Oil Interceptors

Precast Concrete Oil Interceptor Tanks

Effective, Compliant Pollution Control for Irish Sites
Murphy Precast manufactures a range of precast concrete oil interceptor tanks designed to separate and retain oil, fuel, and silt from surface water runoff. Ideal for forecourts, car parks, workshops, and industrial yards, our tanks help prevent pollution while ensuring compliance with environmental regulations.

Each unit is Irish-made, factory-finished, and watertight, offering fast installation and long service life in demanding conditions.

Why Choose Murphy Precast Oil Interceptor Tanks

  • Watertight, durable construction – high-strength reinforced concrete with precision moulding.

  • Ready-to-install design – delivered preformed with inlet/outlet connections.

  • Low maintenance – smooth internal surfaces reduce build-up and simplify cleaning.

  • Regulatory compliance – built to meet EPA and local authority requirements.

  • Nationwide delivery – stocked models and custom capacities available.