Priekules Novads, Latvia
This installation, built by HoSt, uses agricultural products and manure to produce sustainable electricity and heat.
Unique about this installation is that the input and mixing concept also allows difficult products like chicken manure, grass and straw to be digested.
The installation is built in 2 phases. In the first phase, in 2012, the capacity was 1.2 MWe, which was doubled to 2.4 MWe in the second phase in 2013. With this expansion, an identical digester was added, and the total efficiency improved by placing a second after-digester.
|Start Construction||Phase 1: Oct 2011
Phase 2: April 2013
|Startup||Phase 1: August 2012
Phase 2: December 2013
|Capacity||Phase 1: 30,000 tons/year
Phase 2: 60,000 tons/year
|Input||Manure, corn, laying hen manure, grass and waste products|
|Digester(s)||Phase 1: 2 x 2,078 m³
Phase 2: + 2 x 2,078 m³
|After-digester(s)||Phase 1: 1 x 2,078 m³
Phase 2: + 1 x 3,167 m³
|CHP(s)||Phase 1: 1 x 1.2 MWe MWM
Phase 2: + 1 x 1.2 MWe MWM + flare
|Pre-storage/receipt||Manure tank 380 m³, 100 m³ polyester silo|
|Solid feeding input||1 x 80 m³ mixing/dosing container with input screws|
- Delivery in 2 phases
- Suitable for difficult input such as grass or laying hen manure
- High total efficiency due to three-stage concept
- Suitable for a climate with severe winters
Do you want to receive more information about our biogas plants, want to learn more about our anaerobic digestion technology or do you want to know what HoSt can do for you? Don’t hesitate to contact us through [email protected] or call us on +31 (0)53 – 460 90 80.