OpenLearn Create will be unavailable on Wednesday 18 March 2026 from 8am to 10am due to routine maintenance.
OpenLearn Create will be unavailable on Wednesday 18 March 2026 from 8am to 10am due to routine maintenance.
OpenLearn Create will be unavailable on Wednesday 18 March 2026 from 8am to 10am due to routine maintenance.
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Monday, 16 March 2026, 9:25 AM
Site: OpenLearn Create
Course: Urban Sanitation and Solid Waste Management (UrbanSanWaste_1.0)
Glossary: Glossary
G
grease trapa small tank within an outlet pipe that slows the flow of effluent so that oils and fat float to the surface and can be removed (4) |