Bay-Tech NDT & Engineering Services
Bay-Tech is unique in its ability to tackle projects engineering challenges on land, shore and at sea. Expertise in naval architecture and marine engineering is our heritage. Bay-Tech has earned its reputation across the industry for highly engineered and cost-effective design with timely delivery. And continue to serve naval architecture services to clients like Bashundhara group (one of the largest business conglomerates in Bangladesh, Seven Ring Cement, BIWTA (Bangladesh Inland Water Transport Authority) and many others. But beyond our skill in naval architecture, we offer a broad range of expertise that includes structural, mechanical, and electrical engineering; engineering simulation & analysis; marine and facilities construction management; transportation planning and marine research. Browse through our projects and see how Bay-Tech can help solve your design challenges!
VISUAL INSPECTION (VT)
Visual Inspection (VI) is a fundamental non-destructive testing (NDT) method that involves examining the surface of a material or component for defects using the human eye or optical instruments. Vt can be applied everywhere, including object with elevated temperature. Potential users are weld workshops and assembly workplaces.
- Low Cost
- Immediate results
- Minimum special skills required
- Minimum part preparation
DYE PENETRANT TEST (DPT)
It also called liquid penetrate inspection (LPI) or penetrant testing (PT), is a widely applied and low-cost inspection method used to check surface-breaking defects in all non-porous materials (metals, plastics, or ceramics). The penetrant may be applied to all non-ferrous materials and ferrous materials, although for ferrous components magnetic-particle inspection is often used instead for its subsurface detection capability.
- Dye penetrant test is quite inexpensive as compared to other non-destructive methods viz. Mt, ut, rt, and et, etc.
- Dpt is very sensitive and small discontinuities can also be detected easily.
- This test consumes very little time; hence material could be inspected rapidly
- Mcomplex geometric shapes can also be inspected with ease.
- One of the major advantages of the dye penetrant test (dpt) is its portability.
Magnetic Particle Inspection (MPI)
Magnetic Particle Inspection (MPI) is a non-destructive testing (NDT) method used to detect surface and near-surface defects in ferromagnetic materials, such as iron, nickel, cobalt, and their alloys.
- It is quick and relatively uncomplicated
- It gives immediate indications of defects
- It shows surface and near surface defects, and these are the most serious ones as they concentrate stresses
- The method can be adapted for site or workshop use.
- It is inexpensive compared to radiography
Ultrasonic Test (UT)
Ultrasonic Testing (UT) is a non-destructive testing (NDT) method that uses high-frequency sound waves to detect internal flaws or characterize materials.
- It Is Quick And Relatively Uncomplicated
- It Gives Immediate Indications Of Defects
- It Shows Surface And Near Surface Defects, And These Are The Most Serious Ones As They Concentrate Stresses
- The Method Can Be Adapted For Site Or Workshop Use.
- It Is Inexpensive Compared To Radiography
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