20 Pumping Units VTP 600 m3 /h 150 HP
2 Pumping Units VTP 500 m3 /h 100 HP
3 Pumping Units VTP 1000 m3 /h 150 HP
2 Pumping Units VTP 3000 m3 /h 150 HP
6 Pumping Units VTP 550 m3 /h Marathon Lake Dam
10 Pumping Units VTP 800 m3 /h 600 HP Marathon for Athens Supply
88 Pumping Units VTP 1000 m3 /h State Water Refineries
27 Pumping Units VTP 1500 m3 /h Iliki Lake
16 Pumping Units VTP 920 m3 /h 600 HP Kalamos
6 Pumping Units VTP 300 m3 /h 170 HP St. Apostoli
20 Pumping Units VTP 1500 m3 /h Kremada Works
10 Pumping Units VTP 1200 m3 /h Kopais Dam
8 Pumping Units VTP 800 m3 /h 600 HP Kalamos
25 Pumping Units VTP 1400 m3 /h 200 HP Mornos Dam
2 Pumping Units VTP 900 m3 /h 350 HP Megalopolis Coal Mines
9 Pumping Units SUB 1440 m3 /h 120 HP Polylito Lake
12 Pumping Units SUB 400 m3 /h 150 HP Amideo Mines
60 Pumping Units SUB 40 m3 /h Amideo Mines
10 Pumping Units SUB 100 m3 /h 120 HP SUB for Various Mines
4 Pumping Units VTP 800 m3/h 600 HP
5 Pumping Units VTP 1000 m3/h 600 HP
4 Pumping Units VTP 1200 m3/h 900 HP
50 Pumping Units VTP 200 m3 /h
10 Pumping Units VTP 50 m3 /h