Ultra Pure Water for Microelectronics

Precision-engineered water treatment and effluent control for semiconductor and electronics manufacturing

In the microelectronics industry, water purity is critical. From water fabrication to component rinsing, even microscopic impurities in water can compromise yield, affect conductivity, or damage sensitive products. AllWater delivers ultra pure water for microelectronics, supporting high-performance manufacturing with tailored systems for water purification, reuse, and effluent control.

Our solutions are trusted by semiconductor manufacturers, PCB producers, and cleanroom facilities across the UK. We understand the process-specific needs of electronics production and deliver fully integrated microelectronics water treatment systems that meet exacting global standards.

Supporting Purity and Process Integrity

Water used in electronics manufacturing must often meet ASTM, SEMI, or ITRS standards for resistivity, total organic carbon (TOC), particles, bacteria, and ionic contamination. AllWater designs systems that deliver consistent water quality across:

  • Water cleaning and rinsing
  • Photolithography
  • CMP (Chemical Mechanical Planarisation)
  • Etching and stripping
  • Packaging and final testing

Our systems ensure that every drop of water meets the purity and reliability required for next-generation microelectronics production.

Complete Water Treatment for the Microelectronics Sector

Pure Water Generation

We design and install modular and scalable pure water generation systems using advanced purification stages such as:

  • Reverse Osmosis (RO)
  • Electro-deionisation (EDI)
  • Ultrafiltration (UF)
  • Activated carbon filtration
  • UV oxidation for TOC control

Each system is tailored to your feedwater characteristics and production throughput, supporting ultra-low conductivity targets and bacterial control.

High-Purity Distribution Systems

Water produced for microelectronics must remain uncontaminated all the way to point-of-use. AllWater supplies and commissions loop systems with:

  • Sanitary pipework and fittings
  • Constant recirculation with velocity control
  • Inline monitoring for TOC, resistivity, and bacteria
  • Automatic sanitisation and loop flushing

Our high-purity systems ensure your water stays clean, even during idle periods or low-demand phases.

Microelectronics Effluent Water Systems

Effluent from microelectronics manufacturing can include acids, solvents, metals, surfactants, and slurries—each requiring specialised treatment.

AllWater provides microelectronics effluent water systems built for compliance, safety, and sustainability. Technologies include:

  • pH correction and neutralisation
  • Heavy metal removal via ion exchange or precipitation
  • Slurry handling and particle filtration
  • TOC reduction and COD control
  • Outfall monitoring and compliance reporting

Our systems help you meet discharge limits while managing the cost and environmental impact of waste streams.

Process Instrumentation and Monitoring

Precision control is essential when treating ultra pure water. We offer specialist monitoring instruments for water systems, including:

  • Resistivity/conductivity sensors
  • TOC analysers
  • Flow and pressure transmitters
  • Temperature probes and bacteria detection
  • Integrated telemetry and SCADA links

These enable real-time monitoring, automated adjustments, and early warning for critical parameter shifts—reducing downtime and safeguarding product quality.

Our support includes

Telephone & remote diagnostics for rapid fault identification

System troubleshooting and root cause analysis

Planned service visits tailored to your production schedule

Guidance on optimisation, upgrades and retrofit options

Ongoing training and user support post-installation

On-site engineering support from qualified specialists

System Customisation and Compliance

Microelectronics facilities often face constraints around footprint, redundancy, and integration with cleanroom protocols. AllWater designs systems to meet:

  • Flow rate and water quality targets (e.g. >18 MΩ·cm resistivity)
  • Space limitations, including stacked skid and containerised layouts
  • Cleanroom-compatible materials and finishes
  • WRAS-approved components and ISO 9001 quality standards
  • Integration with Building Management Systems (BMS) and alarms
  • Redundancy and dual-train configurations for uptime assurance

We also provide full technical documentation, validation support, and ongoing compliance monitoring for peace of mind.

Cleanroom and Production Environments Supported

AllWater’s systems are suited to every stage of the microelectronics production chain, including:

  • Semiconductor fabrication (water foundries and IC plants)
  • Printed Circuit Board (PCB) manufacturing
  • MEMS and optoelectronic device production
  • LED and solar cell assembly
  • Battery and sensor production
  • R&D cleanrooms and prototyping labs

Whether you’re designing a new fab or upgrading legacy systems, our engineers can support your technical and operational goals.

Why Choose AllWater for Microelectronics Water Treatment?

  • Proven expertise in ultra pure water generation
  • End-to-end support: design, installation, commissioning, training
  • Compliance with semiconductor industry standards (SEMI F63, ASTM D5127, etc.)
  • Integrated effluent treatment and monitoring
  • Remote system management and service contracts
  • UK-based support and multi-year maintenance agreements
  • Supply of spares, instruments, filters, and validation services

We understand that water isn’t just a utility in microelectronics—it’s a critical process input. That’s why we engineer each system for total performance, purity, and peace of mind.

Committed to Excellence

Need Ultra Pure Water for Your Electronics Production?

Speak with our engineering team to configure a high-performance, compliant system for your microelectronics application. Whether it’s pure water production or effluent control, we’ll help ensure your systems meet today’s precision manufacturing demands.

"We have been very happy with AllWater’s professionalism and response times when we have needed help with the plant. The staff are all very helpful and knowledgeable and we are very satisfied with the service provided."

Jamie Davies

Turnspeed

"We needed a DI plant that is capable of producing the processing water to serve our Chemical Process lines twelve rinse tanks, 24 hrs a day, 7 days a week at a max of 20.00 μS/cm. The water plant is now consistently cleaning the water to 1.00 μS/cm."

