Description
Complete Purac Puregas 1800S Amine upgrader for sale
Biogas Marketplace is delighted to offer for sale on behalf of close owners a complete Puregas 1800S Biogas Upgrading system for sale. The sale includes all of the core upgrading equipment and a comprehensive stock of spare parts. This upgrader is currently operational and is working at its design throughput where it can be visited by interested buyers.
This upgrading system is in immaculate condition and has been maintained to an extremely high standard by its current owner.
Genuine reason for sale so please get in touch for more information. This equipment represents an excellent opportunity for biomethane production to be added to an existing AD plant or to be used on a new project.
The upgrader is offered on an as-is basis, and the buyer will need to dismantle and remove from site.
It will be available for removal May 2024.
Location: UK
Specification below:
PROPERTY BIOGAS IN UNIT
Flow Max 2000 Nm / h
Flow Min 600 Nm / h
CH4 55 to 65 %
CO2 35 to 45 %
H2S <100 ppm
O2 <0.1 %
N2 <0.4 %
Particle Size <10 µm
Dew point Saturated °C
T 5-40 °C
P 5-60 mBar (g)
The upgrader comprises the following:
- Control room,
- Amine room inclusive of heat exchangers and pumps etc,
- RO unit and instrument air dryer/conditioning equipment.
- Compressor room comprising of 2x Gardner Denver 10barg gas compressors, heat exchangers and methane drying equipment, gas analysers (CH4, O2, CO2 and H2S), recirculation valving and controls
- Carbon stack (3t activated carbon for biogas)
- Absorber column and stripper column
- Dump radiators.
- Two chillers for cooling heat exchangers (Parker and Daikin) included.
- The upgrader has had the original in line gas boosters removed from the inlet side due to issues experienced in the early days of operation. These boosters can be refitted as the VFDs still exist in the control room.
- Spare parts inventory
Ancillary items available:
- Byworth steam generating boiler – 2,000kg/hr steam generation runs on biogas and on diesel (dual fuel). The boiler would come as a standalone only and would require hotwell and steam manifold etc as this will remain on seller’s site. The boiler has an overall boiler and water control panel, as well as a Dunphy ratiotronic 3000 controller. Water treatment and softening would be included in the container of the next item..
- Cochrane steam boiler, comes installed in 40ft ISO container. The boiler is 1,000kg/hr steam and is set up to be fuelled by biogas (57%+ CH4). The container comes with hotwell, water softener tie ins and water treatment chemical station. It also has an independent blowdown vessel and TDS controller. The boiler also has an overall boiler and water control panel, as well as a Dunphy ratiotronic 3000 controller.
- On the condensate return system from upgrader, there is a small plate pack heat exchanger to ensure no steam short circuits back to the header tank, as part of this control there is also a 3 way valve to optimise the return temperature of condensate back to the hotwell.
Price: £POA