Sababta ugu weyn ee midabaynta biyaha barkada dabaasha waa midabka biyaha oo ay soo bandhigtay milicsiga iyo isku dhufashada walxaha chromogenic ee meel ballaaran oo ka mid ah barkadda hoose.Tani waxay ka dhigan tahay in qoto-dheeraanta midabka barkada barkadu ay u dhiganto xajmiga iyo qoto dheer ee aagga hoose ee barkada.Marka isku-ururinta walxaha chromogenic ee biyaha ku jira ay isku mid yihiin, midabka barkadda weyn ama moolka ayaa noqon doona mid madow oo ka madow kan barkadda yar ama gacmeedka, Sida adigoo isticmaalaya bir si aad u soo saarto biyaha barkadda cagaaran ama ku shubto barkad yar, midab kuma jiro;Sababaha ugu muhiimsan ee midabka barkadda biyaha barkada waxaa ka mid ah daadad algae cagaaran, wax badan oo macdanta midabka leh ee biyaha, filter ejecta, midabka aasaasiga ah ee jeermiska iyo yaraanta koloriin, iwm.
1. Algae Bloom:
Marka biyaha barkada ay saaran yihiin culeys culus, jeermiska jeermiska sida chlorine ama ozone waxay ku mashquulsan yihiin burburinta iyo burburinta walxaha dabiiciga ah ee ay daadiyaan dabaasha, mana haystaan wakhti ay ku xisaabtamaan xadhkaha algae cagaaran ee boodhka ay keenaan.Marka xaaladaha koritaankooda (iftiin, heerkulka, carbon dioxide, bacriminta) ay ku habboon yihiin, waxay isla markiiba si degdeg ah u kala qaybiyaan oo u koraan, taasoo keenta biyaha barkada inay cagaar noqdaan.Tusaale ahaan, duufaanka xagaaga ee kulul, oo biyaha roobku ay u beddelaan nitrogen ka yimaada hawada ay sababto danabku una beddelaan Nitrate, bacriminta ugu weyn ee algae cagaaran, oo ku maydha barkadda dabaasha, ayaa tusaale u ah daadadka algae cagaaran.
2. Waxa ku jira macdanta aan birta ahayn ee biyaha ku jira aad bay u badan tahay:
Marka lagu daro jeermis-dileyaasha oksaydhka sida koloriin ama ozone diirimaad, ilaha biyaha macdanta, barkadaha dabaasha oo aan lahayn kharash kuleyl, ama barkadaha dabaasha ee dhowaan daadku qaaday, sababtoo ah qadarka biyaha badan ee lagu duray, uruurinta biraha culus sida birta, naxaasta, ama manganese biyuhu waa sarreeyaan.Marka lagu daro jeermis-dileyaasha oksaydhka sida chlorine ama ozone, waxay samayn doonaan xaalad oksaydhaysan, taasoo keenaysa biyaha barkada inay yeeshaan midabyo qariib ah.Intaa waxaa dheer, haddii copper sulfate, aluminium sulfate, ama chloride polyaluminum la isticmaalo, biyaha barkada waxay u nugul yihiin samaynta midabada buluugga ah sida copper hydroxide, copper carbonate, ama midabyo cad oo caano ah sida aluminium hydroxide sababtoo ah xakamaynta ku filan ee wadarta alkalinity.
3. Shaandheeye ejecta:
Qaybaha wasakhda ah ee biyaha barkada ayaa ururay oo ay xoojiyeen shaandhada, taasoo keenaysa lakabka shaandhada inuu beddelo oo uu dabciyo arrimo gaar ah, taasoo keenaysa wasakhdii markii hore ay qabteen walxaha shaandhada inay galaan lakabka shaandhada (Breaking through) oo ay sameeyaan cagaar madow ama biyo madow si ay u jiidaan oo ay u soo baxaan.
4. Midabka hore ee jeermiska dila:
Chlorine ee jeermiska disha iyo jeermiska disha waa cagaar huruud ah, oo leh unugyo hoose oo adkeynaya in lagu midabeeyo biyaha barkada, halka bromine uu yahay midab miisaankiisu sarreeyo oo casaan ah oo casaan ah oo u muuqda inuu u muuqdo cagaar madow marka lagu dhufto aagga biyaha barkada.Intaa waxaa dheer, chlorine dioxide, sababtoo ah dabeecadeeda huruud ah ee fluorescent ee xooggan, waxay u nugul tahay midabka jaalaha ah ama jaalaha guud ee biyaha sababtoo ah qiyaasta.
5. Koloriin yaraan:
Marka biyaha barkada dabaasha ay saaran yihiin culeys culus, qiimaha CT-ga ee kimistariga koloriin kama tarjumi karo shuruudaha baahida koloriin ee biyaha barkada waqtiga dhabta ah.Marka awoodda-yaraynta oksaydhka (ORP) ee biyaha barkadda ay si degdeg ah hoos ugu dhacaan 600mv, arrinta organic ee biyaha barkada waxay u muuqan doontaa caddaan iyo turbid sababtoo ah emulsification.
Waqtiga boostada: Agoosto-29-2023