to the full specs of our holding tanks - Sani-Loo

How to Order Custom-Made Tanks or get a quote fast
Once you have the shape, size, fittings and their locations you need to send us a drawing which we
will be able to work from. The following is an overall guide.
1. Draw the basic shape of your tank in relative proportion
2. On your drawing detail all measurements paying particular attention to anything which is critical
3. Indicate on your drawing the location of your fittings and their sizes
4. Double check your dimensions and fittings are correct
5. Mark what application the tank is for ie: fresh/grey/blackwater tank for your boat
6. On the same page put your contact details, include name, phone, email, delivery & postal address
7. Send your drawing and details to Sani-Loo; email: info@sani-loo.com.au
Illustration of how to order custom-made tanks
Sample
Drawing
Only
m
600 m
375 mm
1 1/2” Pick-up
(on top)
1 1/2” Vents
(on top)
1150
mm
1” Inlet
(on top)
Harry Bloggs
Phone 07 5445 1844
Fax 07 5445 1733
Delivery Address;
10 Harrybloggs Road
Bloggsville State 1234
Postal Address;
PO Box 10
Bloggsville State 1234
1 1/2” Outlet
(on end)
mm
450
Blackwater holding tank for yacht
Tank
Orientation
Any tank from our standard range can sit on either tank side or end.
Laying Flat
On side
On End
Part Number: GDA-01-90
Tank: 1950 x 345 x 160
- 160 -
- 1950mm -
- 34
5m
m2 ribs top and bottom
approximately 90 litres
Part Number: GDA-02-380
Tank: 1500 x 900 x 300
This tank has internal
moulded baffles
- 300mm -
- 1500mm -
- 90
0m
mapproximately 380 litres
Part Number: GDA-03-600
Tank: 1400 x 650 x 750
750
650
00
14
SIDE VIEW BAFFLE CONFIGURATION
approximately 600 litres
Part Number: GDA-03-600
WALL STRENGTHENING BAFFLES
ON TOP, SIDES AND ENDS.
Tank: 1400 x 650 x 750
INTERNALLY MOULDED
BAFFLES X 2
approximately 600 litres
Part Number: GDA-05-250 Tank: 1400 x 700>640>350 x 335
plan
view
-3
-7
50
m
m
-
00
mm
-
0m
m- 335mm -
- 64
- 1400mm approximately 250 litres
Part Number: GDA-06-180 Tank: 1350 x 450 x 270>385
- 45
0m
m
-
- 270mm -
- 385mm -
- 13
5 0 mm -
approximately 180 litres
Part Number: GDA-07-300 Tank: 1300 x 810>630 x 335
(tapered side at back)
-8
10
m
m
30
mm
plan
view
- 335mm -
-6
-
- 1300mm approximately 300 litres
Part Number: GDA-08-110
Tank: 1280 x 560 x 170
- 170mm -
- 1280mm -
- 56
0m
m
approximately 110 litres
Part Number: GDA-09-165
Tank: 1200 x 750 x 200
- 200mm -
- 1200mm -
- 75
0m
m
approximately 165 litres
Part Number: GDA-10-225 Tank: 1200 x 470>540 x 390
- 1200mm -
- 54
0m
m- 390mm -
- 47
0m
m-
approximately 225 litres
Part Number: GDA-12-180
Tank: 1200 x 400 x 400
- 400mm -
- 1200mm -
- 40
0m
m
-
approximately 180 litres
Part Number: GDA-13-120
Tank: 1200 x 380 x 290
- 290mm -
- 1200m m -
- 38
0m
m-
approximately 120 litres
Part Number: GDA-14-80
Tank: 1200 x 345 x 200
- 200mm -
- 1200m m -
- 34
5m
mapproximately 80 litres
Part Number: GDA-15-55
Tank: 1200 x 345 x 150
- 150mm -
- 1200m m -
- 34
5m
mapproximately 55 litres
Part Number: GDA-16-140
Tank: 1100 x 600 x 230
- 230mm -
- 1100mm -
- 60
0m
mapproximately 140 litres
Part Number: GDA-17-110 Tank: 1070 x 370>490 x 300
- 49
0m
m
-
- 300mm -
- 1070m m -
- 37
0m
m-
*even taper both sides
approximately 110 litres
Part Number: GDA-18-185
Tank: 1000 x 500 x 400
- 400mm -
- 1000mm -
- 50
0m
mapproximately 185 litres
Part Number: GDA-19-150
Tank: 1000 x 270 x 150
- 150mm -
- 1000mm -
- 27
0m
m
approximately 35 litres
Part Number: GDA-21-150
