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Friday, June 18, 2021

Water Quality Test Concrete Production

WATER QUALITY TEST
Concrete Production

Test

Test Method

Unit

pH at 22.3 °c

ASTM D 1293-99

-

Chloride (Cl) Content

ASTM D 512-04

mg/L

Sulphate (S042-) Content

ASTM D 516-07

mg/L

Total Suspended Solids (TSS)

APHA-2540-D

mg/L

Total Dissolved Solid (TDS)

APHA-2540-C

mg/L

Carbonate (C032 ) Content

USGS - 06 Method

mg/L

Bicarbonate (HCQ3-) Content

USGS - 06 Method

mg/L

Electrical Conductivity

APHA 2510-B

µSiem

Turbidity

USEPA 180.1

NTU

Phosphate (as P205)

APHA-4500-P-E

mg/L

Nitrate (as N03}

APHA 4500-N03"-B

mg/L

Humic matter

BS EN 1008:2002

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