Why Trevi Test ?
ONLINE SAFETY VALVE TESTING :-
Safety valves are crucial components installed on process
pressure equipment to prevent excessive pressure buildup, which can occur due
to various factors such as faulty process operations, external fires, and other
hazards. These valves serve as a last line of defense when all other safety and
control devices fail, releasing excess pressure and safeguarding the pressure
equipment from potential explosions. Their proper functioning is essential to
protect both human life and property.
If pressure safety valves fail to operate effectively, it
can lead to severe damage to vessels, exchangers, boilers, and other equipment.
Therefore, it is crucial to regularly maintain and test pressure safety valves
and relief valves to ensure their optimal performance.
One of the most critical aspects of maintaining the
functionality of safety valves is periodic testing. While traditional testing
methods exist, on-line testing, also known as on-site, in-situ, or under
operation pressure safety valve testing, provides more accurate results. This
method involves testing safety valves in real process pressure equipment
operating conditions, where the valves are exposed to factors such as process
system temperature, accumulation and flow capacity, compliance with back
pressure, and other influences related to the performance of the process
pressure equipment.
By considering these actual operating conditions, the
results obtained through on-line testing are more precise compared to classical
testing methods. However, it is essential to use appropriate devices and
methods that account for all the factors affecting the accuracy and reliability
of the results, especially in challenging industrial environments.
Our device fulfill
these necessary conditions and currently hold a top position worldwide.
Benefits of Online Safety Valve Testing
- No interruption to plant production during testing.
- Diagnose safety and relief valves that require maintenance while the plant is running normally prior to scheduled shutdowns.
- Reduced time needed to commission the plant after shutdown.
- Reduced fuel costs with no need to raise system pressure.
- Only valve that require an overhaul need to be removed from the line.
- Welded in valves can be adjusted without costly removal from the line.
- Multiple test and resetting of valves within a short time scale.
- No need for temperature compensation to set pressure.
the maximum motor pulling force is mechanically limited so that the respective deign values of the components are not exceeded
To protect the system in the case of force sensor failure indication with factory calibration (comparison) of motor electric consumption with force chain values
The maximum lift of the valve disk can be limited through the valve parameters.
Based on entered valve data, software helps to select right sensors
ONLY DEVICE TO PRODUCE THE BLOW DOWN RESULTS
We produce High Accuracy results along with the special safety features.
After the valve set point is reached, several limitations turned down the spindle in start position. Special sensor measure the device spindle position.
Our system is Approved by
0
