Quite simply, meter proving where the precision of a meter is analyzed. The facets for Meter Proving also, the expected outcomes can change per the diverse kinds of meters using unique functions. For instance a propane gas meter prover checks the correctness of the propane meter. Lots of meter provers choose to confirm their results against a preset array as shown in the guides..
It is now essential to get aware of that though meter proving and meter testing could very well to-be the same thing, they are not and the dissimilarities are critical to get aware of also.
When a skilled professional is validating the accuracy of the meter this is whats called meter proving. Things like verifying the appropriate amount of disbursement to the meter outcome itself. Meter proving is done by comparing the service meter versus accredited prover (master meter, dynamic or tank prover) which is traceable to a national meteorology institute similar to NIST. Proving meters of hydrocarbon is very common with pipelines. In lots of cases provers will coordinate with meter station personnel to compare and contrast outcomes.
There are several design requirements for calibration systems used by energy service providers. These can include, but are not limited to volumetric methods, gravimetric methods, and master meter comparison. These methods can produce results with a doubt of better than 4-to-1 as weighed against the meter become tested.
In addition, there are requirements that govern and incorporate the calibration system that is entire. NIST and ISO 17025 define criteria and needs with varying amounts of complexity for calibration facilities and procedures. The National Institute of Standards and Technologies, or NIST, defines requirements for traceability that real time utilizing the lab that is individual maintenance or self-compliance. ISO 17025 is a more rigorous, third-party official certification. This standard takes into account the whole calibration system and produces metrics for the calibration rig elements, administrative systems for process operations, workers proficiency, and paperwork giving support to the traceability and total dimension doubt for the calibration center that is entire. ISO 17025 standards ensure the level that is greatest of confidence in accuracy and repeatability.
Curiously, for longer than 100 years the standard continues to end up being what is acknowledged as “bell provers” which is certainly also littered with insecurities on to on its own.
And then we have got the prevalent gas meter proving expert whom checks and confirms gas meters. Municipal and public works are without question the most common employers of meter provers.The process wherein meter proving contractors examine the correctness of a meter is by passing air through after which evaluating those outcomes to the meter’s own interior displacement. After that is complete the prover (meter) then takes the data he/she documented in the percentage of air moved to compared to the value depicted on the meter’s own.
The bell is ultimately a vertical internal container having an external protective exterior. There are two layers and while the external layer is normally loaded with oil, the interior layer is known as the bell. The fluid could there be to behave as a air-tight seal for testing. Bell provers are generally counterweighted to provide positive pressure through a hose and valve attached to a meter. We regularly see rollers on the bell that allows for soft linear motion without likelihood of ruining the pressure level created by the bell seal moving.
Errors in proving by operators is believe it or not common and has to be regarded and adapted. Temperature inconsistencies involving the bell air, meter and binding hoses could explain many meter proof inaccuracies. There are a laundry list of things to go wrong that has to be regarded like human error and mechanical issues.
According to Scott Bayo of Harvest Oilfield Services, an Edmonton oil and gas plant maintenance company, the ongoing trials come between operator and machine when considering the reliability of meter proving results.
As we earlier revealed, each gas type features its own system of meter testing. Natural gas for example demands a couple of visual inspections just before the PACs are used. There are a plethora of other testing methods outside the scope of this article. One exception nonetheless is the hardly ever utilized orifice meter testing which does require checking against primary devices against the field data obtained from field provers.
There you have it, that’s exactly how meter testing is carried out and the subtleties of the work involved by meter provers in the field and inside machine-controlled devices.
A boiler is a piece of equipment which acts as a closed vessel to convert the water inside into steam. In order for this to happen chemical energy from a fuel source such as oil or gas is converted into heat by combustion. The heat is then transferred to the contained water, thereby increasing the pressure and eventually converting the liquid form into steam.
Boilers are one of the most fundamental systems that keep projects up and running.
Harvest Oilfield Service operates throughout Western Canada, as a fully functioning Mobile Boiler, Energy Services company with a staff of forty, a large fleet of varying sized, and state of the art mobile boilers.
Working with seasonal drilling and completion programs along with turnaround maintenance services, Harvest is a reliable, hardworking, industry compliant company providing utility heating.
