GRAF

SC Settling Tank

Gravitational sedimentation tank for solids separation ahead of sewer discharge. GRAF’s Settling Tank

Brand

GRAF

Range

Trade

Sizes

Size

Selected SKU

SC-SET-2000

Price on request

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Upload plans on the quote form for civil sizing, pump station design, or treatment plant PE calculations.

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Certified qualityISO 9001 · AS/NZS standards

Australian madeRotomoulded in Western Australia

15-year warrantyOn selected tank ranges

Recycled plasticsSustainable manufacturing

Typical applications

Specification-ledQuote for sizing

Key features

AS/NZS: 9001

European Standard EN 1433

AS/NZS: 1546.1

AS/NZS: 4766

Products and management systems independently verified & certified

15-year warranty

Technical sizing

Size matrix & SKUs

6 technical rows - select above or quote directly

Size	Length	Width	Height	Weight	Connection	SKU
2,000 L	3,000 mm	1,180 mm	1,100 mm	190 kg	Ø 305 mm	SC-SET-2000
3,000 L	3,000 mm	1,415 mm	1,340 mm	235 kg	Ø 305 mm	SC-SET-3000
4,000 L	3,000 mm	1,565 mm	1,500 mm	285 kg	Ø 290 mm	SC-SET-4000
5,000 L	3,000 mm	1,735 mm	1,660 mm	355 kg	Ø 290 mm	SC-SET-5000
8,000 L	3,490 mm	2,240 mm	2,290 mm	495 kg	Ø 290 mm	SC-SET-8000
10,000 L	3,490 mm	2,240 mm	2,290 mm	495 kg	Ø 290 mm	SC-SET-10000

Technical data source: GRAF Australia SC Settling Tank sizing table

Full specification

Product details

Key construction, installation and performance notes for SC Settling Tank.

Overview

Settling Tanks play a crucial role in minimising the ecological impact of wastewater discharge. Their efficient operation ensures that treated water returned to the sewer is of high quality, contributing to environmental conservation efforts.

Specification focus

GRAF’s Settling Tank

Detailed guidance

Super Compact Tank

Detailed guidance

Approvals

6 verified points

Detail 01

GRAF’s Settling Tank

Includes an inspectable surge baffle and an inspectable double baffle to trap contaminants by their densities. It is used for trade waste that might contain non-preventable liquids and solids that will either settle or float in the tank.

These tanks are essential components of wastewater treatment systems, separating solids from liquids through gravitational sedimentation. As effluent enters, heavier particles like silt and sand settle at the bottom while cleaner water rises to the surface.

Detail 02

Super Compact Tank

Developed with GRAF’s Super Compact Tank. The SC tank is named for its compactness; engineered to streamline installation and optimise functionality. With a focus on efficiency, this tank boasts an ideal length-to-width ratio, ensuring ample space between inlet and outlet without sacrificing its compact footprint.

Detail 03