
SEWAGE TREATMENT
Septic tanks for sale - Tricel
Home » Septic Tanks » Septic Tanks for Sale in the UK: why you should go with the Vento?
Finding the right septic tanks for sale can be a challenge. That’s why at Tricel, we’ve dedicated ourselves to creating products that meet the needs of both homeowners and small business owners. Our engineering team has designed every feature with your convenience, reliability, and long-term value in mind.
The Tricel Vento is the result of that commitment — a durable, efficient, and easy-to-use solution that delivers exceptional performance for years to come. Discover more about our market-leading wastewater treatment system today.
If you have any questions, feel free to call us
The Tricel Vento, a trustworthy and robust product
Two areas of treatment in one and three purification stages
- The wastewater is divided into two layers upon entering the tank, thanks to gravity. It is diverted downwards with a T piece, where solids are dropped to the bottom of the septic tank, and the liquid will then flow into the next treatment area.
- A sludge has formed itself on the top of the liquid. We designed an outlet pipe to prevent solids from exiting the tank.
- The last and final stage of sewage treatment is in a designated percolation area.
What SIZE SEPTIC TANK DO YOU NEED?
When working on your project, the starting point is finding out your PE (or Population Equivalent). This will allow you to find the tank that fits your needs. To understand this metric, it’s pretty simple. If your house is composed of 4 bedrooms, your PE is 6. If you have 5 bedrooms? Then your PE is 7.
| Number of bedrooms | PE | Minimum size of septic tank | Tricel Recommendation |
|---|---|---|---|
| 1 | 3 | 2450 | Tricel Vento 6 |
| 2 | 4 | 2600 | Tricel Vento 6 |
| 3 | 5 | 2750 | Tricel Vento 6 |
| 4 | 6 | 2900 | Tricel Vento 6 |
| 5 | 7 | 3050 | Tricel Vento 12 |
| 6 | 8 | 3200 | Tricel Vento 12 |
| 7 | 9 | 3350 | Tricel Vento 12 |
| 8 | 10 | 3500 | Tricel Vento 12 |
| 9 | 11 | 3650 | Tricel Vento 12 |
| 10 | 12 | 3800 | Tricel Vento 12 |
6 reasons to choose a Tricel septic tank
Lightweight
Made from a lightweight material Polyethylene: reducing the cost of transportation and installation
Easily transported
It saves you cost for a delivery done by a big truck.
Reliability
Very respectful and unique codes of practice, currently treating over 30 million liters of wastewater per day
Certified solution
Tested to the highest quality standards and EU Certified to EN12566-1
Super low profile
Giving the added benefit for installations as it requires a smaller excavation.
Large range
Large range of sizes available in one tank format. 6-person up to 20-person dwellings.
WHY CHOOSE US
Because Tricel manufactures and chooses the best materials for the design of its products. Most Tricel products have warranties of up to 10 years guarantee. All our products within this product range is CE certified to EU safety, health and environmental requirements.
Please find below the list of our products and the warranty that is applied. Note that this warranty is only valid if the sewage system is properly installed by a qualified installer. Please also know that all warranties are subject to correct use of the product, including maintenance as per manufacturer guidelines.
Tricel product range

Tricel Novo Sewage Treatment Plant
Durable & long lasting SMC tank, shallow dig tank, easy installation (Plug and Play), long life components.

Tricel Phosphorus Removal
Tricel PhosClear is a ready-to-install system that reduces Phosphorus wastewater without using chemicals.

Tricel Maxus Sewage Treatment Plant
Commercial plant. Submerged Aerated Filter (SAF) technology. Ideal for every project over 50 Population Equivalent.

Tricel Vento
Septic Tank
Shallow dig tank, strong & robust underground tank, no electrical or moving parts.
Tricel Tero Tertiary System
Next Generation tertiary wastewater treatment unit with proven E.Coli treatment capabilities.

Tricel Pumping
Stations
Pump fluids from one place to another where gravity drainage cannot be used, easy and trouble-free installation.
50 YEARS IN BUSINESS
A highly successful multinational corporation with over 50 years’ valuable industry experience
SEWAGE TREATMENT PLANTS
Plants available for all capacities, from 1PE up to 50PE. Free advice on request.
FAST DELIVERY
On-time delivery is a core requirement of our successful business operations
Articles you might be interested in
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- Case Study
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