Hook up construction and commissioning
Our EPC team provides a one-stop shop for clients that require turnkey delivery. The engineering deliverables are then parlayed into procurement of all the equipment and materials necessary to construct the project and deliver a fully functional facility or asset to the client. Oilserv offers EPC services for both onshore and offshore projects. In association with our strategic offshore partners, Oilserv can provide comprehensive solutions that go beyond the EPC scope to include transportation, installation and commissioning of the heavy offshore pipelines, facilities and vessels required by most offshore clientele.
Download this white paper in PDF format. What is Commissioning and why is it important for a data center project? What other benefits accrue to a data center owner as a result of Commissioning? This article seeks to answer some of the questions commonly asked by owners who have not been through a commissioning process before. It also provides some background information on electrical testing and load banks. Commissioning can serve many purposes, but one of its greatest values is a reduction of risk of unplanned outages and downtime.
There are many conditions unrelated to design and construction that can lead to an unplanned outage. Commissioning helps to put your data center in the best position to function as it was intended to. Your data center supports your critical business functions, and it must perform as you expect it to. The consequences of unplanned downtime can be extremely costly to the business. The last thing you want is to discover that critical control or standby systems fail to function when you need them.
Commissioning also provides a means to benchmark a number of operational and maintenance conditions. PUE Power Usage Effectiveness can be measured and documented at several operating conditions during commissioning, and an on-going monitoring program can be set up that costs very little to maintain. Electrical test procedures developed for Commissioning can serve as a valuable outline for ongoing electrical maintenance performed by your own maintenance staff, or by a contracted service.
Commissioning is not a duplication of what a contractor does in preparation to turn the facility over to the owner. Commissioning provides a systematic and rigorous set of tests tailored to your specific design. It is a process designed to validate performance, and to discover and correct problems before the job is turned over to you. Taking this approach puts you at risk. Are you prepared to take that risk? This is one of the more common misconceptions that some owners have.
We are not aware of hard data on how often major equipment that supposedly left the factory in perfect operating condition fails to start after installation, but ask any engineering or construction professional who has experience with major construction and you will hear a consistent story. All too often equipment fails to function properly due to faulty control boards, failed relays, or failure of some other component.
This is a very big problem in data center startups, and should not be ignored. Why should this project be any different? Truth is, the construction process is no different this time, but the sensitivity and criticality of the data center is very different. On your office building project you probably experienced problems that you never even knew about. Most of them go unnoticed. Those that are noticed are not as painfully apparent, disruptive, or costly as they would be for your data center.
Data centers are not so forgiving. He knows we need it done right, and has assured us that everything will work. Large numbers of defective products and components routinely show up on construction sites, and many are not discovered during normal startups. Discovering and correcting such conditions during commissioning is not a comment on poor workmanship or care, but rather a thorough and rigorous validation of performance and operation.
Problems always exist in constructions, and should be expected as part of the typical construction process. Commissioning helps to discover and correction conditions that will disrupt your business. No, there are still conditions that will not be caught by the commissioning process. Commissioning does not test every conceivable scenario, but it does test and verify that the systems will perform as intended under the most likely outage scenarios, as well as during planned switchovers and outages.
It allows for the detection and correction of many construction errors, and will highlight design deficiencies as well. Commissioning reduces the total number of potential failures that could occur. Frequently in the course of commissioning, some out-of-the-ordinary condition occurs that reveals vulnerabilities that would have otherwise gone undetected, and allows for correction or mitigation.
Remember that most non-construction related unplanned outages are caused by mis-operation human error or battery failures which can be lessened by using a battery monitoring system. Third-party electrical testing by a NETA certified testing agency is an important part of the commissioning process. Some are safety-driven, as noted. Larger data centers may require more tests than those described. Quoting cost for these tests is possible when the scope of the work is well defined: All of the testing identified is documented by the testing company, and the results are included in the final commissioning report.
