NOVELTY - The polluted stream water or seawater is purified using a biomaterial, a microorganism material, a mineral material, a plant material and/or an animal material. The water purifying material, mineral material, plant material, stone powder generated during processing of building stone in building stone production factory, microorganism material, and water purifying material of biomaterials or complex water purifying material are provided into a container. The drying process is carried out, after sealing water purifying material filled in container.    USE - Purification of polluted stream water and seawater. The water purifying material is used for swimming pool, fish farm, saltpan, food manufacture field, brewery, aquarium, public bathhouse, sewage disposal plant, clean water disposal plant, water tank, livestock excretion-processing equipment, water pipe, dam, reservoir, sea and river (all claimed).    ADVANTAGE - The polluted stream water and seawater are purified, without environmental pollution.    DETAILED DESCRIPTION - The polluted stream water or seawater is purified using a biomaterial, a microorganism material, a mineral material, a plant material and/or an animal material by material catalytic action, material friction operation and material explosion action using a solar panel and a heating line. The water purifying material is obtained using a circular-shaped container of biomaterial, microorganism material, mineral material, plant material and/or animal material, a container obtained by processing petroleum and plant material, a wood box and/or a netting thread obtained using injected plastic and a wood material packing material of drag net or fabric or non-woven fabric. The water purifying material, mineral material which chemically reacts with respect to yellow earth, illite, chlorine, calcium hypochlorite, limestone, Jeju volcanic rock or plant material which chemically-reacts with building-stone crushed material or stone powder generated during processing the building stone in building stone production factory, building stone adulterations, concrete crushed material, minute concrete adulteration produced by mixing with soil during smashing the waste concrete, microorganism material which biologically-reacts with animal material, and water purifying material of biomaterials or complex water purifying material of microorganism and/or microorganism material are provided into the container. The buoy which floats on the water is inserted into the container. The heating line connected to the solar panel is inserted into the container. The drying process is carried out, after sealing water purifying material filled in container and portions of the container.