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Platin XXL Stormwater Retention Tank

GRAF

Platin XXL Stormwater Retention Tank

Request retention / reuse system design support Platin stormwater retention & reuse tank (10000L+ supplied with filter).

Brand

GRAF

Range

Stormwater

Sizes

2

Lid types

6

Size

Lid / load class

Selected SKU

1910644

Price on request

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

Civil sitesAttenuationInfiltration

Technical sizing

Size matrix & SKUs

12 technical rows - select above or quote directly

Available loading / cover classes

Pedestrian coverClass B vehicle coverClass D truck lidGrated pedestrianGrated Class BGrated Class D

Class D trafficable covers are commonly specified for commercial car parks and fire-truck access; confirm cover/riser schedule at quote stage.

KeyPedestrianClass BClass DClass BGrated

Size	Length	Width	Height	Weight	Lid / variant	Load class	Order no.	Quote
20,000 L	9,405 mm	2,250 mm	1,910 mm	890 kg	Pedestrian cover	Pedestrian	391810
20,000 L	9,405 mm	2,250 mm	1,910 mm	890 kg	Class B vehicle cover	Class B	391810
20,000 L	9,405 mm	2,250 mm	1,910 mm	890 kg	Class D truck lid	Class D	391810
20,000 L	9,405 mm	2,250 mm	1,910 mm	890 kg	Grated pedestrian	PedestrianGrated	391810
20,000 L	9,405 mm	2,250 mm	1,910 mm	890 kg	Grated Class B	Class BGrated	391810
20,000 L	9,405 mm	2,250 mm	1,910 mm	890 kg	Grated Class D	Class DGrated	391810
25,000 L	11,580 mm	2,250 mm	1,910 mm	1,140 kg	Pedestrian cover	Pedestrian	391811
25,000 L	11,580 mm	2,250 mm	1,910 mm	1,140 kg	Class B vehicle cover	Class B	391811
25,000 L	11,580 mm	2,250 mm	1,910 mm	1,140 kg	Class D truck lid	Class D	391811
25,000 L	11,580 mm	2,250 mm	1,910 mm	1,140 kg	Grated pedestrian	PedestrianGrated	391811
25,000 L	11,580 mm	2,250 mm	1,910 mm	1,140 kg	Grated Class B	Class BGrated	391811
25,000 L	11,580 mm	2,250 mm	1,910 mm	1,140 kg	Grated Class D	Class DGrated	391811

Technical data source: GRAF Platin XXL manufacturer sizing table

Full specification

Product details

Key construction, installation and performance notes for Platin XXL Stormwater Retention Tank.

Overview

Platin stormwater retention & reuse tank (10000L+ supplied with filter).

Specification focus

Technical documents

Brochures, drawings, manuals & BIM

Download brochure

Rainwater management brochure

PDF product information for specification and install planning.

Brochures & catalogues

(2)

Rainwater management brochureBrochure PDF Platin instruction manualBrochure PDF

Drawings

(18)

GRAF Platin XXL 20000 1 x DomePDF | DWG-476.pdf | Rev 1 | 22/08/2025 GRAF Platin XXL 20000 2 x DomePDF | DWG-178.pdf | Rev 2 | 22/08/2025 GRAF Platin XXL 25000 1 x DomePDF | DWG-070.pdf | Rev 3 | 22/08/2025 GRAF Platin XXL 25000 2 x DomePDF | DWG-477.pdf | Rev 1 | 22/08/2025 Load distribution plate Platin XXL basis concrete reinforcementPDF | DWG-333.pdf | Rev 1 | 8/10/2021 Load distribution plate Platin XXL 25000LPDF | DWG-319.pdf | Rev 1 | 5/02/2021 Platin XXL 30000 LPDF | DWG-183.pdf | Rev 1 | 30/11/2017 Platin XXL 35000 LPDF | DWG-188.pdf | Rev 1 | 23/01/2019 Platin XXL 40000 LPDF | DWG-193.pdf | Rev 1 | 23/01/2019 Platin XXL 45000 LPDF | DWG-198.pdf | Rev 1 | 23/01/2019 Platin XXL 50000 LPDF | DWG-203.pdf | Rev 1 | 23/01/2019 Platin XXL 55000 LPDF | DWG-208.pdf | Rev 1 | 23/01/2019 Platin XXL 60000 LPDF | DWG-213.pdf | Rev 1 | 23/01/2019 Platin XXL 65000 LPDF | DWG-217.pdf | Rev 1 | 23/01/2019 GRAF Platin L 7500PDF | DWG-052.pdf | Rev 3 | 22/08/2025 GRAF Platin XL 10000 1 x DomePDF | DWG-474.pdf | Rev 1 | 22/08/2025 GRAF Platin XL 10000 2 x DomePDF | DWG-169.pdf | Rev 2 | 22/08/2025 GRAF Platin XL 15000 2 x DomePDF | DWG-174.pdf | Rev 2 | 22/08/2025

Technical manuals

(4)

Carat/Platin XXL firefighting water tank / access ladderPDF | MNL-060.pdf | Rev 1 | 13/11/2019 Installation and maintenance instructions for Platin XL/XXLPDF | MNL-063.pdf | Rev 2 | 11/12/2025 GRAF Underground Rainwater Tanks GRAF Platin Installation Manual (Reece)PDF | MNL-031.pdf | Rev 3 | 2/07/2026 Graf Platin Rainwater Underground Tank (Installation and Maintenance) multilingualPDF | MNL-041.pdf | Rev 2 | 8/03/2021

BIM / Revit guidance

(1)

BIM/Revit handling guide - Platin XXLBIM guidance PDF

Tender specifications

(1)

Tender specification - PlatinPDF

Complete the system

Recommended products and accessories

Related products are matched from the same family, application and accessory groups so customers can build a complete quote basket.

Common accessories

Platin Minimax Filter Package

Platin Minimax Filter Package

GRAF · 342038

EcoBloc Adaptor for Concrete Pipe (up to DN525)

EcoBloc Adaptor for Concrete Pipe (up to DN525)

GRAF · 66.0208

EcoBloc Adaptor Plate

EcoBloc Adaptor Plate

GRAF · 402033

EcoBloc Adaptor Plate DN110/160

EcoBloc Adaptor Plate DN110/160

GRAF · 402037

EcoBloc Connectors (10 pack)

EcoBloc Connectors (10 pack)

GRAF · 402015

EcoBloc Connectors (200 pack)

EcoBloc Connectors (200 pack)

GRAF · 402025

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Platin Stormwater Detention Tank

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Real installations

View all case studies

Canning Vale

Canning Vale

Canning Vale

Truck Centre, WA Forestfield

Truck Centre, WA Forestfield

Truck Centre, WA Forestfield

Size this product for your project

Send us your plans, catchment area, or PE count - we'll confirm the right configuration and issue a quote.

Request a quote