Avoids tripping at under- or over-current conditions. Under-current tripping can take systems down when no hazard exists, while over-current tripping can lead to component damage, personal injury, fire, etc. Tests UPS performance in maintaining a clean output power waveform during switching and load steps, identifying spikes and irregularities. Avoids poor quality power due to defective components, or grounding irregularities.
Infra-red scans of bus connections identify hot spots. Verifies that auxiliary voltage taps provided by the manufacturer meet the specified requirements. Auxiliary taps are used to field-adjust transformer output voltage when incoming utility voltages deviate from desired values. Load banks are large, portable electric resistance heaters with adjustable output.
They are designed and used to create an electrical load for testing generators, UPS and power distribution equipment, and cooling systems before the equipment producing the actual electrical demand is present. Because the initial computer room load is often far below the maximum design load, load banks allow testing of systems and equipment at or near the peak design loads even if the actual design loads will not occur for several years.
An outdoor load bank can be used to test the generator alone, while smaller load banks are used inside the building to load the UPS and power distribution equipment, and to simultaneously produce a cooling load for the HVAC equipment. Load banks are typically rented by the general or electrical contractor. The size and quantity of the load banks required is dependent on the capacity and quantities of equipment to be tested, and also on the sequencing of the testing as it fits into the commissioning schedule.
Often, large load banks for generator testing are included in the construction project cost, and permanently installed to permit periodic full-load generator testing throughout the life of the data center. Load banks used in the computer room to simulate IT equipment loads are nearly always rented by the electrical contractor. When the contractor knows that load bank rental is in his scope of work, an allowance can be made to cover the rental cost for equipment and required cabling, plus the labor to move, hook up, and disconnect power.
The contractor coordinates final quantities, sizes, and schedule with the Commissioning Agent in the months prior to completion of construction. Reliable Resources is a multi-disciplinary subject matter expert firm integrating IT consulting with data center facilities planning, evaluation, and design. Reliable Resources focuses solely on data centers. For more information on how Reliable Resources can help you commission your data center to ensure that it performs the way you expect it to, please call Reliable Resources at or submit your inquiry through our contact form.
Reliable Resources. Why is it so important? What is Commissioning? Electrical Testing Third-party electrical testing by a NETA certified testing agency is an important part of the commissioning process. Wave-form Capture power quality monitoring Tests UPS performance in maintaining a clean output power waveform during switching and load steps, identifying spikes and irregularities. Transformer Turns Ratio Testing Verifies that auxiliary voltage taps provided by the manufacturer meet the specified requirements.
Load Banks Load banks are large, portable electric resistance heaters with adjustable output.
In addition to all the usual difficulties inherent in the execution of major construction works, hook-up and commissioning encounters the further problems which. Hook-up and commissioning (HUC) refers to all necessary activities preparing This is the phase where design flaws and construction errors will surface, and.
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Hook-up and Commissioning activities are part of "Brownfield" and "Greenfield" Construction to be executed either in Onshore or at Offshore. The term "Brownfield" construction refers to revamping works on existing facilities to enhance production which involve repairs, upgrades, replacement and modification works on existing offshore production facilities and Equipment.
Our experience covers all aspects of topsides infrastructure and our campaign delivery capabilities covers heavy-lift, accommodation flotels, rig mobilisation and walk-to-work vessel supported campaigns. Our mindset is always to start with the end in mind.
The agreement is worth more than GBP million. It comes in addition to a five-year maintenance and modifications services contract awarded in June by Statoil for the Mariner field, which is set to start production in At the peak of the offshore phase, the contract will secure as many as jobs in the UK. Separately, Aker Solutions' Norwegian MMO unit secured a two-year contract extension worth NOK million for asset integrity management work at 11 offshore and three onshore locations in Norway. The extension is part of a four-year contract awarded in October by Statoil. Aker Solutions is a global provider of products, systems and services to the oil and gas industry.
