Butler Manufacturing Services (BMS)

26/05/2026

✨38 Years old and still going strong; Ceide Fields Visitor Centre Sewage Treatment Plant.

We have a sewage treatment plant that has been operating for 38 years.

It's on the west coast of Ireland, at Céide Fields, the oldest stone walled fields ever discovered, dating back 6,000 years ever discovered. The West Coast of Ireland bears the brunt of Atlantic storms especially in Winter, meaning that only a robust sewage treatment system will survive there.

💡Our BMS Aerotor next generation RBC Sewage Treatment Plant still works well. We still maintain and supply spare parts for it.

When we talk about designing sewage treatment plants to last 30+ years, that's not a marketing line. It's the actual design standard we work to.

🔍The decision to install a package STP isn't just a procurement decision; it's a 30-year operating commitment. In our experience the sewage treatment system with the cheapest up front price very rarely turns out to be the lowest-cost unit over its lifetime.
Power consumption, maintenance frequency, spare parts availability and manufacturer support all matter a great deal when you're looking at three decades of operation. Most importantly is that the system consistently performs to the designated outlet standard with minimal operator input, especially with varying loads!

We've been in business since 1986. We have complete files for every product we've ever manufactured. We've supplied spare parts for systems installed before some of our clients' engineers were born around the world. BMS Aerotor/Blivet Sewage Treatment Systems have been installed in 60+ Countries for 40 years!

If you want to understand how to select a package STP for long-term value, not just upfront cost, our free design webinar covers it in detail.

Watch it here.
butlerms.com/webinar-design-select-package-sewage-treatment-plant

Alternatively, please contact us: [email protected] or +353433326100

21/05/2026

❓ "How are you going to maintain this SUDS system in 20 years?"
It's the question planning authorities ask about every attenuation and infiltration surface water management system and it's a fair one.

Most systems don't have a good answer. However, BMS do:
💡 For crate systems:
Run a perforated pipe through the stone bed beneath the crates. The self-cleaning velocity of water moving through the pipe carries solids to the outlet manhole—no access to the system required. The pipe can be jet-washed if needed. Effectively maintenance-free.
💡 For tunnel systems:
Install an isolator row, a single central tunnel enclosed in permeable geotextile with an impermeable base liner. Direct all inflow into that row. Solids concentrate there. Everything else stays clean. Maintenance is at the inlet or outlet manhole.

🚀 Combine either with a Petrol/Oil Interceptor/Separator or a vortex separator like the Stormbreaker Defender downstream and the volume of solids reaching the system drops dramatically. These can both be fitted with an alarm that activate a beacon or text designated numbers once a designated level of silt/oil is reached. Even where there is power not available, we have solar power solutions available!

Planning authorities in Ireland have accepted both solutions on multiple projects. We've been refining these approaches for 40 years.

👀 The full details, including how to specify them and present them to a planning authority, are in our free SuDS webinar. Watch it here.
butlerms.com/webinar-surface-water-management

19/05/2026

Following our post last week (you a see a link to the post below) about the BMS Blivet Package Sewage Treatment System being the ideal solution where there is no capacity available in the local sewage treatment plant.
We are pleased to share photos of the Blivet being delivery and put in place. It was ready to be switched on within a few hours of delivery.
https://lnkd.in/egqawh8j
If you have a project where the local sewage treatment plant is overloaded but need to solution to build houses, please contact us: [email protected]
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14/05/2026

We have just published our latest case study on how our Drainmax Infiltration/Attenuation Tunnels provided a great value and smart design to a new sports club in Dublin.
BMS worked with GMCS Construction to design, install and certify a value-engineered 575 m³ capacity surface water infiltration system using BMS Drainmax Tunnels for a new sports facility in Clonsilla, Dublin 15. The system was delivered across two tanks and designed to provide maximum value while addressing challenging ground conditions, including a hard rock layer encountered just below subsoil level. BMS collaborated closely with the client to develop a design that minimised upfront costs while maintaining performance and compliance. Despite difficult excavation conditions, the system was installed efficiently to meet programme demands.
Read more at this link: https://butlerms.com/case-studies/case-study-on-the-installation-of-drainmax-surface-water-infiltration-tank-in-sports-club
If you have a projects that requires attenuation, interceptors, holding tanks (incl. chemical resistant), hydrobrakes, rainwater harvesting tanks & vortex silt/oil/debris separators, fully fitted pumping stations please contact us: [email protected] or ring +353433326100.

Attenuation, Infiltration, SuDS and Surface Water Management Case StudiesCase Study on the Installation of Cost Effective Drainmax Surface Water Infiltration Tank in Sports Club Project Overview:BMS worked with GMCS Construction to design, install and certify a value engineered 575 m3 capacity surfa...

