyibice bibiri kibuza gukura kwa mikorobe.
Ibintu byiyongereye: IEER kugeza 18.7.Module yo guhinduranya ubushyuhe bwa gaze irapimwe kuri 350 MBh na 400 MBh ifite ubushobozi bugera kuri 4500 MBh.Igishushanyo mbonera cya Aaon cyasubiwemo gikuraho ibikenerwa na turbulator imbere, kugabanya ibibazo byo kubungabunga no kongera imikorere.Agasanduku k'amahitamo ni ibice by'ibikoresho bishobora gusigara ari ubusa ku ruganda, bigatuma ibice bishyirwa mu murima bitabaye ngombwa ko ushyiraho no kubitunganya mu kabari karimo abantu benshi.
Amakuru ya garanti: Guhinduranya ibyuma bitagira umuyonga byemewe byemewe imyaka 25, compressor kumyaka 5 nibikoresho byumwaka 1.
Ibiranga serivisi: gutwika neza, nta matara yindege asabwa.Imbuto za Rivet ziherereye hejuru yinama yinama y'abaminisitiri (ukoresheje inkoni zifunze) kugirango umanike byoroshye.Sisitemu ikomeye itanga umwuka utambitse kugera kuri metero 35.Guhumeka inkuta zuruhande bikuraho ibikenerwa kunyura hejuru yinzu.409 ibyuma bidafite ibyuma bihindura ibyuma birahari kugirango ubuzima bwibicuruzwa byiyongere.Agasanduku gahuza kari hanze yigikoresho.Icyitegererezo kiboneka kuri gaze naturel cyangwa imikorere ya propane.
Ibintu byiyongereyeho: Gukora neza, kongera ubwizerwe nibikorwa byiza.Igishushanyo gishya cyo kwishyiriraho byoroshye.Guhindura ubushyuhe bwa patenti bigabanya imbaraga zo guhangana n’umwuka ndetse no gukwirakwiza ubushyuhe kandi bigabanya imihangayiko ihindura ubushyuhe ubuzima burambye.Itanga imikorere myiza hamwe nubushakashatsi bwatanzwe.Moderi ya LP ifite ubushyuhe bugera kuri 85%.Amashanyarazi kuva kuri 125.000 kugeza 400.000 Btuh.Abafana b'ibyuma bibiri baraboneka kuri 250.000 Btuh no hejuru.Kwisuzumisha wenyine hamwe na LED yerekana bituma gukemura ibibazo byoroshye.
Amakuru ya garanti: Ubushyuhe bwabafana bwubucuruzi bufite garanti yimyaka ibiri ntarengwa, ibyuma bisohora ubushyuhe bwa aluminiyumu bifite garanti yimyaka 10, kandi ibyuma bitanga ibyuma bidafite ingese bifite garanti yimyaka 15.
Serivise: Ikibanza kinini cyo kwinjira kigaragaza imikoreshereze myiza hamwe na tekinoroji ya screw idashobora gukurwaho.Akayunguruzo ko mu kirere kagerwaho binyuze mu bikoresho bidafite akayunguruzo.Imiterere mishya yo kugenzura ikibaho ihuza imiterere yoroshye gukemura ibibazo.Moteri ikoreshwa na elegitoronike (ECM) ituma byoroha kugenzura umufana mugushiraho ingufu za DC hamwe na intuitive switch / rotary control.Igice gifite kandi ruswa idashobora kwangirika, yikuramo kondensate ya drip tray hamwe n'umusozi w'imbere.
Kugabanya urusaku biranga: akabati yuzuye neza, compressor yizengurutswe hamwe na sisitemu yo mu nzu / hanze.Umufana w'imbere ni umufana wa X-Vane / Vane ufite tekinoroji yo kongera imbaraga kugirango ugabanye urusaku rwo gutangira.Igikoresho cyubatswe kuri chassis itajenjetse hamwe na gari ya moshi yo hasi kugirango igumane igishushanyo mbonera.
Ibikoresho bishyigikiwe na IAQ: uruganda hamwe nubukungu bwikirere bwiza hamwe nubuhumekero bugenzurwa nibisabwa.Abashinzwe ubukungu bakoresha uburyo bwo gusuzuma ibibazo kugirango bakore kandi bagenzure umwuka uhumeka mugihe moteri yihuta ikora.Ibice birahari hamwe nubunini butandukanye bwo gushyushya gazi kugirango ihuze nikirere cyihariye.
