englishdeutschfrançaischinese
Press release

ALLDOS provides clean drinking water in Athens
A project on an unparalleled scale takes ALLDOS to the Olympics


ALLDOS equipped the four existing Athens water treatment plants in Galatsi, Melindi, Kiourka and Aspropyrgos with state-of-the-art disinfection and measurement and control systems and put these into operation in good time for the Games. To ensure that everything ran smoothly, a cutting-edge SCADA system was installed for remote monitoring. This means that plants located sometimes 40 km apart can be monitored from a central control room and adjustments made if required. The total treatment capacity of the four waterworks is 1.9 million cubic metres per day. This is sufficient to supply the approx. 4 million inhabitants of the Athens area (including visitors to the Olympics) with top quality drinking water.

The technical highlights:

  52 piston diaphragm dosing pumps of type DMH models 25x 257 (1500 l/h) for dosing aluminium sulphate and polyelectrolyte (flocculating agent)
  45 chlorine gas dosing systems GS 140 in the capacity range 10-40 kg/h
  9 chlorine evaporators 171
  13 Conex® DIA-1-A-D1 compact measuring and control systems with pressure-proof measuring cell
  Complete plant equipment (header lines, change-over devices, liquid traps, pressure reducing valves … )

Water treatment plants in Athen

Water treatment plants in Athen


Gas dosing systems GS 140

Gas dosing systems GS 140


Piston diaphragm dosing pumps KM 257

Piston diaphragm dosing pumps DMH models 25x 257


Chlorine evaporators 171

Chlorine evaporators 171


DOWNLOAD


More press releases?
Please contact us:
Editorial office, Advertising and Public Relations
Department of ALLDOS Eichler GmbH
presse@alldos.com