When a fast-growing Irish technology company approaches you with a challenge involving chemical engineering, electrolysis, AI-driven water treatment and sustainability, you know you’re dealing with something special. That was our starting point for a recent A4 brochure project created for Eitho Chemicals in Castlebar, Co. Mayo.
As professional brochure designers in Ireland, we’ve built brochures for clients across a wide range of industries, but Eitho’s brief stood out. Their work is groundbreaking, highly technical and mission-led. They needed a brochure that communicated complex scientific concepts clearly, positioned them as innovators and supported both local and international conversations about modern water treatment.
This case study walks through the challenge, our creative approach and the outcome we achieved together.
The Challenge: Communicating Complex Technology Clearly
Eitho Chemicals operates at the intersection of chemistry, engineering and artificial intelligence. The PDF content they supplied included:
- A detailed technical process explaining on-site chemical generation
- AI-driven chemical formulation and THM simulation
- Electrolysis diagrams showing ion movement and chamber design
- Technical specifications for HYPO+ (Anolyte) and Catholyte solutions
- A strong sustainability message
- A rapidly developing brand identity
This wasn’t a case of designing a simple promotional leaflet. The brochure needed to serve procurement teams, industrial facilities, municipalities, researchers and potential partners.
Eitho asked us to create a brochure that:
- Simplified their technology without losing accuracy
- Looked modern, confident and future-focused
- Reflected their identity as a Mayo-based tech innovator
- Provided sales teams with a clear, engaging communication tool
- Presented information in a structured, intuitive flow
We knew the design had to balance approachability with scientific credibility.
Our Creative Approach: High-Tech Visuals and Clear Structure
A cover with impact and intention
The brochure’s front cover (Page 1 of the document you supplied) features the EithoFlux unit: a striking, industrial-scale system set against a dark, textured background.
We leaned into this strong contrast, using the teal brand colour strategically to convey precision, innovation and technical confidence.
This style is exactly what clients seek when searching for brochure design Castlebar, brochure design Mayo, or A4 brochure designers Ireland.
Turning scientific diagrams into accessible visuals
On Page 2, the brochure explains how EithoFlux uses electricity, water and salt to produce powerful, safe disinfectant chemicals. It includes a membrane chamber diagram showing the separation of ions and permeates.
We redesigned this section to make the flow intuitive, guiding the eye through:
- Vision
- Overview
- How It Works
- Inputs → Process → Outputs
By treating the page like an educational journey, we made complex chemistry easy to digest.
Showcasing the AI software platform
Page 3 highlights Eitho’s AI system, featuring dashboards with dosage simulations, concentration controls and THM optimisation tools.
Our goal here:
Make it feel advanced without feeling intimidating.
We achieved this through:
- Clean typography
- Strong grid alignment
- Balanced white space
- Highly structured content zones
The result supports Eitho’s positioning as a modern, technologically sophisticated company.
Technical specifications, simplified
Page 4 contains product specifications for HYPO+ (Anolyte) and Catholyte, including pH ranges, ORP values and microbial performance claims.
To keep this page readable, we used:
- Clear section headings
- Bullet points for ease of scanning
- A visual hierarchy that guides readers logically through each metric
- A tidy contact block reinforcing Eitho’s Castlebar identity
This transforms what could have been a dense technical wall of text into a structured, user-focused reference page.
Design Principles Behind the Project
Narrative over noise
We arranged the content so that each page builds naturally on the last. This creates a cohesive story instead of isolated information blocks.
Technical accuracy and visual clarity
Our design team carefully matched diagrams and terminology from the supplied PDF to ensure precision.
High-tech, confident aesthetics
Dark backgrounds and teal accents reinforce Eitho’s identity as a science-led innovator.
Approachability for non-experts
Not everyone reading the brochure will be an engineer. The design balances expert-level substance with general readability.
Brand consistency and visual impact
Every page reflects Eitho’s values of sustainability, innovation and safety.
