LARGE CAPACITY BIOGAS PLANTS
“T-REX TECHNOLOGY SYSTEMS”
The T-Rex digesters are highly efficient large capacity systems with high gas production designed for Farms, Children’s homes, Universities & institutions, Schools, Hotels and anywhere with a high-energy demand.
The systems are also designed as waste management devices for market places, municipal waste management etc.
T-Rex systems are modular making the plant easily scalable to meet the client requirements. The system is of longitudinal “True Cross Flow” methodology, or you could say a continuous batch-flow.
This meaning anything fed in the inlet end will be forced to flow the full length of the system (minimum retention period of 25-40 days) whereby getting fully digested, and having given off all the biogas potential by the time it overflows the exit as a rich organic fertilizer and pest repellent.
The T-Rex biogas plants runs on any bio-degradable material as feedstock and therefore does not limit the user to use of only cow dung.
All our plants are designed with the operator in mind – simple to understand and operate. Feed one end, a turn or two of the agitation wheel, and the system does the rest. Gas is piped directly to the point of use, and “Ready To Use” bio-fertiliser automatically overflows from the opposite end into a collection tank.






The graph depicts the amount of gas different feedstock produce.
PLANT SPECIFICATIONS
The model number suggests the capacity of the system.
e.g. T25 = 25m3 Likewise, the T75 = 75m3 etc.
All systems are multi stage, made up of 3-meter sections each with a capacity of 5m3
Volume and dimension specs
The base of the T-Rex T series is 2.5 meters wide.
Depending on capacity, the T-Rex “T” series modelling goes as follows
Series | Sections | Length meters | Capacity – m3 |
T-15 | 3 | 9 | 15 |
T-25 | 5 | 15 | 25 |
T-50 | 7 | 21 | 50 |

T-Rex systems can also be installed on rooftops or raised on or platforms for users with limited land space.
INSTALLATION AND PLUMBING
- There is no restriction to the distances between the digester and the point of use, although for management purposes we recommend the shortest possible distances.
- As the T-Rex digesters do not produce any gas pressure, the gas is pumped to the various point of use.
- The “Auto Pressure Switch” provides a constant pressure in the plumbing, and as soon as there is a pressure drop in the system meaning somewhere a user has turned on the gas, the pump is powered up.
- The pump or pumps can be run on a 50W Solar PV system or on mains power.