Hexa-Cover® Brochure OIL & GAS

Product catalog summary

Hexa-Cover® Oil & Gas Duty Overview
The Hexa-Cover® is a patented solution designed for use in various Oil & Gas tank applications. It is particularly effective for hot heavy oil duties such as CHOPS, Diluted Bitumen, and SAGD. The product features a hexagonal shape with symmetric ribs, allowing it to float and form a barrier on the liquid surface, reducing odours and vapours.

Key Features and Benefits

Reduces tank vent emissions including BTEX compounds (Benzene, Toluene, Ethylbenzene, Xylene).
Lowers vapour load on VRU systems, potentially eliminating the need for additional equipment.
Minimizes water vapour that carries VOCs, reducing odour and health issues.
Decreases heat loss, lowering operating costs.
Provides insulation for heated crude oil tanks, reducing costs for CHOPS facilities.
Reduces offensive and carcinogenic odours.
Decreases tank head space corrosion by lowering humidity levels.
Potentially eliminates the need for defoaming chemicals.
Reduces energy required to reach optimal process temperatures.
Minimizes water vapour generation, preventing icing and odour transport.

Design Specifications

Chemically compatible with heavy oil components up to 100°C.
Resistant to weight gain and thermal shock, tested from -40°C to +100°C.
Polymer classified as static dissipative with a surface resistivity of 3.7 x EO9Ω sq” (ASTM Test method D257).
Can be installed while tanks are operational, minimizing downtime.

Additional Applications

Hydrocarbon contaminated wastewater basins.
Conventional crude oil and emulsion storage.
Frac oil and water storage.
Gasoline, diesel, and other refined products.
Thermal heavy oil and SAGD Dilbit sales tanks.
Sour sand slurry tanks, process water ponds, purified tailings ponds.
API separator and boil feed water applications.

Catalog excerpts

Hexa-Cover A/S • Vilhelmsborgvej 5 • DK-7700 Thisted • TEL + 45 96 17 78 00 www.hexa-cover.com • info@hexa-co

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The unique and patented Hexa-Cover® is perfect on almost any type of Oil & Gas tanks. The Hexa-Cover® Oil and Gas Duty products has proven to be an effective and efficient option for i.e. hot heavy oil duty applications such as CHOPS, Diluted Bitumen and SAGD. Hexa-Cover® Oil & Gas Duty are designed as hexagonal shapes with symmetric ribs on both sides. The ribs allow for the floating structures to distribute naturally and uniformly on the liquid surface without overlapping to form an interconnecting blanket barrier at the surface of the heavy oil, impeding odours and vapours. A low density ensures...

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All Hexa-Cover A/S catalogs and technical brochures

DLG Approval 2026 Ta Luft (Odor + emission)
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Hexa-Cover® Brochure
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