The Outcome: A Brochure That Supports Eitho’s Growth
The completed A4 brochure equips Eitho Chemicals with a powerful communication tool that:
- Positions them as innovators in on-site chemical generation
- Explains complex systems clearly and professionally
- Supports sales pitches, funding discussions and stakeholder meetings
- Enhances brand recognition in Mayo and across Ireland
- Works seamlessly in both print and digital formats
For us at Designwest, the project showcases our ability to handle sophisticated, technical subject matter and turn it into an engaging narrative with strong visual design.
Get in touch to see how our brochure design services can support your next project.
This is the kind of work that continues to make us a go-to brochure design agency in Mayo for companies seeking clarity, creativity and impact.
FAQs
How much does brochure design cost in Ireland?
Costs depend on size, detail and design needs. A simple brochure may be a few hundred euro, while complex multi-page brochures can range higher due to technical diagrams, custom graphics and content structuring. Each project includes briefing, concepting, design and print-ready preparation.
How long does brochure design take?
Most brochure projects take one to three weeks. Technical brochures like Eitho’s may take slightly longer due to additional layout engineering, diagram refinement and accuracy checks. Timelines are agreed in advance to suit your schedule.
Do you offer printing services as well as design?
Yes. We collaborate with trusted Irish printers to ensure premium-quality brochure printing. Paper choice, finishes and coatings are all considered based on your goals and budget.
Can you redesign an outdated brochure?
Absolutely. Many Irish businesses come to us with brochures that feel cluttered or outdated. We can reposition your content, improve readability, refresh visuals and modernise layouts.
What industries do you design brochures for?
We work with companies across Mayo and Ireland in technology, engineering, education, hospitality, manufacturing, public services and more. Technical industries are a particular strength of ours.
Do you provide digital PDF versions?
Yes. Every brochure can be supplied as a web-optimised PDF suitable for downloads, email marketing, presentations or online sharing.
What were the goals of the Eitho brochure?
Eitho needed a brochure that clearly explained their innovative on-site chemical generation system, their AI platform and their sustainability-led mission. The brochure needed to feel modern, accurate and professional.
Why choose an A4 brochure format?
The A4 size provides ample space for diagrams, charts and structured text. It’s widely used in Ireland for technical, industrial and corporate communication because it balances readability with visual impact.
How did you refine the technical diagrams?
We improved clarity by simplifying shapes, improving line contrast, refining iconography and ensuring consistent styles across all illustrations. This keeps readers focused on understanding the content without distraction.
Did the brochure require custom illustration work?
Yes. The scientific diagrams and UI dashboard elements needed careful design and alignment. We created a cohesive visual language so every page feels interconnected.
How does this project reflect Eitho’s branding?
The design uses their teal colour for emphasis, dark tones for professionalism and structured grids for clarity. The result feels credible, innovative and consistent across all pages.
How long did the Eitho project take to complete?
Approximately two weeks from initial concept to final proof. The project required multiple refinement cycles due to its technical nature.
Do you create brochures for other technical companies in Mayo?
Yes. We frequently design brochures for engineering firms, environmental organisations, medical suppliers, research teams and other technical industries across Ireland.
Is the brochure optimised for both print and digital use?
It is. Eitho received a high-resolution print-ready PDF as well as an optimised digital version for email and web.
How does brochure design support business growth?
A brochure is often the bridge between initial interest and final decision-making. It clarifies your value, strengthens your credibility and helps customers understand what sets you apart.
What makes Designwest a strong choice for brochure designers in Mayo?
Experience, creativity and a track record of designing high-quality brochures for Irish businesses. We combine storytelling, layout expertise and technical accuracy to deliver assets that genuinely support your goals.
What tools do you use for brochure design?
Our team uses Adobe InDesign, Illustrator and Photoshop. These tools provide the precision needed for diagrams, typography control and print-ready output.
Can you use client-supplied graphics?
Yes. We integrated Eitho’s scientific diagrams, product imagery and dashboard graphics, refining them for consistency and readability.
How do I start a brochure project with Designwest?
Simply contact our team. We’ll discuss your goals, gather requirements and prepare a clear proposal. We work with clients locally in Castlebar and throughout Ireland.
