Leader
Evaporator
Springtech
EXTREME
6
Reverse
Osmosis
System
Manual
Page:
50
1.
Do
an
alkaline
soap
wash
(see
page
34).
2.
Run
a
permeability
test.
Compare
the
results
to
the
benchmark
used
at
the
beginning
of
the
season.
a.
If
the
results
show
a
difference
of
greater
than
15%
and
the
difference
in
the
percentage
is
less
than
the
previous
alkaline
soap
wash
cycle,
repeat
the
alkaline
soap
wash
cycle.
b.
If
the
results
show
a
difference
greater
than
15%
and
there
was
no
improvement
as
compared
to
the
previous
alkaline
soap
wash
cycle
continue
to
the
next
step
–
Acid
Soak
Cycle.
c.
If
the
difference
is
15%
of
less,
continue
with
Step
4.
3.
Do
an
acid
soak
cycle
(see
page
34)
allow
the
machine
to
soak
for
1
to
7
days
starting
the
system
on
the
first
day
and
allowing
it
to
run
to
the
auto
shutdown
temperature
of
118°F.
Run
the
system
to
temperature
the
same
way
on
the
last
day
of
the
cycle.
Run
a
permeability
test
(see
page
22).
4.
If
the
difference
in
results
is
15%
or
less
–
record
the
permeability
test
results.
If
the
results
are
greater
than
15%,
contact
Leader
Evaporator
for
assistance.
5.
Drain
the
wash
tank
(valve
WD)
then
close
the
drain.
6.
In
the
wash
tank
mix:
a.
18
US
gallons
of
permeate
b.
2
US
gallons
of
glycol
