What Are Sewage Treatment Plants?
Sewage treatment plants are designed to treat domestic wastewater and sewage, removing contaminants before the treated effluent is discharged safely in accordance with the requirements of the installation.
At AJ Gammond, we supply a range of sewage treatment plants designed for domestic and other applications, helping customers find a suitable solution for properties that are not connected to mains drainage.
Our range includes sewage treatment plants from established manufacturers, with different capacities and outlet configurations available to suit a variety of site requirements.
Our Sewage Treatment Plant Range
Choosing the correct sewage treatment plant depends on several factors, including the number of people the property is designed to accommodate, the site’s ground levels, drainage arrangements and the proposed method of treated effluent discharge.
Our range includes different capacities, making it possible to select a system appropriate for smaller domestic properties through to larger applications.
AJ Gammond supplies Marsh ENCO sewage treatment plants, including different capacities and configurations such as gravity and pumped outlet models.
If you are unsure which sewage treatment plant is suitable for your property, our team can help you identify the information you need before placing an order.
How Does a Sewage Treatment Plant Work?
A sewage treatment plant uses a biological treatment process to break down organic matter within domestic wastewater.
During the treatment process, oxygen is introduced into the wastewater to encourage naturally occurring aerobic microorganisms to break down organic material. The treated wastewater is then separated from the remaining solids before the treated effluent is discharged through the appropriate outlet arrangement.
The exact treatment process and equipment can vary depending on the make and model of sewage treatment plant, so customers should always refer to the manufacturer’s technical information for the specific system.
Who Needs a Sewage Treatment Plant?
Sewage treatment plants are commonly used at properties that are not connected to mains sewerage.
They can be suitable for a variety of applications, including:
- Rural homes
- New-build properties
- Properties being renovated or extended
- Residential developments
- Properties where mains drainage is unavailable
- Other applications requiring an on-site wastewater treatment solution
Selecting the correct capacity is important. For domestic applications, the treatment plant should be appropriately sized for the property’s intended occupancy and expected wastewater production.
Gravity or Pumped Outlet?
AJ Gammond offers sewage treatment plants with different outlet configurations, including gravity and pumped outlet options.
A gravity outlet may be suitable where site levels allow treated effluent to flow naturally from the treatment plant to the approved discharge point.
A pumped outlet can provide additional flexibility where site levels or the position of the discharge point mean that gravity discharge is not practical.
The correct configuration depends on the individual property and site conditions. We recommend confirming the required system and discharge arrangement with your installer before ordering.
Choosing the Right Sewage Treatment Plant
Before purchasing, consider:
- Number of people the system needs to serve
- Existing and proposed drainage levels
- Ground conditions
- Groundwater levels
- Location of the treatment plant
- Proposed treated effluent discharge point
- Whether a gravity or pumped outlet is required
- Access for installation and maintenance
- Manufacturer installation requirements
Need Help Choosing?
Choosing the correct sewage treatment plant is an important decision. If you’re unsure which Marsh ENCO sewage treatment plant or configuration is right for your property, contact the AJ Gammond team before ordering.
We can help you identify the key information you should confirm with your installer so you can select the appropriate product for your application.
AJ Gammond – supplying drainage, agricultural, industrial and building products to trade and customers across the UK.