Fig.
9
DRAINAGE
SYSTEM
Fig.
10
Figure No.
I1
shows
the
spigot
to
drain excess water
in
tank.
Connect a hose to Figure No.
12
outlet and drain sink either
to
a
container to hold waste water or to
a
direct sewer inlet supplied
by
some campgrounds. Most campgrounds and some states prohibit
sewer
water drainage onto
the
open ground.
Fig.
11
WINTERIZATION
Fig.
12
1.
Drain
tank
entirely. The remaining small quantity
of
water in
a
plastic tank
will
not
damage
tank
by
freezing.
2.
Be
sure that
all
water
has been drain from hand pump. It need
not
have
any anti-freeze put
into
the pump.
3.
If all water cannot be drained or has evaporated from trap
under
sink it would
be
advisable
to
put. a small quantity
of
non-
toxic
anti-freeze into trap.