gaak3 jau4 ci4隔油池

Jyutpinggaak3 jau4 ci4
Yalegaak yàuh chìh
名詞

Definition

Grease trap or grease interceptor; a device that filters grease from wastewater before it enters the public sewer system.

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How it's used

This term is standard in the catering and property management industries in Hong Kong. It refers specifically to the plumbing device designed to intercept most greases and solids before they enter a wastewater disposal system. You will frequently hear it mentioned in the context of kitchen maintenance or health inspections.

Measure word

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Examples

How long has it been since you cleaned the grease trap?

Related words

Common phrases

Common mistake

Learners often confuse this with a general drain or pipe, but it is a specific filtration unit. Ensure you use the classifier 個 when referring to it.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector