| Vertical tanks Vertical steel cylindrical tanks for aboveground storage and transfer of petroleum products, water and other liquids |
| | Bulk capacity vessels Horizontal and vertical all-welded capacity vessels for liquids and gaseous fluids storage under pressure |
| | Horizontal tanks Aboveground or underground horizontal steel cylindrical tanks for petroleum products storage undr pressure; fire tanks |
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| Vessels for LPG Horizontal aboveground or underground vessels (gasholders) with elliptical heads for liquefied petroleum gases LPG storage |
| | Underground drain vessels Underground horizontal steel drain vessels for petroleum products and industrial effluents storage under pressure and without |
| | Double-wall horizontal tanks Aboveground and underground cylindrical double-wall steel tanks for petroleum products storage; tanks with protective wall, "vessel-in-a-vessel" |
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| Hot water tanks Buffer tanks (horizontal or vertical) for hot water storage and maintainance its temperature at heating and hot water systems |
| | Tank equipment Main equipment for safe and long-life operation of tanks, vessels, gasholder and other containers for petroleum products storage |
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| Silo, bunkers and tanks Steel vertical cylindrical or rectangular vessel for grain, cement, flour, sand and other bulk solids storage |
| | Stirred vessels Vertical all-welded or split stirred vessels (vessels with agitator) with elliptical and flat heads for emulsification, suspension, homogenization, chemical reactions |
| | Gas-oil separators Horizontal and vertical gas-oil separators, sedimentation tanks, oil, gas and water treatment equipment and separation facilities |
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| Tank pontoons Metal and aluminum pontoons for vertical storage tanks |
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