Robin
please don't talk to me about the cricket as I don't like crying in
public.
And not so much of the "Old" if you don't mind.
Cheers
Steve
-----Original Message-----
From: Robin Badcock [mailto:rbadcock@vision.net.au]
Sent: Thursday, December 16, 2004 12:57 AM
To: PipingDesign@yahoogroups.com
Subject: Re: [PipingDesign] External Piping
Steve,
As usual you are correct, no we don't colour code our pipes but we do lay marker tapes over them to indicate the contents. This is mainly for treated effluent reuse water that is for irrigation. I was actually quoting from our AS 1345 "Identification of the contents of pipes, conduits and ducts" if you can believe that.
As usual, our Aussie workers are nowhere near as well dressed as our New Zealand colleagues, but our boys can play good cricket Old Chap.
I hope all is well.
Cheers form across the Tasman.
Robin
>
> Hi Robin
>
> do you really colour code buried pipelines? If so, do you use neon
> signs on the above ground ones? Is it possible to buy colour keyed
> Denso tape - yet? If so, I would recommend a sky blue base with a
> pinstripe for fresh water, and a dark green with brown fleck for
> wastewater. This, of course, assumes that all tradesmen wear overalls
> of aubergine with highlights picked out in saffron, shot through with
> a vermillion trace and steel caps are frosted chrome finish, but
> burnished to mirror finish at the extremities.
>
> Normally, separation of buried pipes is determined by code. Where soil
> is free draining and pipes are large, Rajendra Bajikar's suggestion is
> similar to some codes. Rajendras flag re cross-contamination is the
> major concern. Drains are normally gravity flow and need to be graded,
> so they are normally installed first and at a lower level than other
> services. I would talk to the local authorities first.
>
> Cheers
>
> Steve
> ,
> -----Original Message-----
> From: Robin Badcock [mailto:rbadcock@vision.net.au]
> Sent: Wednesday, December 15, 2004 5:34 PM
> To: PipingDesign@yahoogroups.com
> Subject: Re: [PipingDesign] External Piping
>
>
>
> cckla,
>
> Most of our standards deal with buried piping and as I recall as long
> as the clearance between pipes is at a minimum of 300mm, plus the
> required width for pipe bedding, I think you shall be fine. This is
> somewhat dependant as to the level of contamination risk as to the
> various pipelines which should be colour coded so as to identify their
> contents,
> eg.- effluent water will have black coloured piping, water will be
jade,
> oils- brown and so the list goes on.
>
> Cheers,
>
> Robin
> ----- Original Message -----
> From: "cckla" <cckla@pd.jaring.my>
> To: <PipingDesign@yahoogroups.com>
> Sent: Monday, December 13, 2004 6:49 PM
> Subject: Re: [PipingDesign] External Piping
>
>
> >
> > Mr Robin,
> >
> > The drain is used for waste and rain water. Do you know what is the
> minimum
> > distance should an external pipe be installed away from the drain ?
> > Is
> there
> > any standard requirement ?
> >
> > Thank you.
> >
> > cckla
> > ----- Original Message -----
> > From: "Robin Badcock" <rbadcock@vision.net.au>
> > To: <PipingDesign@yahoogroups.com>
> > Sent: Monday, December 13, 2004 2:24 PM
> > Subject: Re: [PipingDesign] External Piping
> >
> >
> > >
> > > cckla,
> > >
> > > It is assumed that your drain is indeed piped, and what exactly is
> > > it carrying? Is it some type of waste?
> > >
> > > Cheers,
> > >
> > > Robin
> > >
> > > ----- Original Message -----
> > > From: "cckla" <cckla@pd.jaring.my>
> > > To: <PipingDesign@yahoogroups.com>
> > > Sent: Monday, December 13, 2004 4:20 PM
> > > Subject: [PipingDesign] External Piping
> > >
> > >
> > > >
> > > > Dear all piping specialist,
> > > >
> > > > What is the standard external piping clearance between drain and
> > > > the
> > water
> > > supply pipe ?
> > > >
> > > > Besides trech, are there anything else important to be
> > > > considered when
> > > designing an external piping system ?
> > > >
> > > > Please guide me.
> > > >
> > > > Regards,
> > > > cckla
> > > >
> > > >
> > > > [Non-text portions of this message have been removed]
> > > >
> > > >
> > > >
> > > >
> > > > =========================================
> > > > PipingOffice - Excel Spreadsheets for Piping Calculations
> > > > http://www.pipingoffice.us/
> > > > =========================================
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> > > >
> > > > Yahoo! Groups Links
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > >
> > >
> > >
> > >
> > >
> > > =========================================
> > > PipingOffice - Excel Spreadsheets for Piping Calculations
> > > http://www.pipingoffice.us/
> > > =========================================
> > > Main site: http://www.pipingdesign.com
> > >
> > > Yahoo! Groups Links
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> >
> >
> >
> >
> >
> > =========================================
> > PipingOffice - Excel Spreadsheets for Piping Calculations
> > http://www.pipingoffice.us/
> > =========================================
> > Main site: http://www.pipingdesign.com
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
> >
> >
>
>
>
>
>
> =========================================
> PipingOffice - Excel Spreadsheets for Piping Calculations
> http://www.pipingoffice.us/ =========================================
> Main site: http://www.pipingdesign.com
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
>
>
>
> =========================================
> PipingOffice - Excel Spreadsheets for Piping Calculations
> http://www.pipingoffice.us/ =========================================
> Main site: http://www.pipingdesign.com
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
>
>
http://www.pipingoffice.us/ =========================================Main site: http://www.pipingdesign.com
Yahoo! Groups Links Received on Wed Dec 15 15:06:00 2004
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