Weltek
85
Limited
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eltek Limited was incorporated in 1986 to provide advanced engineering and construction services that are inexpensive and of superior quality, committed to both quality and the most economic solutions. Weltek has changed the face of turnkey project execution in Nigeria. Servicing the oil, gas and manufacturing industries Weltek has executed several projects for ExxonMobil, ChevronTexaco, Shell, TotalFinaElf, Nigerian Petroleum Development Company (NPDC), NNPC Refineries and Petrochemical companies. You can count on Weltek to provide highly qualified personnel in all positions. We thoroughly train our personnel and strictly adhere to engineering and safety standards that apply to the environment we work. Our goal is to always exceed expectations, and we measure our success by the success of our customers. Engineering Weltek offers single-source production and process facilities packages from FEED (Front End Engineering Design) to commissioning. There is no need to purchase separate components necessary to fabricate a facility and the customer can be sure that all of a facilities’ systems will be fully integrated. Our capabilities include but not limited to the following: - Production Facility Design - Process System Simulation - Code Compliance Surveys - Equipment Design and Selection - Pumps / Compressor Skids
Project Management In Project Management, our pool of experienced and welltrained project managers offer · Feasibility Studies · Specifications Development · Project Engineering Management · Construction Management · Process Standardization and Control · Procurement and Expediting Document Management and Control Weltek provides turnkey services that extend to fabrication and installation. Proficiency in project management software tools (e.g Microsoft Project and Primavera) are among the capabilities of our project manager.
System Integration Weltek’s Systems Integration unit is into industrial plant automation and control. We select configure and install tools that enable you to control, manage, maintain monitor and operate an industrial plant online. These tools include both hardware devices and application software. The key tools which are used to put an industrial plant online include sensors, transmitters, digital controller, programmable logic controller, personal computer, and associated software. Given an industrial automation and/or control project, its execution involves the following stages, namely, site survey, engineering design, prototype implementation, factory acceptance test, field installation; site acceptance test, and commissioning. Staff in the unit is usually graduates of electrical engineering or a physical science. Since the job in the unit is control engineering, staff is required to improve their knowledge of industrial processes, industrial devices, instrument networking, data communication, controllers, human machine interface, and computer programming. The programming and configuration of a plant automation/control system can be implemented on diverse plat forms which vary with manufactures/supplier. However knowledge of these programming languages is essential, namely: Visual Basic, Structured Query language, Structured Text, Instruction Listing, Sequential function chart, Function Block Diagram and Ladder Logic Diagram. The programming and configuration plat forms include: YOKOGAWA Stardom, EMMERSON
Welder at work
Delta V, or SMAR System302 for both human machine interface and control strategy configuration /programming, WONDERWARE Intouch for human machine interface implementation, ROCKWELL RSLogix for PLC Ladder Logic Programming. Basically these software are used to configure/implement control strategy, design the human machine interface, and the asset management/production accounting. Usually included in the software is a server to facilitate access to data at a plant from field devices.
Literatures are available within the unit on some of the basic sub-disciplines related to industrial process automation and control. In addition, there are m a n u f a c t u r e r s m a n u a l s f r o m Y O K O G AWA , EMMERSON, SMAR, etc. Electrical Instrumentation Weltek offers Electrical Construction services for process / chemical plants, refineries, HV and LV utilities installation. We have a comprehensive resource base for the execution of projects in this category and have actively been involved in delivering these services for over seventeen years.