Ni gute watanga inama ku gipimo cy'amazi gikoreshwa mu gupima ikirere gikoresha ikoranabuhanga rigezweho (ultrasound flow meter)?

1. Imiterere ikoreshwa mu gupima imikorere ya ultrasound

• Ku bipimo bidasaba kwivanga:

Iyo icyuma kiri imbere mu muyoboro gihumanya, gifite uburozi, gifite isuku nyinshi cyangwa gifite isuku nyinshi cyane kandi ibikorwa byose byangiza ubwiza bw'umuyoboro nko gufungura imyobo ntibyemewe, icyuma gipima ikirere cya ultrasound ni amahitamo meza. Urugero, mu nganda zikora imiti ku miyoboro imwe n'imwe itwara imiti ifite isuku nyinshi cyangwa mu nganda zikora ibiribwa n'ibinyobwa ku miyoboro imwe n'imwe y'ibikoresho bidafite isuku kandi bidashobora kwanduzwa.

• Ku bijyanye n'ibipimo by'igihe gito cyangwa byimukanwa:

Iyo hakenewe gupimwa igihe gito cy’umuyoboro w’amazi cyangwa kugenzura imiyoboro y’amazi by’agateganyo hagati y’imiyoboro itandukanye, inyungu yo gutwara icyuma gipima amazi cya ultrasound iragaragara cyane. Urugero, mu gihe cyo gukemura ibibazo by’ibikoresho bimwe na bimwe, iyo bibaye ngombwa kumenya vuba uko imiyoboro itandukanye igenda kugira ngo harebwe imikorere y’uburyo, ubwoko bwa clamp-on bushobora gushyirwaho byoroshye no gukurwaho ahantu hatandukanye.

• Ku bikoresho n'inyubako bigoye by'imiyoboro:

Ku miyoboro imwe n'imwe ikozwe mu bikoresho byihariye (nk'iplasitiki, fiberglass, nibindi) cyangwa ifite imiyoboro imbere, icyuma gipima ikirere cya ultrasonic gishobora kwirinda ingaruka ku gupima biterwa n'ibikoresho by'imiyoboro bitangana cyangwa imiyoboro yangiritse. Hagati aho, mu bihe aho umuyoboro udashobora gucibwa ngo ushyirweho, ubwoko bwa clamp-on nabwo burakwiriye. Urugero, mu nganda zimwe na zimwe zishaje za shimi aho imiyoboro imaze igihe kinini ikora kandi idashobora gucibwa byoroshye ngo ishyirweho ubundi bwoko bwa flowmeters, icyuma gipima ikirere cya ultrasonic cya clamp-on gishobora gushyirwa hanze y'imiyoboro kugira ngo gipime ubwinshi bw'amazi.

• Ku bipimo by'imiyoboro mito y'umurambararo (muri rusange ifite umurambararo uri munsi ya DN300):

Mu miyoboro mito y'umurambararo, icyuma gipima ikirere gishobora gutanga igipimo cy'amazi neza. Kubera ko imiterere y'amazi mu miyoboro mito y'umurambararo iba yoroshye, uburyo bwo kohereza no kwerekana ibimenyetso bya ultrasound mu miyoboro biroroshye kugenzura no kubara, bityo hashobora kuboneka amakuru nyayo y'umuvuduko w'amazi n'umuvuduko w'amazi.

2. Ibihe aho icyuma gipima ubwinshi bw'amazi gisabwa:

• Ku gupima amazi y'imiyoboro minini y'umurambararo (ifite umurambararo urenze DN300)

Mu miyoboro minini y'umurambararo, icyuma gipima ikirere cya ultrasonic gishobora kugira ibibazo nko kuba intera ikabije y'ibimenyetso bya ultrasound no kugabanya ibimenyetso, bishobora gutuma uburyo bwo gupima bugabanuka. Ariko, icyuma gipima ikirere gishobora gushyira sensor mu mazi ari mu muyoboro, kikarushaho kwegera imiterere nyayo y'amazi no kunoza neza uburyo bwo gupima. Urugero, mu buryo bunini bw'amazi cyangwa imiyoboro itwara amavuta aho uburebure bwabyo ari bunini, icyuma gipima ikirere gishobora kumenyera neza ibidukikije nk'ibi byo gupima bifite umuvuduko munini w'amazi n'uburebure bunini.

• Ku bipimo by'amazi arimo imyanda cyangwa afite imiterere idahuye:

Iyo amazi ari mu muyoboro arimo uduce duto, utubyimba cyangwa afite ibice bingana, sensor y'icyuma gipima amazi ikora ku mazi kandi ikamenya umuvuduko nyawo w'amazi mu buryo butaziguye. Mu buryo bunyuranye, icyuma gipima amazi gishobora kugira ingaruka ku kwivanga kw'iyi myanda cyangwa imiterere idahuye ku bimenyetso bya ultrasound, bigatera amakosa yo gupima. Urugero, mu miyoboro itwara amazi y'inganda zitunganya imyanda cyangwa imiyoboro imwe n'imwe y'amazi afite catalysts zikomeye mu mikorere ya shimi, icyuma gipima amazi gishobora gupima neza uko amazi agenda.

• Ku bihe bikenewe cyane kugira ngo ibipimo bibe byiza:

Iyo hari ibisabwa byinshi kugira ngo hamenyekane neza uburyo amazi apimwa, icyuma gipima amazi anyuramo, bitewe nuko icyuma gipima amazi gikorana n'amazi, gishobora gutanga uburyo bwo gupima umuvuduko w'amazi neza hanyuma kikabona amakuru nyayo y'amazi anyuramo. Urugero, muri gahunda zimwe na zimwe zo gukusanya imiti neza cyangwa inzira nyayo yo gukora mu nganda aho amazi anyuramo agomba kugenzurwa neza, icyuma gipima amazi anyuramo ni amahitamo meza.