Agricultural and Animal Waste Solution

DP has partnered with Bst, a leading Italian provider of AD technology and equipment for processing agricultural and animal waste. Specially designed for these organic waste types, Bst products are typically fabricated in stainless steel to be highly resistant and durable. Bst solutions optimize the biological and technical conditions for agricultural and animal waste residues, including effluents from industrial and municipal wastewater treatment. The biogas is cleaned (H2S and moisture have to be removed) and can then be used in several ways. Biogas plants often produce electricity for the national grid and heat for local use in Combined Heat and Power (CHP) units. Some of the energy is used for internal power requirements (usually 8 - 10% of the generated electricity and 10 - 20% of the heat). Biogas can also be upgraded to natural gas grade, and the CO2 cleaned to food quality grade.
 
Our solutions are efficient, operationally reliable and cost effective. In addition to design and installation of the main systems, we also provide upstream and downstream processes associated with biogas production.

Benefits Advantages and Benefits

Plant main system

1. Pretreatment

Depending on the characteristics and composition of the substrate, different types of pre-treatment may be necessary to prepare the feedstock. Typically, the pre-treatment will involve some form of separation, crushing, disintegration or shredding of the biowaste.

2. Feeding System

Depending on the type of biomass, pumps or dedicated feeders supply the feedstock to the gas tight digesters several times a day, on a quasi-continuous basis. The equivalent amount of processed biomass exits the plant at the other end.

3. Anaerobic Digestion Process

The substrate and ideal bacteria mixture is heated within the digester, and stirred for several weeks at 35-37°C (mesophilic conditions) to promote microbial activity and biogas production.

Project Reference

Region Fuel & water resources PDF Detail
SP494, Sartirana Lomellina PV, Italy
Partner: Bst
Organic Waste Fuels
 
Strada Comunale della Luisiana, Zinasco PV, Italy
Partner: Bst
Organic Waste Fuels
 
Frazione Boschetto, 1, 27020 Torre D'isola PV, Italy
Partner: Bst
Organic Waste Fuels
 
Cascina Griffini, 27010 Bascapè PV, Italy
Partner: Bst
Organic Waste Fuels
 
Via Carlo Agosti, 29121 Piacenza PC, Italy
Partner: Bst
Organic Waste Fuels
 
Strada della Regina, Quarto PC, Italy
Partner: Bst
Organic Waste Fuels
 
29013 Zena PC, Italy
Partner: Bst
Organic Waste Fuels
 
Via per Villanuova, 14, 26029 Torre Pallavicina BG, Italy
Partner: Bst
Organic Waste Fuels
 
Via Fasola, 9, 26020 Cornaleto CR, Italy
Partner: Bst
Organic Waste Fuels
 
Via Dosso, 11, 26023 Grumello Cremonese CR, Italy
Partner: Bst
Organic Waste Fuels
 
Cascina Casella, Snc, 26011 Casalbuttano CR, Italy
Partner: Bst
Organic Waste Fuels
 
26024 Paderno Ponchielli CR, Italy
Partner: Bst
Organic Waste Fuels
 
26010 Alfiano Nuovo CR, Italy
Partner: Bst
Organic Waste Fuels
 
Via Cà Dè Caggi, 6, 26038 Torre De' Picenardi CR, Italy
Partner: Bst
Organic Waste Fuels
 
Str. Fontanorio, 19, 43124 Parma PR, Italy
Partner: Bst
Organic Waste Fuels
 
Via Cantarana, 56, 36030 Villaverla VI, Italy
Partner: Bst
Organic Waste Fuels
 
Str. lungo Ufente, 04014 Pontinia LT, Italy
Partner: Bst
Organic Waste Fuels
 
Via Santa Lucia,loc.pietre bianche 81053, 81053 Riardo CE, Italy
Partner: Bst
Organic Waste Fuels
 
81053 Riardo CE, Italy
Partner: Bst
Organic Waste Fuels
 
Carpaneto Piacentino PC, Italy
Partner: Bst
Organic Waste Fuels
 
Rivergaro PC, Italy
Partner: Bst
Organic Waste Fuels
 
Pontoglio BS, Italy
Partner: Bst
Organic Waste Fuels
 
Pontoglio BS, Italy
Partner: Bst
Organic Waste Fuels
 
27020 Cascina San Giorgio PV, Italy
Partner: Bst
Organic Waste Fuels