We offer engineered solutions for pre-commissioning, commissioning, and maintenance shutdowns with specialized services for the oil and gas, power generation, metals and mining, and other process industries. Our integrated package of services includes nitrogen services: BHGE can package these services together to manage the entire pre-commissioning process. This optimizes the utilization of people and equipment, reducing overall cost, decreasing time to system start-up. For plant turnaround, our services minimize outage time while improving plant efficiency. Baker Hughes nitrogen services reduce project time, risk, and cost with efficient nitrogen usage onshore or offshore during new construction or turnarounds. We support projects in oil and gas production, LNG, refining, petrochemical, power generation. We ensure you have a clean, dry, leak-free, and inert unit ready to safely receive product the first time, according to industry standards. If temperature is an issue, we can precool or preheat your piping and vessels to the required level. As part of your plant pre-commissioning or turnaround, our leak testing, cleaning, and drying expertise means a faster start-up with greater operating efficiency.
Download this white paper in PDF format. What is Commissioning and why is it important for a data center project?
Create Job Alert. Engineering Manager. DVM and Access Control Systems design, installation, commissioning support and integration with other systems.
Aker Solutions Wins Hook-Up and Commissioning Contract for Mariner Development
Project commissioning is the process of assuring that all systems and components of a building or industrial plant are designed, installed, tested, operated, and maintained according to the operational requirements of the owner or final client. A commissioning process may be applied not only to new projects but also to existing units and systems subject to expansion, renovation or revamping. In practice, the commissioning process is the integrated application of a set of engineering techniques and procedures to check, inspect and test every operational component of the project: Commissioning activities in the broader sense are applicable to all phases of the project from the basic and detailed design , procurement , construction and assembly until the final handover of the unit to the owner, sometimes including an assisted operation phase. The main objective of commissioning is to affect the safe and orderly handover of the unit from the constructor to the owner, guaranteeing its operability in terms of performance , reliability , safety and information traceability. Additionally, when executed in a planned and effective way, commissioning normally represents an essential factor for the fulfillment of schedule, costs, safety and quality requirements of the project. For complex projects, the large volume and complexity of commissioning data, together with the need to guarantee adequate information traceability, normally leads to the use of powerful IT tools, known as commissioning management systems , to allow effective planning and monitoring of the commissioning activities.
The scope encompasses all surface engineering capabilities that include design, engineering, procurement, fabrication, installation, hook-up, construction, commissioning including offshore marine services. For a particular project, Petra Energy clocked approximately 23 milion man hours over a six year period, whilst operating a fleet of four work barges, three workboats, anchor handling tugs, fast crew boats, material supply boats and more than 1, construction personnel offshore. Proven Track Record: Business Activities. Core Competency.
Location Kuala Lumpur, Malaysia Sector: Permanent Salary: Cristian Zlate Contact email: Zlate talascendint. Work with EPCIC Contractor to prepare and approval of work packs and work procedures, mobilization to offshore, completion of the work, achievement of mechanical completion, commissioning and ready for start-up in accordance with the approved design, procedures, in a safe manner, within schedule and in accordance with the applicable technical specifications. Shall be accountable for all matters related to safety, quality assurance and technical compliance associated with brownfield construction, completion and commissioning.
Aker Solutions secured a contract from Daewoo Shipbuilding and Marine Engineering to provide engineering, construction and commissioning services for the hook-up phase of the Mariner oilfield development in the UK North Sea. The agreement is worth more than GBP million. It comes in addition to a five-year maintenance and modifications services contract awarded in June by Statoil for the Mariner field, which is set to start production in At the peak of the offshore phase, the contract will secure as many as jobs in the UK. Separately, Aker Solutions' Norwegian MMO unit secured a two-year contract extension worth NOK million for asset integrity management work at 11 offshore and three onshore locations in Norway. The extension is part of a four-year contract awarded in October by Statoil.
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