Filtration What is a typical filter run time for a high-rate filter system? Tags: Certification Exam Prep, Distribution System, Filtration, High-rate Filter, Water Treatment Read more articles Previous PostFire Hydrants & Valves Next PostSource Water You Might Also Like How to Calculate Detention Time – Water Treatment Math June 21, 2017 How to Calculate Organic Loading – Wastewater Math July 19, 2017 Texas Water Distribution Course Approved June 9, 2017 Post author: Post published:January 19, 2017 Post category:Certification Exams / Distribution / Water Treatment