SUP-LDG Magnetic Flowmeter: Ikoreshwa ryinshi mumushinga wo gutunganya amazi ya Filipine

Wibire mwisiByaamashanyaraziimiyoboro(mag metero) unyuze mumateka-intsinzi yisi muri Philippines. Aka gatabo karasuzuma ingamba zikomeye zo gutunganya amazi muri Metro Manila, yerekana uburyoSinoanalyzer'SUP-LDG ikurikirana, harimo ibisanzwe hamwe nisuku yisuku, itanga ibipimo nyabyo, byizewe byapimye mubidukikije bigoye.

Uzamenya imiterere yumushinga hagati yigihuguamazi mabiikibazo, ihame ryimikorere ya metero ishingiye kumategeko ya Faraday, ibintu byingenzi nkibisobanuro bihanitse kandi bishushanya isuku, hamwe nibisabwa bitandukanye kuva kumyanda mabi kugeza gutunganya ibiryo.

Imbonerahamwe y'ibirimo:

1. Kwibuka umushinga wo gutunganya amazi ya Philippines

2. Kugenda unyuze muri metero ya Electromagnetic

Twibutse umushinga wo gutunganya amazi ya Philippines

Mu mujyi wa Metro Manila, aho abaturage barenga miliyoni 13 bahanganye n'ikibazo cy'amazi akomeye mu gihe inganda zihuse ndetse na tifuni ikunze kugaragara, imicungire y'amazi ni nk'ingenzi mu mibereho irambye. Abanyafilipine bahura n’umwanda ukabije w’imyanda itavuwe; 10% gusa byamazi yo murugo yakira gutunganywa, asohora toni zirenga 1.000Byaibinyabuzimaumwuka wa ogisijeni.

Imihindagurikire y’ibihe, harimo n’amapfa yatewe na El Niño hamwe n’umuyaga wa buri mwaka 20+, uhagarika iminyururu itangwa, mu gihe itegeko ry’amazi meza yo mu 2004 ryubahiriza imipaka y’amazi yo mu cyiciro C (BOD <50 mg / L) mu rwego rwo kurinda urusobe rw’ibinyabuzima. Ikigo cya litiro miliyoni 50 ku munsi (MLD) mu mujyi wa Pasay, gishyigikiwe na serivisi z’amazi ya Maynilad na miliyoni 145 z’amadolari ya Banki ishinzwe iterambere muri Aziya (ADB) n’ikigo mpuzamahanga gishinzwe ubutwererane cy’Ubuyapani (JICA), kirwanya izo mpungenge hifashishijwe uburyo bwo kuvura ibinyabuzima ndetse no kuvugurura imyanda.

Uku kwagura gahunda y’AMAZI MASHYA, yibanda ku kongera gukoresha MLD 12 mu mpera za 2025, bikemura ibibazo bitandukanye bituruka ku masoko y’imijyi no gusohora mu buryo butemewe, guhuza intungamubiri kugira ngo byuzuze amahame y’igihugu cya Filipine y’amazi yo kunywa (PNSDW). Hagati mubikorwa byayo ni ugutondekanya neza kugipimo cyo kugereranya no kugabanuka, ahoSinomeasureSUP-LDGrukuruziflowmeterikoreshatekinoloji ya elegitoroniki ya elegitoroniki idashinze imizi mu itegeko rya Faraday kugira ngo ikemure imigezi yuzuye imyanda ifite ± 0.5% neza, igabanya ingufu zikoreshwa na 20% kandi ituma SCADA ikoreshwa neza. Iyi gahunda ntabwo yubahiriza gusa inshingano zo gusubiza mu buzima bwa Manila Bay ahubwo inatanga inzira y’imyanda isubira mu buhinzi, iteza imbere uruziga mu gihe biteganijwe ko 2030 isabwa kuvurwa ikubye kabiri.

