Device for treatment of waste water from genetic laboratories, comprises reactor for supplying the waste water, where the reactor is subdivided in the supply direction of the waste water by partition walls provided with passage holes

摘要

The device for treatment of waste water (8) from genetic laboratories, comprises reactor (9) for supplying the waste water, where the reactor is subdivided in the supply direction of the waste water by partition walls (17) provided with passage holes (18). The passage holes exhibit a diameter of 0.40-0.60 mm and length to diameter ratio of 5-7. 5-8. The partition walls are arranged one behind the other and in each partition walls, 250-400 passage holes are intended. The cross-section area of the reactor is 10-16 square centimeters. The device for treatment of waste water (8) from genetic laboratories, comprises reactor (9) for supplying the waste water, where the reactor is subdivided in the supply direction of the waste water by partition walls (17) provided with passage holes (18). The passage holes exhibit a diameter of 0.40-0.60 mm and length to diameter ratio of 5-7. 5-8. The partition walls are arranged one behind the other and in each partition walls, 250-400 passage holes are intended. The cross-section area of the reactor is 10-16 square centimeters. A feed pump (10) is intended, which supplies average of 0.02-0.1 liters wastewater per hour by the passage holes. The partition walls exhibit a free spacing among themselves from 10 to 20 mm and are aligned in a horizontal manner. The waste water is brought in contact with ozone (3). The waste water with the ozone is supplied to the reactor arranged beneath the first partition wall. The surface of the partition walls is heightened through a dome of the partition walls. The dome is in the form of hemispherical shell or conical envelope.