Gas – Slower and easier to control than electric arc. Uses gas flame over metals until molten puddle is formed. Most popular fuels used with oxygen include acetylene, mapp gas, and hydrogen. Arc – Two metals are joined by generating an electric arc between a covered metal electrode and the base metal. Oxygen and Arc Cutting – Metal cutting in welding is the severing or removal of metal by a flame or arc.
• Dye Penetrant Testing (DP) • Magnetic Particle Testing (MPT) • Ultrasonic Testing (UT) • Radiographic Testing (RT) • Visual Testing (VT)
DASH is a world leader in Inspection ,Expediting ,Design engineering and Certification services DASH INSPECTORATE is an independent foundation with the purpose of safeguarding life, property, and the environment. Our history goes back to 2000, when the foundation was established in NEW JERSEY(USA) to inspect and evaluate the technical condition of oil and gas plants and related items. Since then, our core competence has been to identify, assess, and advise on how to manage risk. Whether we inspect a plant, equipment, material or certify a company management system, or advise on how to do proper welding or preventing corrosion or […]
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is the process of inspecting, testing, or evaluating materials, components or assemblies for discontinuities, or differences in characteristics without destroying the serviceability of the part or system. In other words, when the inspection or test is completed the part can still be used.
We’ve all come across the term third party inspections in one way or the other. Some are well familiar with it, while others may still have a few questions in mind. This post offers a closer look at what third party inspections involve and what companies may gain from them. A Third Party Inspection, or TPI, is the term used for independent impartial inspection services provided by a qualified company. There are three common types of inspections out there. First party inspections are performed by the manufacturers themselves on their own. Second party inspections are performed by the buyer or […]
Unless there is an ‘examination scheme’ specifying other intervals, thorough examinations should be conducted every: 6 months, for lifting equipment and any associated accessories used to lift people 6 months, for all lifting accessories 12 months, for all other lifting equipment
A scaffold used for construction should be inspected before it is used for the first time and then every 7 days, until it is removed. It should also be inspected each time it is exposed to conditions likely to cause deterioration eg following adverse weather conditions or following substantial alteration.
Careful visual examination is the most important and the most universally accepted method of inspection. However, this does require entry to the vessel, which itself presents risks to inspection personnel, and also requires a period out-of-service which impacts productivity. By using advanced NDT methods the requirement for internal visual examination can be reduced, or potentially removed. These NDT methods include: Corrosion Mapping Ultrasonic thickness measurement and flaw detection MFL Screening Magnetic-particle examination for cracks and other elongated discontinuities
When you have been entrusted with the responsibility to handle a specific engineering project, the last thing you can do is to mess up. Most engineering projects are quite sensitive to a number of issues. As a matter of fact, even the least mistakes that you can make can have a significant impact on the quality of the work. This is what makes engineering works quite complicated. For example, an engineering project involving welding activities may be ruined by the wrong choice of welding techniques or procedure. Similarly, engineering projects involving painting may be ruined by the wrong choice of […]
How do you know whether you are suitable for any particular engineering program of your choice? You may appear in a couple of interviews and you would be able to judge how capable or prepared you are. There are standards set for most of the fields. In the field of inspection also, only the highly qualified and trained professionals are selected. If you aim to become a painting inspector, then you may consider enrolling for a painting inspector course training in Libya. This will provide you necessary practical knowledge and competence to deliver better performance. There are clearly distinct benefits […]
Engineering services are some of the most important services that are available within any country. Engineers are involved in the undertaking of a variety of projects which contribute greatly to the development of a country. Some projects may be so intricate that they can affect the economy of a country as a whole. Based on this, the importance of engineering services cannot be overstressed. If you are providing services such as construction, structural fabrication in Lagos Nigeria, steel structure welding and plant maintenance services, you need supplementary engineering services to help you to successfully meet the project requirements. Some of […]
Are you trying to make a career in construction industry? Want to be hired with good income package in mining industry? No need to run after head hunters for this. All you need is certification courses from reputed training schools. Whether it is structural fabrication in Nigeria or welding certification, all these professional certification courses help in keeping up with the changing industry trends. In the construction industry or in mining industry, you cannot survive long with age old brick and mortar methods. Yes, your experience does count in the industry but it will not help in earning extra bucks. […]
Looking for a good job with a good package? Well, do you know the protective coating industry and the structural fabrication industry are the new areas where people with professional skills are highly required today. Yes, if you’re a certified specialist on painting and structural fabrication of metals then you can get a job easily. Getting trained in this particular sector of metal and painting has become very easy nowadays. Nace Bgas painting inspector course Saudi Arabia is the best place to get yourself admitted. The courses provided are of high standard and the degree or certification which you get out from NACE is […]