12/05/2026

Good morning, today we shipped one of our BL3500 Blivet Package Sewage Treatment Systems to a new housing development of 38 houses in Co. Meath.
The development is only able to go ahead with the installation of the BMS Blivet, as the local municipal plant is overloaded. The Blivet will treat the sewage generated by the houses, meaning that there will be no additional organic load put on the plant.
The BMS Blivet had enabled housing projects to ahead in Lusk, Dublin, Edenderry, Co. Offaly, Kingscourt, Co. Cavan, Arklow Co. Wicklow, Brittany, France, Perth Australia….
Why is the Blivet the leading solution for temporary sewage treatment?
1. It is a complete ‘all in one’ package that is delivered to site ready to go.
2. It can be installed above/below ground without a concrete surround.
3. It is the most compact ‘all in one’ system available, so can fit in the tightest of spaces.
4. It has a market leading cost of ownership i.e. very low civil, maintenance and power costs.
5. It can easily be removed and redeployed when a project finishes. This is not the case with the majority of other systems available.
6. It can be fully financed by Hire Purchase.
If you have a project which is on hold because the municipal sewage treatment is overloaded or no sewage connection is available, please contact the experts, with unbeatable track in 60+ countries over 40 years.
[email protected] +353433326100 www.butlerms.com

07/05/2026

🛑 A HOUSING ESTATE NEEDED TO GO AHEAD. THE MUNICIPAL SEWAGE TREATMENT PLANT COULDN'T TAKE ANY MORE LOAD.
⚠️ Problem:
A housing estate in Arklow, Co. Wicklow, Ireland needed to go ahead. However, the municipal plant couldn't take any more load.

💡 Solution: Irish Water gave permission for the housing estate to go ahead if Blivet Package Sewage Treatment Plants were installed to treat the effluent on site before discharge.

‘Treat the sewage on-site to BOD 25 mg/l and SS 35 mg/l before it enters the sewer. If you can do that, you can discharge. The organic load hitting the plant actually improves, because you're diluting the incoming stream with treated effluent.’

✅ BMS successfully provided this solution:
Phase 1: 34 houses → 136 PE. One BL2000 Blivet.
Phase 2: 26 more houses → another BL2000 Blivet
Phase 3: 137 houses → 2 More BL2000 Blivet’s (total 4 units) treating 800 PE across

💰 Cost was spread across the development as each phase was completed. Civil works were done once up front, so adding capacity was a day's work each time.

🏆 The plant has been operating for years. The new Arklow municipal plant has recently been commissioned so the Blivet’s will be emptied and easily removed in the coming months and redeployed to another site. One of the main reasons why the BMS Blivet is the leading choice for temporary sewage treatment is that it can be place above or below ground, without a concrete surround. In the case they were buried up to lid level.

🚧 Decommissioning is simple:
1. Empty the Blivet’s by suction tanker.
2. Excavate around the soil around the units.
3. Disconnect the inlet/outlet pipes and power.
4. Lift on to a truck.

This is a great example of how you keep housing moving when infrastructure is behind.

We cover the full design methodology and more case studies like this in our free temporary STP webinar: butlerms.com/webinar

How to design and install a temporary package STP when municipal infrastructure is overloaded. Case studies, sizing guidance, and free design service from BMS. 40 years' experience in 50+ countries.

05/05/2026

Fire Fighting Tanks
🏗️ BMS Surface Water Management ‘One Stop Shop’ 101 Fire Fighting Tanks
BMS manufactures a full one stop shop for all your surface water management requirements from design to installation including Attenuation, Interceptors, Holding Tanks, Outlet Flow Controls, Vortex Silt/Oil/Debris Separators and much more.
⭐ Next up is BMS Fire Fighting Tanks
BMS manufactures a large range of Fire Fighting Holding Tanks from 1,000 - 100,000 L including Steel Framed Tanks suitable for partial/fully above ground installation.
❔ Why BMS Fire Fighting Tanks
• BMS have been producing surface water treatment products for 40 years. BMS are the largest Irish producer of Petrol/Oil Interceptors, all of which are manufactured in our state of the art ISO 9001:2015 Quality Irish factory. This expertise has been adapted to offer a great value range of fully customisable prefabricated Fire Fighting tanks that are delivered to site ‘ready to go’.
• All BMS Fire Fighting Tanks are manufactured in corrosion/rot proof Glass Reinforced Polyester (GRP/FRP) using only Lloyds rated resins and have a design life of 50+ years.
• BMS can match any inlet/outlet pipe size and offer a quick turnaround.
• BMS are a full service manufacturer; we can provide full design advice.
• BMS can also offer a range of valves and alarms to work in conjunction with the tank.
🔧 Fire Fighting Tank Design Options
As BMS Fire Fighting Tanks are an important part of equipment available to Fire Fighters, BMS can offer a range of design options to enhance their function such as:
• Range of sizes from 1,000 – 100,000 l.
• Automatic Valves to fill the tank when the level drops.
• Closure Valves to maintain the tank water level.
• High/Low Level Alarms with Solar Operation and GSM Dialout Options.
• Stainless Steel Suction Pipework with internal solids sieve.
• Range of inlet/outlet pipe sizes and positioning.
• Above/Below Ground Options are Available.
💡 The key takeaway?
BMS Fire Fighting Tanks form part of a surface water management solution but they are extremely important to get right in the event of a fire, especially in areas where there be insufficient water supply to deal with a large fire.
With 40 years’ experience and systems manufactured to ISO 9001 Quality, BMS supports projects from design right through to installation; ensuring compliance and long-term environmental protection.
If you’re working on a project that requires a fire fighting tank or a surface water management solution and you want to get it right first time, it’s well worth having a conversation with us.
📍[email protected] +353433326100
https://butlerms.com/products/fire-fighting-tanks

