Ma Ultrasonic Water Meters Ogwira Ntchito Bwino - Abwino Kwambiri Poyang'anira Madzi M'nyumba ndi Mabizinesi

Pachimake pa ntchito ya ma ultrasound water meter ndi kapangidwe kawo kosakhala ka makina. Mosiyana ndi ma mechanical meter, omwe amadalira magiya ozungulira kapena ma impeller kuti ayesere kuyenda kwa madzi (njira yomwe ingathe kusweka, kutsekeka, komanso kusalondola pakapita nthawi), ma ultrasound meter amagwiritsa ntchito mafunde amphamvu kwambiri kuti awerengere momwe madzi amagwiritsidwira ntchito. Mwa kutulutsa mafunde amphamvu kudzera mumtsinje wa madzi ndikuyesa kusiyana kwa nthawi pakati pa mafunde omwe akuyenda ndi kuyenda kwa madzi, ma meter awa amapereka deta yolondola kwambiri komanso yolondola nthawi yeniyeni—ndi malire olakwika osakwana 1%, poyerekeza ndi 3-5% ya ma model akale a makina. Kulondola kumeneku ndi maziko a ntchito yabwino: kumachotsa "kuchepa kwa chiwerengero" (vuto lomwe limapezeka kawirikawiri ndi zida zosweka za makina) ndikuwonetsetsa kuti dontho lililonse la madzi limawerengedwa, kaya m'nyumba yabanja kapena m'nyumba yotanganidwa yamalonda.

Pa malo okhala, ma ultrasound water meters olondola amasintha momwe mabanja amayendetsera madzi—ndi bajeti yawo. Chimodzi mwa zinthu zomwe zimawavutitsa kwambiri eni nyumba ndi kutuluka kwa madzi kosayembekezereka: kudontha pang'onopang'ono kuchokera pa pompo kumatha kuwononga magaloni 3,000 a madzi pachaka, pomwe kutuluka kwa mapaipi obisika kungayambitse kuwonongeka kwa katundu kokwera mtengo. Ma ultrasound meters amathetsa vutoli mwa kuzindikira ngakhale zolakwika zazing'ono za kayendedwe ka madzi, kutumiza machenjezo mwachangu kwa eni nyumba kudzera pa mapulogalamu am'manja olumikizidwa. Mwachitsanzo, ku Portland, Oregon, pulogalamu yoyesera yokhala ndi ma ultrasound meters okhalamo inachepetsa zinyalala zamadzi zokhudzana ndi kutuluka kwa madzi ndi 35% m'chaka chake choyamba, pomwe ophunzirawo akunena kuti achepetsa pafupifupi 12% ya ndalama zamadzi pamwezi. Kuphatikiza apo, kuthekera kwa ma ultrasound kupereka deta yogwiritsira ntchito nthawi yeniyeni kumapatsa anthu okhalamo mphamvu zopanga zisankho zodziwikiratu: makolo amatha kuyang'anira shawa yayitali ya ana, mabanja amatha kutsatira zizolowezi zothirira udzu, ndipo aliyense amatha kusintha khalidwe kuti achepetse kugwiritsa ntchito kosafunikira. Mosiyana ndi ma mechanical meters, omwe amangopereka kuwerenga kwa mwezi uliwonse (mochedwa kwambiri kuti athetse machitidwe owononga), ma ultrasound meters amasandutsa kugwiritsa ntchito madzi "kopanda pake" kukhala kasamalidwe "kogwira ntchito".

M'malo amalonda—kuyambira nyumba zamaofesi ndi mahotela mpaka mafakitale opanga zinthu ndi malo ogulitsira zinthu—kuchita bwino kumabweretsa mavuto aakulu. Malo ogulitsira zinthu ndi 15–20% ya madzi abwino padziko lonse lapansi, ndipo ambiri mwa iwo amawonongeka chifukwa cha kuyang'anira kosagwira ntchito bwino kapena kutayikira kosapezeka. Ma ultrasound water meter amapangidwa kuti azitha kuthana ndi kuchuluka kwa madzi ochulukirapo komanso osiyanasiyana m'malo awa, ndi mitundu yomwe imatha kuyeza kuyenda kwa madzi kuyambira magaloni ochepa pamphindi imodzi mpaka zikwizikwi. Pa hotelo ku Las Vegas, kusinthana ndi ma ultrasound meter kunalola oyang'anira kutsatira momwe madzi amagwiritsidwira ntchito m'malo osiyanasiyana: adapeza kuti malo ochapira zovala anali kugwiritsa ntchito madzi ochulukirapo ndi 20% kuposa momwe amafunikira chifukwa cha zida zakale, ndipo zimbudzi zinali ndi kutayikira kobisika komwe kumawononga $500 pamwezi. Pothana ndi mavutowa, hoteloyo inachepetsa kugwiritsa ntchito madzi pachaka ndi 18% ndipo inasunga ndalama zoposa $10,000 pa ntchito. Pa mafakitale opanga zinthu, kulondola kwa ma ultrasound ndi kofunikanso: amaonetsetsa kuti madzi ogwiritsidwa ntchito popanga zinthu amatsatiridwa molondola, kuthandiza malo kukwaniritsa malamulo azachilengedwe ndikukonza kugawa kwa zinthu.

Ubwino wina waukulu wa ma ultrasound water meter—ofunika kwa ogwiritsa ntchito m'nyumba ndi m'mabizinesi—ndikuti sakusowa kukonza mokwanira. Ma mechanical meter amafunika kukonzedwa nthawi zonse kuti atsuke zida, kusintha zida zosweka, ndikuwongolera molondola; izi sizimangowonjezera ndalama zokha komanso zimasokoneza ntchito yamadzi panthawi yokonza. Ma ultrasound meter, mosiyana, alibe zida zosuntha, kotero amafunika kusamaliridwa pang'ono. Ma model ambiri amakhala ndi moyo wa zaka 10-15 (kuwirikiza kawiri kuposa ma mechanical meter) ndipo amatha kugwira ntchito modalirika m'malo osiyanasiyana amadzi, kuyambira mapaipi okhala ndi mphamvu yochepa mpaka machitidwe amalonda okhala ndi mphamvu yayikulu. Kwa oyang'anira nyumba omwe amayang'anira nyumba zambiri kapena nyumba zamalonda, izi zikutanthauza kuti palibe ntchito zambiri, bajeti yocheperako yokonza, komanso kusokoneza pang'ono kwa obwereka kapena makasitomala.

Otsutsa anganene kuti zoyezera zamagetsi zimakhala ndi mtengo wapamwamba kwambiri kuposa njira zina zamakanika, koma ndalama zomwe zasungidwa kwa nthawi yayitali zimaposa ndalama zoyambira izi. Kwa eni nyumba, kuchepetsa ndalama zolipirira madzi ndi ndalama zokonzera zomwe zimadza chifukwa cha kutayikira kwa madzi zimabweza ndalamazo mkati mwa zaka 2-3. Kwa mabizinesi, ndalama zomwe zasungidwa chifukwa cha kuchepa kwa zinyalala zamadzi, kuchepetsa kukonza, komanso kutsatira miyezo ya chilengedwe zitha kukhala zofunika kwambiri—ogwiritsa ntchito ambiri amalonda amanena kuti amapeza phindu pa ndalama zomwe zayikidwa mkati mwa miyezi yosakwana 18.

Pamene kusowa kwa madzi kukukulirakulira padziko lonse lapansi, ndipo pamene mabanja ndi mabizinesi akuyesetsa kuchepetsa kuwonongeka kwa chilengedwe, makina oyezera madzi opangidwa ndi ma ultrasound akuwoneka ngati njira yothandiza komanso yothandiza mtsogolo. Sizingothandiza poyesa madzi okha—ndi zida zogwiritsira ntchito bwino, zomwe zimathandiza ogwiritsa ntchito m'nyumba kusunga ndalama ndikusunga zinthu, komanso zimathandiza malo amalonda kugwira ntchito mokhazikika komanso mopindulitsa. Mu dziko loyang'anira madzi, ukadaulo wa ma ultrasound si kukweza kokha—ndi muyezo watsopano wa tanthauzo la kukhala wogwira ntchito bwino.