How to recover flue-gas waste heat with a plate air preheater: quantifying the heat, sizing the unit, the acid dew-point limit, cold-end corrosion and payback. An engineering guide from SHPHE.

How a plate air preheater recovers flue-gas heat to preheat combustion air, cutting fuel and emissions. Design, applications, plate vs rotary and payback. An engineering guide from SHPHE.

Pillow plate heat exchangers explained: laser-welded dimpled design, how they are made, advantages, applications in food, pharma, chemical and bulk-solids cooling, and how to specify one. From SHPHE.

How cleaning-in-place (CIP) keeps welded plate heat exchangers efficient: what CIP is, the cleaning cycle stages, preventing blockage and erosion, and scheduling by data. A guide from SHPHE.

The TP welded shell-and-plate heat exchanger: how the hybrid design beats fouling, blockage and erosion from slurries and viscous fluids, with wear-resistant metallurgy and integrated CIP. From SHPHE.

Welded plate vs shell-and-tube heat exchanger: efficiency, footprint, pressure/temperature, cleaning and total cost of ownership compared. An engineering guide from SHPHE.

The HT-Bloc welded plate heat exchanger explained: gasket-free design, why it beats the gasketed envelope, HT-Bloc vs shell-and-tube, applications, specification and CIP cleaning. From SHPHE.

How to Size a Plate Heat Exchanger: Thermal Duty, Pressure Drop & Plate Count logic, temperature approach, plate count, pass arrangement and fouling margin. A practical engineering guide from SHPHE.

Plate heat exchanger gasket materials compared: NBR vs EPDM vs Viton, glued vs clip-on, failure signs and how to replace gaskets correctly. An engineering guide from SHPHE.

What a gasketed plate heat exchanger is, how it works, gasketed vs welded vs brazed, selection and sizing, materials, maintenance and applications — a complete 2026 engineering guide from SHPHE.

Fully welded PHE delivers superior reliability and durability for tough media, outperforming gasketed designs in handling solids, high temperatures, and aggressive fluids.

Wide channel gaps in anti-clogging heat exchangers let solids pass, preventing clogging and fouling for reliable, low-maintenance industrial performance.