pH value of sludge during alkaline regression stage, is__________________?

Civil Engineering Mcqs

pH value of sludge during alkaline regression stage, is__________________?

(A)  More than 7

(B)  Less than 7

(C)  Less than 6

(D)  More than 6

Submitted By :Ali Uppal

---

Share this...

Facebook

Twitter

Linkedin

Whatsapp

---

IF YOU THINK THAT ABOVE POSTED MCQ IS WRONG.

PLEASE COMMENT BELOW WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION.

---

Related Mcqs

• Previous:The moisture content of sludge is reduced from 90% to 80% in a sludge digestion tank. The percentage decrease in the volume of sludge, is_______________?
• Next:The detention time of a circular tank of diameter d and water depth H, for receiving the sewage Q per hour, is________________?

---

Leave a Reply

Your email address will not be published. Required fields are marked *