2. Ezbet El Moraba and Al Manshyia well water treatment plants
2.1. Physicochemical parameters
Comparison between different physico chemical parameters was illustrated in table (6) and figures (15,16,17).
The mean value of residual chlorine in Ezbet El Moraba well water treatment plant was 0.03 mg/L, while that of Al Manshyia well water treatment plant was 0.14 mg/L. The mean values of turbidity of Ezbet El Moraba and Al Manshyia well water treatment plants were 1.4 NTU and 1.25 NTU, respectively.The minimum and maximum turbidity values of Ezbet El Moraba well water treatment plant ranged from 0.55 NTU in September 2015 to 2.14 NTU in April 2015, while in Al Manshyia well water treatment plant varied from 0.78 NTU in July …show more content…
The mean values of conductivity of Ezbet El Moraba and Al Manshyia well water treatment plants were 996.73 µs/cm and 572.92 µs/cm, respectively.
The mean values of temperature of Ezbet El Moraba and Al Manshyia well water treatment plants were 23.03°C and 24.02°C, respectively.The minimum and maximum temperature values in Ezbet El Moraba well water treatment plant ranged from 20.9°C in April 2015 to 27.4°C in September 2015, while those of Al Manshyia well water treatment plant varied from 15.9°C in January 2016 to 29.7°C in August 2015, respectively. The minimum and maximum dissolved oxygen values of Ezbet El Moraba well water treatment plant ranged from 6.32 mg/L in May 2015 to 9.41 mg/L in December 2015, while in Al Manshyia well water treatment plant varied from 2.36 mg/L in July 2015 to 7.48 mg/L in February 2016, respectively. The mean values of dissolved oxygen of Ezbet El Moraba and Al Manshyia well water treatment plants were 7.58 mg/L and 4.98 mg/L, …show more content…
The minimum and maximum alkalinity values in of Ezbet El Moraba well water treatment plant ranged from 351 mg/L in June 2015 to 448.5 mg/L in September 2015, while in Al Manshyia well water treatment plant varied from 165.75 mg/L in March 2016 to 316 mg/L in July 2015, respectively.
The mean values of calcium of Ezbet El Moraba and Al Manshyia well water treatment plants were 68.78 mg/L and 40.83 mg/L, respectively. The minimum and maximum calcium values of Ezbet El Moraba well water treatment plant ranged from 64.8 mg/L in March 2016 to 80.4 mg/L in October 2015, while in Al Manshyia well water treatment plant varied from 27.6 mg/L in July 2015 to 49.6 mg/L in August 2015 and November 2015, respectively.
The mean values of magnesium of Ezbet El Moraba and Al Manshyia well water treatment plants were 27.99 mg/L and 18.46 mg/L, respectively. The minimum and maximum magnesium values of Ezbet El Moraba well water treatment plant ranged from 11.52 mg/L in December 2015 to 47.04 mg/L in November 2015, while in Al Manshyia well water treatment plant varied from 9.12 mg/L in February 2016 to 44.64 mg/L in November 2015,