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Showing 1 - 4 of 4 products
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Graf Carat 2700 Litre Septic Tank 2PEGraf Carat 2700 Litre Septic Tank 2PE
Graf Carat 3750 Litre Septic Tank 9PEGraf Carat 3750 Litre Septic Tank 9PE
Graf Carat 4800 Litre Septic Tank 15PEGraf Carat 4800 Litre Septic Tank 15PE
Graf Carat 6500 Litre Septic Tank 27PEGraf Carat 6500 Litre Septic Tank 27PE

The Self-Builders Essential Guide

The Self-Builder’s Essential Guide gives you everything you need to confidently install the right wastewater treatment system.

Inside, you’ll find clear advice on choosing the best solution, understanding hidden long-term costs, and a simple step-by-step checklist to keep your project on track.

Claim your FREE copy here!

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Plastic vs Concrete Wastewater Treatment Systems

Plastic vs Concrete Wastewater Treatment Systems

Plastic vs Concrete Wastewater Treatment Systems: Compliance and Key Differences This article outlines the advantages and disadvantages of plastic ...
What is an On-Site Wastewater Treatment System?

What is an On-Site Wastewater Treatment System?

An on-site wastewater treatment system, also known as a decentralised wastewater treatment system, is a type of wastewater treatment system that is...
The Ultimate Guide to Septic Tanks: Ireland Edition

The Ultimate Guide to Septic Tanks: Ireland Edition

What is a septic tank? A septic tank is an underground container that collects wastewater generated in your home or commercial facility. Using natu...

Delivery

Your septic tank will arrive within 5-7 days and instructions will be provided to your installer.

No, you do not require special equipment.

Delivery is fully included in your purchase, with no additional fees or hidden charges. Our standard shipping ensures that your septic tank arrives at your property without extra costs.

Products

Choosing the right on-site wastewater treatment system depends on several factors, including soil conditions, groundwater levels, and site-specific regulations.

The EPA Site Suitability Assessment is the first step in determining which system will work best for your location.

This assessment evaluates the soil’s ability to absorb and treat wastewater, ensuring compliance with environmental standards.

If you’re unsure which system suits your project, our team can help guide you based on your site assessment results.

The type of percolation area required depends on the results of a percolation test, which measures how quickly water drains through the soil.

This test helps determine whether you need a conventional percolation area, a soil polishing filter, or a more advanced tertiary treatment system.

To ensure compliance and optimal performance, we recommend speaking with a wastewater specialist who can review your site conditions and advise on the best solution for your project.

In most cases, installing a septic tank requires planning permission, especially for new builds, upgrades, or sites in environmentally sensitive areas.

Local authorities will typically request an EPA Site Suitability Assessment and percolation test results to confirm compliance with EPA and building regulations.

If you’re unsure about the requirements for your project, our team can provide guidance.

Speak to an expert