For a gas turbine engine, operability addresses the installed aerodynamic operation of the engine to ensure that it operates with care-free throttle handling without compressor stall or surge or combustor flame-out. There must be no unacceptable loss of power or handling deterioration after ingesting birds, rain and hail or ingesting or accumulating ice. Design and development responsibilities include the components through which the thrust/power-producing flow passes, ie the intake, compressor, combustor, fuel system, turbine and exhaust. They also include the software in the computers which control the way the engine changes its speed in response to the actions of the pilot in selecting a start, selecting different idle settings and higher power ratings such as take-off, climb and cruise. The engine has to start to idle and accelerate and decelerate within agreed, or mandated, times while remaining within operating limits over the required aircraft operating envelope.

definition of operability

The production of machinery requires knowledge of engineering, safety and experience of individual experts and the industry. Often, it becomes obvious to supplement these with imaginations for better safety, speed and quality, but accidents might occur because of machinery failure or operator error. Sometimes, designers are under pressure to keep the project on time and that results in errors and mistakes, which cause accidents. HAZOP study is, therefore, essential in an effort to correct these safety faults and hazards before an accident takes place. Based on the NRC’s positive feedback, the industry representatives plan to prepare a paper for submission to the NRC that lays out the proposal in more detail. At a meeting on June 1, the NRC and industry representatives agreed to pursue a revised definition of operability of those structures, systems, and components addressed in the technical specifications for nuclear power plants.


And non-functional requirements such as operability, scalability, and availability are notoriously the areas where Agile development has little to say. Definition and synonyms of operable from the online English dictionary from Macmillan Education. Look up any word in the dictionary offline, anytime, anywhere with the Oxford Advanced Learner’s Dictionary app. There are obviously specific signs for many words available in sign language that are more appropriate for daily usage. Now that you’ve replaced the flat tire on your bike, it’s operable. Operating pressure means the pressure at which the parts of an irrigation system are designed by the manufacturer to operate.

Their 30-foot boat, the Atrevida II, had no fuel or power, and its radios and navigation equipment were not operable, the Coast Guard said. The word in the example sentence does not match the entry word. Since surgery offers the only reasonable chance of a cure, many researchers have explored ways to increase operability. More examples A software program performs several automated steps to verify the operability of various components.


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Operability also refers to whether or not a surgical operation can be performed to treat a patient with a reasonable degree of safety and chance of success. Currently, the standard definition states that an SSC identified in a TS is operable if it can perform its “specified safety functions”—which, in turn, is undefined. The industry representatives proposed that “specified safety functions” be limited to those safety functions that satisfy one or more of the criteria in 10 CFR 50.36, which governs the SSCs needed to be addressed in the limiting conditions for operation in a TS.

definition of operability

Spectrum compatibility is defined on a per twisted pair basis for specific well-defined transmission systems. Operability is the ability to keep a piece of equipment, a system or a whole industrial installation in a safe and reliable functioning condition, according to pre-defined operational requirements. Things that work or are ready to be of service are operable, like the vacuum cleaner that’s been tuned up and has a brand new bag in it, your new waffle iron that you’ve seasoned and plugged in, or the mayor’s extensive plan for reducing homelessness. Another, much more medical way to use this adjective is to mean “able to be treated with an operation,” like an operable knee problem or operable skin cancer. Needs to review the security of your connection before proceeding. Durability means the ability of components and systems to last so that the environmental performance can still be met after a mileage set out in paragraph 2.4.

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Find similar words to operability using the buttons below. We’re doing our best to make sure our content is useful, accurate and safe. Here are all the possible meanings and translations of the word operability. Whether you’re a teacher or a learner, can put you or your class on the path to systematic vocabulary improvement. Configuration means State-specific changes made to the Software without Source Code or structural data model changes occurring. Chattooga County emergency management officials said Tuesday said that one raw water pump was operable at the city of Summerville’s plant but work continues to restore two others.

