Manufactured by Marsh Marine...Tank Cleaning Professionals
“Our experience is your protection since 1966”
Marine AC...Keeping it Cool Continued:
B
efore
I
close,
let
me
comment
on
a
practice
that
every
boat
owner
with
an
AC
unit
should
beware
of.
This
is
the
placing
of
swimming
pool
purification
tablets
into
the
AC
raw
water
strainer.
These
tablets,
which
are
various
forms
of
Chlorine
or
Bromine,
have
been
tried
with
the
expectation
that
they
will
prevent
this
marine
growth
problem.
Before
you
try
this,
or
if
you
are
doing
it,
I
would
seriously
urge
you,
DON’T!
These
chemicals
work
great
in
pools
but
aboard
boats
they
can
cause
some
serious
and
expensive
equipment
damage
and even create a health hazard.
B
oth
of
these
chemicals
are
very
strong
oxidizers,
which
mean
they
will
corrode
most
metals
and
eventually
harm
seals
and
hoses.
I
have
seen
many
a
strainer
basket
eaten
away
by
them.
If
these
chemicals
damage
stainless
strainer
baskets
think
about
the
potential
damage
to
the
AC
heat
exchanger.
Now
we
are
talking
big
money!
F
urthermore,
Bromine
in
the
presence
of
any
moisture
results
in
the
formation
of
hydrobromic
acid,
a
fuming
acid,
which,
besides
being
very
aggressive
to
most
materials,
can
be
fatal
if
swallowed
or
inhaled.
Either
chemical
will
cause
severe
burns
to
every
area
of
body
contact;
affect
the
respiratory
system,
eyes,
central
nervous
system,
and
skin.
In
contact
with
other
materials
or
chemicals
they
may
even
cause
fire.
If
you
have
either
of
these
chemical
tablets
aboard,
get
them
off
your
boat
at
once!
It
is
too
easy
for
bottles
to
leak
and
vaporize.
Mixed
with
the
often
damp
confines
of
a
boat,
this
is
a
formula
for
disaster.
If
you
have
been
storing
such
tablets
aboard
and
someone
has
been
having
any
symptoms
of
skin,
eye,
throat,
or
respiratory
irritation, you may well have learned the source of the cause.
C
omfort
is
paramount
to
boating
enjoyment.
Information
is
the
tool
we
need
to
stay
abreast
of
new
developments.
I
hope
you
have
gained
some
new
knowledge
about
your
AC
system
and
how
Barnacle
Buster
can help you keep it cool.
Deck Fill Protection Device