Inyongera: X-Vane Umufana wa tekinoroji yimbere yabafana ifite ibice 75% byimuka ugereranije na sisitemu gakondo itwara umukandara kandi ikoresha imbaraga nke.Gishya 5/16 ″ kizengurutse umuringa hamwe na aluminiyumu yamashanyarazi ifasha kunoza imikorere no kugabanya ikoreshwa rya firigo.Guhindura abafana byoroshye hamwe na DC voltmeter yerekanwe na switch / rotary encoder.Igikoresho gifite ibipimo nkibyo byagenze mu myaka 30 ishize, bituma biba byiza kubisimbuza.Amahugurwa yihariye ntabwo asabwa.
Amakuru ya garanti: garanti yimyaka 15 ntarengwa yo guhinduranya ibyuma bidafite ibyuma bidafite ibyuma, garanti yimyaka 10 kuri aluminiyumu yashizwemo ubushyuhe, garanti yimyaka 5 kuri compressor, na garanti yumwaka 1 kubindi bice byose.Iza ifite ibice byagutse garanti yimyaka 5.
Ibisabwa byihariye byo kwishyiriraho: Ntayo.Ibikoresho byakozwe muburyo bumwe bwihariye hamwe nibikoresho bitandukanye byabanjirije gukora kandi byemejwe ninganda hamwe nibikoresho byo murwego rwa geografiya hamwe na porogaramu.
Ibiranga ubworoherane bwo kubungabunga: Igikoresho gifite ubushobozi bwo guhuza imiyoboro yubuhanga binyuze shingiro.Guhuza kwose hamwe no gukemura ibibazo biri ahantu hamwe byoroshye: umuhanda wanyuma.Ikibaho cyo kwinjira gifite ibikoresho byoroshye hamwe na screw zidashobora gukurwaho.Igishushanyo kinini cya laminated control / power wiring igishushanyo kijyanye nigice cyoroshya gukemura ibibazo.
Imikorere yo guhagarika urusaku: Umukandara utwarwa numwuka uhumeka ukora neza.Akabati yuzuye.
Inkunga kubikoresho bya IAQ: Ishami rishinzwe kugenzura ubukungu ryemewe ryakira sensor ya CO2 kumikorere ya IAQ.Ibikoresho bya Duct-mount ya CO2 irahari irashobora gushyirwaho mumurima kugirango itange ibyifuzo bigenzurwa nubuhumekero (DCV).
Ibiranga inyongera: Ibi bikoresho bikoresha ingufu ni ASHRAE 90.1 byujuje ubuziranenge kandi birashobora guhindurwa umurima uhinduranya umuyoboro uhagaze cyangwa utambitse.Umuvuduko mwinshi kandi muto.Umuzingo wa compressor ufite insinga zimbere no kurinda birenze.Amahitamo yashyizweho muruganda arimo abakunzi bimbere imbere hamwe nabashinzwe ubukungu.
Amakuru ya garanti: garanti yimyaka itanu kuri compressor hamwe na garanti yumwaka ntarengwa kubindi bice byose.Iza ifite ibice byagutse garanti yimyaka 5.
Ibiranga serivisi: moteri ihindagurika yihuta ya moteri (ECM), guhinduranya umuvuduko mwinshi no hasi, compressor igihe cyo gutinda, insimburangingo ya fibre naturel, coil hydrophilique hamwe no kubona byoroshye ibice bya kondenseri na compressor kugirango bisukure kandi bibungabungwe.Gufunga uburyo bwo gufunga umutekano wongeyeho.Icyifuzo cyo kuyungurura icyerekezo, ibikoresho byo guhumeka byashyizwe muruganda cyangwa mumurima.Serivisi zose no kubungabunga bikorwa hanze yinyubako, nta mwanya wimbere.
Guhagarika urusaku: Brushless DC umuyoboro wa elegitoronike wagabanijwe (ECM) kugirango ugere ku ndunduro yo kugabanya urusaku.Moteri ifunze byuzuye moteri kumupira.
Shyigikira ibikoresho bya IAQ: uburyo butandukanye bwo guhumeka, harimo: barometrike yumuyaga mwiza wumuyaga hamwe na hamwe.Abashinzwe ubukungu bafite kandi badafite JADE igenzura, abafana kubucuruzi bwubucuruzi bufite ibyuma bihamye cyangwa bishobora guhinduka, abafana bafite imbaraga zo kugarura ingufu.Shyigikira kugeza MERV 13 kandi ifite ubushake bwo kuyungurura umwanda.