In the past, drilling was only limited to coastal drilling. But now, due to technological development, it is possible to drill in great depths anywhere in the sea. Here are the major offshore oil rigs used today.
These rigs are placed into the seabed directly. These are tall steel structures that rise up. There is a surface deck where drilling modules are available. The crews also live here. These rigs can drill up to 1,500 feet deep. It is very expensive to construct these rigs. So, unless your survey results show the possibility of a high amount of oil reserves, it is not worth building these rigs.
Floating production system
This is an unconventional method of drilling oil. It is used when companies need to get oil from deeper into the ocean. A part of this system floats on the water and part of it is submerged under the water. It can be used to dig oil from up to 6,000 feet below the surface of the water.
These are used for shallow water drilling. So, if you have found a small offshore oil deposit then this type of rig is appropriate. These rigs have floating platforms that are towed by barges. It has support legs that are lowered into the seabed and so the rig comes on top of the water surface. The legs can be lowered up to a limited depth.
Continuous improvements are going on in the development of offshore rigs. Companies now have to dig deep down to extract oil, so they need a more sophisticated system and latest technology to locate the source of oil. Bringing up the oil to the surface can be very challenging. There are lots of risks involved. Oil companies must learn how to perform these tasks safely.
It is expected that oil production will almost double in the next 15 years. So, there are lots of opportunities out there. Choosing a career in this industry will be a smart decision for many reasons.
There will always be demand for oil and gas. No matter what the political or economic situation is of a country, the demand will never diminish. So, there is a big market out there. New companies have entered the market creating more job opportunities.
The pay is really good in this profession. Offshore works, in particular, involve lots of risks so employees get bonuses and other facilities. So, you will get high financial security by working in this industry.
Flexible working hours
Flexible working hours are available for both onshore and offshore employees. If you work onshore you will be able to get weekends off. If you work offshore you will probably work for six weeks and then get the next six weeks off. You can work on any 12-hour shift.
Opportunities for growth
You will get lots of opportunities to move your career further. You will get continuous on-the-job training which will help you to acquire new skills. The more you gain knowledge and experience; the better is your chance of going up the ladder in this industry.
There are always job opportunities in the oil and gas sector. If you have the right skills you will be able to have a good career in this highly demanding sector.
Producing oil and gas is a very risky operation. There is a risk in every step of the process from exploring energy sources to transporting the final products to the consumers. Quality control is essential in every step to ensure that the product quality is good and no harm is caused to the environment. Here are the top reasons for having strict quality control in this sector.
Less environmental damage
well’s complexity is directly related to the environment in which the well is being drilled and to a multitude of factors that can affect performance, safety, and the lifecycle and integrity of a company’s oil and gas assets. A well-thought-out Quality Management System (QMS) developed by an experienced team of engineers, quality experts, and inspectors can save an organization time and money and mitigate risk. This is precisely why a highly skilled technical team whose experience is rooted in some of the most complex and critical wells in the world is a team that is the most qualified for the job.
Gas and oil drilling
Gas and oil drilling operations can cause direct impact on the environment. A highly skilled team of technicians and worker must conduct these operations. The work is very sensitive. Any mistake may cause a huge negative effect on the environment. So, quality control is extremely important in case of gas and oil drilling operations.
Getting ISO certification
Having an ISO 9001 certification proves that the company has a high quality management system. It is very difficult to obtain this credential as the company has to demonstrate quality process approach and other criteria. ISO 14001 certification is also necessary for oil and gas companies. This certification indicates that the company has an environment system in place. The company must continuously monitor the environmental impacts of their operation if they want to obtain and maintain this credential.
Safety of the workers
The working environment of oil and gas company is risky. The work itself is very complicated and has a high chance of causing accidents if not carefully done. The companies must incorporate safety issues in their design and manufacturing phase. Oil and gas companies must obtain OCTG certification which proves that they follow international standards in their every stage of operation. So, this protects the safety of the company’s employees.
The major oil and gas companies have a separate department for quality control. The quality control and assurance team ensure that proper standards are maintained at each step of their operation. This ensures quality end products to be supplied to the consumers.