Hashingiwe ku ruhare rukomeye rw’imbere mu gukurikiranwa gukomeye, SUP-LDG Isuku ya Electromagnetic Flowmeter (SUP-LDGS) igaragara nka mugenzi we w’isuku, ikemeza ko imyanda iva mu mutekano itunganijwe neza mu gutunganya ibiribwa no mu miti y’imiti kandi idasobanutse neza.

Kugenda Binyuze muri Electromagnetic Flow Meter

Yateguwe kumazi atwara ibintu mubidukikije byisuku, iyi fluxmeter ikoresha ihame rimwe rya electromagnetic induction itanga ingufu za voltage ziva mumuvuduko wamazi mumashanyarazi kugirango zitange ibipimo bya volumetrici bitarimo ibice byimuka, bigabanya ingaruka zogukwirakwiza no kwanduza mubikorwa byoroshye.

Hubahirijwe ibipimo bya EHEDG na 3-A, SUP-LDGS igaragaramo amashanyarazi 316L yumuyagankuba wumye kandi wimbere utarimo crevice, nibyiza kumigezi nyuma yo kuvurwa mubigo bya Filipine aho amazi yanduye agaburira ibinyobwa cyangwa imirongo ikonjesha amata.

Hamwe n'ibipimo bya DN15 - DN1000 n'umuvuduko kuva kuri 0.2-15 m / s, byakira amazi make yagaruwe (≥5 μS / cm kubitangazamakuru bidafite amazi) nta gitonyanga cyumuvuduko, gishyigikira CIP / SIP kugeza kuri 180 ° C muburyo butandukanye. Ibisubizo nka 4-20 mA, pulse, na RS485 / Modbus bihuza imbaraga na SCADA ihari, bitanga isuzuma ryigihe-gihe kugirango wirinde guhagarara muri sitasiyo ya booster.

Muri rusange, SUP-LDGS ikiraro cy’amazi aturuka ku kongera agaciro kongerewe agaciro, bikagaragaza ubwitange bwa Sinomeasure ku bikoresho bikomeye, bihuza n’imihindagurikire y’isuku ku isi mu gihe bikemura ibibazo byaho nk’imvura iterwa n’imvura.

Mu gucengera cyane mu buhanga bw’ubuhanga, SUP-LDGS ifite ibintu byinshi byerekana ko byizewe mu gusaba isuku, nkuko bigaragara mu nyandiko ya tekiniki ya Sinomeasure. Ukuri kugeze kuri ± 0.5% yikigereranyo (cyangwa ± 2 mm / s kuri <1 m / s), hamwe na 0.2% byongeye gusubirwamo kubohereza imbohe, bigatuma hakurikiranwa ibicuruzwa byoherejwe hanze. Ibikoresho bya Liner - PFA, F46, PTFE, FEP, cyangwa neoprene - bitanga imbaraga zo kurwanya ruswa kubitangazamakuru bya pH 0–14, mugihe guhitamo electrode (Hastelloy C-276, titanium, tantalum, cyangwa platine-iridium) bihanganira isuku ikaze idashize.

Kwihanganira ubushyuhe bwamazi buba hagati ya 20 ° C kugeza kuri 160 ° C, hamwe nibikorwa bidukikije kuva kuri -20 ° C kugeza kuri 60 ° C na IP65 / IP67 birinda umukungugu no kwibizwa. Ibisabwa ingufu biroroshye (AC 85-2265V cyangwa DC 24V), gushushanya <0.65W, kandi guhuza byoroshye birimo flange (DIN / JIS / ANSI), clamp, cyangwa imigozi, hamwe na glande ya kabili kugeza kuri 11mm. Impinduka zidashobora guturika (ExiaIICT6 Gb) zikwiranye na zone zihindagurika, kandi igishushanyo mbonera cya metero cyemerera imiyoboro ya kure kugera kuri metero 50, byorohereza kubungabunga ikirere cya Filipine. Ibi bipimo, byagenzuwe hakurikijwe ibipimo bya JB / T 9248-2015, bishimangira imyaka 10 yubuzima bwa electrode, ikarenza kure ubundi buryo bwa mashini bukunda kwambara muburyo bworoshye nko gukira kwa pulp.

