SEWAGE TREATMENT
Package Treatment Plant: Tricel Novo
Definition of a Sewage Treatment plant
We intend a sewage treatment plant primarily for individual homes and businesses (package treatment plant) that cannot connect themselves to a main sewer. It works on the same principle as the collective purification plants but in a miniaturised version for individual use.
The owners of wastewater treatment plants must follow the “Small Sewage Discharges in England: General Binding Rules” issued by the Department of the Environment, Food and Rural Affairs. Different rules apply for sewage treatment systems in Northern Ireland, Scotland and Wales.
KEY BENEFITS OF A TRICEL NOVO PLANT:
- Compact: about five m² of floor space (for five or six population equivalents);
- Lightweight: (200 to 300 kg): easy and inexpensive installation (sewage treatment plant with concrete tank weights more than two tons);
- Efficient: effective treatment, no risk of clogging;
- Adaptable: suitable for all types of terrain (difficult ground, the presence of groundwater);
- Reliable: long life (20 to 40 years, whereas the spreading of a traditional die must be replaced every 10 to 20 years);
- Tested and certified: for structural strength, water tightness, durability and treatment efficiency, adhering to European Standard EN12566- 3 (like all sewage treatment solutions that Tricel manufactures)
If you have any questions, feel free to call us
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The diverse types of Package treatment plant
The Package treatment plant contains two large families:
With a free bacterial culture
With a culture fixed on a support
1. Free cultures
Two technologies are available.
On the one hand, there is the “classic” activated sludge sewage treatment plant, and on the other, a more technically version, the SBR.
Activated sludge:
It is the most common solution in package treatment. Generally, this technology is based on a tank with two compartments only, one for aeration and treatment and the other for settling and clarification.
It is the least efficient of the solutions if we compare it to the two other technologies below because it generates more sludge and does not support the variations of loads.
SBR (Sequencing Batch Reactor):
We suspend the sludge in the sewage treatment plant, usually in a single tank. We will treat the effluents thanks to a complex electronic system which activates the distinct phases of treatment intermittently to allow the oxygenation of the effluents:
Stage 1: The decantation: the separation of the sludge and heavy solids from the effluents.
The Stage 2: The clarification: the effluents are clearer thanks to the deposition of residual pollution at the bottom of the tank.
Stage 3: The evacuation: We now discharge the clean wastewater to surface water.
2. Fixed bed:
Sewage treatment plants with fixed bed do generally not include electronics. A compressor sends air into the treatment compartment, which a diffuser transforms into micro-bubbles to oxygenate the effluents. Bacteria that attach and grow on the bacterial bed use this oxygen to degrade the pollution in the effluents.
How is a Tricel Novo plant working?
The operation of wastewater treatment, more commonly known as a sewage treatment plant, is a biological process. Microorganisms, naturally present in the wastewater of the house, will feed on the organic pollution they contain and thus degrade it by developing. To do this, some of these bacteria need oxygen.
The wastewater treatment process is broken down into stages:
1. The primary settling:
During this phase, the sludge and the heaviest solids are deposited at the bottom. The effluents are thus rid of most of their pollution before proceeding to the second phase of the treatment. This step is only sometimes taken up in free crop operations. For SBR stations, we alter it that combine the first and second stages.
2. Aeration:
This phase makes it possible to feed the bacteria with oxygen. The means vary from one type of sewage treatment plant to another. As a rule, airing is done using the air supply of a compressor and a diffuser. The bacteria thus have the oxygen molecules necessary for the biological degradation of the pollution.
3. Final settling and clarification:
During this stage, residual sludge, denser than water, will settle at the bottom of the tank. This process allows a final separation between water and residual pollution. We treat the water and it is then compliant with the standards of rejection in force. You can then release it from the tank to the natural environment.
Interact with the Tricel Novo Package Treatment Plant
How to interact with the tank
- Click on the numbers to see the annotations.
- You can also switch between the treatment process stages (yellow circle at the bottom left-hand corner) and the anatomy of the Novo (green circle at the bottom left-hand corner).
- In order to view in Virtual Reality (VR), click the square at the top right-hand corner and simply scan the QR code with your phone.
- To check the dimensions, click on the spanner icon.
- To download an image of the Novo, click on the camera icon (top right-hand corner)
Installation Examples
Tricel Novo UK30 being installed
Tricel Novo installation result. Package treatment plant install.
Package treatment plant TRicel Puraflo installed in Scotland
articles you may be interested in
- Case Study
- Wastewater Treatment
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
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