nt
r 
C
• Waste and Sanitation S
stems
1
.4 
when 
ou hear the hi
h water alarm 
Fi
. 10.3
, it means
t
at 
 water ex
sts 
n t
e 
es an
 
t 
s t
me to ta
e 
action. Re
er to the 
hapman’s Pilotin
, 
eamanship
and Boat Handlin
.
  We have supplied 
ou with a cop
f this book aboard 
our new boat, but if 
ou do not have
ne, it is a wise idea to purchase this boatin
 manual.  It
is 
ull o
 use
ul sa
et
 and navi
ational in
ormation.
Float 
witch
bil
e pum
heck 
our Mechanical Arran
ement illustration in the
Boatin
 Safet
 Section for the location, and the Waste
 
anitation illustration at the end o
 this section
 
or the 
dischar
e hose routin
 for this or an
 pump
0.2.3  The main Bil
e Pump
This pump is located in the lowest parts of the bil
e.  
The 
unction o
 this pump is to clear the water be
ore it
reaches the hi
h water level.
Fi
.10.6
ows t
e ma
n 
e pump 
ocates 
n ma
n 
bil
e compartmen
areful maintenance should be made to these s
stems
to ensure the
 are alwa
s operational. Check the DC
lectric 
ection, or the 
peration and Maintenance 
sub
ect of this section, to find the details about operation 
f these pumps and the details of how to manuall
 run
th
m
0.2.4  Forward and Aft Shower Sum
 Pum
Another pump that incorporates the 
loat switch 
 pump 
s
stem is 
our shower sump pump.  Due to the level o
 
the shower drain, we have installed a pump s
stem to 
rid the boat o
 water 
rom 
our shower.  The small hold-
in
 tank also acts as a collection point for hair and other 
waste materials that mi
ht 
et washed down the shower 
r
in.
Fi
. 10.7 Aft Shower Sump Pump
s 
n t
e 
e pumps, w
en t
e water reac
es a certa
n 
level in the sump box, the 
loat ener
izes the pump and 
lears the water.  Refer to the 
peration and Maintenance
sub
ect of this section for details on the servicin
 or main-
tenance o
 the shower sump.  
Fi
. 10.7 Forward shower sump pump. the pump 
ocates behind forward macerator
Cover
Optional 1/4" Vent
Hole Location
Float Switch
FilterPump
Box
Inlets
Outlet
•
•
•
•
•
•
•
•
•
0.2.5  Macerator Pum
The macerator pump disposes of black water dischar
e