Entec Biotec™ P40-P150 (Airflow AF5 - AF10)
Unlike the Bio Disc the Entec models have no moving parts; sewage is treated by an aerobic biological process. The P40-150 range are designed especially for Housing estates, camping and caravan sites, rest homes, schools, construction sites, hotels, country clubs, public houses, and restaurants.
- Below ground installation, minimises visual impact
- Pedestrian duty cover decreases location problems
- The cover has been specifically designed to blend with surroundings. Generous access for maintenance.
Controlled ventilation minimises risk of odour nuisance- Efficient air blower is quiet and ensures low running and maintenance costs
- Built in surge flow control
- Minimum low cost maintenance
- Optional pump sets for when discharge cannot be by gravity
- Optional sample chambers for accurate and convenient effluent sampling, as required by the relevant authorities.
- Casing construction to BS4994 (1987) in GRP (Glass Reinforced Plastic).
- Manufactured under the quality procedures of BS ISO9001: 2000.
- Separate sample chambers for accurate and convenient effluent sampling, as required by the relevant authorities.
- Owls Hall offer a full commissioning and after sales service involving planned maintenance visits. Please visit our servicing section for more information.
- The Biotec should preferably be no closer than 7m from the nearest property, whilst the blower housing can be located anywhere within a 15m radius of the plant itself.
For temporary storage solutions click here.
Biotec™ P40-P150 Specification Table
| Unit Size | P40 | P55 | P75 | P100 | P125 | P150 |
|---|---|---|---|---|---|---|
| Maximum number of full time residents | 40 | 55 | 75 | 100 | 125 | 150 |
| Maximum flow m³/day | 8 | 11 | 15 | 20 | 25 | 30 |
| BOD load kg/day | 2.4 | 3.3 | 4.5 | 6.0 | 7.5 | 9.0 |
| Weight - standard units empty (kg) | 1250 | 1350 | 1500 | 1700 | 1800 | 2200 |
| Length (m) | 5.1 | 5.1 | 6.8 | 7.5 | 8.1 | 9.9 |
| Width (m) | 2.9 | 2.9 | 2.8 | 2.8 | 2.8 | 2.8 |
| Depth - standard 1.0m invert units (m) | Dependent on invert | 2.5 | 2.5 | 2.5 | 2.5 | |
This chart is a general guide
Owls Hall are able to assist with the legal requirement of obtaining a consent to discharge from the Environment Agency or other regulatory body prior to installation.
*Based on the number of people in full time residential occupation
Owls Hall offer a full Installation service. Please visit our Installation section for more information.
All Klargester products have a full initial 12 month warranty covering all mechanical and electrical components against malfunction, provided the unit has not been subject to damage or abuse.

