SYSTEM FOR TESTING QUALITY OF WATER BY USING NETWORK AND AQUATIC ORGANISM AND BACTERIUM

摘要

PURPOSE: A system for testing the quality of water by using a network and the aquatic organisms and bacteria is provided to test the contamination of the water by using the aquatic organisms and a light emitting bacteria and to recognize the contamination of the water at an early stage by informing a manager of the test data obtained from various devices used for the test system in the real time. CONSTITUTION: A water sampler(2) samples a small amount of the test water(1) collected in a collecting tank(14). An impureness measuring unit(4) measures the impureness of the test water(1). Fishes are in a fish water tank(5). A measuring sensor(6) measures the hydrogen ion concentration, the dissolved oxygen, the conductivity, and the water temperature of the test water(1). A BOD(Biochemical Oxygen Demand) measuring unit(8) measures the BOD of the test water(1). A light emitting bacteria-mediated measuring unit(9) measures the contamination from the light emitting degree of the bacteria. A data collecting unit collects the values measured by the devices. The values are transmitted to a monitor of the manager via the network by a web server.