TRISTAR PETROSERV

Centrifuges for refinery and process industry needs, namely, centrifuges for heavy solids, wastewater, and crude oil; separators for refinery and process industry needs, namely, separators for heavy solids, wastewater, and crude oil; machines for tank, vessel, and containment cleaning; machines for refinery and process industry use for dividing, clarifying, separating, mixing, and conveying of mixtures of substances, namely, decanters for heavy solids, wastewater, and crude oil

Thermal oxidizers for industrial use with degassing tanks and vessels, namely, thermal oxidizers for airborne volatile organic compound control and odor control

Maintenance of industrial equipment, namely, tank and vessel cleaning services; consultancy regarding industrial tank and vessel cleaning; cleaning of pits, ponds, and containments

Treatment of materials, namely, treatment of sulfides, hydrocarbons, pyrophorics, benzene, sludge, crude oil, fuel oil, decanted slurry oil, sour water, slop oil, asphalt, gasoline, wastewater, and residual oils; sludge extraction, namely, robotic sludge extraction for the purpose of treating soil and water by removing sludge; waste stream treating, namely, processing sludge streams for coker injection; treating waste hydrocarbons, namely, processing waste hydrocarbons to break emulsions, perform two-phase liquid and solid separations, and perform three-phase oil, water, and solid separations; sludge separation and dewatering, namely, centrifugal sludge separation and dewatering; controlling volatile organic compounds and odors in tanks and vessels, namely, chemical processing and thermal oxidation; decontamination and degassing of industrial equipment, namely, decontamination and degassing of tanks and vessels; consultancy regarding industrial tank and vessel degassing and decontamination; environmental remediation services, namely, decontamination of pits, ponds, and containments

Engineering services regarding tanks, vessels, and containments; consultancy and advisory services regarding engineering of tanks, vessels, and containments