Ibindi bintu byiyongereyeho: Kuraho ubuhehere burenze 35% kurenza ibice bisanzwe bifite ikirere cyuzuye kiringaniye ™, hydrophilic evaporator coil, insuline fibre naturel, igenzurwa na elegitoronike idafite moteri ya DC, moteri ifunga kondenseri ifunze, ikibaho gifunga.Ibindi bintu byongeweho birimo ibipimo bifunguye byerekana kandi byuzuye ubukungu.Igice cya dehumidifasiyo itemewe hamwe na elegitoronike yo kwagura.Ihuza ibyobo byose bisanzwe.
Ibindi bintu byongeweho: Imirasire yamashanyarazi ikwiranye nubwoko bwose bwa porogaramu, harimo na sisitemu ya kijyambere.Bahuza ubushyuhe bwumucyo na convective kugirango bahumurizwe.Ukoresheje ubushyuhe bukabije, imirasire yumuriro irashobora gushyushya ikintu aho kuba umwanya, itanga ihumure ryumuntu ku bushyuhe buke no kunoza imikorere ya sisitemu yose.Ibice birenga 70 bigufasha guhitamo ibicuruzwa byiza kuri sisitemu yo gushyushya amazi hafi ya yose.
Amakuru ya garanti: Uwayikoze yemerera nyirubwite ahabigenewe kwishyiriraho mbere yuko ibicuruzwa bizaba bitarangwamo inenge mubikoresho cyangwa imirimo mugihe kitarenze imyaka 10 uhereye igihe yatangiriye cyangwa amezi 128 uhereye igihe yoherejwe kuva muruganda., icyaricyo cyose kibanza.
Ibisabwa byihariye byo kwishyiriraho: Nta bisabwa bidasanzwe.Abashiraho bagomba kwifashisha imfashanyigisho ya BM Panel Radiator.Imirasire ya BM ifite imirongo itandatu itandukanye, ibiri hepfo 3/4 ″ ihuza na bine 1/2 ″ kuruhande kugirango bihinduke neza.
Ibikoresho byo gufata neza: Ibibaho byose birashobora gukurwaho, bitanga uburyo bworoshye kubakozi bashinzwe kubungabunga ibice byose byotsa.
Ibintu byiyongereyeho: Igishushanyo mbonera cyemerera gushiraho moteri ebyiri zubushyuhe muri boiler imwe kugirango habeho sisitemu yumurengera, kuburyo mugihe habaye kunanirwa kwimwe murimwe, indi iri muri sisitemu itandukanye rwose ikomeje gukora.Igikoni nacyo cyateguwe hamwe nogukora amazi meza, yemerera ibice bine gushiramo, kongera ubushyuhe ariko bikabika umwanya.
Amakuru ya garanti: Garanti isanzwe ntarengwa ni imyaka 10 kubihindura ubushyuhe nimyaka ibiri kubice.
Ibisabwa byihariye byo kwishyiriraho: Ibisabwa byo kwishyiriraho bisa nibyuma byinshi ku isoko kandi bisobanurwa mu gitabo.
Ibiranga serivisi: Ikibanza kinini cyo kwinjira kiranga uburyo bworoshye bwo gufata no gukoresha tekinoroji ya screw, kandi akayunguruzo ko mu kirere kinjira mu muryango winjira muyungurura udakoresheje ibikoresho.Imiterere mishya yubuyobozi igenzura uburyo bworoshye bwo gukemura ibibazo mukarere kamwe, kandi byoroshye guhinduranya abafana kuri moteri ya moteri ikoreshwa na elegitoronike (ECM) ikorwa hamwe na intuitive intuitive hamwe na rotary knob kuri DC voltage.Igice gifite kandi ibikoresho byangirika kwangirika kwifata ya kondensate yigitonyanga cyimbere.Igice gifite igishushanyo mbonera kizengurutse / lamellar fin coil igishushanyo.
Ibiranga kugabanya urusaku: akabati yitaruye rwose, compressor yimizingo yitaruye, iringaniza murugo no hanze ya sisitemu yabafana.Umufana w'imbere yateguwe hamwe na Axion Fan Technology / Vane Axial Fan tekinoroji hamwe na tekinoroji yubatswe yo koroshya amajwi yumvikana mugihe utangiye izindi sisitemu gakondo.Ibice byubatswe ku isahani fatizo ikomeye hamwe na gari ya moshi yo hasi kugirango igumane igishushanyo mbonera.
