Pipeline

Indirect bath heaters have a wide variety of successful applications in the oil and gas production, processing and transmission industry. Some of the most common application are; Heating of high-pressure natural gas upstream pressure regulation in order to prevent external icing formation, Hydrate prevention, Viscosity reduction and many others applications.

The odorization of the natural gas network system is necessary for an efficient identification of leaks and guarantee the safe of the people and installations. The addition of odorant must be the necessary that the human smell sensibility was capable to detect a leakage. To obtain it, is necessary to add few quantities of THT, TBM, DMS, etc inside the gas flow. All those liquids contain a few position of sulphur.

• Electronic and pneumatic systems.

• Explosion proof security (Eex d).

• Compact systems of reduced volume.

• Is not necessary a special installation.

• Completely automatic systems, easy to use

A metering skid is a part of plant, pre-assembled on a steel support, dedicated to the measurement of gas or liquid products. In particular, the main variable to be measured is the flowrate. Depending on the selected technology and on the Client Specifications, the measured flowrate can be a mass flowrate or a volumetric flowrate. The metering skid often performs additional treatments, such as pressure-reduction by means of valves, filtration (depending on fluid cleanliness requirements for measurement), and flow control by means of flow control valves. Fiscal metering skids often include a calibration system (Prover) as well.

• Structural frame and supports

• Pipework

• Process equipment

• Electrical power feed, including the MCC, the earthing system, all cabling and trays

• Instrumentation including control valves, actuators, instrument primary elements, transmitters

• Local control system including PLC, flow computer, personal computer & printer (for the local control, print report and the interface with the plant DCS