Oxygenation system finance

Funding for oxygen generation and aeration plant that keeps dissolved oxygen stable in hatcheries, land-based units and live holding tanks.

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Yes. Oxygenation and aeration plant is funded as aquaculture equipment, and it sits at the more fundable end of the sector because oxygen generators, compressors and blowers are recognisable industrial machines with uses beyond fish farming. Used equipment is fundable where the hours and service record stand up. The practical point is the division between plant and installation: the generator, compressor and control system are the asset, while the oxygen store compound, bunded base, pipework buried in a slab and any power upgrade are site works that cannot be included.

Who finances this

Hatcheries and smolt units where a few hours without oxygen means losing a year class, land-based farms running at high stocking density, live holding facilities at processors and merchants, and restocking operations transporting live fish. The trigger is frequently a mortality event or a near miss during a warm spell, an insurer or vet asking for redundancy in the oxygen supply, or a stocking increase that takes the existing system beyond its designed capacity.

How lenders see it

Oxygen plant is easier to place than most aquaculture equipment precisely because it is not aquaculture-specific: pressure swing adsorption generators, compressors and blowers are used across industry and have a real second-hand market, which gives a funder comfort that is absent when it looks at nets or graders. The assessment still rests on the farming business, its consents and its stocking plan, but the asset itself helps rather than hinders. Where the system is installed at a leased site, funders may want the lease position or a landlord waiver confirmed. Bulk liquid oxygen tanks are usually supplied by the gas company on their own contract and are not owned by the farm, so they cannot form part of the agreement.

Buying used

Yes, used generators and blowers fund well where hours and servicing are documented, helped by demand from industries outside aquaculture.

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Machines we have funded

Atlas Copco OGP PSA oxygen generatorOn-site oxygen generation plant
Oxymat PSA oxygen generatorPressure swing adsorption oxygen unit
OxyGuard oxygen cone and diffuserOxygen dissolution cone package
Aerzen low pressure blower packageLow pressure aeration blowers
Xylem Sanitaire diffuser gridFine bubble aeration grid
Aire-O2 Triton aeratorPropeller aspirating aerator
Kasco surface aeratorPaddlewheel and surface aeration unit
OxyGuard Pacific dissolved oxygen monitorDissolved oxygen monitoring and alarms
Linde bulk liquid oxygen vesselBulk liquid oxygen storage and vaporiser
Faivre oxygenation unitsTank and transport oxygenation equipment

Common questions

The details people ask about before they apply.

Browse all questions
Why is oxygen plant easier to fund than other fish farm equipment?

Because it is not exclusive to aquaculture. Generators, compressors and blowers are used across manufacturing, water treatment and healthcare, so there are real buyers if the machine ever had to be sold. That broader market is exactly what nets and graders lack. It also means a funder can take a more constructive view of the equipment itself.

Can the bulk liquid oxygen tank be included?

Normally not. Bulk tanks are usually supplied and owned by the gas company under their own contract, so there is nothing for a funder to take security over. On-site generation equipment that you actually buy is the fundable part. Check whether the gas supply contract ties you in, since that affects the payback.

Can back-up and redundancy be funded together?

Yes, and it is a sound reason to invest. A second generator, a back-up blower or an emergency supply with automatic switchover protects stock, which protects income. Funders understand a resilience argument when it is framed around avoided mortality. Insurers sometimes require redundancy as a condition, which strengthens the case.

Does monitoring equipment count as part of the system?

Usually yes. Dissolved oxygen probes, controllers and alarm systems are part of the installed plant and are normally funded on the same schedule. They also strengthen the case, because automatic response reduces the risk the funder is ultimately worried about. Logged oxygen data also demonstrates how the site is actually being run.

We rent our hatchery site. Does that matter?

It can. Equipment fixed into a leased building raises access and removal questions, so a funder may ask for a landlord waiver or confirmation of how long the lease runs. Raise it early, since it is straightforward to sort before installation and awkward afterwards. Most landlords will sign a short waiver once they understand what is being asked.

Tell us what you need

About a minute of plain questions, and no documents to dig out.

Min £10,000Max £10m
1 year6 years

Prime is established and profitable with clean credit. Specialist covers newer businesses and credit that needs explaining, the asset carries part of the risk, so finance is often available where an unsecured loan is not.

£, a month, roughly

Illustrative only, not a quote, a flat rate is not an APR, so the APR on a given agreement will be higher. VAT and fees excluded.

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Conor Hull
Mon to Fri, 9am–6pm
5.0 from 19 Google reviews

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