Grease Trap Requirements Singapore: Compliance Guide
Yes, if your outlet prepares, cooks, or serves food, Singapore law requires you to install a grease trap. The core rule is straightforward: non-hydrocarbon oil and grease in your discharged effluent must not exceed 100 mg/L, a threshold set under the Sewerage and Drainage (Trade Effluent) Regulations. PUB governs the trap’s technical standards and effluent […]