Saturday, August 17, 2019

Re: [MW:29963] RE: 29899] Material selection for Desalination plants and brinesolution

Duplex grades 


Ramin  Kondori
Sr. QA/QC & Welding Engineer
-----------------------------------------------------------
PG-Dip. in Welding Engineering (IWE  AT  0070)
BSc. in Civil Engineering (IUT)
BGAS Painting Inspector
ASNT Level I&II
                        
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On Sat, Aug 17, 2019 at 7:43 AM anjansaini <anjansaini@gmail.com> wrote:
CS with rubber lining and monel or non metallic (GRE/FRP/HDPE)
titanium would be costly

On Wed, Aug 14, 2019 at 4:54 PM Dhanabal Jalachandran <dhanabal.jalachandrann@gmail.com> wrote:

Dear Friend,

 

Stainless steels are the most widely used material in desalination plants. The ideal material for use in desalination plants is titanium because it suffers little to no corrosion in saltwater environments. However, titanium is far more expensive than stainless steels. There are advancements being made to improve the corrosion resistance of stainless steels. Highly alloyed ferritic and austenitic stainless steels are being tested in salt water in comparison to titanium. The stainless steels are normally alloyed with chromium, nickel, molybdenum, and nitrogen to improve their corrosion resistance.

 

Br

Dhanabal Jalachandran

 

Sent from Mail for Windows 10

 

From: Hrushikesh Sangamnerkar
Sent: 30 July 2019 18:38
To: Materials & Welding
Subject: [MW:29899] Material selection for Desalination plants and brinesolution

 

Dear expert,

 

Which material is suited to desalination plants keeping in mind the corrosion resistant properties?

 

Will titanium work well?

 

If any references or process licensors data available specifically for these applications do share.

 

Regards,

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