Ibyingenzi byingenzi bizamura SUP-LDGS nkimbaraga nke-zo kubungabunga imbaraga zo kugenzura neza. Ibyishimo byayo inshuro ebyiri bihindura ibimenyetso mubihe bihindagurika cyangwa bitemba neza, bikuraho urusaku ruva mu bisebe cyangwa ibinini bikunze kugaragara mu gusohora imyanda, mu gihe umurongo udakora neza urinda kwiyubaka, ukagura intera.

Kwinjiza imiyoboro yubusa ikoresheje algorithms igezweho ihagarika gusoma ibinyoma, hamwe nakazi ko kwisuzumisha, kugerwaho binyuze kuri protokole ya HART, ibendera rya electrode yerekana ibendera cyangwa kurenga liner hakiri kare, kugabanya igihe cyateganijwe kitageze kuri 30%. Kugirango isuku igerweho, byihuta-guhagarika tri-clamp fiting ituma ibikoresho bidafite ibikoresho byo gusenya kugirango byemezwe, kugabanya igihe cyo kugenzura, kandi kuba ntahantu hapfuye bishyigikira kwemeza sterile kumabwiriza ya GMP.

Ugereranije na metero ultrasonic, kutumva kwayo gutandukanamugihepHGuhinduraitanga igenzura rikomeye, kuzamura umusaruro 5-10% mubikorwa byo kuvanga. Izi mico, zifatanije nubushobozi bw-icyerekezo cyo gutembera neza, bituma SUP-LDGS itaba metero imwe gusa ahubwo ni umutungo ugira uruhare mu kwemeza ubusugire bw’amazi kuva mu mavuriro ya Metro Manila kugeza ku miyoboro y’isuku yo hepfo.

SUP-LDGS isanga porogaramu zinyuranye mu nganda aho isuku y’isuku ari iyambere, cyane cyane mu mushinga wa Filipine wongeye gukoresha urusobe rw’ibinyabuzima. Mu biribwa n'ibinyobwa, ikurikirana ibyongeweho nk'amazi mu kuyungurura sirupe cyangwa gukonjesha nyuma ya pasteurisation, bikomeza guhuza ibice hagati yimiterere ihindagurika igera kuri 1000 cP.

Imiti ya farumasi yungukirwa no gukwirakwizwa kwamazi meza cyangwa gukwirakwiza ibinini, gufata ibiti byujuje ibyangombwa byoherezwa mu mahanga. Kurenga gutunganya amata arayikoresha kugirango amata agabanuke, mugihe inzoga zikurikirana wort itemba mu bigega bya fermentation, byose mugihe byubahiriza isuku ya 3-A.

Mu rwego rw’amazi mabi nkiki kigo cya Manila, igenzura imigezi yagaruwe kugirango yuhire-ubuhinzi, irinde kuhira cyane bitera umunyu mwinshi mu muceri.

Imirenge ya chimique irayikoresha mumazi atabogamye mumashanyarazi, hamwe no kwisiga kugirango bavange emulsiyo, aho gupima neza imyanda. Hamwe n'ubunini buva muri laboratoire ya DN15 kugeza DN1000 mu nganda, hamwe n’umuvuduko ukagera kuri MPa 1,6-4.0, ishyigikira gahunda yo gusohora zeru-zeru mu turere twegeranye n’ubucukuzi bw’amabuye y'agaciro nka Cebu, ikongera ikagira brine idafite ingaruka za mikorobe. Ubwanyuma, ibyo bikoresha bihindura amazi yatunganijwe kuva mumitwaro kugeza kuri boon, gutwara neza mukarere gake amazi.