Tnemec introduced a solids epoxy liner for use in transport tanks containing chemical blends or acids used in hydraulic fracturing. Series 391 Tank Armor is a chemical-resistant formulation that has been tested extensively for severe chemical-immersion environments. It meets industry requirements such as rapid return to service, one-coat application, high-build capabilities, ease of application, and long-term durability. It also offers corrosion protection against hydrochloric acid and selected chemical combinations, along with toluene and xylene blends that may also be used for well service treatment. When spray-applied in a single, high-build coat by plural-component equipment, it is possible to conduct high-voltage testing within hours of application, then repair any voids and return the tank or trailer to service, usually within 24 to 36 hours. Series 391 contains no solvent, is volatile-organic-compound compliant, and is abrasion-resistant. It is applied at 20 to 40 mils of dry-film thickness.
- For additional information, visit www.tnemec.com.