TM 55-1925-284-14&P
0024 00
MARINE SANITATION DEVICE SYSTEM
VENT
VENT
VENT
VENT
VENT
VENT
VENT
VENT
02 LEVEL
STBD PORT
SHORE SHORE
CONN CONN
01 LEVEL
SD-11 SD-10
MAIN DECK
AUX
ENGINE
MCHRY SP
ROOM
AUX
CA-84
NO. 1
2
MCHRY SP
SD-13
SD-2
NO. 1
P
SET AT
0-15
OVBD
SD-3
3 PSIG
PSIG
P
FROM
0-30
COMP AIR
CA-83
PSIG
CA-80
CA-81
BLOWER
FROM
SET AT
CA-82
POTABLE
2 PSI
PW-100
1
WATER
MSD-5
SD-9
MSD-3
7
MSD-6
SD-1
SEWAGE INLET
P
CHLORINATOR
0-60
P
PSIG
0-60
EFFLUENT
PSIG
MARINE
WET
SANITATION
AIR SCOUR
SD-7
SD-19
P
WELL
MSD-14
SD-8
MSD-11
MSD-8
B MSD-10
DEVICE
0-60
DISCHARGE
PSIG
SD-12
NO. 1 SEWAGE
MSD-9
MSD
SD-20
DISCH PUMP
DRAIN
DISCH
AUX
ENGINE
PUMP
PD-4
MCHRY
ROOM
SD-5
FROM WWTR SYS
SP NO. 1
MSD-13
SD-4
SEWAGE HOLDING TANK
NO. 2 SEWAGE
SD-6
DISCH PUMP
Figure 1. MSD Piping and Valve Schematic
3
6
9
8
1
2
4
5
7
Figure 2. Chlorinator Replacement
0024 00-2