Gatic Full Retention Oil Separator 165 l/s

NSFR 165

Full retention oil separators are engineered for high‑risk environments where significant fuel or oil spillages may occur, such as vehicle workshops, refuelling areas, and fuel storage sites. They treat the full flow entering the drainage system—typically equivalent to rainfall intensities of 65mm/hr—ensuring that all contaminated water is fully processed before discharge. Manufactured from durable virgin unfilled resin, these separators offer exceptional strength, corrosion resistance, and watertight performance, supported by advanced internal components including coalescing filters, automatic closure devices, weirs, and oil‑skimmer plates for maximum separation efficiency. Designed and tested to BS EN 858 standards, they provide long service life, flexible inlet and outlet configurations, and easy‑access turrets with optional alarms to support safe maintenance and regulatory compliance, making them a reliable choice for demanding industrial applications.

Brand: Gatic

Product Family: Oil Separators

Product Range: Full Retention

Product Type: Full Retention

Material: Recycled Polymers

Finish: Smooth

Load Class: F900

Colour: Blue

Unit of Measure: Each

Direct to Site: Yes

Flow Rate: 165 l/s

British Standard: BS EN 858

NBS Uniclass Reference: Pr_65_55_76_58 Oil and petrol separators

NBS CAWS Reference: R12/421 Oil and petrol separator units – plastics

Drainage Area: 9166m2

Silt Storage: 16500l

Oil Storage: 1650l

Connection Size: 400 O/D

Inlet Invert: 900

Outlet Invert: 1100

Commodity Code: 3925100000

Weight: 1900 kg

Width: 312.8 cm

Length: 930 cm

Height: 367.8 cm

Features and benefits:

  • Designed and tested to BS EN 858 Parts 1 & 2, ensuring compliance with UK and EU standards.
  • Manufactured from virgin unfilled resin, providing exceptional durability, impact resistance, and uniform wall thickness.
  • Corrosion‑resistant GRP tank shell with a 25‑year guarantee and 50‑year design life.
  • Heavy‑duty shell construction allows installation in all ground conditions.
  • Internal coalescing filters, weirs, and oil skimmer plates deliver efficient oil/water separation.
  • Easy-access turrets for maintenance, with optional turret guards available.
  • Various alarm system options, as required by EN858‑1, for oil, silt, and liquid level monitoring.
  • Variable inlet/outlet positions and invert depths, allowing configuration for specific site requirements.
  • Vented turrets to safely dissipate fumes and vapours.
  • Treats 100% of peak flow, ensuring complete oil separation with no bypass, ideal for high‑risk sites requiring maximum environmental protection.
Contact us for more information +44 (0) 1787 475 151

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