Long Distance Internal Pipe and Tunnel Surveying
Since the early 80s we have remained committed to providing
Total Client Support for all aspects of water pipe / tunnel inspection and internal pipe / tunnel surveying;
as a direct result of this we have continually pushed the limits
in terms of both technological advancement and the excursion ranges
In 2013 we embarked on a series of Fibre Optic control system for
remotely operated vehicle survey (ROV) trials and by 2014, we were
fully committed to and had invested heavily in Fibre Optic controls
and cabling, converting the majority of our PIVs to operate over
As a result of this, towards the end of 2014 we surveyed a 21km
bulk water transfer tunnel with the longest excursion range in static
water being 7.5km.
In 2013 our autonomous excursion range was 21km.
Potential tethered excursion capability in excess of 20km
Potential autonomous excursion capability in excess of 40km
Allow us to provide a solution to your inspection &