Precast Concrete Storage Tanks

Murphy Precast Storage Tank Range
Murphy Concrete offers a comprehensive range of precast concrete storage tanks designed to suit a wide variety of domestic, agricultural, commercial, and environmental applications. The range includes single-chamber tanks in 5,500, 5,900, and 11,000 litre capacities, and 2-chamber 2,000 litre and 3,500 litre tanks.
Manufactured to high quality standards, Murphy Concrete tanks provide durable, low-maintenance, and reliable storage solutions, with options to suit site constraints, treatment requirements, and regulatory

2 Chamber Precast Tanks
Murphy Precast domestic septic tanks provide a durable, efficient solution for on-site wastewater treatment in residential settings. Manufactured from high-quality precast concrete, they offer reliable performance, compliance with regulations, and long-term, low-maintenance operation.
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Uisce Éireann Approved Products – Frequently Asked Questions
What is the capacity of Murphy Precast’s concrete water storage tank?
Our standard precast concrete water storage tank holds 11,000 litres (11m³), making it ideal for large-scale water storage across agricultural, commercial, and industrial applications in Ireland.
What can a concrete water storage tank be used for?
These tanks are used for rainwater harvesting, dirty water collection, slurry or effluent storage, and as a general-purpose water reservoir. They are particularly popular in farming and construction settings where high-capacity, low-maintenance solutions are needed.
How long do precast concrete water tanks last?
Precast concrete tanks can last 50 years or more with minimal maintenance. They are incredibly durable, resistant to damage, and built to withstand harsh weather conditions — making them a cost-effective, long-term solution.
Are the tanks compliant with Irish building and environmental standards?
Yes, all Murphy Precast tanks are manufactured to comply with relevant European and Irish standards, ensuring they meet requirements for safety, quality, and environmental responsibility.
Can the tank be buried underground?
Yes, our 11,000-litre concrete tanks are designed for underground installation. They can support weight above the surface (such as from machinery or vehicles) and won’t float or shift in saturated ground conditions.
Do you deliver concrete water tanks across Ireland?
Yes, we offer nationwide delivery across Ireland. Our team can also advise on installation requirements, site access, and provide crane support for lifting where needed.

