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The buildup of solids or sediment in pipelines causes significant decline
in operating efficiency, especially in deep water where depths and water
temperatures already create a variety of flow problems. The AZA Ltd. business
unit is the Central Africa leader in pipeline cleaning online, removing waxes,
asphaltines, hydrates, and other production-robbing solids that cause blockages
in pipelines.
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AZA Ltd. offers a full line of highly concentrated liquid
surfactants, polymers, and dispersants specifically designed to fight pipeline
blockages. Those chemicals effectively penetrate dense solids to reach the pipe
inner surface and reduce the adhesive forces that bond line contaminants,
therefore cost effectively eliminating pipeline blockage without damaging the
pipe.
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Our involvement in pigging is mainly from a specialist
viewpoint. However, we also cover more standard issues such as pipeline design,
fluid flow, feasibility studies, operations and procedures. The aim is to
approach the subject in a scientific manner, with models, observation and
analysis providing insight into the motion and function of the pig.
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AZA Ltd. provides vital tools and services
needed to maintain high efficiency of the oil and gas pipelines in today's
Central Africa growing economy. Our services facilitate the removal of any
foreign deposit from the oil and gas pipelines, municipal water systems, food
processing facilities, fire heaters, and heat exchangers. Our constant
monitoring system makes our customers facilities more productive, more
efficient and more profitable.
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In Central Africa we provide the basic
pipeline maintenance services to small companies, hence saving them from the
struggle of hiring, training, and developing a pipeline maintenance crew for a
small facility.
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