Words from our Student Regarding the Quality of Training
Decibel is Happy to Share Our Students Feedback’sAs an Organization which truly relies on the core ethics of Industry and considering True value for what we are delivering to the customer’s Decibel is always happy to share the Feedback’s received …
McDermott Awarded EPC Contract for CB&I® Storage Tanks in Saudi Arabia
McDermott International, Inc. has been awarded a sizeable* contract from Samsung Engineering Saudi Arabia Company Ltd. for engineering, procurement and construction (EPC) of CB&I® Storage Tanks for the Jubail United Petrochemical Company (JUPC) Ethylene Oxide (EO)/Ethylene Glycol (EG) Plant No. …
orouge Awards EPC Contract to Build Fifth Polypropylene Plant in Ruwais
Source: Emirates News Agency 7/24/2018, Location: Middle East Borouge has awarded the Engineering, Procurement and Construction, EPC, contract for an additional Polypropylene Plant, PP5, to be integrated with the existing Borouge 3 complex in Ruwais and grow the polymer production …
Base metal grouping system
Introduction When welding procedures or welding performances (welders) are qualified, test pieces are prepared using a specific combination of parent material and consumables. To reduce the number of welding procedures to be qualified for production applications, codes and standards give …
Defects – hydrogen cracks in steels – identification
Hydrogen cracking may also be called cold cracking or delayed cracking. The principal distinguishing feature of this type of crack is that it occurs in ferritic steels, most often immediately on welding or a short time after welding. In this …
How an X-Ray Radiography is Taken
This Video Portraits How an X-Ray Radiography is Taken. It Seems to be having good information on this video. Decibel Thanking the Creators of this Video at this moment for providing such a good resource.
What is AWS D1.1 Based UT
AWS D 1.1 The American Welding Society Structural Welding Code section D1.1 defines an established technique for classifying discontinuities in welds according to a “D rating” that is calculated as follows: A – B – C = D where A …
What is DGS/AVG ?
DGS/AVG DGS is a sizing technique that relates the amplitude of the echo from a reflector to that of a flat bottom hold at the same depth or distance. This is known as Equivalent Reflector Size or ERS. DGS is …
What is ISO 9712 NDT Qualification ?
ISO 9712:2012 Non-destructive testing — Qualification and certification of NDT personnel This International Standard specifies requirements for principles for the qualification and certification of personnel who perform industrial non-destructive testing (NDT). The system specified in this International Standard can also …
Facts About NDT Training in India
Now a days we came across hearing plenty of NDT training centres are offering NDT level 2 in Basic NDT methods like RT, UT, MT, PT etc within a duration of 15 days on 2- 4 hours training session per day. …