Water value chain component

Million tons

%

MSF

11.700

69.02

MED

3.907

23.05

RO

0.128

0.76

Total desalination

15.735

92.82

Transmission Eastern Province

0.170

1.00

Transmission Riyadh

0.851

5.02

Total transmission

1.021

6.02

Primary wastewater treatment

0.004

0.02

Secondary wastewater treatment

0.001

0.01

Tertiary wastewater treatment

0.065

0.38

Total wastewater treatment

0.071

0.42

Groundwater pumping

0.125

0.74

Total water value chain

16.952

100.00