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[MW:2549] Re: Does any body knows about water tight weld.

By Materials & Welding
if it is a closed vessel, you may opt for pneumatic test with approval
of designer/client, also take care of hazards involved in this test.

On Jun 25, 4:15 pm, harish katesia <harish.kate...@gmail.com> wrote:
> Dear sir,
>
> I am talking for the product of hydro-power plant area, The component has
> got bowl kind of shape.The size of the component is 6 meter diameter & 4
> meter in height.
>
> The design has asked to check with 100% U.T. & in addition to this, needs to
> be check for water tightness.
>
> So for such a big size component, filling of water is not feasible, so does
> ASME codes has any provision to check for water tightness except to fill
> with water
>
> Hydro test also can not be done.
>
> On Thu, Jun 25, 2009 at 3:56 PM, Raghuram Bathula <raghurambath...@gmail.com
>
>
>
>
>
> > wrote:
> > fill with water, if it doesn't leak its water tight!! ASME has
> > requirements for hydro test depends on design conditions and the applicable
> > code.
> > It is necessary to specify the type of item and applicable code, design
> > conditions etc, to have appropriate answer.
>
> > On Thu, Jun 25, 2009 at 2:21 PM, harish katesia <harish.kate...@gmail.com>wrote:
>
> >>  Dear all,
>
> >> Can anybody tell me what is water-tight weld & how to ensure this.
>
> >> Do we have any standards for this or does ASME talks for this.?
>
> >> --
> >> Regards,
> >> Harish katesia
> >> Mob no.09601551774
>
> --
> Regards,
> Harish katesia
> Mob no.09601551774
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