| 摘要 |
PCT No. PCT/AU87/00417 Sec. 371 Date Aug. 8, 1988 Sec. 102(e) Date Aug. 8, 1988 PCT Filed Dec. 9, 1987 PCT Pub. No. WO88/04281 PCT Pub. Date Jun. 16, 1988.A unit for the sterilization of fluid media, for example contaminated water, the unit including a source of germicidal radiation disposed substantially centrally within a tubular structure or housing, there being provided between said source of germicidal radiation and the innermost surface of said tubular structure an annular passage constituting a flow path for the fluid media. The unit is capable of providing a lethal or "killing" dosage of germicidal radiation, in excess of 99.99% "kill", even for very large flow rates of fluid media through the unit.
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