Inkunga y'ibikoresho bya IAQ: uruganda n'umwuka mwiza waho, ubukungu buzigama ingufu burahari.Abashinzwe ubukungu bakoresha uburyo bwo gusuzuma ibibazo kugirango bakore kandi bagenzure umwuka uhumeka mugihe moteri yihuta ikora.Kubashinzwe ubukungu, gutanga ikirere cya barometrike cyangwa umuyaga mwinshi nabyo birahari.Igice kiraboneka kandi hamwe nuburyo butandukanye bwamashanyarazi asubizwamo ubushyuhe bujyanye nikirere cyihariye.Igice gifite kandi ibikoresho byangirika kwangirika kwifata ya kondensate yigitonyanga cyimbere.
Ibindi byiyongereyeho: Ibyiciro byinshi bya sisitemu yo mu nzu hamwe na tekinoroji ya Axion ifite ibice 75% byimuka ugereranije na sisitemu gakondo itwara umukandara kandi ikoresha ingufu nke.Agashya 5/16 ″ umuringa uzengurutswe na aluminium fin condenser coil ifasha kunoza imikorere, kugabanya amafaranga ya firigo no kongera ubushyuhe.Umufana agenzurwa na DC voltmeter na switch / kanda.Amahugurwa yihariye ntabwo asabwa.Ikirenge cyigice ni kimwe nicyitegererezo cya 1980, bituma biba byiza kubisimbuza.
Ibisobanuro bya garanti: Ibice byubuzima buke: imyaka itanu kuri compressor na hoteri yumuriro, umwaka umwe.Ibindi bikoresho byongerewe garanti nabyo birahari.
Ibisabwa byihariye byo kwishyiriraho: Ntayo.Ibice byakozwe mubipaki imwe hamwe na progaramu nyinshi zabanjirije-zemejwe kandi zemejwe ninganda hamwe nibikoresho byo murwego rwa geografiya hamwe nibisabwa.
Ibiranga serivisi: Ikibanza kinini cyo kwinjira kiranga imikoreshereze myiza hamwe na tekinoroji idafite.Akayunguruzo ko mu kirere kagerwaho binyuze mu bikoresho bidafite akayunguruzo.Imiterere mishya yo kugenzura ikibaho itanga uburyo bworoshye bwo gukemura ibibazo kimwe noguhindura byoroshye abafana kuri moteri ikoreshwa na elegitoronike (ECM) hamwe na enterineti ihinduranya hamwe na rot ya knob yo gushiraho DC voltage.Igice gifite kandi ibikoresho byangirika kwangirika kwifata ya kondensate yigitonyanga cyimbere.
Ibiranga kugabanya urusaku: akabati yitaruye rwose, compressor yimizingo yitaruye, iringaniza murugo no hanze ya sisitemu yabafana.Umufana w'imbere yateguwe hamwe na tekinoroji ya Axion / Umuyoboro wa Vane Axial hamwe na tekinoroji yo kongera imbaraga kugirango woroshye amajwi izindi sisitemu gakondo zikora mugihe utangiye.Ibice byubatswe ku isahani fatizo ikomeye hamwe na gari ya moshi yo hasi kugirango igumane igishushanyo mbonera.
Inkunga y'ibikoresho bya IAQ: uruganda n'umwuka mwiza waho, ubukungu buzigama ingufu burahari.Abashinzwe ubukungu bakoresha uburyo bwo gusuzuma ibibazo kugirango bakore kandi bagenzure umwuka uhumeka mugihe moteri yihuta ikora.Kubashinzwe ubukungu, gutanga ikirere cya barometrike cyangwa umuyaga mwinshi nabyo birahari.Ibice biraboneka muburyo butandukanye bwa gaze ya gazi kugirango ihuze nikirere cyihariye.Bafite kandi kwangirika kwangirika, kwikuramo kondensate ya drip tray hamwe n'umusozi w'imbere.
