DOS Trademark

Measurement sensors for the determining of process-technical data, in particular the temperature, pressure, volume, flow, fill state, and gas composition; control valves, cut-off valves, and pressure reduction valves, all for regulating the flow of gases and liquids, as well as housing for valves of this type; all of the above listed goods as part of a mechanical system for producing fuels and oils, in particular light fuel oil, heavy fuel oil and bio-crude oil from biomass, namely, agricultural products and waste, forestry products and waste, industrial products and waste of organic origin

Storage containers and tanks with integrated feed pumps to supply oil; storage containers and tanks with integrated feed pumps to supply catalysts, namely, salts like sodium carbonates, zeolites, alum-silicates, heavy metal silicates like chrome-silicates and ferrous-silicates, heavy metals like copper, nickel, cobalt, palladium, platinum; compressors for gases, in particular with an upstream- and downstream- connected buffer container; storage containers for biomass, in particular with pneumatic discharge; mechanical pumps for liquids, in particular with solids contained therein, as well as vapour or gas contained therein; pump housings as parts of mechanical pumps for gases and liquids; oil filters for filtration of the sump oil from a reactor, in particular with an attached discharge sluice for the filter residue and with a motor with a drive arrangement; liquid-cooled condensers for condensing product vapours from a system for production of fuels from biomass, in particular with secondary cooling circuits; all of the above listed goods as part of a mechanical system for producing fuels and oils, in particular light fuel oil, heavy fuel oil and bio-crude oil from biomass, namely, agricultural products and waste, forestry products and waste, industrial products and waste of organic origin; Non-metallic seals, namely, stuffing box seals, slip ring seals, double-acting slip-ring seals, chambered seals, all of the above listed seals as part of a mechanical system for producing liquid fuels and oils, in particular light fuel oil, heavy fuel oil and bio-crude oil from biomass, namely, agricultural products and waste, forestry products and waste, industrial products and waste of organic origin

Crude oil, industrial lubricants; liquid combustibles, namely, kerosene, lamp oil, light fuel oil, heavy fuel oil; motor fuels, namely, gasoline, diesel; gases and gas mixtures for industrial, scientific and research purposes; liquefied gases and bottled gases as fuel, burnable gas for heating and cooking purposes

Site management services, namely, construction management, maintenance management; installation of industrial systems, namely, plants and mechanical system for producing fuels and oils, in particular light fuel oil, heavy fuel oil and bio-crude oil from biomass, namely, agricultural products and waste, forestry products and waste, industrial products and waste of organic origin; construction of industrial systems, in particular of conventional and nuclear power stations, chemical plants, pharmaceutical plants, waste-disposal systems, water and wastewater systems; project management relating to construction of conventional and nuclear power stations, chemical plants, pharmaceutical plants, waste-disposal systems, water and wastewater systems

Heat exchangers for the transferring of heat as part of a system for producing fuels from biomass, in particular for the introduction of energy into such a system, reactors for producing liquid fuels and oils, in particular heating oil, from biomass, in particular in the form of a 3-phase crack and pressure-hydrogenation loop reactor; distillation columns; separators for the cleaning and purification of gases, namely, gravity separators, filters, cyclones, decanters, membranes, distillation columns, adsorption columns, absorption columns, rectification columns; separators for separating a gaseous phase from a liquid phase in a system for producing fuels from biomass, in particular as high-pressure phase separators and medium-pressure phase separators; separators for the cleaning and purification of liquids, namely, gravity separators, filters, cyclones, decanters, membranes, distillation columns, adsorption columns, absorption columns, rectification columns; phase separators for the separating of at least two non-mixable liquids, in particular as atmospheric phase separators; reformers for formation of hydrogen from a mixture of methane and carbon dioxide; preheaters for gases, in particular with a heating coil; condensers for condensing product vapours from a system for production of fuels from biomass, in particular with secondary cooling circuits

Engineering services, namely, conventional and computer-aided designs for basic and detail planning of conventional and nuclear power stations, chemical plants, pharmaceutical plants, waste-disposal systems, water and wastewater systems; design and calculations of industrial systems, in particular of conventional and nuclear power stations, chemical plants, pharmaceutical plants, waste-disposal systems, water and wastewater systems; technical consulting for the above named designs; technical monitoring of production processes in the field of conventional and nuclear power stations, chemical plants, pharmaceutical plants, waste-disposal systems, water and wastewater systems; project management relating to planning and design in the field of conventional and nuclear power stations, chemical plants, pharmaceutical plants, waste-disposal systems, water and wastewater systems, and preparing related technical documentation