About Longworth

In 1976, Brian Longworth established a company to address a gap in the market to provide a high-quality contract cleaning service for the polymer industry. In the years since, we’ve developed into a market leader in this sector and diversified successfully into other areas of operation.

Today, our senior sales and management staff boast more than 130 years of combined professional experience in component cleaning, engineering and consultancy services. Longworth’s expertise in numerous industry areas is internationally renowned, particularly as a key supplier of cleaning and testing technology.

We pride ourselves on not standing still in a fast-moving, ever-changing industry and have continued to design, develop and deliver products and services for customers across a vast range of commercial sectors. Everything we do is conducted with conservation of resources as a foremost concern – this includes the time and finances of our clients as well as the environment and energy consumption. This is reflected in our quality and environmental management policies.

Latest News

  • Cleaned for Oxygen use

    “Oxygen Cleaning” is the abbreviated way of referring to the process “Cleaned for Oxygen Service”. This process removes a variety of contaminants from internal areas of pipe systems, manifolds and valves to name a few. Some contaminants which are typically removed are: ·         Oil & Grease ·         Organic contaminants ·         Inorganic contaminants ·        Scale We are [...]

    9.2.12 | News | Mark1972

  • BML news

    Longworth in Korea

    In late December, Longworth were very excited to host a visit from a major Korean PET film producer.  The customer has shown great interest in purchasing a complete DEECOM® system to be used for cleaning their stainless disc and candle filters.  The system package will include ultrasonic tanks, a drying oven, filter test equipment, a [...]

    20.1.12 | News | Alan Reid

  • news_deecom

    DEECOM® in Japan

    Longworth is proud to announce the completion of the first DEECOM® installation and commission in Japan.  The system is being used by one of the world’s foremost PET film producers to clean high quality stainless steel filters prior to reuse on their production line. The system has been designed specifically for the film producer’s filters [...]

    22.12.11 | News | Alan Reid