Terraosave

Compact Heat Recovery and Flue Gas Cleaner In One

Terraosave logo
A Revolution in Industrial Flue Gas Cleaning & Heat Recovery

Featuring Poujoulat Heating & Power's advanced Terrao® Exchanger technology, TERRAOSAVE®  is an industrial filter that simultaneously extracts flue gases and recovers energy.

Based on innovative thermodynamic technology (mixing flue gases with water) Terroasave captures and injects exhaust fumes into the water or to any other fluid commonly used for purification. This unique device  simultaneously provides:

> Flue Gas Cleaning

Pollutants from the flue gases are filtered by a proportionate volume of liquid.

  • > Energy Recovery

Both explicit and implicit energy from the exhaust gases are transferred through the water.
 

Terraosave Flue Gas Cleaner & Heat Recovery

Key Benefits:

Delivers up to 2.5x higher energy recovery compared to traditional heat exchangers
Save money on fuel
> Catches more pollutants, reducing contamination levels emitted into the atmosphere
> More capacity in less space. Both a compact and modular solution, each Terraosave module is approx. 2m x 2.9m x 1,7m
> Suitable for retrofit
> Does not require boiler shutdown for servicing

  •  

HEAT RECOVERY

Terraosave capture and re-uses waste heat to drive energy efficiency and environmental performance forward.

Heat recovery

REDUCTION OF POLLUTANT EMISSIONS

TERRAOSAVE® technology – significantly reduces contamination levels emitted into the atmosphere.

Reduction of pollutant emissions

RECYLING OF WASTE HEAT

The loss of thermal energy in the exhaust flue gases may in extreme cases be up to 40% of the total input energy, depending on the appliance and the type of fuel being used. This is the energy that is not being used and which is expelled into the atmosphere. By installing Terraosave, a large part of this energy can be recovered and reused in the process, e.g. for preheating water or other energy carriers in the system. 

Recycling of waster heat

FLUE GAS CONDENSATION

The Terraosave solution captures and recovers the thermal energy contained in gases and exhaust fumes. The direct exchange process extracts sensible heat. What distinguishes the Terrao® heat exchanger is that in addition to sensible heat, it also extracts the latent heat, which is much greater, as shown on the diagram below. In many cases, the recovered energy from a single Terrao® exchanger will be up to 2.5 times greater than traditional plate heat exchangers.

Flue gas condensation

TERRAOSAVE APPLICATIONS


> Biomass plant

> CHP plant

> Industrial process : Dryer / Furnace / Oven

> Naval industry exhaust

> and more........

 

Terraosave Applications and Industries

CASE STUDIES


PELLET BOILERS - Verbier, Switzerland

Heat recovery and dust filtration from biomass exhaust gases from boiler room for the local district heating.

> Boilers capacity: 2 x 1.5MW

> Heat recovery: 400KW (gain of 15%)

> Dust emission level (output): 20mg/Nm3 (reduction of 90%)

 

 

 

Heat Recovery Switzerland
 

CASE STUDIES



PRODUCTION PLANT,  BOILER ROOM - Ribe, Denmark

Dust filtration from  production line biomass boiler with
12 TERRAO module installation.

> Boilers Capacity: 10MW (70,000 Nm3/h treated)

> Emission level: Dust Reduction of 80% (<30mg/Nm3)


 

 

 

Dust Filtration, Ribe
 

Questions?

For more information or to request a quote
Tel:01483 461700 or Email: sales@poujoulat.co.uk