A Leading EPC Company For Upstream Oil & Gas Industry In Nigeria
 
SNL’s Quality Management Systems have been assessed and approved in accordance with the requirements of ISO 9001:2000 by BVQI
SNL provides the complete range of services needed to conceptualize, design, engineer and construct projects to meet the specific requirements of its clients. Its association with clients extends beyond the commissioning of their plants through monitoring operation of each plant and accumulating feed-back on performance.

The Services offered by SNL include:
  • Process Design
  • Detailed Engineering
  • Procurement
  • Fabrication
  • Construction Management
  • Commissioning & Start-up
  • Training
  • Specialist Manpower Services
 
Process Design

SNL has Process Design Division has developed a number of commercially successful process technologies in Oil & Gas processing areas. SNL uses state-of-the-art process simulation software packages to develop process flow sheets. For design & graphic work, SNL uses both 2D & 3D Environment. Design & engineering is carried out on distributed computing facilities connected in a Local Area Network.
Detailed Engineering

The process design package is converted into detailed engineering drawings and documents by specialist civil, structural, mechanical, piping, electrical & instrumentation engineers. Computer aided design techniques are extensively used as design aids to help develop optimum layout and design to assure maximum construction, operational and maintenance convenience.
Computerized 3-D modeling of the plant is created using the latest techniques internationally available. Detailed drawings and Bill of materials are extracted automatically from the system, ensuring highest degree of accuracy and error-free drawings. Documents / Drawings are transmitted electronically using the LAN environment for in-house use and Internet for external use.
Detailed engineering leads to identification and specifications of equipment and materials for procurement and needs of construction activities at site.
Specialized services are provided in the fields of static and dynamic analysis of equipment, structures, rotating equipment and trouble shooting. An extensive list of standards developed in house as well as internal codes is followed by all disciplines.
 
Procurement

SNL offers comprehensive procurement services through a highly professional purchase team, effective monitoring and expediting group, a well experienced and qualified multi-disciplinary inspection force and a specialist group of route survey and planning for multi model movement of over dimensional consignments.
 
Fabrication

SNL has  fabrication bays to undertake fabrication of steel up to 12,000 MT per annum. The fabrication facility is fully equipped to fabricate to the requirements of Oil and Gas industry meeting the stringent quality, safety and environment policies of all the Oil & Gas operating companies.

The following Fabrication jobs are normally undertaken at fabrication bays:
  • Skids Fabrication
  • Structural Fabrication
  • All kind of piping fabrication / welding ( Carbon Steel / Stainless Steel / Duplex Stainless Steel)
  • Testing of mechanical and E&I equipment
  • Calibration of equipment
  • Coating & Wrapping of Pipes
  • Blasting & Painting
  • Hydro testing
  • NDT etc

SNL has been providing manpower services to ExxonMobil, Shell, Agip, Chevron Texaco etc. It has logistics support and accommodation/guest house facilities at various locations in Nigeria.

Construction Management

SNL's Construction Division provides total construction management services at site including selection of construction sub-contractors, warehouse management, quality control / quality assurance, process monitoring and scheduling, review of heavy erection schemes, safety, community settlement etc. Depending on client's needs, SNL takes total site responsibility from survey and soil investigation to mechanical completion and plant commissioning.
Use of modern construction techniques, innovative construction procedures, emphasis on QA/QC and Safety are some of the hallmarks based on which it has been possible for SNL to reduce construction time of projects yet providing work of highest quality.
 
Commissioning & Start-up

SNL's Commissioning team associates itself with the project right from the process design stage. It reviews process and engineering design documents especially with respect to operability and safety. The team also prepares operation manuals providing instructions for plant start-up, shutdown and handling various emergencies. It provides supervises for pre-commissioning and commissioning activities at site in co-ordination with the Vendor Representatives. SNL's responsibility continues till production of final documentation covering products specifications, as-built drawings and QA/QC documentation to the full satisfaction of the clients. The team assists process department in conducting performance guarantee tests in order to establish plant operation at design through-puts with product of specified quality. SNL also provides technical guidance to customers in the area of trouble shooting.
 
Training

SNL has organized training for clients in operation and maintenance of DCS and other systems as per their requirements. It has in-house capabilities with experienced personnel to undertake client training on operations & Maintenance of plants and systems.
 
Specialist Manpower Services

SNL has been providing Specialized Technical Personnel - Expatriates and Nationals for Maintenance, Operations and Inspection services both onshore and offshore operations in the following disciplines:

  • Civil
  • Structural
  • Mechanical
  • Electrical
  • Instrumentation
  • Chemical
  • Marine
  • Pipeline
  • Process
  • Welding
  • Project Management
  • Commissioning
  • NDT
  • Corrosion
  • QA/QC
  • Safety
  • Contracts Management
  • Geologists
  • Drilling Personnel
  • Petroleum Engineers
  • Reservoir Engineers
  • Production Engineers etc.