Optimise water quality and system performance

Industrial Raw Water Treatment Solutions

Tailored raw water system installation and servicing solutions for industrial and commercial customers across the UK.

Specialist maintenance for Type I, II & RO lab water systems

Lab Water Purification Systems and Support

Pure lab water equipment and support throughout the UK – from reverse osmosis system installation to repairs and servicing.

A Guide to Purchasing an Industrial Reverse Osmosis (RO) System
Specialist Water Treatment and Laboratory Equipment
Years Experience
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Rockson First

Industrial Raw Water Treatment Engineering

Nation Wide

Welcome To Rockson First Limited

 

Our mission is to deliver a professional Service and a range of Engineering solutions tailored to the Pharmaceutical, Food & Beverage and Research sectors. With a strong focus on safety, quality and innovation, we’ve earned a reputation as a reliable service provider. With ISO accreditation ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 achieved, we strive to deliver a service which maintains these standards.

 

Our Core Values

Our core values are at the heart of our business because they define who we are, how we work, what we believe in.

 

OUR SERVICES

Comprehensive Industrial Water Treatment Solutions

From raw water treatment and reverse osmosis filtration, to water system validation and more, explore our water engineering solutions here…

Water softener systems

Raw Water Treatment Solutions

Custom water treatment services for industrial applications, at competitive rates. Whether you need a full system installation, servicing and repair support or performance analysis and optimisation, we can help.
Lab Water Purification Systems

Pure Lab Water Purification

With over two decades of experience in laboratory water system engineering, our team can assist with equipment servicing, repair and optimisation. Learn more about our manufacturer training and solutions here.
Verification and Validation of Water Treatment Systems

Water System Validation and Verification

Do you need your water system or facility analysed and validated by an expert? Our validation and verification services will help to ensure your system is operating at optimal levels and delivering the quality you require.
PAT testing services

PAT
Testing

Our comprehensive portable appliance testing services give you the peace of mind that your electrical equipment is fully functional, safe and certified by qualified experts – applicable for items under 18kg.

WHY CHOOSE US

About Rockson First ISO-certified Water Treatment Specialists

What is ISO Accreditation and Why is It Important
Engineering for pharmaceutical companies

Our company, Rockson First, established in 2011 provides raw water treatment and water purification services to highly regulated industries across the UK. Our core values are at the heart of everything we do; they define who we are and what we stand for. As an ISO accredited company, we are proud of our commitment to quality and environmental standards, demonstrated through our ISO 9001 (Quality Management) and ISO 14001 (Environmental Management) certifications. Furthermore, we are dedicated to delivering the highest quality of service to our customers while simultaneously promoting staff well-being by encouraging a healthy work-life balance.

ISO 14001-2015
ISO 9001-2015
ISO 45001-2018

Industrial water treatment is serious business – and we take our business, and yours, seriously. We understand that every solution we deliver, no matter the scale or complexity, must meet the highest safety and operational standards.
For your satisfaction and compliance, Rockson First holds three ISO accreditations, including an ISO 9001:2015 certification in water purification. From our initial, in-depth consultations, to final sign-off of your project, our specialists meet and maintain the most rigorous standards at every stage, with water treatment solutions that are: