I roto i te mara o te ine wai, he mea nui te tika me te pono. Mō te hunga e mahi ana me te rere o te awa tuwhera, inā koa i roto i ngā tono e pā ana ki ngā awa Parshall, kua huri te kēmu i ngā mita rere ultrasonic awa tuwhera. Ka tirohia e tēnei blog ngā āhuatanga, ngā painga, me ngā tono o ēnei taputapu auaha.

He aha te Parshall flume?

He taputapu ine rere te Parshall flume e whakamahia ana hei ine i te rere o te wai i roto i tētahi awaawa tuwhera. Kei roto ko tētahi wāhanga e hono ana, he korokoro, me tētahi wāhanga e wehe ana, e hanga ana i tētahi āhua waipēhi motuhake. I te rere o te wai mā roto i te totohu, ka tere ake, kātahi ka heke iho, ka taea ai te ine tika i te tere rere i runga i te teitei o te wai i runga ake i te korokoro o te totohu. Nā tēnei ka pai mō ngā momo mahi, tae atu ki te maimoatanga waipara, te whakamakuku me ngā tukanga ahumahi.

Te mahi a te mita rere ultrasonic

Ka whakamahia e ngā mita rere ultrasonic ngā ngaru oro hei ine i te tere o te wai e rere ana i roto i tētahi awa. I roto i ngā tono awa tuwhera, he tino whai hua ēnei mita ina whakamahia me ngā Parshall flumes. Ka mahi te hangarau ultrasonic mā te tuku ngaru oro mā roto i tētahi wai. Mā te ine i te wā e pau ana kia hoki mai te ngaru oro, ka taea e te mita te tatau i te tere rere, nō reira ko te tere rere.

Ngā painga o te mita rere orooro tuwhera

1. Te Ine Kore-Whakauru: Ko tētahi o ngā painga nui o ngā mita rere ultrasonic ko te kore e hiahiatia he pā ki te wai. Mā tēnei āhua kore-whakauru ka whakaitihia te mōrearea o te poke me te kakahu, ā, he mea tino pai mō ngā tono e pā ana ki te wai para, ki ētahi atu wai waikura rānei.
2. Teitei o te Tika: E mōhiotia ana ngā mita rere ultrasonic mō tō rātou tino tika me te pono. Ina honoa ki ngā totohu Parshall, ka whakaratohia he inenga tika e tino hira ana mō te tutuki i ngā ture me te whai huatanga o te mahi.
3. NGĀ ĀHUATANGA: Ka taea te whakamahi i ēnei mita rere i roto i ngā momo tono mai i ngā pūnaha wai ā-tāone ki ngā tukanga ahumahi. Nā te ngāwari ki te urutau, he taputapu whai hua ēnei mō ngā miihini me ngā kaiwhakahaere.
4. Raraunga Wā-Tūturu: He maha ngā mita rere ultrasonic hou kua rite ki ngā whakaaturanga matihiko me ngā āheinga tuhi raraunga. Mā tēnei ka taea te aroturuki me te tātari i te wā-tūturu, ka taea ai e ngā kaiwhakahaere te whakatau tere i ngā whakatau whai whakaaro.
5. He iti te tiaki: Kāore he wāhanga neke o ngā mita rere ultrasonic, ā, he pakari te hoahoa, he iti noa te tiaki e hiahiatia ana. Ehara i te mea ka whakaitihia ngā utu whakahaere anake, engari ka whakarite hoki i te pono mō te wā roa.

Te whakamahinga o te mita rere ultrasonic hongere tuwhera i roto i te awaawa Parshall

He tino whai hua te whakakotahitanga o ngā mita rere ultrasonic hongere tuwhera me ngā awa Parshall i ngā wāhanga e whai ake nei:

• Te Maimoatanga o ngā Wai Para: He mea nui te ine tika i te rere o ngā wai para mō ngā whare maimoatanga wai para kia tutuki ai ngā ture taiao. Mā ngā mita rere ultrasonic ka whakaratohia he raraunga pono mō te aroturuki i te rerenga mai me te rerenga atu.
• Ngā Pūnaha Whakamakuku: Ka taea e ngā kaipāmu me ngā miihini ahuwhenua te whakamahi i ēnei mita rere hei whakapai ake i te whakamahinga wai, kia whiwhi ai ngā hua i te nui o te wai e tika ana me te tiaki i ngā rauemi.
• Ngā Tukanga Ahumahi: Ko ngā mahi i roto i te maha o ngā ahumahi e whakawhirinaki ana ki te ine tika i te rere. Ka taea e ngā mita rere ultrasonic te āwhina ki te aroturuki me te whakahaere i ngā tukanga hei whakanui ake i te pai me te whakaiti i te para.

hei whakamutunga

He taputapu kaha te mita rere ultrasonic hongere tuwhera mō te ine i te rere o te tāke Parshall. Nā tōna āhua kore-whakaeke, te tino tika me te maha o ngā whakamahinga, he mea tino pai mō ngā momo tono mai i te maimoatanga wai para ki ngā tukanga ahumahi. I te haere tonu o te whanaketanga o te hangarau, kāore e kore ka nui haere te mahi a ēnei mita rere ki te whakarite i te whakahaere wai whai hua me te pumau. Ahakoa he miihini koe, he kaiwhakahaere, he kaiwhakatau rānei, mā te mārama ki ngā painga o tēnei hangarau ka āwhina i a koe ki te whakatau whai whakaaro mō ō hiahia ine rere.