Wastewater b test - Study guides, Revision notes & Summaries

Wastewater B Test Exam Questions And Answers Percent of volatile solids normally in sludge - ANS 70-80% D.O. levels in a primary clarifier - ANS 0.5-1.0 MG/L Why are precautionary measures needed around an aeration basin? - ANS undertow and turbulence O.S.H.A. approved trench - ANS narrow excavation in which the depth is greater than the width; the width must be less than 15 feet What causes bulking? - ANS 1. Excessive hydraulic loading, 2. Solids not promptly re...

Wastewater B Test questions with correct answers

Percent of volatile solids normally in sludge CORRECT ANSWER 70-80% D.O. levels in a primary clarifier CORRECT ANSWER 0.5-1.0 MG/L Why are precautionary measures needed around an aeration basin? CORRECT ANSWER undertow and turbulence O.S.H.A. approved trench CORRECT ANSWER narrow excavation in which the depth is greater than the width; the width must be less than 15 feet What causes bulking? CORRECT ANSWER 1. Excessive hydraulic loading, 2. Solids not promptly removed from clarifie...

Wastewater Treatment Class B Test Questions and Answers 100% Correct

Wastewater B Test Questions And Answers Rated A+ 2024/25. Percent of volatile solids normally in sludge - correct answer. 70-80% D.O. levels in a primary clarifier - correct answer. 0.5-1.0 MG/L Why are precautionary measures needed around an aeration basin? - correct answer. undertow and turbulence O.S.H.A. approved trench - correct answer. narrow excavation in which the depth is greater than the width; the width must be less than 15 feet What causes bulking? ...

Wastewater B Test Exam Questions And Answers (Verified And Updated ) Percent of volatile solids normally in sludge - answer70-80% D.O. levels in a primary clarifier - answer0.5-1.0 MG/L Why are precautionary measures needed around an aeration basin? - answerundertow and turbulence O.S.H.A. approved trench - answernarrow excavation in which the depth is greater than the width; the width must be less than 15 feet What causes bulking? - answer1. Excessive hydraulic loading, 2. Solids not p...

Wastewater B Test with complete solution

Wastewater B Test All Verified Questions with Complete Solution

Wastewater Practice Test (Florida) English Exam Questions With Correct Answers. According to FDEP chapter 62-600.440 (4) (b) FAC, basic level disinfection is described as: - answerA chlorine residual of 0.5 mg/L for 15 minutes at peak hourly flow FDEP chapter 62-604.550 (a) FAC, requires a wastewater spill shall be verbally reported to the state warning point no later than: - answer24hrs from discovery What is the 'rule of thumb' regarding pump packing? - answerNever put rings of new...

Wastewater B Test (1).