
ClearwaterLarge Sewage Treatment Plant
Product Information
The Clearwater Large Sewage Treatment Plant is designed with efficiency in mind. This innovative system uses a fixed bed of media where natural bacteria grows to breakdown wastewater efficiently, delivering reliable, high quality wastewater treatment. Our range enables treatment capacities from 75 to 320 PE.
Product Highlights
- Compliant with EN 12255
- Preassembled control kiosk
- Suitable for vehicle areas (subject to structural design)
- Variable invert options (0.5-2.0m)
- Easy to install single piece tank
- Low maintenance
- 2 year warranty period (Terms apply)
- Free site visit to help select the model to meet your needs - email klargesterinfo-web@kingspan.com
- SmartServ Pro remote monitoring option available (as an optional extra)
- Service and commissioning available as optional extra
Technical Information
Specification
| Model Reference | FBCSTP 1 | FBCSTP 2 | FBCSTP 3 | FBCSTP 4 | FBCSTP 5 | FBCSTP 6 | FBCSTP 7 | FBCSTP 8 |
|---|---|---|---|---|---|---|---|---|
| Max Flow (m³/day) | 11.25 | 15.75 | 20.25 | 25.5 | 30.75 | 37.5 | 43.5 | 48 |
| Overall Length (mm) | 5394 | 6611 | 8150 | 9684 | 11222 | 12760 | 14295 | 15833 |
| Overall Height | ||||||||
| 500mm Inlet Invert | 2965 | 2965 | 2965 | 2965 | 2965 | 2965 | 2965 | 2965 |
| 1000mm Inlet Invert | 3465 | 3465 | 3465 | 3465 | 3465 | 3465 | 3465 | 3465 |
| 1500mm Inlet Invert | 3965 | 3965 | 3965 | 3965 | 3965 | 3965 | 3965 | 3965 |
| 2000mm Inlet Invert | 4465 | 4465 | 4465 | 4465 | 4465 | 4465 | 4465 | 4465 |
| Diameter (mm) | 2820 | 2820 | 2820 | 2820 | 2820 | 2820 | 2820 | 2820 |
| Volume (m³) | 22 | 30 | 38 | 46 | 54 | 63 | 71 | 79 |
| Weight Approx (Kgs) | 2500 | 3000 | 3400 | 3800 | 4200 | 4600 | 5000 | 5500 |
| Inlet / Outlet Diameter (mm) | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 |
| Desludge Period (Days)** | 84 | 29 | 68 | 57 | 41 | 58 | 43 | 40 |
** Desludge days can be increased by increasing the length of the tanks, except for FBCSTP8 which cannot be extended.
Applications
- Domestic wastewater from Industrial Manufacturing Sites
- Business/Commercial Parks/Industrial Estates
- Domestic wastewater from Factories
- Distribution Centres
- Pubs & Hotels
- Schools
- Nursing / Residential Homes
- Cafes & Restaurants
- Office Block
- Multi Domestic Dwellings
- Residential Parks (Retired/Semi-Retired Occupancy)
- Residential Holiday Parks (Caravans/Lodges)
- Touring Caravan/Camping Sites
- Construction Sites - Welfare Facilities
- Leisure Parks / Attractions
- Leisure / Sports / Health Centres
*Commercial kitchens require grease separators in front of the treatment plant. Contact Klargester for details.
Contact the Kingspan Klargester Team
Whether you're planning a new project, looking for product guidance or need support with an existing system, our team is here to help.
Kingspan Service
Commercial Sewage Treatment Plant Service & Maintenance
No one wants the hassle of dealing with a backed-up wastewater treatment plant. We can help ensure your treatment plant operates well and is non-polluting with our service plans.

Smart Monitoring
Stay Connected with KNECT Pro
Monitor, manage, and optimise performance in real time with our advanced range of telemetry solutions. Our smart monitoring systems keep you connected to your Klargester product - delivering instant insights, early alerts, and peace of mind from any location.

Resources
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