Today, biosolids disposal is more complex than ever. Many states have imposed restrictive legislation on land application, composting and land fills. Volume reduction and odor control are key elements in successful biosolids management. Now, thanks to ThermAer you have a solution. With the ThermAer process you will receive:

Superior volatile solids reduction

ThermAer destroys 60-70% of volatile solids and increases dewatering cakesolids as much as 25-30%. This process generates a high quality product reducing solids volume by up to 70%,
while saving on your transportation and disposal costs.

The nutrient and moisture content in ThermAer biosolids are ideal for direct land application as well as composting applications often completely eliminating disposal costs.

“Class A” quality at a “Class B” price

A quality product is needed to compete for
access to today's limited land application and reuse markets. With ThermAer, you're assured
of Class A solids classification under USEPA
Part 503 regulations, giving you unrestricted

use of your biosolids. You will achieve nutrient-rich, high-quality product. ThermAer
biosolids having minimal offensive odors and, because they meet pathogen 503 regulations,
you can be confident of their stability and safety
during handling and storage.

Reduced capital and operating costs

Your savings in operating and capital expense
can often more than justify your decision to
specify ThermAer. It's the ideal solution
to upgrade your current system or as the
heart of your new installation.

Process Flexibility

Now you can meet required volatile solids
destruction and pathogen kill rates with greater
process flexibility. You can achieve the desired
results in either a single reactor or multiple
reactors as series or parallel systems.

Downstream efficiency and synergy

The ThermAer process reduces volatile solids
and improves dewaterability, resulting in reduced
mass and volume. This significantly decreases
the size, operational costs and capital investment
of unit processes required for “further treatment”
downstream (such as dewatering, drying, etc.),
while increasing their efficiency.



Advanced Thermophilic Biosolids Treatment

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Storage Nitrification Denitrification Reactor

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Optimize Your Anaerobic Digester

  • Produce more biogas (~13.5 ft3/lb VS destroyed)
  • Reduce/eliminate digester upsets
  • Control nutrient recycle
  • Proved the anaerobic system with chemically treated sludge to optimize VFA production
  • Maximize volatile solids destruction (55+%) with minimal energy input


Odor control unit, ensures that no
odors are present on site.

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