PM Chemical Technology
Since our inception in 1994, we have pioneered innovative solutions for water storage tank cleaning, beginning with the groudbreaking PM Chemical - a specialized solution that not only tackles bio-fouling, particularly Iron and Manganese, but also proves highly effective in cleaning and removing various contaminants, including hydrocarbons, from treated water storage tanks.

Transforming Water Storage Tank Cleaning

We've safeguarded thousands of assets without the harm of high-pressure washing. Our secret? A laboratory tested biocidal product that delivers a superior clean, eliminating light hydrocarbons and neutralizing cryptosporidium – setting a new standard for water asset maintenance.
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    PM100 Concentrations: Heroes of Different Strengths

    PM100 is designed to meet a diverse range of cleaning challenges. Explore the following information to unveil the capabilities of PM100 and how it can revolutionize your water asset cleaning practices.


    PM100 is a liquid concentrate used in the preparation of either PM88 or PM55.


    PM88 is the go-to for tough treatment jobs, including asset cleaning, bacteria control, and handling contamination or fouling.


    PM55 is the standard concentration designed for regular cleaning where there are visible signs of minor staining and biofouling.


    PM77 is a sub-product of PM100, used to clean filter floor and media.

    Gentle on assets - tough on biofouling!

    Tanks Cleaned Every Year
    With over 25 years of successful biofilm elimination experience in drinking water systems, we can do the battle against biofilms for you!
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    Don’t use high pressure on drinking water tanks!

    High-pressure washing can be harmful, especially for drinking water tanks. What your tanks require instead is a method that gently and effectively removes bacteria and EPS without damaging the asset.

    Primary Applications

    Carefully formulated to address a wide range of cleaning needs.

    Tank Cleaning

    RGF Media

    RGF Underdrains

    Membrane Filters

    GAC trial activities


    Standards possessed by PM100

    PM100 stands out for its exceptional quality and efficacy, backed by two essential certifications:
    BS EN 1276
    PM100 products possess bactericidal activity as tested after 5 min at 20°C against Listeria monocytogenes, Salmonella enteritidis, Campylobacter jejuni, Pseudomonas aeruginosa, Escherichia coli, Staphylococcus aureus, and Enterococcus hirae as well as bactericidal activity as tested after 5 min at 20°C against Legionella pneumophila.
    *BS EN 1276 certification means that a cleaning product is antibacterial. It is a European standard used in the hospitality industry and food preparation environments that standardises the effectiveness of chemical disinfectants. All BS EN 1276 chemicals have been tested to ensure they are killing 99.999% of bacteria within 5 minutes.
    BS EN 14476

    PM100 products possess bactericidal activity as tested after 5 min at 20°C against Poliovirus type 1 and Murine norovirus (Picornaviruses). PM100 products concentrations possess bactericidal activity as tested after 5 min at 20°C against Adenovirus type 5 (Picornavirus).
    Efficacy of PM100 products at making Cryptosporidium oocysts unviable after 10min (PM88) and 4 hours (PM55) contact time.

    *Products with BS EN 14476 standard demonstrate that they are able to kill a number of viruses including norovirus, poliovirus, adenovirus and influenza, due to its antiviral ingredients. It is the most common virucidal test and is required in the medical, industrial, and domestic markets.

    Is the PM Chemical Reg 31 Approved?

    The PM Chemicals were Reg 31 approved when section A4 applied. No longer required after Oct 2020.
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    Waste Management & Neutralising

    We are able to support a range of post-treatment options to ensure compliance with EA or SEPA discharge consents.

    Designed to provide a cost-effective, sustainable and portable solution needed for liquid waste removal on site.

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