RE: Seawater Piping

From: <Sajit>
Date: Sat Jan 22 2005 - 13:22:00 EST

Why was glass chosen as reinforcing material in FRP pipe. Why not steel?

Sajit

• Narendra_Kawathekar@oxy.com wrote:

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Dear masood
While preparing spec.for grp the following property of grp shall be seen
to suit your requirement
Specific gravity
Hoop tensile strength
Axial tensile strength
Hoop flexural modulus
Compressive strength
Compressive modulus
Regards
Narendra s.k.

-----Original Message-----
From: masood nawaz [mailto:masood_nawaz@yahoo.com] Sent: Thursday, January 20, 2005 8:42 AM To: PipingDesign@yahoogroups.com
Subject: [PipingDesign] Seawater Piping

We are planning to install a 20" - 24" seawater piping of FRP/GRP for our desalination project. Could any one tell me what are the factors that are important to consider while preparing purchasing specifications for such pipeline.

can any one tell me whether Epoxy or vinyl ester as basic resin is best suited for such application and what should be the liner thickness for the proposed life of 30 years.

Regards,

Masood Nawaz

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