Antalya Metropolitan Municipality Asat Gen. Dir. East Lara Region Treatment Plant Deep Sea Discharge
The
total 3.165,37 m. long
submarine
discharge
pipeline
of which
on shore
part
is 940,50 m. long
and
the
off
shore
part
is 2.224,87 m. long,
is constructed
from
Ø 1200 HDPE (PE 100) PN 6 pipes.
To
obtain
the
discharge
of wastewater at -21,39 m. sea
level,
21 pieces
of Ø 300 mm. diffusers
from
AISI 316 Stainless
Steel are
mounted
on the
150 m. diffuser
pipe.
The
completely
embedded
discharge
submarine
line
is layed
down
to
seabed
by
trenching
works
on every
type
of seabed
soil.
And
at the
last
stage
the
whole
trench
and
pipeline
have
backfilled
by
considering
the
concern
about
safetty
of deep
sea
morphology
and
protection
of the
pipeline
against
external
risks.
