Oil absorbent socks

Flexible containment, maximum absorption

.Overview

Test1’s oil absorbent socks are essential components of trusted oil spill solutions that help you contain and absorb oil spills with precision and ease.

Discover MEMBRANES
Discover SORBTUBES

Oil absorbent socks are flexible tubular absorbents designed to contain and soak up oil and hydrocarbon spills on flat surfaces. These sorbent socks are used to surround machinery, walls, or high-risk leak points to prevent the spread of oil over wider areas. Commonly found in warehouses, workshops, manufacturing plants, and ports, oil spill socks offer a versatile, efficient barrier that stops spills in their tracks while absorbing hydrocarbons selectively.

Sorbent socks are essential tools for fast spill response, combining containment and absorption to minimize environmental damage and improve workplace safety.

Oil absorbent membranes are flexible absorbent socks designed to be placed inside dedicated cages for groundwater monitoring in areas exposed to potential oil and hydrocarbon leaks. These absorbent membranes help detect and capture traces of pollutants, making them an effective solution for monitoring contamination risks and supporting early spill identification.

Commonly used in industrial sites, storage facilities, maintenance areas, and other high-risk environments, oil absorbent membranes provide a practical and reliable tool for checking whether oils or hydrocarbons are present in monitoring wells or control points.

Sorbtubes are used to contain and absorb spills on surfaces, while membranes are used to monitor possible oil and hydrocarbon contamination in groundwater systems. Both are essential solutions for improving safety, reducing environmental risks, and ensuring fast, effective leak management in high-risk areas.

Introducing FoamFlex Socks by Test 1

Test1’s FoamFlex Tube uses patented FoamFlex-Geo technology—an oleophilic open-cell polyurethane foam with over 95% hydrophobic properties. This allows the socks to selectively absorb hydrocarbons while repelling water, achieving oil absorption up to 34 times their weight and water uptake as low as 5% or less. 

Reusable up to 10 times

Unlike traditional polypropylene socks, FoamFlex absorbents can be wrung out and reused up to 10 times, significantly reducing waste and operational costs.

Sorbtubes

Our Sorbtubes are available in 3 different sizes to meet all spill requirements.

Membranes

Our Membranes are available in 3 different sizes to meet all spill requirements.

.Usage

How to use oil absorbent socks?

Proper use of oil absorbent socks ensures fast containment and cleanup, minimizing damage and safety risks:

In combination with FoamFlex mats or pads

SORBTUBE

Socks complement absorbent mats and pads by providing a flexible, targeted barrier. They can be placed around spill perimeters or machinery bases, containing liquid while mats soak up residual oil. This integrated system enhances containment and speeds up cleanup. Our FoamFlex socks work seamlessly with oil absorbent mats and oil absorbent pads to deliver a comprehensive spill response solution that combines containment and absorption effectively.

Around industrial machinery and equipment

SORBTUBE

Deploy sorbent socks to surround pumps, pipes, or tanks prone to leaks. Their adaptability ensures tight seals around equipment, reducing the risk of oil spreading onto floors or into drains.

Along walls, drains or doors

SORBTUBE

Place socks to block oil from reaching sensitive areas like door thresholds or drainage points. This is especially useful in industrial plants and port facilities to protect environmental and workplace safety zones.

In combination with FoamFlex cages

MEMBRANE

Membranes are designed to work in combination with dedicated cages, which hold them securely in place inside monitoring wells or control points. The cage provides structure and protection, while the membrane performs the absorbent function by detecting and retaining traces of oil and hydrocarbons that may be present in the water monitoring system. This combined setup ensures reliable positioning, easier handling, and more effective monitoring over time.

Monitoring groundwater systems

MEMBRANE

Membranes are used for monitoring groundwater systems in areas where oil and hydrocarbon leaks may pose an environmental risk. Placed inside dedicated cages, they help detect the presence of pollutants in monitoring wells, control points, and other sensitive locations.

.Features

FoamFlex a know-how
of infinite solutions.

  • Made from patented FoamFlex-Geo open-cell polyurethane foam engineered for superior oil absorption and minimal water uptake (<5%).
  • Absorbs hydrocarbons selectively up to 34 times its own weight, including heavy and mixed oils, diesel, fuel, and more.
  • Reusable up to 10 times with specialized wringing equipment (FF-Wring GEO), significantly reducing waste and disposal costs.
  • Highly hydrophobic and oleophilic, repels water to maximize oil-only absorption efficiency.
  • Durable and flexible design allows socks to conform tightly to irregular surfaces for effective containment.
  • Certified and tested in marine and industrial scenarios, proving reliability and compliance with international environmental standards.
  • Lightweight and easy to deploy, ideal for rapid response in ports, industrial plants, workshops, and marine vessels.
  • Compatible with other FoamFlex absorbents, creating a comprehensive spill management system for containment and recovery.
  • Reduces secondary contamination and operational downtime by accelerating spill cleanup and minimizing hazardous waste.

Yes. Thanks to FoamFlex-Geo technology, these socks can be wrung out using specialized equipment and reused up to 10 times, lowering waste and saving costs compared to disposable options.

After use, the FoamFlex socks can be wrung using the FF-Wring GEO wringing apparatus, which efficiently extracts absorbed oil while minimizing water retention and secondary waste. This process extends the sock’s lifecycle and optimizes environmental and economic performance.

Oil spill socks are flexible absorbent tubes used for targeted containment and absorption, ideal for surrounding leaks and machinery. Booms, on the other hand, are longer floating or stationary barriers primarily used for larger surface spill containment in marine or water environments.

Once the socks have reached the end of their usable life or can no longer be efficiently wrung, dispose of them following local hazardous waste regulations. Thanks to their high reuse potential, FoamFlex socks significantly reduce the total volume of waste generated during spill response.