Wellman and Wellington Company Limited services in the oil and Gas Industry cover a wide range which include but not limited to the following:
· Pipeline integrity checks.
· Pressure testing of lines and vessels.
· Civil and Construction works.
· Dewatering of lines by pigging
· Pipeline drying by methanol swabbing, dry air/nitrogen blowing
· Vacuuming of lines and vessels
· Commissioning Leak checks using nitrogen or nitrogen-helium mixture
· Nitrogen purging and preservation of lines and vessels
· Shrink fitting using liquid nitrogen
· Chemical cleaning of lines and vessels
· Caliper pig survey of lines.
· Design, installation & maintenance of automatic fire fighting systems
· Design, installation and maintenance of medical gas piping systems in laboratories
· Design, installation and maintenance of on site nitrogen generation plants
· Supply of industrial gases
. Flow station revamping
. Construction of flow lines and pipelines