Chlorine Inoyerera Meter
Kuti tipe mvura yekunwa yakachengeteka uye yakavimbika, chlorine disinfection ndiyo nzira inowanzoshandiswa mumasisitimu emvura ekubvisa utachiona hunokuvadza. Naizvozvo, kuyera kuyerera kweklorini kwakakosha mumiti yekurapa mvura. Kudzika- uye kudarika-jekiseni yeklorini kunoisa njodzi kuhutano hweveruzhinji uye kuwedzera mutengo wekurapa.
Inoongorora kukosha kwekuyerwa kwekuyerera kweklorini mukurapwa kwemvura yemanisipala, uye kuwana mhinduro dzinodhura dzekuvandudza kushanda uye kuchengetedzeka kwekuchenesa mvura.
Kukosha kweChlorine muKurapa Mvura
Chlorine, ine mukurumbira semushonga wekuuraya utachiona unoshanda, inowanzo shandiswa mukurapa kwemvura pakubvisa. Igasi kana liquid chlorine inorema kuchengetedza uye yakachena pamvura yekunwa. Zvakadaro, kusarongeka kwechlorine disinfection kunogona kukonzera marudzi maviri emhedzisiro: over-chlorination uye under-chlorination.
Iyo yekare inorasa yakawandisa chlorine gasi, zvichikonzera kuravira kusingafadzi kana kunhuwa, uye inoda inodhura yasara kubviswa. Iyo yekupedzisira inopa kushaikwa kwekurapwa uye njodzi huru dzekurapwazve. Nechinangwa chekuyera uye kwakaringana kuyerwa kweklorini mukurapwa kwemvura, zvese zviri zvivirimvura chlorine kuyerera mitauyechlorine gasi kuyerera mitamidziyo isingadzivisiki mumiti yekuchenesa mvura.
Bata vanotungamirachlorine inoyerera mita vatengesikuti uwane rumwe ruzivo uye zvinodiwa kubva kwauri.
Matambudziko muChlorine Flow Measurement
Pane matambudziko akati wandei anoitika mukuyerwa kweklorini kuyerera kwemiti yekurapa mvura, kusanganisira asi isina kuganhurirwa kune:
Nha.1 Kuyera Kusina Kwazvo
Zvakajairika zviridzwa serotary metreskanadifferential pressure (DP) mamitakukundikana kupa chaiyo-chaiyo-nguva yekutarisa, kunyanya mumamiriro ekuderera kuyerera kwemazinga. Izvi zvinokonzeresa kusapindirana kwekushandiswa kweklorini uye kusagadzikana kutonga pane dosing.
No.2 Kuganhurirwa paTurndown Kugona
Chlorine flow rates inosiyana zviri pachena zvichivimba nemvura inodiwa. Rangeability yemamita akajairwa ekuyerera anotadza kureba pamusoro peinodiwa siyana kubva kune ese ari maviri epamusoro uye akaderera kuyerera mwero nemazvo.
No.3 Shanduko Yekuyerera Mamiriro
Kuyerera kweklorini kunowanzo kutendeuka kubva kune laminar kuenda kune mhirizhonga mumakirini ekugadzirisa masisitimu. Kurongeka kwechiyero chekuyerera kunoderera nevelocity yekuyera kuyerera.
AIHWA. 4 Chimiro Chinoparadza
Iyo inoyerera mita inoyerera inofanirwa kugadzirwa kubva kunogara uye anti-corrosive mukati coating kuti imire mukuora kwayo.
Nha.5 Nzvimbo Dzakavharirwa MuMagetsi Ekuchenesa Mvura
Nzvimbo dzekuchenesa mvura dzinowanzo kuisirwa munzvimbo dzakaganhurirwa, umo mishoma pombi inomhanya kuitira kuchengetedza nzvimbo. Iwo mapaipi akaomarara anokonzera kukanganisa mukuyerera mafaera uye kukanganisa kurongeka kwekurapa kwese.
Zvakakosha Zvinodikanwa zveChlorine flow Meter
Kune ese akanyorwa matipi anofanirwa kutariswa usati wasarudza yakakodzera kuyerera mita mumitsetse yekurapa mvura, kusanganisira yakafara turndown reshiyo, kurongeka kwepamusoro, corrosive-resistant coating, compact dhizaini uye nyore kuisa. Kutarisa pamusoro pepfuma imwe neimwe uye kuona kuti munhu angabatsirike sei kubva kune achlorine mass flow mita.
Wide turndown ratio inobvumira vashandisi kugadzirisa marongero kuti vasvike kune chinangwa chekubata ese ari maviri akaderera uye akakwira kuyerera mazinga nekureba kwakavimbika kwakavimbika. Inert coatings uye yakasimba zvinhu zvese zvakakosha zvivakwa kuti uchengetedze huchokwadi uye kuvimbika kwekuyerwa kwenguva refu.
Compact size yemamita ekuyerera inoita kuti ifambe munzvimbo dzakavharirwa zvinogoneka. Pa-saiti kuratidzwa uye kure kure kuratidza kunounza kurerukirwa kwakawanda uye kugadzirisa mashandiro ezuva nezuva zvakanyanya. Saka zvakafanira kufambirana neazvino control system.
Thermal Mass Flow Meter
Yakakurudzirwa Meter kune Chlorine Flow Measurement
Thermal mass flow meter isarudzo yakanaka yakapihwa zvese zviri pamusoro muyero yekuyerera kwechlorine, mita inoshanda yekudzora gasi rechlorine. Thermal dispersion tekinoroji inogamuchirwa kuyerera kuyera zvakananga. Mune mamwe mazwi, kuwedzera tembiricha uye kumanikidzwa muripo hazvidiwi mumitsetse yekurapa mvura.
Chlorine kuyerera kuyerwa kuri kugara mukurongeka kwakanyanya, kunyangwe mumamiriro ekuchinja. Yakakwira turndown ratios inobvumira vashandisi kugadzirisa marongero kuti vasangane nezvinodiwa zveyakaderera kuyerera mazinga. Yakanyatsoenderana neyekuyerera kuyerera maconditioner kuve nechokwadi chekuyerera yunifomu yekuyerera mushure mekubvisa kutenderera uye velocity kukanganisa. Izvi zvinonyanya kubatsira mune masisitimu asina kukwana akatwasuka-pipe anomhanya.
Yakarurama chlorine kuyerera kuyerwa ibwe repakona reanoshanda ekugadzirisa mvura chirimwa mabasa. Nekugadzirisa zvinonetsa senge kusarongeka, kushomeka kwekuchinja, uye nharaunda dzinoparadza, mamita ekuyerera azvino anogonesa zvidyarwa kukwirisa chlorine dosing, kuvandudza kunaka kwemvura, uye kuderedza mitengo yekushandisa.
Kutora zvigadziriso zvepamberi senge thermal mass flow met mita, kuyerera maconditioner, uye chaiyo calibration matekiniki anovimbisa akachengeteka, anoshanda, uye akavimbika chlorine disinfection maitiro. Nekufambiswa kwakakodzera kweklorini, zvidyarwa zvekuchenesa mvura zvinogona kuenderera mberi nekupa mvura yekunwa yakachena uye yakachengetedzeka kunharaunda dzadzo uku ichideredza marara nemitengo.
Nguva yekutumira: Nov-22-2024
