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Your pathway to smarter, sustainable wastewater solutions. Get in touch with the experts today on


Welcome to Smarttanks – the leaders in wastewater treatment systems in Monaghan for over 20 years. We offer comprehensive supply, installation and servicing of wastewater management and treatment systems such as rainwater harvesting systems, septic tanks, oil water separators, grease traps and pumping stations. Our experienced team boasts a diverse range of expertise, meaning that regardless of the present or needed intricacies of your system, Smarttanks are your one-stop shop, which makes things easy for everyone – allowing you to focus on the bigger picture.

Smarttanks is dedicated to reducing the usual environmental impact that is typically associated with sewage, by treating wastewater efficiently and providing rainwater harvesting systems wherever possible. This not only conserves water but also reduces the strain on natural resources, promoting a more sustainable future.


Revolutionise your approach to wastewater with Smarttank technology. Get in touch with the team today on

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We supply high-quality, innovative wastewater systems that are tailored to your unique and individualised needs. Learn more about how we can help you manage your wastewater more efficiently.

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Pending an extensive survey to assess your needs, we will install a bespoke, top-of-the-range, cost-effective wastewater system. Learn more about our wastewater installation.

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Our wastewater treatment system

services are made easy and efficient for both large and small systems.

We offer full servicing options on all liquid waste management

systems, From any manufacturer.


Discharge license

Environmental effects of wastewater discharge in ireland is of concern to all local authorities. Smarttanks will tailor service contracts to your needs to ensure that your wastewater discharge is controlled in a manner that protects the receiving environment and complies with your licence.


Booking Enquiry

Fill out our booking enquiry form for wastewater system supply, installation or servicing, and a member of the Smarttanks team will get back to you as soon as possible.



We’ll be happy to answer any questions or queries you might have. Contact the team at Smarttanks.

  • Are septic tanks still legal to use in Ireland?
    While in most cases septic tanks are not suitable for current regulations they may still be acceptable by local authorities if ground conditions are correct for this type of discharge.
  • Can I use additives to boost septic tank performance?
    While some additives claim to help, it's best to rely on regular maintenance and avoid potential issues with unknown chemicals.
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