Biobox - Proactively Responsible

BiogasPro-6

Diameter:	2,160 mm
Height:	2,225 mm
Weight:	230 kg
Wall thickness:	8 - 11 mm
Sewer inlet depth:	330 mm

BiogasPro-6D

Diameter:	2,160 mm
Height:	2,525 mm
Weight:	300 kg
Wall thickness:	8 - 11 mm
Sewer inlet depth:	600 mm

Mechanical specifications

Reactor volume:	4,050 litres
Gas store volume:	950 litres
Expansion volume:	1,000 litres
Total volume:	6,000 litres
Access chambers:	520 mm diameter
Max gas pressure:	6.75 kPa
Dimensions - BiogasPro-6:	− Diameter: 2,160 mm − Height: 2,225 mm − Weight: 230 kg − Wall thickness: 8 - 11 mm − Sewer inlet depth: 330 mm
Dimensions - BiogasPro-6D:	− Diameter: 2,160 mm − Height: 2,525 mm − Weight: 300 kg − Wall thickness: 8 - 11 mm − Sewer inlet depth: 600 mm

Environmental specifications

Operating temperature:	+10°C to +40°C
COD reduction:	50% – 98% (feedstock and loading conditions dependent)

Loading specifications

• Feeding rates are feedstock and temperature dependent. A maximum of 1,000 litres
of water can be added daily.
• Expect a difference in gas production between winter and summer months. Loading should be reduced in winter to account for the slower biological activity
• Daily loading limits
  • Cow Manure: 50kg/day
  • Food waste: 35kg/day
  • Grass Silage: 25kg/day
• The minimum ratio of fresh feedstock to water is 1:1

Energy specifications

• Biogas production is proportional to the amount of feedstock and operating temperature
• Biogas contains approximately 60% methane (CH₄), 39% carbon dioxide (CO₂) and 1% hydrogen sulphide (H₂S)
• Each cubic metre of biogas has the heating value of approximately 0.43 kg LP Gas
• The nominal daily energy output is equivalent to approximately 0.8 kg LP Gas