👉Wastewater ምንድን ነው?

🚥Wastewater ማለት ከቤት፣ ከኢንዱስትሪ፣ ከንግድ ቦታዎች ወይም ከግብርና የሚወጣ የተበከለ ውሃ ነው።

🧲1. ዋና ምንጮች

✅Domestic wastewater
✅Industrial wastewater
✅Commercial wastewater
✅?Stormwater runoff

🔆2. የWastewater ባህሪያት
Physical Characteristics

✅Color (ቀለም)
✅Odor (ሽታ)
✅Temperature (ሙቀት)
✅Turbidity (ጭቃማነት)
✅Chemical Characteristics
✅pH
✅BOD
✅COD
✅Nitrogen
✅Phosphorus
✅Biological Characteristics
✅Bacteria
✅Viruses
✅Protoz
✅Helminths

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