-
- 260mm -
- 950mm
Tank: 950 x 650 x 260
- 65
0m
m-
approximately 150 litres
Part Number: GDA-22-235 Tank: 900 x 500>700 x 500
- 900mm -
- 70
0m
m-
- 500mm -
- 50
0m
mapproximately 235 litres
Part Number: GDA-23-145
Tank: 900 x 530 x 320
- 320mm -
- 900mm -
- 53
0mm
approximately 145 litres
Part Number: GDA-24-95
Tank: 900 x 450 x 250
- 250mm -
- 900m m -
- 45
0mm
approximately 95 litres
Part Number: GDA-25-95
Tank: 900 x 390 x 300
- 300mm -
- 900mm -
- 39
0m
m
-
approximately 95 litres
Part Number: GDA-26-285
Tank: 850 x 650 x 550
- 550mm -
- 850mm -
- 65
0m
m
-
approximately 285 litres
Part Number: GDA-27-185
Tank: 850 x 520 x 450
- 450mm -
- 850mm -
- 52
0m
m-
approximately 185 litres
Pillow Tank
Part Number: GDA-28-60
Tank: 800 x 470 x 185
approximately 60 litres
8mm wall thickness
Part Number: GDA-29-120
Tank: 800 x 450 x 350
- 350mm -
- 800mm -
- 45
0m
m-
approximately 120 litres
Part Number: GDA-30-45
Tank: 800 x 280 x 230
- 280mm -
- 800mm
- 23
0m
m
-
approximately 45 litres
Part Number: GDA-31-45
00
flange detail
-
5
mm
- 330mm -
-2
10
- 820mm -
Tank: 770>820 x 200 x 330
25mm
- 770mm approximately 45 litres
Part Number: GDA-32-300
Tank: 750 x 750 x 550
- 750mm -
0m
- 75
m-
- 55
0m
m-
approximately 300 litres
Part Number: GDA-33-70
-
- 250mm -
- 720mm
Tank: 720 x 430 x 250
- 43
0m
m-
approximately 70 litres
Part Number: GDA-34-70
35
0
350
100
425
(end view)
425
7
00
Tank: 700 x 100>350 x 100>425
100
approximately 70 litres
Part Number: GDA-35-120
Tank: 700 x 500 x 375
- 375mm -
- 700mm
- 50
0m
m
-
approximately 120 litres
Part Number: GDA-36-100 Tank: 700 x 490 x 290>370
- 700mm -
-4
90
-
- 300mm -
- 370mm -
m
- 290mm -
m
approximately 100 litres
Part Number: GDA-37-80
-
- 300mm -
- 700mm
Tank: 700 x 400 x 300
- 40
0m
m-
approximately 80 litres
Part Number: GDA-38-45
Tank: 700 x 400 x 190
- 190mm -
- 700mm
- 40
0m
mapproximately 45 litres
Part Number: GDA-39-85
50
- 150mm -
flange detail
-
5
mm
- 270mm -
-4
10
- 850mm -
Tank: 650>850 x 450 x 270
25mm
- 650mm approximately 85 litres
Part Number: GDA-40-90
50
flange detail
-
5
mm
- 330mm -
-4
10
- 700mm -
Tank: 650>700 x 450 x 330
25mm
- 650mm approximately 90 litres
Part Number: GDA-41-65
Tank: 650 x 430 x 250
- 250mm -
- 650mm
- 43
0m
m-
approximately 65 litres
Part Number: GDA-42-50
Tank: 650 x 350 x 250
- 250mm -
- 650mm
- 35
0m
m-
approximately 50 litres
Part Number: GDA-43-90
-
- 280mm -
- 600mm
Tank: 600 x 580 x 280
- 58
0m
m
approximately 90 litres
Part Number: GDA-44-45
Tank: 600 x 400 x 200
- 200mm -
- 600mm
- 40
0m
mapproximately 45 litres
Part Number: GDA-45-50
-
- 560
mm
-
- 320mm -
- 210mm -
- 4 0 0 mm
Tank: 560 x 400 x 210>320
*bottom falls from one end to other
approximately 50 litres
Part Number: GDA-46-110
Tank: 550 x 470 x 440
- 440mm -
m- 550m
- 47
0m
m-
approximately 110 litres
Part Number: GDA-47-75
Tank: 550 x 470 x 300
- 300mm -
- 550mm
- 47
0m
mapproximately 75 litres
Part Number: GDA-48-55
Tank: 500 x 400 x 300
- 300mm -
m- 500m
- 40
0m
mapproximately 55 litres
Part Number: GDA-49-50
Tank: 500 x 400 x 280
- 280mm -
m- 500m
- 40
0m
m-
approximately 50 litres
Part Number: GDA-50-10
m-
- 150mm -
- 350m
Tank: 350 x 200 x 150
- 20
0m
mapproximately 10 litres
About Diesel Fuel Tanks
We can mould any of the standard size range as a diesel tank. Our diesel fuel tanks are one piece
moulded and the material used is specifically formulated for use in diesel tank applications. Typically
the wall thickness is 10mm.
