API RP provides guidance with specific examples on navigation, colors, fonts, symbols, data entry and control/selection methodologies. However, much is . 15 May of API RP are not practical for the SCADA system used;. Pipeline operators are required to assure that new SCADA displays and. API RECOMMENDED PRACTICE FIRST EDITION [4] API Recommended Practice , Recommended Practice for Pipeline SCADA Displays. [5] API.
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However, much is to be gained in the quality of information presented. Information overload must be carefully avoided.
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Complete with the logic for key control elements of the pipelines, it gives the best possible training simulation experience for controllers.
As pipelines span long distances with multiple communication channels that are subject to intermittent failures, information can be stale or temporarily unavailable pai part api rp 1165 the process, while still api rp 1165 adequate information for the remainder of the process.
To help operators cut down on such noise while ensuring they provide adequate information to better manage processes and controls in both normal and abnormal situations, this article will identify areas to consider when api rp 1165 a human machine interface HMI on a SCADA system.
By api rp 1165 its recommendations along with the basics of good graphic presentations combined with a comprehensive training program, pipeline operators should be confident they are meeting the regulatory requirements for pipeline SCADA displays and providing adequate information.
Control Room Management Best Practices
If information is not useful it should be considered noise. Therefore, group-related information in close proximity to the source of the data, paying close attention to ensure the location is in the correct position in relation to api rp 1165 values, for example. Generic trainers provide simulated operating scenarios based on real pipelines, but the pipelines used are not the actual ones a controller would operate. With every new SCADA upgrade there is the potential to increase the amount of information presented on the displays, causing the amount of distraction to grow side by side with industry innovation.
Computerized simulation api rp 1165 recognized as a best practice for training controllers. Human perception wants to organize objects into groups, if they are near each other. Some vendors provide both full scope and generic pipeline training simulators integrated with its SCADA systems. If there is a situation developing upstream on a pipeline, there is api rp 1165 time to take action and alter the outcome than there would be in a typical plant environment in which all equipment is in close proximity.
Pipeline controllers work in an environment with continuous interruptions and distractions. The Gestalt principles as stated in Section 4 of API RP provide extremely useful guidelines that, if followed, will ensure an orderly and clutter-free appearance with obvious indications of important interrelationships.
api rp 1165 Many companies like to use a geographic map as a navigational tool, overlaying it to provide high-level information, such as real-time values or alarm indication. 115 Doran is an industry solution architect at Schneider Electric and works with the liquids suite, which includes several leak detection applications. Search Home Magazine JulyVol. As part of formulating api rp 1165 for new control room management requirements, many pipeline companies have reviewed SCADA displays to determine if best practices have been followed — even if the company was not in xpi process of changing its SCADA systems.
Make sure objects perceived as groups share common properties such as size, color, orientation in space or brightness. When addressing the specific best practices mentioned in API RP api rp 1165, these general factors should be assessed:. Free Trial Subscribe Advertise. The tabulars can be a pipeline dashboard complete with navigational links and should not be discounted due api rp 1165 lack of visual pipeline context.
Before a pipeline organization adopts the ASM display guidelines for its controller consoles, it is important to keep in mind that their SCADA is different from the process industries that ASM is rooted in. Careful selection of an image or vector map is needed to avoid potential background noise api rp 1165 distracts from the value of the data in its spatial context. Home Magazine JuneVol.
Larson Electronics Honeywell Siemens. Lars Larsson is a senior product manager at Schneider Electric with api rp 1165 22 years of oil and gas pipeline industry experience from system design to commissioning and support. Fuzzy or ro detailed symbols are noise.
As the ASM Consortium guidelines for planning, designing and implementing effective operator displays are applied to pipeline SCADA, these unique considerations should be addressed and become part of the evolving guidelines. All material subject to strictly enforced copyright api rp 1165.
Control Room Management Best Practices | Pipeline & Gas Journal
This key differentiator addresses the maintenance requirement to continually update the model to match the changes made api rp 1165 the pipeline assets, while providing a representative pipeline with common equipment and operational tasks.
For example, focusing on the fundamentals of good graphic presentations ensures that api rp 1165 information is presented in the clearest way possible, providing good situational awareness and mitigating eye strain and fatigue.
The following principles should be used to evaluate pipeline SCADA displays relative to fundamental good display design:. Stability; presentation of information at api rp 1165 angles in a vertical or horizontal group is easier to perceive than curved or angled visual images.