01 / Food & Beverage

Surface disinfection, tested against foodborne pathogens.

SPT95™ is tested to EN 17387 against Listeria monocytogenes, Salmonella enterica, Campylobacter jejuni and E. coli. Supplied at 32,000 ppm and used at 675 ppm for surface disinfection.

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675 ppm
Surface disinfection, in use
EN 17387
Listeria, Salmonella, Campylobacter
Water & salt
Breakdown products

One concentrate. Every hygiene touchpoint.

SPT95™ kills bacteria, viruses, fungi and spores quickly and effectively, while remaining safe to both people and sensitive environments. It is non-toxic and breaks down into water and sodium chloride salt.

Its antimicrobial efficacy is certified in independent UKAS accredited laboratories. Because the test requirements are so demanding, passing medical area EN testing implies that the relevant EN standards for food, industrial, domestic and institutional areas have also been achieved.

For production water systems, the 32,000 ppm concentrate is dosed to around 1 ppm at the point of use, with no THMs, HAAs or chlorate.

Food & Beverage in-use concentrations

Diluted on site from the 32,000 ppm concentrate

Surface disinfection 675 ppm
Process water Around 1 ppm
Concentrate as supplied 32,000 ppm

Deployment

Where it's deployed

SPT95™ covers surfaces and water across the production site.

Production Surfaces
Surface disinfection at 675 ppm. SPT95™ is tested to EN 17387 against Listeria monocytogenes, Salmonella enterica and Campylobacter jejuni.
Process Water
Disinfects production water systems, dosed to around 1 ppm at the point of use.
Biofilm Control
Neutrally charged HOCl penetrates the protective biofilm matrix in pipes and drains, kills the embedded microorganisms and flushes the biofilm out.
Cooling Towers & Boilers
Industrial process water disinfection for cooling towers and boilers, with low corrosivity to 304 and 316 steel.
Yeasts & Moulds
EN 13624 efficacy against Aspergillus brasiliensis, Candida albicans and Candida auris.
Clean Breakdown
Breaks down into water and sodium chloride salt, with no THMs, HAAs or chlorate in your effluent.

Technical

Specification at a glance

Every figure below is drawn from SPT95™ published data. Test documentation is available on request.

Parameter Value Note
Concentration as supplied 32,000 ppm Customisable up to 32,000 ppm
Surface disinfection 675 ppm In-use concentration
Water treatment Around 1 ppm At the point of use
HOCl purity Greater than 95% Held above 95% across pH 2.6 to 7.6
Bactericidal and yeasticidal EN 17387 Campylobacter jejuni, E. coli, C. albicans, P. aeruginosa, Salmonella enterica, S. aureus, E. hirae, Listeria monocytogenes
Fungicidal and yeasticidal EN 13624 Aspergillus brasiliensis, Candida albicans, Candida auris
Corrosivity in use None Near-neutral to 304 and 316 steel and polymers
Breakdown Water and salt No THMs, HAAs or chlorate
Shelf life 18 months Store in the black packaging it is supplied in
Testing UKAS accredited labs Independent laboratories, clean conditions, most contact times 30 or 60 seconds

Comparison

How SPT95™ compares

SPT95™ against the chemistries it is most often measured against.

Other HOCl Products
The limitation
Often a mixture of HOCl with sodium, chloride, hypochlorite and stabiliser salts. Typically 500 ppm maximum, 30% maximum purity and a 3 to 6 month maximum shelf life. Stabilising salts can corrode machinery such as fogging and dosing sprayers.
SPT95™
HOCl and water only, customisable up to 32,000 ppm, minimum 95% purity and no corrosivity in use.
Chlorine Dioxide (ClO₂)
The limitation
Slower, with longer contact times. Produces chlorites and chlorates, which are harmful and highly regulated. Pre-mixed solutions are not suitable for long-term storage, and on-site generation relies on precursor chemicals classified as Dangerous Goods.
SPT95™
Fast acting with short contact times. Produces no harmful by-products and is non-toxic. Stable at concentrations up to 32,000 ppm and non-hazardous for transport and storage.
Chlorine & Hypochlorite
The limitation
Barely penetrate the biofilm that shields pathogens. They bring corrosivity, handling hazards, disinfection by-products and fast decay, forcing continuous over-dosing and pH balancing.
SPT95™
Neutrally charged HOCl penetrates biofilm and kills the microorganisms embedded in it. No THMs, HAAs or chlorate. Low corrosivity and pH-agnostic across a wide range, so no pH-correction chemistry is needed.

Food & Beverage, Next step

Ready to trial SPT95™ in your facility?

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