with an associated environmental benefit. Figures 6 and 7 show
the blending configuration.
Summary
Aubin is a leading developer and distributer of chemical
technology to the oil and gas industry. Its success in delivering
solutions to global markets has been rewarded through the
recent receipt of the Queen’s Award for International Trade, the
highest accolade in the UK. In an industry where one size seldom
fits all, Aubin responds to clients’ particular requirements, with
materials and method selected or modified to suit individual
requirements.
The description of methods and case histories included
in this article demonstrate that substantial savings in
infrastructure costs can be made through the utilisation
of recently introduced, non-traditional, pigging methods.
In certain cases, where permitted by pipeline design and
operations, it may be possible to consider omission of
traditional, expensive, permanent pigging launcher and
receiver installations, and utilise the innovative pigging
methods described here. The risks of pigging challenging lines,
either due to extreme diameter and bend limitations, or poor
physical pipeline condition, can be reduced by the use of less
aggressive methods and materials such as Aubin’s EVO-Pigs.
New pipeline gels and methods provide increased flexibility
in repurposing operations such as de-oiling, with associated
saving in cost and time. From the financial point of view,
these effective and environmentally responsible technologies
have been proven to provide significant benefits to the
customer.
Figure 6.
Gel mixing equipment.
Figure 7.
Riser injection manifold.
Making Pigs Squeal
Since 1984
APPLICATIONS
• Mainline Transmission
• Gathering Lines
• Subsea Lines
• Municipal Gas
• Water and Wastewater
• Refining and the Process Industries
Our transmitters emit the strongest
signal in the industry, so it is easier to
locate your pig or determine the time
of its passing.
With a full range of transmitter diameter sizes and
mounting options for any type pig that accompany
numerous signal receiver options, Pipeline
Inspection Company should be your first stop for
successful pigging operations.
Visit our website for complete details or call for a brochure.
Pipeline Inspection Company
Phone : (713) 681-5837
Email :
