When it comes to Electrical and instrumentation engineering (EIE), Our engineers have a proven record in what we do. We normally deals with the measurement of process variables within industrial facilities and the management of equipment for automated control. We measure process variables (such as temperature, pressure, and volume) within an industrial plant or facility by using various measuring components or equipment to control them.

Piping work begins with drawing up a plot plan. E & I's participation here is mainly limited to reserving space for the main cable routing and deciding on the buildings, such as substations and a Central Control Room (CCR). At a later stage, Instrumentation is especially important when completing the P & ID instrumentation and control requirements and when starting the control and safeguarding narratives (functional description of plant regulations and security). Electrical will mainly focus on setting up a power distribution structure and making preliminary power studies.

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For Electrical, information from Mechanical is especially important as a lot of mechanical equipment, such as pumps, compressors, etc., is powered by electricity, and therefore largely determines the scope of the electrical tasks. Once all mechanical data has been recorded, the work for Electrical is fairly straightforward and there are few further interfaces with other disciplines, indicating fairly predictable progress.

Instrumentation is basically positioned between, on the one hand, establishing, assisting and looking for the best possible tools, controlling and checking methods on the P & IDs and maintaining these P & IDs, and on the other hand calculating and recording the so-called Inline data. That is, all instruments and valves in a pipeline (inline instruments) must be decided on at a fairly early stage, as this plot is decisive and must be used by Piping to build their 3D piping model. Because the one cannot operate without the other, Instrumentation lies in between.

Information about instruments, process data and inline data is provided by Process and Piping, while Mechanical provides information regarding nozzle requirements (instrument-apparatus connections) and requirements of so-called package units (these are mechanical devices with complex assembly such as compressors etc., usually purchased as a whole from a supplier). Also during this period, 1 or more Instrumentation engineers will be involved in the design and basic implementation of system equipment such as DCS (OS), security and fire and gas detection systems

Services

  • Electrical system design

  • Power system studies using ETAP & SKM on Arc Flash, Short Circuit, Selectivity & Coordination, Motor starting & acceleration studies, Load Flow etc.

  • Industrial electrical controls

  • Instrument calibration, servicing & installations for transmitters, gauges, sensors, valves, pumps, switches and other field instrument relevant to our areas of specialty.

  • Turn key E&I erection & installation works covering transformer, switchgear, generators, UPS, battery bank, distribution boards, junction boxes, earthing, cabling, cable tray erection, electrical Testing & Commissioning all in compliance to IEC60364, 61557, NEMA, NEC, 60255, NFPA70E, IEEE, EN, BS

  • LV/MV Switchgear Design, Supply & Installation (IEC 61439, 62271, 60694 Standards

  • Lighting System

  • Electrical system protection

  • Commissioning & Testing of Electrical Equipment (ANSI/ NETA – ECS 2015)

  • Operation and maintenance of electrical systems

backup-generator

All of these different services guarantee productivity hence offering a peace of mind in your business when everything is functioning without fails. When you need power, having a functioning backup generator can mean the difference between a functioning company and the loss of one or more days of productivity.

Even something as simple as routine electrical maintenance for your generator can give you the peace of mind that all of your wiring and switches are fully functioning for when they might be required. Load testing is most often required for larger companies that are unsure of how much power they will need from a backup generator.

GZEP Electricals can come in and test their energy load to recommend the best option. Finally, GZEP Electricals can install the automatic transfer switches necessary to give you a seamless supply of power in the event of an outage. These switches detect a lack of power from the main supply and then automatically switch over to secondary source such as a backup generator.