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Olulu ahịhịa

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Olulu mmiri a na-echebe na mgbidi.

Otu olulu mmiri, nke a makwaara dị ka olulu olulu ugbo, slurry tank, slurry lagoon ma ọ bụ ụlọ ahịa slurry, bụ oghere, dam, ma ọ bụ ihe owuwu okirikiri ebe ndị ọrụ ugbo na-achịkọta anụ ụlọ ha niile na ihe ndị ọzọ na-adịghị ahụkebe, dị ka ahịhịa na mmiri. gbapụ n'ịsacha mmiri ara ehi, ụlọ anụ na ọba, iji mee ka ọ bụrụ ogologo oge ka ọ bụrụ fatịlaịza nke nwere ike mechaa jiri ya mee ihe n'ala ha iji mee ihe ọkụkụ.[1][2] Mwepụ nke ihe mkpofu a na-emepụta gas na-egbu egbu, na-eme ka olulu mmiri na-egbu egbu nwere ike igbu mmadụ na-enweghị nlezianya dị ka iji ngwa iku ume na ikuku.[1]

Uru nke ihe na-edozi ahụ

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Ihe ize ndụ

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Olulu mmiri na-egosi ihe ize ndụ nke mmiri, yana iku ume. Mmebi na-emepụta gas dịka ammonia, methane, carbon dioxide, na hydrogen sulphide. Abụọ ndị ikpeazụ dị arọ karịa ikuku ma ha agaghị agbasa ngwa ngwa site n'ebe dị ala. Carbon dioxide enweghị ísì, hydrogen sulfide na-aghọ ngwa ngwa nke a na-apụghị ịchọpụta site na ísì site n'ibibi mmetụta ísì nke ndị merụrụ ahụ. Ọ bụrụ na a na-eku ya, ha nwere ike ime ka mmadụ ghara ịma onwe ya ngwa ngwa site na nsị ma ọ bụ mbupụ nke oxygen na-eduga na hypoxia. Ọnwụ nwere ike ịpụta site na nsị ma ọ bụ hypoxia kpọmkwem, ma ọ bụ site na mmiri ozuzo nke amaghị ihe kpatara. [2][3][4][5][6][7] UK Health and Safety Executive na-adọkwa aka ná ntị megide ịmepụta ọkụ na-enweghị ihe ọ bụla n'akụkụ olulu mmiri, dịka gas ndị dị ka methane na-ere ọkụ.[8] Ndị isi ahụike na nchekwa nke Northern Ireland na-akọwapụta ọrụ na olulu dị ka ọrụ ọkachamara, na-achọ ka onye ọrụ nwee ikuku dị iche na eriri ndụ nke ndị mmadụ abụọ ọzọ na-anọghị na tankị ahụ.[1] Dị ka Health and Safety Authority of Ireland si kwuo, n'etiti afọ 2000 na 2010, pasent iri atọ nke ụmụaka niile nwụrụ n'ugbo sitere na mmiri ma ọ bụ mmiri.[9]

  • Nchịkwa nsị

Ebem si dee

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  1. 1.0 1.1 Slurry Gases Can Kill. HSENI. Archived from the original on 4 March 2016. Kpọpụta njehie: Invalid <ref> tag; name "hseni" defined multiple times with different content
  2. The lethal risks of working with slurry. BBC News Online (17 September 2012).
  3. Boy drowned in Shropshire slurry pit, inquest told BBC News Online 2010-06-09
  4. Two men killed in Essex farm slurry pit BBC News Online 2011-07-16
  5. Slurry tank tragedy: Rugby star Nevin Spence killed BBC News Online 2012-09-16
  6. "Boy dies in slurry tank accident near Dunloy, County Antrim", BBC News Online, 8 June 2014.
  7. "Dunloy farm death: What is slurry and why is it so dangerous?", BBC News Online, 8 June 2014.
  8. Managing slurry on farms. HSE (July 2015).
  9. Slurry Safety (en). Health and Safety Authority. Retrieved on 2021-03-01.