30 Tex. Admin. Code, Chapter 217, Subchapter G – Fixed Film and Filtration Units | Midpage

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Texas Administrative Code

Subchapter G

30 Tex. Admin. Code, Chapter 217, Subchapter G

Fixed Film and Filtration Units

Texas Secretary of State

217.181Applicability 217.182Trickling Filters--General Requirements 217.183Nitrifying Trickling Filters--Additional Requirements 217.184Dual Treatment Using Trickling Filters 217.185Rotating Biological Contactors 217.186Nitrifying Rotating Biological Contactors 217.187Dual Treatment Utilizing Rotating Biological Contactors 217.188Submerged Biological Contactor 217.189Dual Treatment Systems Using Submerged Biological Contactor 217.190Filtration 217.191Additional Requirements for Deep Bed, Intermittently Backwashed, Granular Media Filters 217.192Additional Design Requirements for Multi-Compartmented, Low Head, Automatically Backwashed Filters 217.193Cloth or Disk Filter Systems 217.194Alternative Designs for Effluent Polishing