Type of Water

SW %

w/c

Slump (mm)

Tap water

0

0.5

20

0

0.6

100

0

0.7

220

Stone wastewater with flocculent

30%

0.5

17

30%

0.6

25

30%

0.7

31

100%

0.5

10

100%

0.6

18

100%

0.7

23