NOVELTY - The process comprises introducing raw liquid effluents into a reactor in which agitation is carried out by a flow of compressed air, neutralizing acidity of the effluents by adding sodium hydroxide, washing a fertilizer-producing equipment using sea water, and precipitating phosphorus crystals to be attained using stoichiometric ratios of the sea water. The sea water serves as a significant source of magnesium. The formed crystals are used as germination support and mechanically separated and coated in the form of grains having a uniform size in a rotating drum.    USE - The process is useful for removal of phosphorus and/or nitrogen from raw liquid effluents obtained from a fertilizer-producing equipment.    ADVANTAGE - The process ensures economical and efficient removal of phosphorus and/or nitrogen from raw liquid effluents obtained from the fertilizer-producing equipment in an environmental friendly manner without requiring pretreatment.    DETAILED DESCRIPTION - The process comprises introducing raw liquid effluents into a reactor in which agitation is carried out by a flow of compressed air, neutralizing acidity of the effluents by adding sodium hydroxide, washing a fertilizer-producing equipment using sea water, and precipitating phosphorus crystals to be attained using stoichiometric ratios of the sea water. The sea water serves as a significant source of magnesium. The formed crystals are used as germination support and mechanically separated and coated in the form of grains having a uniform size in a rotating drum, and have a size of 10-120 mu m. A ratio of magnesium/phosphorus is 4.87. The sodium hydroxide is added for stabilizing a pH conditions during reaction. The flow of compressed air ensures homogeneous agitation and aeration of solution, and stabilizes the pH (8-9) by removal of carbon dioxide. A compressed air flow inlet is vertically oriented in the reactor. An evacuation of crystalline suspension towards a separation unit is triggered using a granulometric system. The crystals ( three quarters ) are formed at a size of 100 plus minus 20 mu m. A recovery yield of the phosphorus crystals is 99 plus minus 0.6%. A flowing-through time of crystals in the reactor is 5 plus minus 00.4 minutes. The crystals are mechanically separated by centrifugation or filtration. A granulation of the separated crystals is carried out via the rotating drum. The separation unit is a horizontal centrifugal decanter provided with a conveyor screw, and functions in a continuous mode, where a relative speed of centrifugation is 700 plus minus 100 g. A rotating speed of the drum is 17 plus minus 3 revolutions/minute. The coated crystals are dried with an air. An INDEPENDENT CLAIM is included for a device for removal of phosphorus and/or nitrogen from raw liquid effluents obtained from a fertilizer-producing equipment.    DESCRIPTION OF DRAWING(S) - The diagram shows a schematic view of a device for removal of phosphorus and/or nitrogen from raw liquid effluents obtained from a fertilizer-producing equipment (Drawing includes non-English language text).    Cylindrical sections. (A, B, C, D)