
Tank Lining Inspection: API 653, NACE Standards, and What You’re Actually Looking For
Tank lining inspection is one of those activities where the gap between ‘we inspected it’ and ‘we inspected it properly’ is very wide — and
Technical Knowledge, Application Guidance & Engineering Experience

Tank lining inspection is one of those activities where the gap between ‘we inspected it’ and ‘we inspected it properly’ is very wide — and

Fuel storage tank linings are a straightforward application until they aren’t. Diesel, petrol, jet fuel, heating oil, and fuel oil all look similar — they’re

Selecting the wrong lining for a chemical storage tank is a critical error that can lead to system failure within months. This guide provides a

When a project specification says ‘ISO 12944, C5, High durability’, the ‘High durability’ part is doing a lot of work. It’s not a vague aspiration

In most industrial coating applications, the wrong product choice means premature degradation — a coating that should last 15 years failing at 8. In crude

Fire water storage tanks sit in an interesting middle ground when it comes to coating specification. They hold water — which suggests potable water compliance.

ISO 12944-5 contains the definitive coating system tables for corrosion protection of steel structures — but the standard itself is not free to access, and even

The question comes up on almost every industrial or coastal steel structure project: is this site C4 or C5? It’s not always obvious — and

This question comes up on almost every industrial coating project, and the honest answer has more caveats than most people want. The short version: a

Applying epoxy coating to flat steel plate and applying it to fabricated structural sections — I-beams, H-columns, hollow sections, angles, channels — are different propositions.

Sa 2.5 and Sa 3 are the two highest grades of abrasive blast cleaning for steel surfaces in the ISO 8501-1 standard. Most industrial coating specifications require

‘Heavy duty’ is one of those terms that appears on a lot of coating product labels and specifications without a precise meaning. Every manufacturer seems
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