You could also clip a signal generator to the pipe and trace any underground connections with a CAT scanner, assuming the underground pipes are steel.
Adrian Grant
Team Manager: Geoscience
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Ecus Ltd
Brook Holt
3 Blackburn Road
Sheffield
S61 2DW
Tel: 0114 2669292
Web: www.ecusltd.co.uk<http://www.ecusltd.co.uk/>
http://uk.linkedin.com/pub/adrian-grant/26/717/845
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From: Contaminated Land Management Discussion List [mailto:[log in to unmask]] On Behalf Of John Iddles
Sent: 13 July 2016 12:30
To: [log in to unmask]
Subject: Re: [CONTAMINATED-LAND-STRATEGIES] Unknown Pipe
Hi
I recently came across something similar in Adelaide, it ended as fence posts left in situ. However if in doubt maybe use a GPR to get a view of what lies beneath.
Good Luck
John
John D Iddles
Director
Agon Environmental Pty Ltd
3/224 Glen Osmond Road, Fullarton 5063
Adelaide SA 5000
Email: [log in to unmask]<mailto:[log in to unmask]>
Ph: 8338 1009 Mob: 0414 45 45 78 (AUS) 07456 383 306 (UK)
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From: Contaminated Land Management Discussion List [mailto:[log in to unmask]] On Behalf Of Williams, Clive R
Sent: Wednesday, 13 July 2016 8:50 PM
To: [log in to unmask]<mailto:[log in to unmask]>
Subject: Re: Unknown Pipe
Vent pipe for underground fuel tanks – but it is just possible the builders used an old one to put the assembly point sign up
Clive Williams
CGeol, SiLC
Principal Contaminated Land Consultant
T +44 (0)29 2046 7867
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From: Contaminated Land Management Discussion List [mailto:[log in to unmask]] On Behalf Of Bayliss, Helen (Bilfinger GVA)
Sent: 13 July 2016 12:05
To: [log in to unmask]<mailto:[log in to unmask]>
Subject: Unknown Pipe
Hi All
I visited a storage distribution warehouse last week and a pipe was noted in the corner of the car park adjacent to the road. We are currently awaiting drainage plans etc but enquiries with the tenant indicated that there were no underground tanks or interceptors on site. There were no manholes covers or drainage nearby.
Has anyone come across anything similar elsewhere or know what it is?
Many thanks
Helen
Helen Bayliss BSc CSci MIEnvSc Principal Due Diligence Consultant, Bilfinger GVA
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