Re: Re: Commissioning of aircraft petrol filling station

From: <cckla>
Date: Tue Oct 12 2004 - 00:05:00 EDT

Dear Mr George McKinney,

We are going to test for its operation, icluding pump, piping and tank. At the same time, we also do for leak test. I understand that we can dry the piping by purging the piping with nitrogen gas. But, could we do the same when the pump is connected to the piping ? I afraid it will damage the internal parts of the pump. By using water as a test medium, we are hoping that the whole system can be totally dried without leaving any problems to the system in the future.

Please guide me.

Thank you.

Regards,
cckla

• Original Message ----- From: "George McKinney" <gmckinney@augustaeng.com> To: <PipingDesign@yahoogroups.com> Sent: Friday, October 08, 2004 10:33 PM Subject: Re: [PipingDesign] Re: Commissioning of aircraft petrol filling station

>
> Just what kind of test pressure/conditions are you looking at? Is this a
leak test, or for actually qualifying a maximum pressure/design pressure? And concern for the pumps - why not take them out of the system/blind off - I would assume they are pre-tested by the manufacturer?
>
> George McKinney
> ----- Original Message -----
> From: Christopher Wright
> To: <a href="/group/PipingDesign/post?postID=bmSbTcx_21Utcd2KSJbJYuXiqBQRigMQ4cNKWqt826cKgmb3QkNacSWiCnlIeHj0Qu0fjYDomDLiqUdPu3HmdEl8F0w">PipingDesign@yahoogroups.com</a>
> Sent: Friday, October 08, 2004 10:32 AM
> Subject: Re: [PipingDesign] Re: Commissioning of aircraft petrol filling
station
>
>
>
> On Oct 7, 2004, at 11:16 PM, RICK wrote:
>
> > why not opt for pneumatic test? i think it`s much less cumbersome.
> And much more dangerous.
>
> Christopher Wright P.E. |"They couldn't hit an elephant at
> chrisw@skypoint.com | this distance" (last words of Gen.
> ...................................| John Sedgwick, Spotsylvania 1864)
> <a href="http://www.skypoint.com/~chrisw/">http://www.skypoint.com/~chrisw/</a>
>
>
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Received on Tue Oct 12 00:05:00 2004