| |
| |
|
|
|
|
CONSTRUCTION |
|
|
|
|
|
|
|
-
Construction and laying of pipelines and tubing
-
Pre-Engineering and Prefabrication and assembly of metal structures
-
Pre-Engineering and Prefabrication, assembly and transport of offshore plant
-
Construction of storage tank and Boiler–making
-
Prefabrication and assembly of industrial plant
-
Hook-up, pre-commissioning and commissioning
|
|
|
|
|
|
|
GLOBAL MAINTENANCE SERVICES |
|
|
|
|
|
|
-
Design, engineering and procurement of turnkey plant
-
Pipeline Integrity and Coating Defects Surveys
-
Non-Destructive Ultrasonic Test
-
Leak detection system using “Leakloc”
-
Pipeline leak remediation and wall reinforcement using “StrongBack Composite System”
-
Sand/Grit blasting of pipelines and tanks
-
Procurement, installation and maintenance of solar powered cathodic protection systems
-
Procurement and application of high performance protective coating systems (Anti-corrosion and Fire proof)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
OPERATIONS |
|
|
|
|
|
|
|
|
|
PIPELINE INTEGRITY SURVEY |
|
|
|
|
|
|
|
|
|
|
|
|
|
The Company scored first by being the first firm incorporated in Nigeria to carry out a comprehensive Integrity Survey for NNPC/PPMC. This entailed Coating Investigation, Cathodic Protection Potential Survey. Soil Resistivity Survey and Determination of Pipeline Integrity of a segment of the Atlas Cove-Mosmi pipeline.
Recommendations given in our subsequent report submitted to the client are currently being implemented with good and remarkable results. We use the following techniques in determining the integrity of a pipeline according to the Client’s specification: |
|
|
|
|
|
|
|
|
|
-
Pearson Type Coating Survey (Pearson)
-
DC Voltage Gradient Survey (DCVG)
-
Signal Attenuation Coating Survey (SACS)
-
Close Interval Potential Survey (CIPS)
|
|
|
|
|
|
|
|
|
|
|
|
|
State-of-the-art equipment used for the techniques enumerated above are owned by our company, operated and serviced by our personnel. The equipment are all in the Company Store for inspection at anytime.
Such equipment includes |
|
|
|
|
|
|
|
|
|
-
Pearson Survey Equipment (models AP, AP/W & PD)
-
Wilson Waltan DCVG equipment (Pipe Cat Model)
-
C-Scan 2000 series equipment for SACS & CIPS
-
Corrosion Datalogger (bass CMT PC5 – L)
-
Copper Sulphate Reference Cell with Solution (T&R # SA)
-
Silver Chloride Reference Cell with Solution
-
DC current interrupter with batteries (rated 35A – 100A)
-
DC Clamp-on-Meter (Range 400/1000A)
-
High Resistance Voltmeters with variable impedance (rated 20A)
-
MC Miller SinCorder datalogger with software for survey data processing
-
Megger Tester (500V Range)
-
D-Meter Ultrasonic thickness gauge
-
Insulation flange Tester (500V range)
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
