Yes, Your Restaurant Needs a Grease Trap. Here Is Why.
If you run a restaurant, cloud kitchen, or any food service outlet in the UAE, you need a grease trap. This is not optional — Dubai Municipality requires every commercial kitchen to have a properly sized and maintained grease interceptor before granting or renewing a food trade licence.
The same applies across all seven emirates: Dubai, Abu Dhabi, Sharjah, Ajman, Umm Al Quwain, Ras Al Khaimah, and Fujairah. Local authorities enforce grease trap regulations during routine inspections, and violations carry fines that can shut you down.
What a Grease Trap Actually Does
A grease trap sits between your kitchen drains and the municipal sewer. When hot, greasy water flows out of your sinks and dishwashers, it enters the trap and slows down. Fats, oils, and grease (FOG) float to the surface. Solids sink to the bottom. Relatively clean water passes through to the sewer.
Without a trap, FOG goes straight into the pipes. Within weeks, it solidifies and narrows the pipe diameter. Within months, you get blockages, backups, and sewage smells in your dining area. The municipal sewer network gets damaged, and you get the fine.
Dubai Municipality Requirements
- Every food establishment must have an Dubai Municipality approved grease trap
- Traps must be cleaned at minimum every 2 weeks for high-volume kitchens
- Cleaning records must be kept and shown during inspections
- Waste must be disposed through a DM-approved waste hauler — not down the drain
- Non-compliance can result in fines starting from AED 500, escalating to closure orders
What Happens If You Skip the Grease Trap
- Blocked drains — kitchen floods, lost service hours, emergency plumber bills
- Health code violations — failed inspections, fines, possible licence suspension
- Sewer surcharges — municipalities can bill you for pipe cleaning caused by your FOG discharge
- Pest problems — standing grease attracts cockroaches, drain flies, and rodents
- Customer complaints — sewer odours in the dining room kill repeat business
Sizing Your Grease Trap Correctly
A trap that is too small overflows and fails inspection. One that is too large wastes money and floor space. Sizing depends on your kitchen flow rate, number of sinks, dishwasher capacity, and menu type. A burger joint producing animal fat needs a bigger trap than a salad bar.
We help restaurants pick the right unit. Check our grease trap supply and installation page for sizing charts, or call us for a site survey.
Types of Grease Traps for Restaurants
- Under-sink traps (Type A): Small units for single prep sinks. Flow rates of 1–2 litres per second.
- Type B above-ground traps: Mid-size units for full kitchen lines. Most common in Dubai restaurants.
- Type C in-ground traps: Large units for hotels, food courts, and high-volume operations.
- Stainless steel traps: Durable, easy to clean, preferred by DM inspectors.
Maintenance Is Not Optional Either
Installing a grease trap is step one. Keeping it clean is what actually keeps you compliant. A full trap is the same as no trap — FOG passes straight through. We offer scheduled grease trap cleaning on weekly, biweekly, or monthly cycles depending on your volume.
For kitchens that want to stretch time between cleanings, a bio-dosing system breaks down grease between pump-outs. It does not replace cleaning, but it reduces emergency calls.
What About Drain Lines?
Even with a well-maintained trap, grease builds up in the outlet line over time. We recommend drain line jetting at least once a quarter for busy kitchens. Pair it with your trap cleaning visit and save on call-out fees.
Get Set Up Properly
Call +971 58 570 7110 to book a site survey. We will measure your kitchen, recommend the right trap size, and set up a cleaning schedule that keeps you compliant year-round.
Still have questions? Visit our FAQ page or browse our full services list.