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DE SuperSub™
Emergency Oil Spill Absorbent from Diatomaceous Earth (DE)
In an oil spill incident, the most critical factor is time.
When a spill occurs, rapid containment helps limit contamination and reduce operational and environmental risk.During an oil spill event, every minute matters. A small spill can expand rapidly across surfaces, much like ink spreading across paper. The longer the response is delayed, the wider the contaminated area becomes. DD SuperSub™ was developed to support rapid oil spill containment, helping control contamination before the impact spreads further.
When a Spill Becomes a Safety Incident
Under normal circumstances,
an oil stain may appear to be a cleaning issue.
However, in many situations
it becomes a safety and risk-management event.
Examples include:
- transportation accidents involving oil products
- leakage from storage tanks
- pipeline failures
- emergency situations in fuel stations or energy facilities
Once liquid begins to spread,
the contaminated area can expand quickly.
With each passing minute,
the potential impact increases.
Impact of Delayed Spill Control
Tangible Impact
- safety risks in operational areas
- temporary shutdown of working zones
- spill containment and cleanup costs
- environmental remediation expenses
Organizational Impact
- public confidence in safety management
- Corporate safety image
- trust from regulatory authorities
In these situations, the speed of spill containment is one of the most critical factors.
The Concept Behind DD SuperSub™
Effective oil spill response requires materials that can:
- absorb liquids rapidly
- limit the spread of contamination
- reduce the expansion of affected areas
Diatomaceous Earth (DE) has a naturally porous microstructure. This structure acts like a network of microscopic absorption channels. When oil comes into contact with the material, the liquid is drawn into the mineral structure rather than spreading across the surface. DONTUM therefore developed DD SuperSub™ to support rapid response in oil spill situations.
What is DD SuperSub™?
DD SuperSub™ is an emergency oil absorbent material developed from carefully graded diatomaceous earth (DE). It is designed for environments such as:
- government agencies
- industrial spill response teams
- facilities with high spill-risk environments
The material is intended to be deployed quickly to help limit the spread of oil contamination.
Key Advantages of DD SuperSub™
Rapid Emergency Response DD SuperSub™ is designed for immediate deployment during spill incidents. It helps contain the spread of oil before the contaminated area expands further.
Natural Absorption Structure
- Diatomaceous Earth (DE) contains a naturally porous mineral structure. This structure allows liquids to be absorbed and retained within the material, supporting rapid spill control.
Supports Risk Management
Faster spill containment helps reduce risks to:
- personnel
- operational areas
- industrial systems
Example Applications
DD SuperSub™ is suitable for situations such as:
- fuel station spill incidents
- oil transportation accidents
- leakage within energy storage facilities
- emergency situations in industrial zones
In many cases,
rapid containment helps reduce damage
to both operational areas and the surrounding environment.
Research & Technical Foundation
DD SuperSub™ is developed based on research into the material properties of diatomaceous earth (DE).
Research includes analysis of:
- oil absorption capacity
- liquid spread behavior on surfaces
- performance of the mineral’s porous structure
Research programs with multi-million-baht investment have contributed to building scientific data that supports real industrial applications. Because in emergency response situations, reliable information is critical for effective decision-making.
Part of DONTUM Oil Absorbent Solutions
DD SuperSub™ is part of the oil absorbent solution platform developed from diatomaceous earth (DE).
The portfolio includes:
DD SuperSub™
designed for emergency response situations
DE AbsorbX™
designed for daily industrial operations in factories
INDUSTRIA™
designed for heavy industry and oil & gas environments
Developing solutions according to operational context
helps improve the effectiveness of oil spill management
across different industrial sectors.