See you at Ecomondo 2026
From 3 to 6 November, we will be at Ecomondo 2026 in Rimini, one of the leading international events for the green and circular…
We’re ready for IFAT Munich 2026
From May 4 to 7, we will be at IFAT Munich 2026, one of the leading international events for the green economy, water treatment,…
P&ID Line List: Line List, Valve List and Instrument Index to Reduce Rework
The P&ID line list is one of the most useful deliverables in plant design: it gathers line numbers, the main piping data, and the…
Biomethane: what it is and how a biomethane plant works (biomethanation)
Biomethane is a renewable energy source that has become increasingly important in the global energy transition. It is produced from biogas, but thanks to…
3D CAD AI: the impact of artificial intelligence on industrial design
Artificial intelligence is now much more than an abstract concept. It is a set of methods, from rule-based models to statistical algorithms, that allow…
ESAIN, a new office for the future
ESAIN has inaugurated a new office in Genoa, marking a further step in the company’s path of growth and renewal, with the aim of…
Merry Christmas from ESAIN
Dear Customer, once again this year, we would like to take a moment to sincerely thank you for the journey we have shared. Your…
The AISI Steel Classification System: the complete guide
Steel is a strategic material for engineering and industrial manufacturing. It is chosen for its combination of mechanical strength, workability, and long-term durability, characteristics…
ESAin at Ecomondo Fair
📣 We’re excited to announce that for the fourth consecutive year, ESAin will be participating in the prestigious Ecomondo Fair in Rimini, Italy, from November 4th to 7th, 2025! This…
Eddy Current Test: how it works and where it is used
Eddy current examination, also known as Eddy Current Testing (ECT), is a nondestructive testing technique based on electromagnetic induction. Widely used for identification of…
What Cathodic Protection is and what it’s for in industrial plants
In 1824, an insight paved the way for a method of protecting metals that, even today, remains a standard across various industrial sectors. Sir…
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