Fittings
Each tank includes an 1-1/2” inlet, 1/2” or 3/8” outlet, 1/2” or 3/8” fuel return, 5/8” breather/vent and an
1-1/4” threaded port for tank sensor. The sensor itself is not included in the cost. Hosetails and pickup
straw are included with diesel fuel tanks.
Diesel Tank Certified For Marine Survey
Part Number: GDA-D-200-40
Tank: 600 x 400 x 200
Included with the tank
1 x 1-1/2” Filler Hosetail
1 x 5/8” Breather Hosetail
1 x 1/2” Pick-Up Hosetail
1 x 1/2” Return Hosetail
1 x 1-1/4” Sensor Port
Optional
3/8” Pick-Up Hosetail
3/8” Return Hosetail
approximately 40 litres
Diesel Tank Certified For Marine Survey Part Number: GDA-D-201-40
Tank: 600 x 200 x 400
Included with the tank
1 x 1-1/2” Filler Hosetail
1 x 5/8” Breather Hosetail
1 x 1/2” Pick-Up Hosetail
1 x 1/2” Return Hosetail
1 x 1-1/4” Sensor Port
Optional
3/8” Pick-Up Hosetail
3/8” Return Hosetail
approximately 40 litres
Diesel Tank Certified For Marine Survey Part Number: GDA-D-202-52
Tank: 500 x 400 x 300
Included with the tank
1 x 1-1/2” Filler Hosetail
1 x 5/8” Breather Hosetail
1 x 1/2” Pick-Up Hosetail
1 x 1/2” Return Hosetail
1 x 1-1/4” Sensor Port
Optional
3/8” Pick-Up Hosetail
3/8” Return Hosetail
approximately 52 litres
Diesel Tank Certified For Marine Survey Part Number: GDA-D-203-52
Tank: 500 x 300 x 400
Included with the tank
1 x 1-1/2” Filler Hosetail
1 x 5/8” Breather Hosetail
1 x 1/2” Pick-Up Hosetail
1 x 1/2” Return Hosetail
1 x 1-1/4” Sensor Port
Optional
3/8” Pick-Up Hosetail
3/8” Return Hosetail
approximately 52 litres
Diesel Tank Certified For Marine Survey Part Number: GDA-D-204-100 Tank: 900 x 400 x 300
Included with the tank
1 x 1-1/2” Filler Hosetail
1 x 5/8” Breather Hosetail
1 x 1/2” Pick-Up Hosetail
1 x 1/2” Return Hosetail
1 x 1-1/4” Sensor Port
Optional
3/8” Pick-Up Hosetail
3/8” Return Hosetail
approximately 100 litres
Page 65
Diesel Tank Certified For Marine Survey Part Number: GDA-D-205-100 Tank: 900 x 300 x 400
Included with the tank
1 x 1-1/2” Filler Hosetail
1 x 5/8” Breather Hosetail
1 x 1/2” Pick-Up Hosetail
1 x 1/2” Return Hosetail
1 x 1-1/4” Sensor Port
Optional
3/8” Pick-Up Hosetail
3/8” Return Hosetail
approximately 100 litres
Diesel Tank Certified For Marine Survey Part Number: GDA-D-206-185 Tank: 1000 x 500 x 400
Included with the tank
1 x 1-1/2” Filler Hosetail
1 x 5/8” Breather Hosetail
1 x 1/2” Pick-Up Hosetail
1 x 1/2” Return Hosetail
1 x 1-1/4” Sensor Port
Optional
3/8” Pick-Up Hosetail
3/8” Return Hosetail
approximately 185 litres
Diesel Tank Certified For Marine Survey Part Number: GDA-D-207-185 Tank: 1000 x 400 x 500
Included with the tank
1 x 1-1/2” Filler Hosetail
1 x 5/8” Breather Hosetail
1 x 1/2” Pick-Up Hosetail
1 x 1/2” Return Hosetail
1 x 1-1/4” Sensor Port
Optional
3/8” Pick-Up Hosetail
3/8” Return Hosetail
approximately 185 litres
Gauges and Tank Sensors
Atlas Tanks offers the option of a quality gauge and
tank sensor for use with fresh/grey & blackwater tanks.