Robust tanks from 1,000–100,000L for firefighting applications. GRP and steel-framed options available. ISO 9001 certified.

01/05/2026

Everyone at Butler Manufacturing Services (BMS), would like to express our deepest sympathies, to the Carberry family and friends, on the passing of our former staff member and friend Pat Carberry, on Thursday past.
Pat was a much loved staff member and a mechanical genius.
We would like to express special condolences to his son Padraig, who is long term member of staff at BMS and to Brian who formerly worked with us.
Ar dheis Dé go raibh a anam

The death has occurred of Pat Carberry of Longford Town, Longford Ireland, on 30/04/2026. You can view the full death notice and add your condolences here.

30/04/2026

3 free engineering webinars. 40 years of experience. On demand.

We've been designing and manufacturing package sewage treatment and surface water management systems since 1986. We work across 60+ countries and our oldest plant is still operating after 38 years.

After repeated requests from engineers, architects, planners and developers, we put that knowledge into a webinar series covering the three topics we get asked about most:

→ How to size and specify a package sewage treatment plant.
BOD, ammonia, nutrient removal, worked calculations, discharge standards, case studies.

→ Temporary sewage treatment when municipal infrastructure is overloaded.
Design methodology, Irish Water agreements, phased installation, portability, water reuse.

→ SuDS design for new developments.
Attenuation vs infiltration, geocellular system selection, maintenance, interceptors, vortex separators

Each webinar is about 50–60 minutes. All three are free.

If you have a project that needs design input, we provide a complimentary design service — contact Tommy directly at [email protected] or visit the link below.

Watch all three here.
butlerms.com/webinars

BMS are a market leaders in providing package sewage treatment, wastewater and surface water treatment solutions with products in 50+ Countries for 40 Years. Therefore we have unrivalled market knowledge and experience. BMS host regular webinars on sewage, wastewater and surface water treatment.

28/04/2026

🏗️ BMS Surface Water Management ‘One Stop Shop’ 101 Stormbreaker Attenuation

BMS manufactures a full one stop shop for all your surface water management requirements from design to installation including Attenuation, Interceptors, Holding Tanks, Outlet Flow Controls, Vortex Silt/Oil/Debris Separators and much more.
⭐ Next up is the BMS Stormbrake Outlet Flow Control.
The BMS Stormbrake Vortex Flow Control is a hydraulic flow control device designed to regulate the surface water discharge rate from attenuation and SuDS systems. It delivers reliable, low maintenance flow control without the need for power or moving parts.
🔧 Key Engineering Features:
• Precision flow regulation using vortex hydraulics to achieve a controlled discharge rate
• Custom-designed units to suit site-specific flow rates (0.5–400 l/s), head conditions and chamber geometry
• No moving parts / no power required → increased reliability and minimal lifecycle maintenance
• Self-activating & self-cleaning design, reducing blockage risk and operational intervention
• Manual bypass access for inspection and emergency operation from ground level
Corrosion-resistant stainless steel (316L) construction for durability in aggressive environments
• Simple retrofit or new-build installation within standard manholes
🌍 Design & Project Benefits:
• Suitable for both attenuation (lined systems) and infiltration (permeable systems)
• Compatible with permeable paving, roads, blue roofs, and underground storage tanks
• Full design support available – from hydraulic calculations to complete SuDS system integration. Designs that minimise up front cost or designs that offer a great value engineering solution are both possible.
• Backed by CE marking and ISO 9001:2015 manufacturing standards
🚧 Why it matters:
The BMS Stormbrake Outlet Flow Control Stormbreaker enables engineers to deliver robust, space-efficient, and low-maintenance drainage solutions, helping mitigate flood risk while meeting increasingly stringent planning and environmental requirements
If you’re planning a project where stormwater is a concern, it’s well worth considering early in the design stage.
📍[email protected] +353433326100 www.butlerms.com