Operability is the ability to keep an equipment, a system or a whole industrial installation in a safe and reliable functioning condition, according to pre-defined operational requirements. In a computing systems environment with multiple systems this includes the ability of products, systems and business processes to work together to accomplish a common task such as finding and returning availability of inventory for flight. In the gas turbine engine business, engine operability is the ability of the engine to operate without compressor stall or surge, combustor flame-out or other power loss. Operability engineers work in the fields of engine and compressor modeling, control and test to ensure the engine meets its ignition, starting, acceleration, deceleration and over-speed requirements under the most extreme operating conditions. Operability is considered one of the ilities and is closely related to reliability, supportability and maintainability.

definition of operability

These example sentences are selected automatically from various online news sources to reflect current usage of the word ‘operable.’ Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Improve your vocabulary with English Vocabulary in Use from Cambridge. Sometimes given an bad name for either abuse of their power, or negelecting their responsibilities. I’m about to operate on this team, I know exactly where they are. If you want to know more about how modern technologies and tools can support you for – and during – the organisation of a virtual event, don’t miss this article showcasing the best tools we used tohost our online conferencessince the COVID-19 outbreak.

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And, if you want to know more about how modern technologies and tools can support you for – and during – the organisation of a virtual event, don’t miss this article showcasing the best tools we used to host our online conferences since the COVID-19 outbreak. DevOps have helped organisations to re-align their business and technology goals towards sustainable delivery of valuable, working software. To add entries to your own vocabulary, become a member of Reverso community or login if you are already a member.

definition of operability

A hazard and operability study is a systematic brain storming process of assessing the existence of hazards in equipment and vulnerability of its operation. It is a risk assessment toll that provides information to the management who can make decisions to improve safety and conduct safe operations. Hazard and operability studys concentrate on recognizing hazards and operability problems in an orderly approach, where hazard identification and operability are the main attentions. Software systems which follow software operability good practice will tend to be simpler to operate and maintain, with a reduced cost of ownership, and almost certainly fewer operational problems.

operable in Technology topic

Second, I have been thinking about issues related to distance learning, specialization in education, and inter-operability. This is the British English definition of operable.View American English definition of operable. Functionality means the ability of definition of operability a tenderer to provide goods or services in accordance with specifications as set out in the tender documents. Adj. badass, amazing, best-of-the-best, the shit – from the term for a member of a spec ops team, spec ops being the cream of the military crop.

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And so that vehicle functional safety is ensured, if the vehicle is used under normal or intended circumstances and serviced in accordance with the manufacturer’s recommendations. A hazard is any object or operation that could possibly cause an accident or accidental release of toxic, flammable or explosive chemicals that may injure humans or cause a loss of properties. Operability is the functionality that could possibly otherwise lead to a violation of environmental, health or safety regulations or negatively impact profitability if something went wrong. Actually are, and the low importance given to ‘software operability’ in comparison with ‘software functionalities’. The capability of the software product to enable the user to operate and control it.

This is Ferrari’s first midengine retractable-hardtop convertible, combining the brilliant operability of the Ferrari California’s disappearing hardtop with the Tantric sports-car ecstasy of the 458 Italia. At Gubbio, the hooks for both are located not inside but rather above their cabinets, a condition that would influence the “operability” of the respective cabinet doors, as with the rectangular glass mirror at Urbino. 33 Also, it is worth keeping in mind that many of these “suspended” objects are shaped like letters of the alphabet. But the difference in size, approach, and operability is huge.

– it might be more effective to start talking about ‘operability’. A specific technical worksheet tool with performer’s requirements. Excellent start of negotiations between performers, managers and contractors.

Product delivery teams with a DevOps approach will generally produce systems with better operability than teams split into the traditional Dev + Ops silos. Most organisations today are still in this siloed world of Dev + Ops, but by gaining a better understanding of software operability, many engineering teams will move instinctively towards a DevOps model. The discussed approach, if adopted, holds promise for reducing the number of operability determinations that a plant needs to make and for enabling operators to focus more on the safety of operations of their plants. However, a number of issues remain to be resolved before the approach can be implemented. Spectrum Compatibility means the capability of two copper loop transmission system technologies to coexist in the same cable without service degradation and to operate satisfactorily in the presence of cross talk noise from each other.

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The industry representatives explained that this definition would include those support systems and functions that are necessary for the performance of the specified safety functions. An operable software system is one which delivers not only reliable end-user functionality, but also works well from the perspective of the operations team. Safety and reliability are ensured during the design and development of machinery or designing process, considering codes of practices and standards.

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