IES - Industrial Engineering Services

22/07/2026

Tower crane ‼️✅

22/07/2026

Pressure Vessel Sizing - Example Calculation

22/07/2026

Pressure Vessel Design & Calculation |

ASME VIII

Division 1 Essentials

Pressure vessel design is never just about formulas and dimensions.

It is built upon safety-first philosophy, precise stress calculation, proper material selection, corrosion allowance and code compliance under ASME standards.

18/07/2026

🔍 SURFACE DEFECTS VS SUBSURFACE DEFECTS IN NDT
আপনি কি জানেন—সব ধরনের ডিফেক্ট খালি চোখে দেখা যায় না? 👀
🟢 Surface Defects
যে ত্রুটিগুলো মেটেরিয়ালের উপরিভাগে থাকে বা সারফেসে ওপেন থাকে।
✅ VT – Visual Testing
✅ PT/DPT – Liquid Penetrant Testing
✅ MT – Magnetic Particle Testing
✅ ET – Eddy Current Testing
🔵 Subsurface Defects
মেটেরিয়ালের ভেতরে লুকানো ত্রুটি, যা খালি চোখে দেখা যায় না।
✅ UT – Ultrasonic Testing
✅ RT – Radiographic Testing
✅ MT – Near-surface defects এর জন্য
📌 Common Defects:
Crack | Undercut | Porosity | Slag Inclusion | Lack of Fusion | Lack of Pe*******on | Lamination ইত্যাদি।
সঠিক NDT Method নির্বাচন করাই হলো নিরাপদ ও নির্ভরযোগ্য Inspection-এর মূল চাবিকাঠি। 🛠️
Good Inspection Today,
Safe Operation Tomorrow. ✅
🏢 IES Industrial Engineering Services
📍 64/6, 12/A, Mirpur, Dhaka-1216, Bangladesh
📞 +8801711480228 | +8801710134359
🌐 www.iesndt.com⁠�
📧 [email protected] | [email protected]

17/07/2026

🔍 আপনার শিল্প প্রতিষ্ঠানের নিরাপত্তা ও নির্ভরযোগ্যতা নিশ্চিত করুন IES Industrial Engineering Services-এর সাথে।
NDT, Inspection, QA/QC এবং Engineering Solutions-এ অভিজ্ঞ ও দক্ষ টিম নিয়ে আমরা শিল্প খাতে আন্তর্জাতিক মানের সেবা প্রদান করে আসছি।
✅ Ultrasonic Testing (UT)
✅ Radiographic Testing (RT)
✅ Magnetic Particle Testing (MT)
✅ Dye Penetrant Testing (PT)
✅ Visual Testing (VT)
✅ PMI, Hardness Testing এবং আরও অনেক সেবা
📞 01711-480228
🌐 www.iesndt.com⁠�
📍 House #64, Road #06, Block # A, Mirpur-12, Dhaka

15/07/2026

⚠️ A Small Defect Can Lead to a Major Failure.
Not every defect is visible to the naked eye. That's why professional Non-Destructive Testing (NDT) is essential to ensure the safety, quality, and reliability of industrial assets.
Industrial Engineering Service (IES) provides reliable, accurate, and internationally recognized NDT & Inspection Services across Bangladesh.
🔹 Our Services: ✅ Ultrasonic Testing (UT)
✅ Radiographic Testing (RT)
✅ Magnetic Particle Testing (MT)
✅ Liquid Penetrant Testing (PT)
✅ Visual Testing (VT)
✅ Positive Material Identification (PMI)
✅ Hardness Testing
✅ Welding Inspection
✅ Third-Party Inspection
🏭 We Serve: ✔ Power Plants
✔ Steel Structure Projects
✔ Manufacturing Industries
✔ Construction Projects
✔ Oil & Gas Facilities
✔ Industrial Fabrication
At IES, we are committed to helping our clients maintain the highest standards of quality, safety, and integrity.
📞 Contact us today to discuss your inspection requirements.
📍 Mirpur, Dhaka, Bangladesh
📞 Phone: 01710-134359
📧 Email: [email protected]
🌐 Website: iesndt.com
IES - Industrial Engineering Services
Your Trusted Partner for NDT & Inspection Services.

06/07/2026

IES Industrial Engineering Services (IES) successfully participated in a technical discussion meeting with BSTI and the Tank Calibrator on the Tank Calibration Procedure.
The meeting focused on calibration standards, technical procedures, measurement accuracy, uncertainty, documentation requirements, and best practices to ensure reliable and compliant tank calibration services.
Such technical discussions play a vital role in enhancing the quality, accuracy, and standardization of calibration activities. IES remains committed to delivering professional calibration and inspection services in accordance with national and international standards.
We extend our sincere thanks to BSTI and all participants for their valuable contributions and look forward to continued collaboration.

05/07/2026