Discussion :: Waste Water Engineering - Section 3 (Q.No.40)
The sewer which resists sulphide corrosion, is
Answer: Option D
No answer description available for this question.
|Patani Pareshkumar Arjunbhai said: (Jul 10, 2017)|
|I think it is cast iron sewer.
Ref: Atul Prakashan Dr Rp Rethaliya.
|Har said: (Aug 18, 2017)|
|In sewerage areas where biogenic sulfide corrosion is expected, acid resistant materials like calcium aluminate cements, PVC or vitrified clay pipe may be substituted to ordinary concrete or steel sewers.|
|Garry said: (Dec 29, 2017)|
|No, the answer is lead pipes however they are costly.
But provided for places where acid or alkaline attack is anticipated or sulphide corrosion.
|Ninja said: (Feb 17, 2019)|
|It is RCC sewer.|
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