Specialist Heat exchanger cleaning

Over a decade of successful heat exchanger cleaning.

Specialists in PCHE UHP water jetting. 

Flexible mobilisation

On site heat exchanger cleaning.   

Onshore, offshore, anywhere in the world.

Multiple cleaning teams

Fully qualified to work offshore. 

All with extensive experience in UHP water jetting of exchangers.

Tailored to meet your needs

We tailor each job to meet your unique requirements.

Health and Safety

We take health, safety and protecting the environment seriously.

Yours and ours.


Job Done.


D J Kershaw Ltd, also trading as ‘Kershaws’ ™ is committed to protecting your privacy. This document sets out what information we collect and the principles we employ in how deal with it. We respect your personal data and take due care at all times to ensure it is processed in a relevant manner.

This policy applies to personal identifiable information that directly or indirectly identifies a person, such as your name, physical address, email address or electronic IP address, and other personal information that may be necessary and relevant to working or trading with you. We believe in being transparent about the types of information and why we collect it. We will only collect and process information in a lawful manner and in accordance with Data Processing Privacy laws, and General Data Protection Regulations (GDPR).

Website Visits

By accessing and browsing our websites we do not collect personal identifiable information. We may collect limited non-personal information your browser makes available whenever you visit a website, for example your Internet Protocol Address, geographical location, date, time and cookies. We use non-personal information to better understand the user experience and interaction with our sites, and to further improve our service and offerings.

Cookie usage can be easily managed by going to our cookie settings via the home page of the website.


We do not carry out general email marketing campaigns, however we would like to stay in touch. We would like to keep your contact details on file, for which we will seek your consent.

Personal Data

Personal data, your contact details, that you supply by completing a form on our website will only be used for the purpose stated.

Personal data supplied to D J Kershaw Limited for purposes of employment or for purposes relating to working with us will be used and stored in a responsible, relevant and secure manner. Only used for the intended purpose it was supplied for, and only kept for as long it remains relevant.

We will not provide any personal information to a third party unless you have given your permission.


Security of your Personal Data

We will take reasonable precautions to prevent the loss, misuse or alteration of your personal information. We will store all personal information on our secure cloud, and take reasonable precautions to transmit your personal information securely, whilst our electronic transactions are encrypted, we cannot guarantee the security of the data sent over the internet.


International and other disclosures

In order to supply our traded services to our clients, the information you supplied may be transferred, processed and stored by companies in countries outside of the European Union that may not have equivalent Data Protection laws.

We may disclose relevant personal information when requested by UK , or other countries,  government or legal systems where we are legally obliged to do so.

Connect for Business

Where you have connected with us through such channels as email, LinkedIn, WhatsApp, the Contact form on our website, or any other channels as may arise, we may collect the following information:

·         Contact details, such as email address, phone numbers, professional title or role, company name, gender, location or address.

·         Events, meetings or travel information, including feedback or survey responses.

·         When connecting on social platforms we may also collect information you submit or post to the platform.

·         We may collect relevant contact details from third parties included in email conversations in the course of business discussions.

·         This information will be retained to keep in contact and provide you with news, updates, and other business-to-business related information relevant to you.

·         This information will be retained on our secure system for as long as it is relevant.

Your Rights

You may instruct us to provide you with any personal information we hold about you. Provision of such information may be subject to a fee (Currently £10)

You may ask us to rectify your personal information.

You may instruct us to delete your personal information.

You may restrict the use or wholly withdraw your consent to use of your personal information.

All requests must be made in writing to  dataprivacy@djkershawltd.co.uk  and include your name, address and email to verify your identity.

All such requests will be dealt with in a prompt and proper manner. Within the expectations of GDPR and Data Protection Law.


If you have any questions, or wish to exercise your rights please contact us on dataprivacy@djkershawltd.co.uk 


Policy Amendments

We may occasionally update this privacy policy by posting a new version on our website. 

Suite 7, Wessex House
St Leonards Road
Bournemouth, Dorset
Tel: 01202 596000
Email: info@djkershawltd.com