Laundries are heat hogs Commercial laundries heat vast volumes of water and run dryer exhaust hot and moist all day. Up to 70% of their energy can leave as warm water and humid air. Recovery is the fastest payback in the sector. Two streams to catch Wash water – drain water at 40-60C feeds a […]
Data Center Liquid Cooling Heat Recovery: Capturing Server Heat
From air to liquid As rack densities climb, air cooling hits its limit. Liquid cooling – cold plates, rear-door coolers, or immersion – captures server heat directly in water, at 30-50C. That warm water is a prime recovery stream. What you recover Facility heating – warm loops heat offices or adjacent buildings via air-to-water recovery. […]
HWS Oil Mist Filter & Salt Mist Eliminator
What Is an HWS Oil Mist Filter? The HWS series is a specialised oil mist and salt mist eliminator built for demanding industrial and coastal environments. It captures airborne oil aerosols from machine shops and kitchens, and salt-laden mist in seaside or offshore installations, protecting downstream equipment and improving workplace air quality. Construction & Materials […]
PET Biochemical Cotton Filter Media & Resin Mesh Panel Filters
What Is PET Biochemical Cotton Filter Media? PET biochemical cotton—sometimes called resin mesh filter media or mesh panel filter cotton—is one of the most widely used filter materials on the market. In aquariums it works as a biological filtration substrate: beneficial nitrifying bacteria colonise its surface and convert toxic ammonia (NH₃/NH₄⁺) and nitrite (NO₂⁻) into […]
Waste-Heat Recovery in Food & Agri Drying
The Drying Energy Problem Drying is one of the most energy-intensive steps in food and agriculture processing: grains, herbs, vegetables, and spices all need controlled heat over long periods. Much of that thermal energy leaves the plant as hot, moist exhaust air. Recovering Heat from Exhaust Exhaust from drying tunnels still carries usable sensible heat. […]
Heat Recovery in HVAC: Cutting Energy with Air-to-Air
Why Ventilation Wastes Energy Buildings need fresh air, but exhausting conditioned indoor air and bringing in untreated outdoor air can waste a large share of heating and cooling energy. In cold weather the incoming air must be heated; in hot weather it must be cooled. Air-to-air heat recovery closes that gap. How Air-to-Air Recovery Works […]
Warum Rechenzentren auf die Wärmerückgewinnung setzen
The Data Center Heat Problem Data centers use a large share of the world’s electricity, and almost all of it ends up as heat. Traditionally that heat is dumped outdoors through cooling towers and chillers. With energy costs climbing, operators are asking a simple question: can that heat be used instead of wasted? Two Main […]
Heat Recovery News 2026
Why Heat Recovery Is Moving to the Top of the Agenda For years, capturing waste heat was treated as a bonus project for when the budget allowed. In 2026 that mindset has changed. Energy prices, carbon costs, and tighter efficiency rules have pushed heat recovery from the optional list to the core strategy list for […]
Rotary Heat Recovery Wheels: How They Work and Where to Use Them
Rotary heat recovery wheels: how the rotating matrix recovers 70-90 percent of exhaust energy, where to use them, sizing, maintenance and comparison with plate and heat-pipe recovery.
Plate Heat Exchangers: Types, Applications and Maintenance
Plate heat exchangers: how they work, gasketed vs brazed vs welded types, where they are used, cleaning and a practical selection checklist for engineers.