Buy CO2 in Bulk

sustainable food grade, certified CO2

Markets We Supply

Apsley Farms supplies high-grade, sustainably produced carbon dioxide that is indispensably used within the UK food industry. We currently accommodate bulk orders of between 1 and 20 tonnes using our in house lorry fleet. Please get in touch to discuss your requirements.

Automotive
Food and Beverage
- - Putting the ‘fizz’ into soft drinks and beers
  - Increasing shelf life for food products
  - Keeping food fresh in transport
Metal Fabrication
Water Treatment
Oil and Gas
Dry Ice

to find out more about our sustainable process please visit our Co2 page

Liquid CO2

All of the energy needed for the manufacture of CO2 is supplied by our own biodigestion process. This means that we are unaffected by fluctuations in energy prices and were able to keep supplying the UK during the commercial CO2 shortages in 2021.

Currently, our daily production is around 32 tons of CO2. With a purity of 99.99%, this is suitable for any use within the food industry.

We operate our own fleet of CO2 tankers and professional drivers to provide businesses with regular CO2 deliveries

Contact us to buy CO2 for your business

the production process

Digesting

Anaerobic digestion is the process driving the biogas plant. This is where bacteria break down organic plant matter without the presence of oxygen inside our biodigesters.

We only feed arable crops into our digesters. This means our outputs are 100% waste free.

Separating

Apsley Farms’ high-tech approach uses pressure to separate our CO2 from biomethane (renewable natural gas)

Distributing

Since 2016 we have produced nearly 40,000 tonnes of food-grade liquid CO2. As of July 2022 we are selling directly to industries.

With an on-site automated laboratory we test every batch to keep standards consistently high.

There is storage for 150 tonnes of CO2 on-site at Apsley Farms.

Sustainable food grade CO2

	Specification			Results
Purity	CO2	>99.9	%	99.9	%
Moisture	H20	<=20.0	ppm v/v	1.5	ppm v/v
Oxygen	O2	<=20.0	ppm v/v	11.9	ppm v/v
Carbon Monoxide	CO	<=5.0	ppm v/v	<0.5	ppm v/v
Total Volatile Hydrocarbons	THC	<=50.0	ppm v/v	<4.0	ppm v/v
(as methane)
Total Non Methane	TNM HC	<=20.0	ppm v/v	<4.0	ppm v/v
Hydrocarbons
Nitric monoxide	NO	<=2.5	ppm v/v	<0.5	ppm v/v
Nitric dioxide	NO2	<=2.5	ppm v/v	<0.5	ppm v/v
Ammonia	NH3	<=2.5	ppm v/v	<0.5	ppm v/v
Total sulphur as S	TSC	<=0.10	ppm v/v	0.04	ppm v/v
Acetaldehyde	AA	<=200.00	ppb v/v	83.78	ppb v/v
Methanol	MeOH	<=10,000	ppb v/v	<1,000	ppb v/v
Ethanol	C2H60	<=20,000	ppb v/v	<1,000	ppb v/v
Benzene	C6H6	<=20	ppb v/v	10	ppb v/v

Appearance in Water	No colour or turbidity	PASS
Odour in Water	No off odour	PASS
Taste in Water	No off taste	PASS
Odour of solid CO2	No off odour	PASS
Appearance of solid CO2	No foreign appearance	PASS
Oil	Pass	PASS

Buy CO2 in Bulk

sustainable food grade, certified CO2

Markets We Supply

Automotive

Food and Beverage

Metal Fabrication

Water Treatment

Oil and Gas

Dry Ice