Over 400 mw equipment produced
The oldest working device is over 25 years old
Product development is done by in-house specialists
Own installation and maintenance team

Aseri small town biomass boilerhouse

Aseri small town biomass boiler house
1.5 MW boilerhouse
Aseri biomass boiler
aseri biomass boiler house fuel loading
Aseri biomass boiler house winter


A hot water boiler with a grate hearth designed for biofuel was installed in the boiler house. The rated power is 1.5 MW at 55% fuel humidity. The maximum operating pressure of the hot water boiler is Ps= 6 bar, and the maximum permitted operating temperature Ts = 110 °C.

The boiler house is designed to work fully automatically, including checking and changing the modes of fuel combustion when both power and fuel quality change. The remote monitoring of the technology is connected to the control center of Adven Eesti AS.

In the event of a power outage, an emergency generator is installed in the boiler house to stop the boiler house safely.

Technical specification of the boiler:

1. Air cooling of the grate frame
2. The grates of the boiler have a minimum chromium content of 26%.
3. The boiler is equipped with primary and secondary/recirculation fans
4. Boiler efficiency at least 86% wood chips, lump peat – humidity 50%
5. Maximum working pressure PS=6 bar and maximum permissible working temperature TS=110 oC.
6. The minimum temperature entering the boiler is 80 degrees
7. Fuel level control and control logic on hearth grates equipped with IR-level sensors


Adven Eesti AS




1.5 MW


Aseri small town boilerhouse with the capacity of 1,5 MW



Why are we a good partner?

At Tamult, we pride ourselves on offering our partners and customers unparalleled expertise in the bioenergy field, along with high-quality delivery, installation, and exceptional after-sales service. Our commitment to excellence is not just a promise but a proven track record:

  • Testament to Durability: The oldest device we’ve set up is still operational after over 25 years, symbolizing our commitment to lasting quality.
  • Designed for Longevity: Our modern boiler houses are built to last, with an estimated lifespan of over 20 years and maintenance costs only amounting to 10-20% of the initial purchase price.
  • Innovation at Its Core: Our factory is a hub of innovation, constantly exploring new ways to enhance product efficiency. Rest assured, every product that leaves our facility meets all regulatory standards and customer requirements.

Choose Tamult for a partnership that guarantees not just cutting-edge solutions but also enduring value and support every step of the way.

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