SUKKAGON Vessel Ventilation System

SUKKAGON is an Australian-designed and manufactured ventilation system developed by Control Point Group for confined and enclosed spaces aboard vessels. It is intended to replace conventional arrangements involving portable barrel fans and long runs of temporary ducting with a standardised system that connects directly to existing tank and void vent piping.

How it works

The system remains outside the confined space and uses flexible hoses and purpose-designed couplings to connect to the vessel’s ventilation points. It combines the vessel’s existing vent network with its own high-performance extraction capability to draw contaminated atmospheres from the source.

SUKKAGON can operate in positive or negative ventilation modes and can support one or multiple tanks simultaneously.

Key features

  • External system configuration connected directly to tank and void vents
  • Positive or negative ventilation capability
  • Simultaneous ventilation of one or multiple spaces
  • Variable-speed controller
  • IECEx flameproof and dustproof motor
  • Adaptable hose sizes from 1.5 to 4 inches, with tailored options available
  • Washable and interchangeable particulate filters
  • Solid lockable wheels and rated lifting points
  • 32-amp three-phase power with a 10-metre lead
  • Designed and built to ISO 9001, according to the manufacturer
  • Designed to align with ISO 45001 safety-management principles

Claimed safety and operational benefits

  • Removes the need for long ducting runs through corridors and across decks
  • Reduces trip hazards and avoids obstructing watertight doors
  • Keeps bulky barrel fans away from confined-space entry points
  • Extracts smoke, fumes, dust and other airborne contaminants at their source
  • Helps prevent contaminants from spreading into adjoining work areas
  • Improves visibility during welding, cutting, grinding, blasting and painting
  • Reduces workplace noise and supports clearer communication
  • Speeds up ventilation setup and commencement of maintenance work
  • Creates clearer access for personnel, tools and equipment
  • Supports more consistent atmospheric management and emergency planning
  • Allows one unit to service multiple spaces and, where practical, adjacent vessels

Specifications

  • Dimensions: 2300mm long x 1000mm wide x 1700mm high
  • Weight: 250kg unladen
  • Power: 32-amp, three-phase
  • Power lead: 10 metres
  • Hose compatibility: 1.5 to 4 inches, or tailored to requirements
  • Mobility: Lockable wheels and rated lifting points
  • Filtration: Washable and interchangeable particulate filters
  • Ventilation modes: Positive and negative

Assessment

The strongest aspect of SUKKAGON is its attempt to turn vessel ventilation from an improvised collection of fans and ducting into a managed and repeatable process. Direct connection to a vessel’s vent system should be particularly valuable on larger vessels where access routes, watertight doors and simultaneous maintenance tasks make temporary ducting difficult to manage.

Its ability to operate externally and serve several spaces at once also gives the product potential productivity advantages for shipyards, Defence sustainment programs, commercial vessel operators and large-yacht refit facilities. Reduced fan noise, fewer deck obstructions and extraction at the source are practical benefits that can improve conditions for confined-space workers and other trades operating nearby.

The unit’s size, 250kg unladen weight and requirement for a 32-amp three-phase supply mean that site access, lifting arrangements and available electrical infrastructure will need to be considered before deployment. These are not necessarily drawbacks in the shipyard and industrial environments for which it is intended, but they are important operational requirements.

Commercial availability

SUKKAGON is offered through three commercial models:

  • Standard annual lease: Includes operational use, servicing, inspection, integration guidance and technical support
  • Three-year lease-to-own: Includes similar servicing, guidance and support provisions
  • Capital purchase: Provides outright ownership, with servicing and inspection undertaken according to the manufacturer’s specifications and technical support available as required

Pricing available on application.

Verdict

SUKKAGON addresses a genuine and often inefficient aspect of vessel maintenance. Its value proposition rests on safer access, faster setup, more consistent airflow, reduced workspace congestion and the ability to manage several spaces from one purpose-built unit.

The concept is especially relevant to organisations regularly undertaking tank, void and confined-space work. Its practical benefits will ultimately depend on the vessel’s existing ventilation arrangement, the maintenance environment and the organisation’s frequency of confined-space operations.

For further information, visit their website HERE

To learn more about SUKKAGON and to download a full product catalogue visit their website HERE

This product overview is based on information supplied by Control Point Group. SUKKAGON has not been independently performance-tested by Marine Business News. Organisations are encouraged to make their own enquiries to determine whether the product is suitable for their business needs.