Author: Mohammad Abbasi

Reciprocating internal combustion engines, vital for modern power generation and transportation, play a pivotal role in revolutionizing both industrial and automotive sectors. This article explores the intricacies of these engines, providing insights into their operational principles, applications, and the dynamic...

Compressor wheels and expander impellers play crucial roles in the functionality of various mechanical systems, ranging from automotive turbochargers to industrial gas turbines. In this article, we will delve into the essential aspects of inspecting these components, understanding their significance,...

In today’s globalized world, international trade relies on packing and pre-shipment inspection for quality control. Businesses worldwide are involved in the import and export of goods, leading to an increasing demand for stringent quality control and compliance measures. One critical...

Electrical inspections of transformers play a pivotal role in ensuring the integrity of these vital assets to maintain the reliability of power systems and prevent costly downtime. Transformers are a fundamental component of the modern electrical infrastructure, serving as the silent workhorses...

Effective crack detection in pressure vessels is a critical aspect of ensuring their overall safety and structural integrity. This proactive approach not only safeguards against potential failures but also enhances the longevity of these essential components. To achieve this important...

Introduction to Third party inspection of pressure vessels Third party inspection of pressure vessels is an important step in ensuring the safety and reliability of these critical components in various industries. Pressure vessels are used in a wide range of...

Heat exchanger-final inspection is fulfilled by TPIA on the last step of the production to cover the packing, marking, and loading supervision inspection. Previous article “Heat exchanger inspection” describes the inspection activities and tests, which are performed commonly by the...

This article describes the common activities, which are requested to perform the “Heat exchanger inspection” by third-party inspection company. In the previous article “Heat exchanger- During product inspection” you can find some initial common activities on the production process and...

Heat exchanger- During product inspection is done by TPI to ensure the device is fabricated acc. to the standards and technical specification requirements. A heat exchanger is a system, which applied to transfer the thermal energy from one fluid (liquid...

Centrifugal compressor- final inspection is described in this article including hydrotest, pneumatic test, visual, packing, marking, and shipment inspection. Due to the compressor usage, capacity, and contract between purchaser and vendor, some steps could be added or erased but generally,...