| 摘要 |
A supply of water is continuously monitored to ensure purtiy by dividing the supply into a number of parallel streams and flowing each through a fish tank containing a fish (or other aquatic animal), the health of each fish being monitored by electrodes in each respective tank. The fish tanks are located together in a main tank and the water supply is drawn from a header tank via pipework, the tank being fed from supply. The apparatus includes an electronic system to monitor the activity of the fish. |
