What is the difference between a pressure vessel and a storage tank?
Learn why the 15 PSI threshold separates pressure vessels from storage tanks: what it means for design codes, materials, inspection costs, and liability.
How long does a shell and tube heat exchanger last?
The “20–25 year” lifespan answer is nearly useless. Learn which design and maintenance decisions actually control where your unit lands.
Types of industrial evaporators and how to choose
Learn how feed behavior, materials, and fabrication scale determine the right industrial evaporator before you name a configuration.
What is a zero liquid discharge (ZLD) system?
Learn what a zero liquid discharge system does, why three distinct technologies work in sequence, and what drives the energy cost of true ZLD.
Understanding falling film evaporator design
Learn the mathematical and metallurgical realities of falling film evaporator design, from calculating minimum wetting rates to specifying high-nickel alloys.
ASME vs non-code pressure vessels: when compliance is actually required
Compare ASME vs non-code pressure vessels to understand jurisdictional mandates, insurance liabilities, and the hidden costs of non-compliance.
TEMA vs non-TEMA heat exchangers: when standards matter
Compare TEMA vs non-TEMA heat exchangers to balance mechanical reliability with capital efficiency. Learn when to specify standards and when to save.
What to look for in a heat exchanger manufacturer
Choosing an industrial heat exchanger manufacturer requires evaluating their in-house fabrication scale, consultative engineering, and maintainability.
What is a falling film evaporator, and when does it outperform alternatives?
Learn how falling film evaporators work, when to specify them over alternatives, and how to manage viscosity thresholds and vapor recompression at scale.
Understanding TEMA classes: R, C, and B
Learn the specific mechanical differences between TEMA classes R, C, and B, and how to avoid costly over-specification in your heat exchanger designs.
