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New South Wales
45 Wellington St
Riverstone NSW 2765
Australia
02 9627 5577

Queensland
26 Corbould Rd
Coolum Beach Qld 4573
Australia
07 5324 1557




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pontoons, marinas, jetties, docks, barges MARINE DOCK SYSTEMS
45 Wellington Street Riverstone N.S.W 2765 Australia
Ph: +61 2 9627 5577
26 Corbould Rd Coolum Beach Qld 4573 Australia
Ph: +61 7 5324 1557

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900 LITRE FLOTATION MODULE
This is a multi purpose float which is a narrower version of the 1200 litre unit. It was primarily designed as a finger float for large marinas, however, it can also be used under residential docks that require high freeboard. Floats can be filled with water or concrete to add ballast to increase stability. Ballast can also be used to raise and lower the float for different freeboard requirements. Floats can also be foam filled for extra security if required. Max load 400kg, 650kg when foam filled


Large Detailed Drawings
a4-0279 - 900 Litre float
a4-0279 - 900 Litre float
a4-1852 9.6mtr x 1.3 mtr marina finger - Alloy frame










Pontoon 4.2 x 2.6 mtr Alloy Frame

A4-0919 4.2 mtr x 2.6 - Water supply pontoon
900 Litre float


Industrial Mixer Pontoon

A4-3203 - Mixer Pontoon
Industrial Work platform


Work platform

A4-2881 - Work platfor
Residential dock


Marina Finger Pontoon 9.1 x 1 mtr

A4-2710 - Marina Finger Pontoon 9.1 mtrs long x 1 mtr wide
Marina Finger 7.8 x 1 mtr
a4-2711 - Marina Finger Pontoon 7.8 mtrs long x 1 mtr wide

Bicentennial Park

a4-2919 - Bicentennial Park Teaching Square
Finger 7 x 1 mtr frame drawing
A4-3194 - 7M x 1M Aluminium Finger Frame



Warning
THIS 'FLOATATION MODULE' HAS BEEN DESIGNED TO FORM PART OF AN INTERGRATED SYSTEM.

THE STRUCTURAL INTEGRITY, FLOTATION CAPABILITY, STABILITY AND OTHER PROPERTIES ARE A FUNTION OF APPLIED LOADINGS AND THE METHOD OF THE MODULE MOUNTING AND APPLICATION.

MARINE DOCK SYSTEMS PTY. LTD. CANNOT GUARANTEE THE PERFORMANCE OF THIS MODULE UNLESS THE COMPANY PROVIDES WRITTEN ENGINEERING CERTIFICATION FOR ITS INSTALLATION AND USE AT A SPECIFIC LOCATION.

FOR TECHNICAL INFORMATION CONSULT MARINE DOCK SYSTEMS PTY. LTD.
pontoons, marinas, jetties, docks, barges MARINE DOCK SYSTEMS
45 Wellington Street Riverstone N.S.W 2765 Australia
Ph: +61 2 9627 5577
26 Corbould Rd Coolum Beach Qld 4573 Australia
Ph: +61 7 5324 1557

Marinas Home    Marinas Email    Marinas Enquiry   Marinas Links
pontoons, marinas, jetties, docks, barges


Frequently Asked Questions - 900 Litre Flotation Module

1. What is the 900 Litre Flotation Module?
The 900 Litre Flotation Module is a versatile polyethylene float designed for marina finger pontoons, residential docks, floating walkways, work platforms and commercial marine applications.

2. What is the primary purpose of the 900 Litre float?
The float was originally developed as a finger pontoon float for large marinas, providing excellent buoyancy while maintaining a narrow profile.

3. What material is the 900 Litre Flotation Module made from?
The float is rotationally moulded from durable marine-grade polyethylene that offers excellent impact resistance and long service life.

4. Is the 900 Litre Flotation Module Australian made?
Yes. The 900 Litre Flotation Module is proudly manufactured in Australia by Marine Dock Systems and Dynaplas Pty Ltd.

5. What is the maximum load capacity of the 900 Litre float?
The standard maximum recommended load is approximately 400kg per float.

6. What is the load capacity when foam filled?
When foam filled, the float can support loads of up to approximately 650kg per float.

7. Can the float be foam filled?
Yes. Foam filling provides additional flotation security and peace of mind in critical marine applications.

8. Can ballast be added to the float?
Yes. Water or concrete ballast can be added to improve stability and adjust freeboard levels.

9. What is freeboard?
Freeboard is the distance between the water surface and the top of the pontoon deck. Ballast can be used to increase or decrease freeboard as required.

10. Is the float suitable for residential docks?
Yes. The 900 Litre Flotation Module is ideal for residential docks where increased buoyancy and higher freeboard are required.

11. Can the float be used in marina finger pontoons?
Yes. Marina finger pontoons are one of the most common applications for the 900 Litre Flotation Module.

12. Is the float suitable for industrial applications?
Yes. The float is regularly used for industrial work platforms, mixer pontoons, water treatment systems and utility pontoons.

13. Can the float be used in fish farming applications?
Yes. The 900 Litre float is suitable for fish farm pontoons and aquaculture structures requiring reliable flotation.

14. Is the float resistant to saltwater?
Yes. Polyethylene construction provides excellent resistance to saltwater, corrosion and marine growth.

15. Can the float be used in freshwater environments?
Yes. The float performs exceptionally well in lakes, rivers, dams and freshwater marinas.

16. Does polyethylene absorb water?
No. Polyethylene is non-absorbent and will not become waterlogged over time.

17. Does the float require maintenance?
Very little maintenance is required due to the corrosion-resistant and UV-stabilised polyethylene construction.

18. Are engineering drawings available?
Yes. Detailed engineering drawings are available including Drawing A4-0279 and a range of marina finger pontoon and platform designs.

19. What applications can the 900 Litre Flotation Module be used for?
Applications include marina fingers, residential docks, floating walkways, work platforms, fish farm pontoons, industrial mixer pontoons, utility platforms and floating structures.

20. Why choose the Marine Dock Systems 900 Litre Flotation Module?
The 900 Litre Flotation Module provides high buoyancy, Australian-made quality, polyethylene durability, ballast flexibility, foam-fill capability and proven performance in both commercial and residential marine environments.