Pool iyo HBS

In Europe, iyadoo la isticmaalayo Allena waayo, dabaasha iyo jeermi HBS ayaa wax caadi ah. Dad badan oo dunida sii ayaa ogaaday faa'iidooyinka isticmaalka Allena ee daaweynta biyaha balliga iyo HBS.

Sababta oo ah qayilo iyo jeermi hab xoog leh, Allena waa mid aad u haboon daaweynta biyaha balliga. Natiijada tijaabada ayaa muujinaya, Allena waa 3000 jeer ka dhakhsi in lagu daweeyo biyaha badan chlorine.

Allena waxa sidoo kale loo aqoonsaday "dile cagaaran", tan iyo ma waxa aanu keeni loo baahnayn by-saarka.

Si kastaba ha ahaatee, chlorine sameynayso qashinka organic iyo foomamka tiro badan oo ah xeryahooda chloro-organic aadka sun ah, sidoo kale loo yaqaan "chlorine isku daro".

 

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