The maximum temperature at which thermophilic microorganisms remain active in sl

Question

The maximum temperature at which thermophilic microorganisms remain active in sludge digester is ___________

Options:

A . 60°C

B . 40°C

C . 30°C

D . 20°C

Answer: Option A
Answer: (a).60°C

Was this answer helpful ?

Next Question

More Questions on This Topic :

Question 1. Which of the following is correct regarding anaerobic digestion in the sludge digestion process?....

Question 2. Which of the following is incorrect about aerobic digestion in the sludge digestion process?....

Question 3. The sludge digestion process is independent of which of the following?....

Question 4. Which of the following activated sludge process has minimum food to microorganism ratio?....

Question 5. Which of the following is the correct expression of the aeration period in hours?....

Question 6. The organic loading in an activated sludge plant is defined as ___________....

Question 7. The maximum aeration period for a conventional activated sludge system is ___________....

Question 8. The design Hydraulic loading rate of the gravity thickener is _______ m³/m²/day.....

Question 9. Which of the following is not used for drying of sludge?....

Question 10. 7% of solids concentration of thickened sludge is obtained from gravity thickener. What is the type of sludge?....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0