--- title: 5000L Underground Holding Tank date: 2022-03-10T12:19:00+11:00 author: Walker Designs canonical_url: "https://www.orionproducts.com.au/5000l-underground-holding-tank" section: Site Content --- 1. [ Home ](https://www.orionproducts.com.au/) 2. [ Bloo Septic Tanks ](https://www.orionproducts.com.au/bloo-septic-tanks) 3. [ Underground Holding Tanks ](https://www.orionproducts.com.au/underground-holding-tanks) 4. 5000L Underground Holding Tank # **5000L** Underground Holding Tank Product Code: **UHH45SC** In response to the demand for a quality durable rainwater tank that will stand the test of time, Orion Tanks Tasmania have created a comprehensive range of tanks with both traditional and contemporary styles. We have been manufacturing rainwater tanks for over 20 years, and we understand your needs. ![Length](/assets/images/length.svg)Length 3520mm ![Width](/assets/images/width.svg)Width 1640mm ![Height](/assets/images/height.svg)Height 1700mm ![Width](/assets/images/warranty.svg)Warranty 7 years pro-rata ![Width](/assets/images/data-sheet.svg)Download [Data Sheet](/genpdf/5000l-underground-holding-tank) ![5000 litre underground water tank](https://www.orionproducts.com.au/volumes/images/rainwater-tanks/Underground-Water-Tanks/_1500x1500_letterbox_center-center_80_none/110705/5000-litre-underground-water-tank.webp) ![5000 litre underground water tank](https://www.orionproducts.com.au/volumes/images/rainwater-tanks/Underground-Water-Tanks/_150x150_letterbox_center-center_90_none/110705/5000-litre-underground-water-tank.webp) In response to the demand for a quality durable rainwater tank that will stand the test of time, Orion Tanks Tasmania have created a comprehensive range of tanks with both traditional and contemporary styles. We have been manufacturing rainwater tanks for over 20 years, and we understand your needs. ![Length](/assets/images/length.svg)Length 3520mm ![Width](/assets/images/width.svg)Width 1640mm ![Height](/assets/images/height.svg)Height 1700mm ![Width](/assets/images/warranty.svg)Warranty 7 years pro-rata ![Width](/assets/images/data-sheet.svg)Download [Data Sheet](/genpdf/5000l-underground-holding-tank) - Product Specifications - Product Description - Downloads **Code:** UHH45SC **Length:** 3520mm **Width:** 1640mm **Height:** 1700mm **Warranty:** 7 years pro-rata **Minimum recommended hole size:** 3800x1900x1900mm H **Minimum recommended base thickness:** 200mm **Recommended base construction:** 7mm crushed stone, screeded level **Tank material:** LLDPE (Linear Low Density Polyethylene) Complies with AS/NS4766 for potable water **Inlet / Outlet size:** 2 x 2” BSP, 2 x 100mm Rapidseals. Supplied loose for fitment on site The 5000L Underground Holding Tank is currently our largest option for underground water storage solutions. [ #### 5000L Underground Holding Tank **Data Sheet** ](/genpdf/5000l-underground-holding-tank) ### Make an enquiry [Your information 2 mins](https://www.youtube.com/watch?v=8nqXUIOiD0A) or email direct if you prefer: #### Contact us today ### [1800 752 784](tel:1800752784) Orion tackled the project willingly, and worked closely with Inghams in developing a pallet bin that would meet our required parameters. All bins are serial numbered with permanent graphics, for identification and tracking of contents. The bins were delivered in due time, and put into service during mid-2002. Nine years later, the original pallet bins are still in use on the same routine. In terms of standing up to the treatment they are given, and we would regard it as a high-demand environment, then the bins are 100%. After nine years they show wear and tear and damage from operator errors, but even so the bins are easy to clean and maintain to the required hygiene standards." **J.H., Feed Mill Manager, Tasmania** [More Testimonials](https://www.orionproducts.com.au/gallery-testimonials)