Study Some of the Specific Characteristics of Sewage in the Industrial Zone of Kirkuk, Iraq

Industrial wastewater is one of the dirtied water coming about because of different human exercises, the improvement of modern cycles today has prompted the tainting of water, soil, and residue with risky substances and misuse of weighty metals, which is a consequence of modern exercises, for example, minig mining, refining, electroplating, and a few enterprises. the significance of the human wellbeing perspective is focused on exceptional consideration by the pertinent services and divisions, so the flow study was led on a few physical and compound properties of modern wastewater for the modern zone in Kirkuk Governorate for a time of five months from (25/2 to 24/6/2023). The results showed water temperatures ranging between (20.4 – 21.5ºC). The electrical conductivity ratio was limited to (μS/cm 692.2-1455.6). The percentage of dissolved solids ranged between (450-973.2 μS/cm), and for turbidity, the rates ranged between (30.6-200.2NTU). A turbidity unit. The values of the pH function ranged between (6.68-7.36). It was found that total hardness is high in most study stations at rates ranging from (mg/L 445.2--682.6). The calcium and magnesium hardness ranged at a rate of (217.4-457.4 mg/L) and (180.4--237.8 mg/L) respectively, while the total basicity ranged between (194.6-300 mg/L) during the current study period.