Managing fats, oils, and grease (FOG) is critical in any commercial kitchen. Without proper control, you risk blocked pipes, costly repairs, environmental harm, and even legal trouble. That’s why installing a high-performance grease trap is essential.
At Catercall, our go-to solution is the Big Dipper – a compact, automated grease trap system that’s changing the game for commercial kitchens across the UK.
Why Grease Traps Matter
Everyday kitchen activity sends FOG down the drain. Once it cools, it hardens and clings to pipes, causing blockages that can:
- Disrupt operations
- Trigger emergency callouts
- Damage the environment
- Lead to fines or prosecution
Under Section 111 of the Water Industry Act 1991, it’s a criminal offence to discharge matter likely to block public sewers. Offenders may face unlimited fines.
A quality grease trap like Big Dipper helps you stay compliant and operational.
What Makes Big Dipper Different?
Big Dipper is an Automatic Grease Removal Device (AGRD) that actively separates grease from wastewater before it reaches your drains. Unlike traditional grease traps, it does the work for you.
How it works:
- Traps solids with an internal strainer
- Separates grease, which rises to the top
- Skims automatically at set intervals
- Collects grease into a removable container
- Simplifies maintenance – just empty the basket and container daily
Key Benefits
- Compact design – Ideal for kitchens with limited space
- Set-and-forget operation – Minimal training required
- Odour control – Advanced seals keep smells contained
- Fast installation – No specialist tools needed
- Lower costs – Reduces need for monthly pumping
- Certified compliance – Meets ASME A112.14.3 and UK water authority standards
Why Catercall Recommends It
With its 99.5% FOG removal efficiency, durable build, and smart odour protection, the Big Dipper is more than just a grease interceptor — it’s a reliable long-term solution.
If you're looking to protect your drains, reduce maintenance costs, and stay compliant with UK regulations, Big Dipper is the smart choice.
Contact us today to upgrade your kitchen’s grease management.
Frequently Asked Questions
How does Big Dipper differ from a traditional grease trap?
Unlike passive grease traps that rely on gravity alone, Big Dipper actively removes grease using an automated skimming process. This reduces manual cleaning and improves long-term efficiency.
Do I need any special tools or equipment to install it?
No. Big Dipper units are designed for fast installation by a qualified plumber, with no specialist tools required.
Is Big Dipper suitable for small commercial kitchens?
Yes. Its compact, under-sink design makes it ideal for kitchens with limited space, including cafés, pubs, and food trucks.
How often does it need emptying or maintenance?
Basic daily emptying of the strainer basket and grease container is recommended. This quick task can be done by your kitchen staff — no external pump-out needed.
Does Big Dipper control odours?
Absolutely. It uses advanced seals, magnetic locks, and a closed system to contain odours and keep your kitchen environment hygienic.
What certifications does it meet?
Big Dipper meets or exceeds ASME A112.14.3 standards and complies with UK water authority regulations for commercial grease management.
Can I buy the unit directly from Catercall?
Yes. We supply, support, and help install Big Dipper units across the UK. Contact us and we’ll help you choose the right model for your kitchen setup.