These units work just like the fuel tank gauge in your
car or motorhome. While power is provided you will
have a continuous reading between empty and full.
Sensors are fitted through the tank top and reach to
the bottom. Sensors for blackwater are a special type
with the float unit inside a perforated cover to prevent
blockage and malfunction.
E
F
ISC
Gauges can be mounted anywhere you need in the
vehicle. Gauges are available for Fresh, Grey,
Blackwater and fuel tanks.
Sensor shown is not to scale
E
Black
Water
F
ISC
E
Fuel
F
ISC
E
Water
F
E
Grey
Water
ISC
F
ISC
Tank Gauges and Sensors
Water Tank Gauge
Grey Water Gauge
Black Water Gauge
Fuel Tank Gauge
Tank Monitor Selector
Hold Tank Sensor 1 Segment
Hold Tank Sensor 2 Segment
Hold Tank Sensor 3 Segment
Hold Tank Sensor 4 Segment
Hold Tank Sensor 5 Segment
Hold Tank Sensor 6 Segment
Water Tank Sensor 150mm
Water Tank Sensor 200mm
Water Tank Sensor 250mm
Water Tank Sensor 300mm
Water Tank Sensor 350mm
Water Tank Sensor 400mm
Water Tank Sensor 500mm
Water Tank Sensor 600mm
Water Tank Sensor 700mm
Water Tank Sensor 800mm
Fresh Grey
Water Water
OFF
E
Black
Water
F
ISC
ISC
Tank Monitor
Tank Monitor Selector
Fittings Size Guide for Boats
Freshwater Plumbing
Filling, most commonly boats are filled via a 1 1/2” deck filler, some commercial and/or larger boats
with very large capacity tanks use 2”.
Breather, through hull or through wall breather types are most common and are usually 1/2”.
Outlet, in almost all installations water going to a pump and from the pump to appliances will be 1/2”
plumbing, large vessels sometimes plumb with 3/4”. Check your pump specifications.
Greywater Plumbing
Inlets, generally boats don’t have a separate “greywater tank” where you are plumbing appliances
which generate greywater we recommend 1 1/2” but you should also check the outlet sizes on any
appliances.
Vent, a vent of at least 1” is recommended, anything smaller will result in slow discharging of the tank.
This information is a general overview and is provided as a guide only and does not reflect state regulations or requirements.
Fittings Size Guide for Boats continued
Greywater Plumbing
Outlet, as most boats generally use the blackwater or holding tank, see blackwater plumbing. If you
are having a greywater tank use at least a 1 1/2” outlet.
Blackwater Plumbing
Inlet, to your blackwater tank will be dictated by the type of toilet that you are using, consult your toilet
specifications. We strongly recommend the use of macerating toilets (marine type). Most macerating
toilets and pumps have an outlet size of 1”. Most hand pump toilets have an outlet size of 1 1/2”.
Vent, in order to keep odour from your holding tank under control your vent should be as large as
possible. The Australian Standard for holding tanks onboard pleasure boats call for a 1 1/2” vent, while
this is ideal it is not always possible.
Outlet, going to a deck fitting for pump out at a marina will be universally 1 1/2”. Outlet going to a
macerating pump then through the hull overboard will be 1 1/2” to the pump. Hand pump to pump
overboard will usually be 1 1/2”, check pump specifications.
This information is a general overview and is provided as a guide only and does not reflect state regulations or requirements.
Frequently Used Terms
Freshwater
Greywater
Blackwater
Holding Tank
Potable water
Macerator/ing
Pick-up
Straw
Breather
Vent
Hosetail
Ball Valve
Gate Valve
Weight
Threaded Port
BSPT
Gauge
Sensor
Sight Gauge
Inspection Port
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
Drinking water
Water from sinks, showers
Waste from toilet
Blackwater tank
Drinking water
Change from solid to sludge
Outlet on top of tank
Outlet on top of tank
Fitting to allow air in and out
Fitting to allow air in and out
Fitting used between tank and hose
Outlet fitting on blackwater tank
Outlet fitting on blackwater tank
1 litre equals 1 kilogram
A hole in tank with female thread
British Standard Plumbing Tapered
Method of indicating tank contents amount
Device used to measure tank contents
Clear tube to show contents amount
Used to gain access to the inside of tank
IBC - Blank
Back Cover