Water Industry · Treatment Plants
Water Treatment Plant Fabrication
Stainless process fabrication, pipework, walkways and mechanical installation for clean water treatment plants across Ireland.
30+ years
Engineering experience
EN 1090 / EN ISO 14122
Fabricated to standard
Quote within 48 hours
Free site survey
Drogheda based
Working Ireland-wide
Water Industry Engineering
Specialist water treatment plant fabrication — designed, fabricated, installed.
Modern water treatment plants are complex pieces of process engineering — and the fabrication work that goes into them must be precise, hygienic and well-documented. NR Engineering supplies stainless process fabrication, mechanical installation and access systems to water treatment plants across Ireland.
We work with main contractors and process specialists delivering Uisce Éireann capital programmes, local authority schemes and private treatment plants. Our scope typically includes hygienic stainless pipework, vessels, walkways, handrails, ladders, access platforms and the mechanical installation of process equipment.
Everything we fabricate for a treatment plant is built to support the plant's operational life — easy to inspect, easy to clean, easy to maintain.
Capabilities
What's included
Hygienic stainless pipework
TIG and orbital welded process pipework in 304 and 316.
Process vessels and tanks
Custom stainless tanks, hoppers and chemical dosing vessels.
Walkways and access platforms
Open-mesh walkways, handrails and platforms throughout the plant.
Mechanical installation
Positioning, alignment and connection of process equipment and pumps.
Full documentation
Material certs, weld maps, inspection records and as-built drawings.
Shutdown delivery
Experienced at delivering inside planned outage windows.
How we deliver
From survey to handover
Step 1
Design coordination
Working with process design, M&E and main contractor teams.
Step 2
Workshop fabrication
Stainless prefabrication in our Drogheda workshop.
Step 3
Site delivery & installation
Modular delivery to site to minimise on-site welding.
Step 4
Commissioning support
Engineering support during commissioning and validation.
Typical applications
Where we apply this work
- Water treatment plant pipework
- Process tanks and vessels
- Walkways and platforms
- Chemical dosing skids
- Membrane and filtration installations
- Plantroom fit-out
Water treatment plant work demands a fabricator who understands that the plant has to operate continuously for decades. Welds need to be inspectable, pipework needs to be drainable, brackets need to allow service access. We design every fabrication with the operator and the maintenance technician in mind.
We are equally comfortable working as a specialist subcontractor inside a larger M&E or process contractor's package, or delivering a smaller plant upgrade direct to the asset owner.
FAQs
Frequently asked questions
Can't see your question? Call us on 087 253 7966 or email nreng1@gmail.com.
Do you weld to WPS for water treatment work?+
Yes — all process welding is to qualified WPS with weld records issued for every joint. Coded welders only on stainless process pipework.
Can you handle the mechanical installation as well?+
Yes — fabrication and mechanical installation are both core capabilities. We routinely deliver both as a coordinated package on water treatment plant projects.
Do you handle installation as well as fabrication?+
Yes — we fabricate in our Drogheda workshop and install on site with our own crews, lifting equipment and Safe Pass certified operatives. One contractor, one point of accountability, from drawing board to handover.
How do I get a quote?+
Send drawings, specifications or a brief description by email to nreng1@gmail.com, or call/WhatsApp 087 253 7966. We'll review the scope and come back to you with pricing and a realistic lead time, usually within one working day.
What areas of Ireland do you cover?+
Our workshop is in Drogheda, Co. Louth and we work nationwide across Ireland — with regular projects in Louth, Meath, Dublin, Kildare, Wicklow, Wexford, Cavan, Monaghan and throughout Leinster. We also travel to Munster and Connacht for utility, water and industrial clients.
Engineering context
Sectors, materials and systems behind water treatment plant fabrication
The industries, assets, materials and engineering disciplines referenced on this page — and where to read more about each.
Capability
Fabrication
Cutting, forming, drilling and assembly in our Drogheda workshop, working from approved fabrication drawings.
Sector
Water Treatment Plants
Hygienic stainless fabrication, launder channels, access platforms and mechanical installation for potable water treatment plants.
Material
Stainless Steel
Grade 304 and 316L stainless worked in a segregated bay, pickled and passivated for water, food and pharmaceutical duty.
Capability
Pipework
Carbon and stainless pipework fabrication, spooling and site tie-ins for process, water and services installations.
Asset
Storage Tanks & Vessels
Tank access ladders, cages, rest landings and top-of-tank walkways designed around the vessel's shell and loading.
Capability
Welding
MIG, TIG and MMA welding by welders coded to EN ISO 9606, with procedures and visual inspection records on request.
Related services
You might also need
Related projects
Case studies from similar work
Get in touch
Request a quote
Send drawings, specs or a brief description and we'll come back to you within one working day with pricing and a realistic lead time.
Why NR Engineering
Why engineers and facilities managers choose NR Engineering
Three decades of design, fabrication and installation for industrial, water and construction clients across Ireland — with the paperwork, certification and programme discipline to match.
- 30+ Years
- Engineering and fabrication experience
- 500+ Projects
- Delivered across Ireland
- 40+ Clients
- Repeat industrial and construction clients
- Nationwide
- Drogheda workshop, site teams Ireland-wide
What we guarantee
- Free site survey and measure
- Written quotation within 48 hours
- Fabricated to EN 1090 / EN ISO 14122
- Coded welders, Safe Pass certified crews
- Agreed programme dates in writing
- 24/7 emergency callout for maintenance clients
Client feedback
What Irish contractors and plant managers say about working with us.
“NR delivered our structural steelwork on programme and to spec. Their site team integrated cleanly with our main contractor.”
“We've used NR for hygienic stainless modifications across two pharma sites. Documentation and finish are first-class.”
“Reliable callout, properly skilled crew and a workshop that can fabricate spares when OEM lead times don't suit.”
Next step
Tell us what you need built, installed or maintained.
Send us drawings, photos or a short description. We'll come back with a written quotation — usually within 48 hours — and arrange a free site survey where it's needed.
- Free site survey and measure
- Written quotation within 48 hours
- Fabricated to EN 1090 / EN ISO 14122
- Coded welders, Safe Pass certified crews