Clean and guaranteed energy - from your sources through our networks, to end users
With over 200 successful hot tapping projects completed without any interruption to gas supply, you can trust our expertise, precise planning and responsible execution. We guarantee minimal risk and maximum efficiency, preventing costly outages and gas losses.
Hot tapping process
- Preparation of the pipeline for operation
- Welding of a special overlay element with a flange
- Installation of a ball valve
- Installation of specialized hot-tap equipment
- Pressure testing of the assembled unit
- Drilling an opening in the pipeline
- Closing the ball valve and dismantling the equipment
Expanding your network with new hot tapping connections
Without halting delivery to existing consumers, we connect your new consumers to live pipelines - including gas, oil, heating, and water lines - all under pressure.
We perform hot tapping on medium-pressure lines up to 16 bar and DN100 diameter. On request, we can handle larger diameters and higher pressures.
Hot tapping technique for making connections without stopping the flow
For industries where continuous operation is critical, and for clients who demand reliability and efficiency, we are the only company in Serbia offering this service. Work on pipelines without interrupting the supply of energy to consumers is ensured by a unique approach and work procedure.
This unique and expert approach guarantees the following.
1
No downtime
Connections are made without shutting down the existing system.
2
Reduced revenue loss
The system remains in operation, avoiding financial losses from production stoppages.
3
Lower costs
With no need to shut down, drain and recharge the system, operating costs are also reduced.
4
Faster installation
Compared to traditional methods, hot tapping is quicker and more efficient.
5
Future expansion ready
Space is left for adding new connections in the future.
6
System upgrade is enabled
Capacity can be increased, and measuring devices installed whenever needed.
Why Energotehna?
Our employees are specifically trained for the unique aspects of each project, ensuring you a clear and efficient project flow with maximum control over time and budget.
Long-standing experience in the construction of industrial facilities
A team of experts from various technical disciplines
Adaptability to specific client requirements
Focus on quality, safety and long-term profitability
◆ Certificates
Your reliable partner for industrial and energy construction
We have the appropriate certificates and licenses which guarantee the expertise, quality and safety of each solution.
SRPS ISO 9001:2008 SRPS ISO 14001:2005 OHSAS 18001:2008 EN ISO 3834 – 2:2005 DIN EN ISO 3834-2
20+
For years we have been building industrial and infrastructure facilities in the oil, chemical and petrochemical industries.
