Unpiggable pipelines

Make bends just work

Traditional ILI inspections can become unfeasible when run in situations involving low flows or pressures. The inspection challenge is often compounded when features such as back-to-back tight radius bends, unbarred tees or irregular valves are present. These more unique pipeline segments are deemed challenging to inspect and have historically been limited to integrity assessment methods such as direct assessment, hydrostatic testing, or costly modifications for more traditional free-swimming ILI inspections. 

Intero has focused many of its advanced inspection service offerings on these specific challenges, building years of experience proving out our inspection technologies in both controlled situations using modelling and customized test loops and, most crucially, onsite, operating in truly difficult-to-inspect pipelines successfully by helping our clients build certainty and peace of mind.

S
o
m
e
 
k
e
y
 
b
e
n
e
f
i
t
s
 
o
f
 
I
n
t
e
r
o
'
s
 
U
T
 
I
L
I
 
t
e
c
h
n
o
l
o
g
i
e
s
 
i
n
c
l
u
d
e
:

S
o
m
e
 
k
e
y
 
b
e
n
e
f
i
t
s
 
o
f
 
I
n
t
e
r
o
'
s
 
U
T
 
I
L
I
 
t
e
c
h
n
o
l
o
g
i
e
s
 
i
n
c
l
u
d
e
:

  • Capable of inspecting multiple pipe diameters in one pass
  • Configurable for bi-directional operations
  • Built to pass larger obstructions restrictions
  • Can operate using lower differential pressures and flows
  • Built for steel and can be adapted to stainless steel, duplex, cast iron and cladded pipe
  • Perform wall thickness, geometry and XYZ mapping survey in a single pass
  • Save raw ultrasonic data for detailed analysis and advanced integrity assessments
Pipeline Surveyor family

Supported by our experienced field crews, we offer comprehensive solutions to ensure a safe and successful inspection of even the most challenging pipelines.

Push-Pull Surveyor

Unpiggable pipelines

What's your Integrity Challenge?

We pride ourselves in offering a wide and customizable range of inspection solutions, built to address the unique integrity challenges your team face.