Plastic Waste Tanks

Underground Tanks
280 - 10,000 Litres

Potable Water, Rainwater, Grey, Toilet & Elsan® Waste and Slurry

These rotationally moulded underground tanks are designed for use in industrial, agricultural, commercial and domestic applications.

Typical uses include grey water (sink, showers, baths); black water (toilets), Elsan® toilet and cesspool waste; rainwater harvesting; surface water collection and potable water storage (where mains water is not available).

Manufactured from UV-stabilised, medium density polyethylene (MDPE) and with a potable approved polymer (for WRAS applications) these tanks are designed with a ribbed construction for added strength and allow contents to be captured for many purposes.

For rainwater applications please consult us for rainwater filters, calmed inlets and overflows.

Contact Us to enquire about our Underground Waste Storage Tanks.

Please get in touch to find out how our Underground Tanks will help you. Alternatively, for your convenience, please complete the form below. In doing so, you'll be able to request product details, request a quote or request a call back to discuss your options.

TECHNICAL DATA

Tank Name

Volume
litres / gallons

Tank Orientation
/ Lid type

Length
(mm)

Width
(mm)

Height
(mm)

PS-VTR-28 (Waste)

280 / 62

Vertical / Plastic

n.a.

600 diameter

1000

PS-VTP-28 (Potable)

280 / 62

Vertical / Plastic

n.a.

600 diameter

1000

PS-VTR-50 (Waste)

550/ 121

Vertical / Plastic

n.a.

600 diameter

2000

PS-VTP-50 (Potable)

550 / 121

Vertical / Plastic

n.a.

600 diameter

2000

PS-VTR-80 (Waste)

800 / 176

Vertical / Steel

n.a.

1000 diameter

1020

PS-VTP-80 (Potable)

800 / 176

Vertical / Plastic

n.a.

1000 diameter

1020

PS-VTR-110 (Waste)

1100 / 242

Vertical / Steel

n.a.

1000 diameter

1400

PS-VTP-110 (Potable)

1100 / 242

Vertical / Plastic

n.a.

1000 diameter

1400

PS-VTR-140 (Waste)

1400 / 308

Vertical / Steel

n.a.

1000 diameter

1800

PS-VTP-140 (Potable)

1400 / 308

Vertical / Plastic

n.a.

1000 diameter

1800

PS-VTR-170 (Waste)

1700 / 374

Vertical / Steel

n.a.

1000 diameter

2350

PS-VTP-170 (Potable)

1700 / 374

Vertical / Plastic

n.a.

1000 diameter

2350

PS-VTR-200 (Waste)

2000 / 440

Vertical / Steel

n.a.

1000 diameter

2900

PS-VTP-200 (Potable)

2000 / 440

Vertical / Plastic

n.a.

1000 diameter

2900

PS-VTR-500 (Waste)

5000 / 1101

Horizontal/ Steel

2480

2030

2390

PS-VTR-500 (Potable)

5000 / 1101

Horizontal / Plastic

2480

2030

2390

PS-VTR-1000 (Waste)

10,000 / 2202

Horizontal/ Steel

3980

2180

2540

PS-VTR-1000 (Potable)

10,000 / 2202

Horizontal / Plastic

3980

2180

2540

Please note: all tank sizes quoted are subject to a +/-3% variation.
"VTP" tanks are suitable for potable water and will be supplied with a plastic lid.
"VTR" tanks are suitable for rainwater harvesting, slurry, toilet & Elsan waste and grey water and will be supplied with a galvanised steel lid.

DOWNLOADS & LINKS

Underground Storage Tanks - Product Sheet

Product Sheets

Waste Tanks

Water Tanks

Installation Sheet - Underground Storage Tanks - please click for details

Product Sheets

Waste Tanks

Water Tanks

High Level Alarm - webpage

Product Sheets

Waste Tanks

Water Tanks

Low Level Alarm - webpage

Product Sheets

Waste Tanks

Water Tanks

Technical NOTES

Installation: to be installed on a firm, flat, fully supporting, concrete base of:
- 4" depth for tanks up to 2500 litres, 6-8" depth for tanks from 2500 - 10,000 litres.
Inspection & testing: all tanks are thickness tested by ultrasound after de-moulding. Flanges are air-tested for leaks.
Lifting: larger tanks (e.g. from 5000 litres upwards) have inbuilt lifting lugs. Note: these are only rated to lift the tank when empty.

Technical Advantages

PS-VTP range of potable water tanks are WRAS & DWI (Reg 31) approved
WRAS = Water Regulations Advisory Scheme
DWI = Drinking Water Inspectorate
Potable water tanks are supplied with a plastic, non-vented lid for compliance with WRAS and DWI.
Plastic lids are rated for pedestrian "traffic" only.
Where potable water is required for heavy "traffic" areas, the VTP tank is installed with its standard plastic lid underneath a rated manhole cover.
‍
PS-VTR range is suitable for rainwater, slurry, cesspool, mains flushing toilet, grey water and Elsan waste
Galvanised steel lid with a 10-tonne rating is standard for all VTR tanks (apart from 280 & 550 litre tanks)
A 10-tonne galvanised lid with a double seal is available as an option.
‍
Made in the UK
Multiple ribs for added strength
One piece construction - no sub-assembly required, reducing installation time and effort
Optional turrets for housing control sets or where tank is installed deeper underground
Supplied in an opaque white "natural" colour
Manufactured from UV-stabilised, medium density polyethylene (MDPE) and with a potable approved polymer (for WRAS applications)