Steve Silk MBE

Marshall Aerospace

"We have built a good relationship with AllWater and continue to enjoy service contracts with them. They know what they’re doing and we’re always happy with their service"

Andy Best

Production Director - Vertik-Al

"We needed a DI plant that is capable of producing the processing water to serve our Chemical Process lines twelve rinse tanks, 24 hrs a day, 7 days a week at a max of 20.00 μS/cm. The water plant is now consistently cleaning the water to 1.00 μS/cm’"

Amelia

Production Manager

"AllWater Technologies installed their pure water system in our premises to replace our old system which went into retirement. The level of service and maintenance that AllWater are giving us will ensure that we get the quality of product and the length of service we are looking for out of our plant. Their level of service is excellent."

John Malone

excel gs ltd

"Thank you for all your support. I have to say that I am really impressed with All Water approach to provide a really good service. Thank you again."

Radu Vitanescu

Liberty Engineering

"AllWater have provided great service, specialist advice and an effective waste water treatment solution for our site."

Paul Pearcy

Warburtons

"AllWater have always delivered us a great service and are equally competent maintaining existing kit or installing new. They’re friendly and reliable and, perhaps most importantly, trustworthy."

Phil Parkinson

Joseph Holt

"AWT professional service allows our site to run with minimal downtime when unplanned breakdowns happen. AWT service is invaluable in maintaining our production lines throughout."

Adam Cook

Qsil

"The person was very polite and explained everything in detail. Report was typed and easy to understand."

Richard Fox

London and Brighton Plating

"We are more than satisfied with the level of service we receive from everyone at AWT. Excellent work, Thank you!"

Daniel Holden

Karas Plating

"AllWater Technologies provide an exceptional level of knowledge and support, and we cannot fault their service and commitment. The team consistently exceed expectations and although others may offer a cheaper alternative, we have every confidence that they could not offer better!"

Eric Allen

Albumedix LTD

"By using AWT we know that our plant and equipment is being maintained to the highest standard using the expertise and knowledge that we find second to none. When issues arise it is paramount that we can resolve these issues promptly; AWT are always there to support us."

Allen Staunton

Creganna Medical

"Using All Water Technologies has been a breath of fresh air. Their attentive service from the first call through to delivery completion, has made the management of our water treatment plant very easy indeed. We wash over 2.5 million items of tableware for the event industry every year, working at some of the UK’s most prestigious events, so having peace of mind over our washing operation is essential. I would recommend AWT to anyone’"

Joe Nisbet

Jongor Hire

"AWT offered Rimex a bespoke solution to our water softening and storage requirements. They took charge and managed the project efficiently and effectively from the very beginning. I am delighted with the outcome and I will continue to use AWT for preventative maintenance and any other future projects."

Daniel Meakin

Rimex Metals

"All went very well with the plant being well finished, installation being of a high standard and all works being completed on time and to specification."

Dom Oughton

Optimum

Ready for Support?

Unsure how to optimise water treatment for your industry? Our team is here to help. We’ll assess your requirements, design a solution, and provide the quality, reliability, and service you deserve. Reach out to discuss how we can help you achieve your operational goals.

Get in touch today to discuss your requirements.

Let’s keep your systems running at their best.

Frequently Asked Questions (FAQ)

Ultra pure water (UPW) is water purified to extremely high standards, with minimal ions, organics, particles, and microbes. In microelectronics, it’s essential for rinsing water devices without contamination that could compromise performance.

We design systems to exceed 18 MΩ·cm resistivity, <10 ppb TOC, and bacterial counts below 1 cfu/mL, based on your specific process needs.

Yes. We provide end-to-end solutions including feedwater pre-treatment, pure water generation, high-purity loops, monitoring instruments, and control systems—customised to your site and process.

This depends on the waste stream and location, but typically includes metals (e.g. copper, lead), acids, pH range, TOC, and suspended solids. We help assess, treat, and monitor for full compliance.

Yes. Multi-year agreements help customers lock in pricing, reduce admin, and ensure uninterrupted support. All plans can include calibration, validation, and emergency callouts.

Water Treatment Case Studies

Explore our case studies to see how AllWater Technologies has partnered with clients across various industries to design and deliver tailored water treatment solutions. Each project highlights our commitment to meeting exacting standards, solving unique challenges, and optimising water management processes to help our clients achieve their operational goals. Discover how our expertise and dedication to quality have made a real difference for businesses just like yours.

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Aero Fabrications Ltd
A specialised engineering firm in aerospace manufacturing, Aero Fabrications Ltd. sought support for its business expansion. To meet this need, AllWater Technologies designed and installed a comprehensive water treatment...
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Turnspeed Precision Engineering
Turnspeed, a renowned specialist in automotive component manufacturing, collaborated with AllWater Technologies to address challenges in implementing a new plating process.
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Kingsley Beverages
AllWater Technologies provided a complete, turnkey water treatment system for Kingsley Beverages’ new canning line, handling everything from concept and design to build and ongoing management.
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Marshall Aerospace
Marshall Aerospace, a leading MRO and Aerospace component manufacturing facility, faced a critical challenge when relocation there Manufacturing and Special Processes facility to a new site, i...
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Vertik-Al Ltd
Vertik-Al, a leading provider of vertical and horizontal Aluminium powder coating for the architectural Aluminium industry, faced a critical challenge when European regulations...
READ ARTICLE

A Handful of our Valued Clients

Get in Touch with AllWater Technologies

We’re here to help with all your water treatment needs. Whether you have questions about our services, want to discuss a project, or need support, our team is ready to assist you. Fill out the form for general enquiries, or you are welcome to email direct or give us a call.

AllWater House

Unit 2,

Cheddar Business Park,

Wedmore Road,

Cheddar

BS27 3EB

Opening hours

Mon-Fri: 08:30-17:30 (GMT)