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WTE QUANTUM Sewage Treatment Plant 8 PE

£1,839.00
£2,206.80 (inc VAT)
£1,839.00 (exc VAT)

FREE UK 
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Product Description

This product is delivered directly from the supplier, lead times vary.

 

Free standard delivery is available to most UK mainland addresses. Additional delivery charges apply to orders being delivered to the following postcode areas: AB, DD, DG, EH, FK, G, IV, KA, KW, KY, ML, PA, PH, TD, BT, GY, HS, IM, JE, PO, ZE, E, EC, N, NW, SE, SW, W and WC.

 

The QUANTUM 8 Sewage Treatment Plant is a high-performance domestic wastewater treatment system designed to serve properties with up to 8 people (8 PE). Using advanced activated sludge technology, the QUANTUM delivers exceptional treatment performance while maintaining low running costs, minimal maintenance requirements, and long-term reliability. Unlike many conventional sewage treatment plants, the QUANTUM incorporates innovative features such as the Vibro-Screen™, Settled Sludge Return (SSR) and Floating Sludge Return (FSR) systems, which work together to maximise treatment efficiency and reduce servicing requirements. The result is a highly effective sewage treatment solution that consistently produces high-quality treated effluent suitable for discharge to a watercourse or drainage field, subject to local regulations.

 

Advanced Wastewater Treatment Process

Sewage entering the QUANTUM first passes through the innovative Vibro-Screen™, which prevents non-biodegradable materials from entering the biological treatment zone while allowing organic solids to pass through for digestion. The screened wastewater is then aerated within the treatment chamber, creating an ideal environment for naturally occurring bacteria to thrive. These beneficial microorganisms break down organic matter, pollutants, and suspended solids, effectively treating the wastewater without the need for additional chemicals or bacterial additives.

Following treatment, the wastewater enters the final settlement chamber where activated sludge settles to the bottom. The settled bacteria are automatically returned to the aeration chamber via the Settled Sludge Return (SSR) system, maintaining a healthy bacterial population and ensuring optimal treatment performance at all times. Any floating biological crust that develops within the clarification chamber is automatically returned to the treatment process through the Floating Sludge Return (FSR) system. This unique feature eliminates the need for manual crust removal, helping reduce maintenance costs and servicing time.


Designed for Low Occupancy Performance

Many sewage treatment plants struggle when properties are occupied below their design capacity. The QUANTUM overcomes this issue with a simple adjustable air control system, allowing airflow to be increased or decreased depending on usage levels. This enables the plant to maintain efficient biological treatment even during periods of low occupancy, making it ideal for holiday homes, rural properties, and residences with fluctuating wastewater volumes.


Reliable, Low-Maintenance Design

The WTE QUANTUM  has been engineered for long-term reliability. The only electrical component is a low-energy air blower housed safely beneath the lid. There are:

  • No pumps
  • No motors inside the tank
  • No moving mechanical parts in the treatment chamber
  • No chemicals required
  • No bacterial additives required

This simple yet effective design minimises the risk of breakdowns while reducing maintenance and operating costs.


Specification Value
Model QUANTUM 8
Population Served 8 PE
Max. Hydraulic Load 1,200 litres/day
Organic Load (BOD₅) 480 g/day
Ammonium-Nitrogen (NH₄-N) 64 g/day
Diameter 1,500 mm
Height to Ground Level 2,000 mm
Base to Inlet 1,450 mm
Base to Outlet 1,400 mm
Standard Inlet Depth 550 mm
Standard Outlet Depth 600 mm
Empty Plant Weight 125 kg
Desludging Interval 3–18 Months
EN 12566-3 Compliant Yes
Tank Warranty 20 Years

 

 

Model PE Diameter (mm) In Ground Depth (mm) Base to Inlet (mm) Base to Outlet (mm) Inlet Invert* (mm) Outlet Invert** (mm) Power (W)
QUANTUM 6 6 1,215 2,000 (standard) 1,450 1,400 550 (standard) 600 (standard) 40
QUANTUM 8 8 1,500 2,450 (maximum)* 1,450 1,400 1,000 (maximum)* 1,050 (maximum)* 50
QUANTUM 10 10 1,500 2,450 (maximum)* 1,450 1,400 1,000 (maximum)* 1,050 (maximum)* 75

 

 

Model Flow (L/day) BOD₅ (g/day) NH₄-N (g/day)
QUANTUM 6 900 360 48
QUANTUM 8 1,200 480 64
QUANTUM 10 1,500 600 80

 

 

QUANTUM Brochure
QUANTUM Manual
QUANTUM Installation Guide
QUANTUM Warranty
QUANTUM Operation Manual
QUANTUM Certificate

SKU: TANPLANWTE033

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FAQs

From choosing the right treatment plant to installation, maintenance and UK regulations, we've answered some of the most common questions to help you find the right solution for your property.

What is the difference between a septic tank and a sewage treatment plant?

A septic tank separates solids from wastewater before allowing the liquid to drain into a suitable drainage field. A sewage treatment plant goes a step further, using biological processes to treat wastewater to a higher standard before discharge. Sewage treatment plants are often the preferred choice where improved treatment performance is required.

What size sewage treatment plant do I need?

The correct size depends on the number of people your property is designed to accommodate, the expected wastewater flow and the type of property. Sewage treatment plants are commonly rated by Population Equivalent (PE). It's important to select a system with sufficient capacity to handle your property's requirements. Our team can help you choose a suitable system.

Do sewage treatment plants need electricity?

Most sewage treatment plants require electricity to operate components such as air blowers, pumps or control systems. However, power consumption varies depending on the manufacturer and model. Some systems use low-energy technology to help minimise running costs. Always check the individual product specifications before purchasing.

How often does a sewage treatment plant need emptying?

Sewage treatment plants require periodic desludging to remove accumulated solids. This is commonly carried out at least once a year, although the frequency depends on the system, usage and manufacturer's recommendations. Regular servicing and maintenance are also essential to maintain performance and help prevent costly breakdowns.

Do you supply replacement parts for sewage treatment plants?

Yes! At Direct Drainage, we supply a wide range of sewage treatment plant spare parts, including air blowers, diaphragms, filters and other essential components. Whether you're carrying out routine maintenance or replacing a faulty part, our team can help you identify a suitable replacement for your system.

Do you stock all tanks and sewage treatment systems?

We do not stock tanks and treatment systems as standard. These are supplied directly from the manufacturer. The lead times of these systems will vary. If you need an accurate delivery date, please contact us on 01388 537050.

Are your prices inclusive of VAT?

It is important to note that all prices listed on our website exclude VAT. VAT will be calculated at checkout.