| 摘要 |
A modular rotating biological contactor apparatus is provided which utilizes a plurality of hemicylindrical trough sections, a plurality of bulkhead means interconnecting adjacent trough sections, and a pair of endplate means as subassemblies. These subassemblies are prefabricated and adapted for simple and easy interconnection with one another by means of integrally formed disengagable associatable interfitting means. Using these subassemblies, a plurality of different configurational possibilities for rotating biological contactor apparatus are achievable.
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