8 PE BAF System by O'Reilly Oakstown

8PE BAF Sewage Treatment System

The 8PE BAF Sewage Treatment System is the ideal wastewater treatment system for domestic dwellings.

Whether it is a new build, a renovation or a tank upgrade, this is the most effective solution for the standard family size. Our tank is efficient, reliable, durable and economical.

The Oakstown BAF® System is housed in two 4,000 litre concrete tank, giving a much longer ‘desludging’ interval than most systems. The system is certified by The Irish Agrément Board for use by 10 people.

Unlike some plastic systems, the concrete tank will not rise or crush when groundwater rises and clay expands during inclement weather.

Oakstown BAF Sewage Treatment System

8PE BAF Sewage Treatment System

The 8PE BAF Sewage System is the ideal wastewater treatment system for domestic dwellings.

Whether it is a new build, a renovation or a tank upgrade, this is the most effective solution for the standard family size. Our tank is efficient, reliable, durable and economical.

The Oakstown BAF® System is housed in two 4,000 litre concrete tank, giving a much longer ‘desludging’ interval than most systems. The system is certified by The Irish Agrément Board for use by 10 people.

Unlike some plastic systems, the concrete tank will not rise or crush when groundwater rises and clay expands during inclement weather.

8PE BAF SYSTEM

There is no requirement for concrete backfilling around our tanks – simply backfill with clay – a considerable saving. When installed, the BAF System is fitted flush with the surrounding ground level – no unsightly equipment protruding above ground.

O’Reilly Oakstown offer a full installation service, supplying, fitting and commissioning each system. We don’t simply drop it on site. Our staff will be on hand during installation with good advice borne of years of experience to ensure that your system is perfectly installed.

We supply the Electronic Control Box, Alarm Panel and all the necessary cable for each system.

Call us on 046 9431389 or contact us on sales@oreillyoakstown.com about your 6PE wastewater treatment system, we are more than happy to answer all your questions.

Advantages

  • Reliable & Durable – Reinforced concrete weighing up to 12 tonnes when empty
  • Efficient & Economical – Low energy use
  • Discreet & Unobstructed post installation
  • Large capacity of two 4,000L tanks
  • EN 12566-3 & SR66 Certified
  • Full installation service from the Oakstown team

Finance AvailableHumm Logo

We are now able to offer HUMM Finance – read more here

Why Choose an Oakstown BAF System?

Peace of Mind

We have over 50 years’ manufacturing experience and knowledge of the wastewater industry with an unrivalled reputation for customer service and reliability.

Low Maintenance Solution

Low running costs, less desludging & minimal moving parts.

Ireland’s Market Leader in Precast Domestic Wastewater Treatment Systems

Over 10,000 BAF Systems and 30,000 Septic Tanks installed across Ireland.

Large Capacity

8 Person BAF (8,000 litre) / 6 Person BAF (6,700 litre) treated across 5 chambers

Superior Quality Components

Stainless steel pump, high quality air compressor, armoured cable, monitoring panel with audible and visual alarm

Quality

We manufacture all of our own precast concrete tanks in a factory- controlled environment.

8PE Wastewater Treatment System

8PE BAF Sewage Treatment System

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How it Works

PRIMARY SETTLEMENT IN CHAMBERS 1 & 2

STAGE 1 – PRIMARY SETTLEMENT IN CHAMBERS 1 & 2 Primary Settlement works on the basis of sedimentation, where solids separate from the water in chambers 1 and 2 allowing for anaerobic digestion over an extended period of time.

STAGE 2 – BIO REACTOR CHAMBER
Wastewater continues to flow by gravity into chamber 3 where natural occurring micro-organisms form on our submerged biofilm filter and are oxygenated by a small air blower. Effluent is extensively treated in this chamber prior to gravity flow into chamber 4

STAGE 3 – CLARIFIER CHAMBER
Final settlement takes place within our Clarifier Chamber where any remaining sediment gravitates to the bottom of the tank and is transferred back to the primary settlement chamber. This ensures only fully treated water enters the final chamber.

STAGE 4 – DISCHARGE CHAMBER
Treated water is stored within the discharge chamber and can be pumped or gravity fed to the percolation area depending on the client’s site requirements.

Technical Details

Oakstown 8 PE BAF Technical Drawing Image

Download 8PE System PDF

Installation Instructions for the BAF Sewage Treatment System

Visit the O’Reilly Concrete Group products page for more concrete products. Also visit our company Barleystone for a wide range of paving solutions

What our Customers Say

The reason I chose Oakstown was that they had a great reputation with anyone I spoke to locally and they really are the benchmark when compared to any other system. The service provided by the team has been an important factor in my regard for Oakstown.

Since the day it was installed, I had the same guy (Kris) come to service it. That’s real peace of mind for me since I know that he does a really thorough job and understands the service history. He’s always been punctual, professional and approachable.

Environmentally wise, I’m glad to be minimising my impact on the environment and in general, it has been a good experience dealing with the company.

Purchased a house with a brand new waste water treatment system from O’Reilly Oakstown Environmental. After one year of use the system has been zero maintenance and hassle free. Tommy kindly arranged my first complimentary service and dispatched one of their top technicians, Christopher. In all of my dealings with this company I have been absolutely delighted with their professionalism, knowledge, courtesy and sense of customer service.

As someone who is passionate about the environment, I’m really pleased with the high standard of the system I have. It is a modern system with an internal control panel. The safeguards, monitoring and alarms built into the system are amazing, not that I have ever needed any of them. If you are considering an upgrade or a new build, give yourself peace of mind by installing the very latest in waste water treatment system from O’Reilly Oakstown Environmental.

What our Customers Say

The reason I chose Oakstown was that they had a great reputation with anyone I spoke to locally and they really are the benchmark when compared to any other system. The service provided by the team has been an important factor in my regard for Oakstown.

Since the day it was installed, I had the same guy (Kris) come to service it. That’s real peace of mind for me since I know that he does a really thorough job and understands the service history. He’s always been punctual, professional and approachable.

Environmentally wise, I’m glad to be minimising my impact on the environment and in general, it has been a good experience dealing with the company.

Darragh McCullough
(Ear to the Ground Presenter) Owner of Elmgrove Farm.ie


Purchased a house with a brand new waste water treatment system from O’Reilly Oakstown Environmental. After one year of use the system has been zero maintenance and hassle free. Tommy kindly arranged my first complimentary service and dispatched one of their top technicians, Christopher. In all of my dealings with this company I have been absolutely delighted with their professionalism, knowledge, courtesy and sense of customer service.

As someone who is passionate about the environment, I’m really pleased with the high standard of the system I have. It is a modern system with an internal control panel. The safeguards, monitoring and alarms built into the system are amazing, not that I have ever needed any of them. If you are considering an upgrade or a new build, give yourself peace of mind by installing the very latest in waste water treatment system from O’Reilly Oakstown Environmental.

Darragh Flynn

Finance AvailableHumm Logo

We are now able to offer HUMM Finance – read more here