Inyongera: Axion Fan Technology Sisitemu yimbere yabafana ifite ibice 75% byimuka ugereranije na sisitemu gakondo itwara umukandara kandi ikoresha imbaraga nke.Agashya 5/16 ″ kuzengurutsa umuringa hamwe na aluminium fin condenser coil bifasha kunoza imikorere no kugabanya ikoreshwa rya firigo.Guhindura abafana byoroshye hamwe na DC voltmeter yerekanwe na switch / rotary encoder.Amahugurwa yihariye ntabwo asabwa.Ikirenge cyigice ni kimwe nicyitegererezo cya 1980, bituma biba byiza kubisimbuza.
Ibisobanuro bya garanti: Ibice bisanzwe bigarukira: imyaka 10 ya aluminiyumu yubushyuhe bwo guhinduranya ubushyuhe (imyaka 15 ibyuma bitagira umuyonga), ibice 5 bya compressor, ibice byumwaka 1.Ibindi bikoresho byongerewe garanti nabyo birahari.
Ibisabwa byihariye byo kwishyiriraho: Ntayo.Ibice byakozwe mubipaki imwe hamwe na progaramu nyinshi zabanjirije-zemejwe kandi zemejwe ninganda hamwe nibikoresho byo murwego rwa geografiya hamwe nibisabwa.
Ibiranga serivisi: SisitemuVu Igenzura ryubwenge hamwe ninyandiko nini, ecran yinyuma hamwe nibipimo byihuse byerekana imiterere yo gukora / gutabaza / gutsindwa.SystemVu ifite ibimenyetso birenga 100 byerekana ibimenyetso byerekana ibimenyetso hamwe nicyambu cya USB kugirango byoroshye gushiraho no gutanga raporo.Ikibaho kinini cyo kwinjiramo kirimo imiyoboro yoroheje hamwe na tekinoroji idashobora gukurwaho, mugihe akayunguruzo ko mu kirere kagerwaho hifashishijwe ibikoresho bidafite akayunguruzo.Inzitizi nazo zirwanya ruswa, imbere imbere no kwikuramo ubwinshi.
Ibiranga kugabanya urusaku: akabati kabitswe neza, akabati kegeranye, hamwe na sisitemu yo mu nzu no hanze.Umufana wo mu nzu agaragaza ikoranabuhanga rya EcoBlue / Vane axial igishushanyo mbonera hamwe nikoranabuhanga ryubaka ryoroshya amajwi yizindi sisitemu gakondo mugitangira.Ibice byubatswe ku isahani fatizo ikomeye hamwe na gari ya moshi yo hasi kugirango igumane igishushanyo mbonera.
Ibikoresho bya IAQ Bishyigikiwe: Akayunguruzo ko mu kirere kazamurwa mu ruganda kugera kuri MERV yo hejuru.Igikoresho nacyo gifite insulasiyo, kandi impande zafashwe.Uruganda ningufu zaho bizigama ubukungu bwikirere burahari.Abashinzwe ubukungu bakoresha uburyo bwo gusuzuma ibibazo kugirango bakore kandi bagenzure umwuka uhumeka mugihe moteri yihuta ikora.Igikoresho kiraboneka kandi mubunini butandukanye bwa gaze ya gazi kugirango ihuze nikirere cyihariye.
Ibindi bintu byongeweho: Igenzura rya SmartVu rifite kode zirenga 100 zerekana ibimenyetso hamwe n amanota arenga 270 yo kugenzura ingufu no guhumurizwa mubyumba bikonjesha ikirere hamwe nini nini, yoroshye-gukoresha-na ecran.Sisitemu y'abafana bo mu nzu, ikoresha tekinoroji ya EcoBlue mu kugenzura ubukonje, ifite ibice 75% byimuka kandi ikoresha ingufu nke ugereranije na sisitemu yo gutwara umukandara gakondo.Amahugurwa yihariye ntabwo asabwa.Igikoresho gifite ibipimo nkibyo byagenze mu myaka 30 ishize, bituma biba byiza kubisimbuza.
Amakuru ya garanti: Ibice bigarukira: Imyaka 10 ya aluminiyumu ihinduranya ubushyuhe (ibyuma 15 bidafite ibyuma), ibice 5 bya compressor, imyaka 3 igenzura SystemVu, ibice byumwaka 1.Ibindi bikoresho byongerewe garanti nabyo birahari.
Ibisabwa byihariye byo kwishyiriraho: Ntayo.Ibice byakozwe mubipaki imwe hamwe na progaramu nyinshi zabanjirije-zemejwe kandi zemejwe ninganda hamwe nibikoresho byo murwego rwa geografiya hamwe nibisabwa.