المختبرات

No

Parameters

Methods

Instrument and Origin

Lower Detection Limit

Instrument range

1

Conductivity (µS/cm)

Method 2510 B “Conductivity Method”

Portable pH-EC-TDS meter, Model HI 9811, HANNA, Italy

-

0 - 6000 μS/cm

2

pH (standard unit)

Method 4500 H⁺ “pH value”

-

0.0 to 14.0 pH

3

Water Temperature (ºC)

Digital Thermometer

-

0.0 to 70.0°C

4

Total Dissolved Solids (mg/L)

Method 2540 C, “Total Dissolved Solids dried at 180°C”

- 

1 mg/L

-

5

Total Suspended Solids (mg/L)

Method 2540 D, “Total Suspended Solids dried at 103°C-105°C”

- 

1 mg/L

-

6

Turbidity (NTU)

Nephelometric Method, 2130 B

Turbi direct, Lovibond, Germany

0.01 NTU

-

7

Sulfide (mg/L)

4500 S Ion Selective Electrode Method

Ion Selective Electrode, Model PP25, Sartorius, Germany

30 µg/L

-

8

Al (mg/L)

Method 3030 E, “Acid Digestion and Analysis By Atomic Absorption Spectrometry

Atomic Absorption Spectrometry, Model AAS 6300, Shimadzu, Japan

3 µg/L

9

As (µg/L)

1 µg/L

10

Ba (mg/L)

2 µg/L

11

Cd (µg/L)

0.2 µg/L

12

Cr (µg/L)

0.1 µg/L

13

Cu (µg/L)

1 µg/L

14

Fe (µg/L)

1 µg/L

15

Pb (µg/L)

1 µg/L

16

Mn (µg/L)

0.2 µg/L

17

Hg (µg/L)

0.1 µg/L

18

Se (µg/L)

2 µg/L

20

Ag (µg/L)

0.2 µg/L

21

Zn (µg/L)

1 µg/L

22

Na (mg/L)

Flame Photometric Method 

Flame Photometer, Model PFP7, Jenway, UK

0.2ppm

0 to 199.9ppm

23

K (mg/L)

0.2ppm

0 to 199.9ppm

24

Phenols (mg/L)

G-360

Auto Analyzer 3, SEAL Analytical GmbH, Germany

25

Nitrite/ Nitrate

G-109

26

Alkalinty

G-148

27

Ammonia

G-102

28

Chloride

G-133

29

Fluoride

G-383

30

Hardness

G-244

31

TN

G-305

32

TKN

G-188

33

Phosphate

G-103

34

Phosphate

G-304

35

Hydrogen Sulfide

G-213