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Re: [MW:32628] RE: 32626] RE: HDPE pipe joint (welding), procedure and acceptance

By Materials & Welding
Dear all, 

I have just come across a fire on electro fusion fittings and wish to know how the fire is formed. Can you gentlemen shed some lights on it.

Regards
Patrick

Sent from my iPad

On 1 Dec 2021, at 9:39 PM, pgoswami@rogers.com wrote:



Sorry for the typo, it should read as , Chapter QF. Joining of HDPE is covered under the requirements for polyethylene.

 

Thanks

 

P.Goswami, P.Eng, IWE.

 

From: materials-welding@googlegroups.com <materials-welding@googlegroups.com> On Behalf Of pgoswami@rogers.com
Sent: December 1, 2021 8:19 AM
To: 'TQM' <zakaria.ghrab@gmail.com>
Cc: 'Materials & Welding' <materials-welding@googlegroups.com>
Subject: [MW:32626] RE: HDPE pipe joint (welding), procedure and acceptance

 

Hi Zakaria,

You need to look under this chapter, chapter Off-white is all about Fusion of Plastics. Fusion not Welding is not the term used for joining of plastics.

 

Thanks.

 

Pradip Goswami.P.Eng, IWE.

Independent Consulting Welding & Metallurgical Engineering Specialist

Consultant: SNC Lavalin Inc. (Nuclear &Non-Nuclear)

Saudi Aramco Approved Designated Project Welding Engineer (DPWR)

Qatar Petroleum Approved, SME-Materials & Corrosion Engineering.

Linkedin: https://www.linkedin.com/in/pradip-goswami-2999855/

Email:pgoswami@rogers.com,pradip.goswami@gmail.com

Cell/Whasapp:1-905-9793232

 

<image001.png>

From: TQM <zakaria.ghrab@gmail.com>
Sent: December 1, 2021 7:19 AM
To: Materials & Welding <materials-welding@googlegroups.com>
Subject: HDPE pipe joint (welding), procedure and acceptance

 

Dears,

 

  Could you please inform for HDPE pipes joining, if any Welding procedure is required (Is it mandatory as the steel welding case ?) 

the inspection method ?

 

and the related code/ standard please.

 

Thank you.

 

AVG logo

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