20 Nov C4 Energi, Allöverket

Posted at 13:07h in Delivery, Uncategorized by

C4 Energi, Allöverket

Sulphur feeding plant

Leverans: October 2013

Kund: C4 Energi AB, Kristianstad, Sweden

Application: Big Bag feeding station with two sulphur feeding lines for corrosion prevention.

C4 Energi, Allöverket is a power and district heating plant that utilizes 99% renewable fuel. This matches the environmental goals of Kristianstad Municipality to be “fossil free”. The fuel consists mainly of wood chips but also bio-gas and bio-oil.

Burning of bio-fuel often exacerbates corrosion in the furnace, mainly in the superheaters, due to the low sulphur content fuel. To reduce corrosion and clogging in the superheaters a small amount of sulphur is added to the fuel intake.

An important side effect is that combustibility increases resulting in lower CO emissions. By decreasing the amount of O2 you can reduce NOx emissions as well.

Equipment delivered includes:

  • Big bag emptier with hoist.
  • Dust-free connection of the big bag.
  • Buffer hopper 500 dm3.
  • Two feeding systems. Capacity 2 × 0.5 − 3.5 kg/h.
  • Two pneumatic conveying systems.
  • Conveying hoses with wear detection.
  • Machine room.
  • Commissioning.
  • ATEX CE Declaration of Conformity to ATEX directive 94/9/EG.
  • CE Declaration of Conformity (2A) to Machine Directive 2006/42/EC.