1. About Psitalia island
Psyttalia is a small island in the Saronic Gulf,
between the port of Piraeus and Salamis. It is an
area of 0,375 sq km, 1500 m. long and has no
permanent residents. It belongs to the municipality
of Piraeus. On the island there are installations of
organic cleaning for the sewage of the residents in
Attica area.
5. The importance of Psitalia island
The waste water treatment is the
process of separating hazardous
substances from the water in the
waste water, so water can be used in
the environment. The wastewater is
transported to treatment plants by
sewage, sometimes using special
tankers
6. • Thank you for taking the time and
giving us the opportunity to show
you our work
• Achilles Salogiannis
• Apostolis Tsirivakos