As BGR Tech, shall offer a design, manufacturing & supply of Metering Skid (Gas / Liquid) which is pre-assembled on a steel frame, engaged to the measurement of gas / Liquid products. It can be installed at the onshore or offshore location based on the requirement. Although several parameters are measured,the primary variable to be measured is the flow rate. Depending on the specific technology and user specifications, the measured flow rate can be a mass flow rate or a volumetric flow rate. The metering skid often used for further dealings, such as pressure-reduction by using control valves, filtration, and flow rate control by using different types of flow control valves.
Components of metering station:
The Metering Station may comprise of dispatch station, receiving station, remotely operated sectionalizing valve (SV) stations along with associated instrumentation, filtration skid, ultrasonic metering (USM) skid, pressure letdown skid, protection system, etc. Depending on the volume of gas handled by the gas metering station, the number and size of the components will vary. Although there are a large number of components in the metering skids, the following components are the most common items-
- Flow nozzle
- Flow conditioners
- Filters
- Pressure regulators / Temperature transmitter(Inlet / Outlet of flow meter)
- Flow meter: Ultrsonic flow meter / Senior Orifice flow meter / Venturi Flow meter / Density meter
- Venturi Cone Meters: V-cone, VM V-cone, Wafer cone, etc
- Senior Orifice: DPT accordance with AGA 3 API 14. 3 and OIML 5167
- Density Meter: Measure slurries, sludges, and other liquids
- Mass flow meter
- Temperature sensor / Pressure transmitter
There are several types of flow meters depending on their fluid volume and fluid properties. Each meter measures the flow rate, but the operation and methods of measuring are different.
Each one of these meters can be used in both upstream production and midstream transportation. In upstream production, they can be used to monitor individual well production, custody transfer at a sales meter or to meter the amount of chemicals being injected. Here are the four types of flow meter:
- Mass Flow Meter
- Velocity Meter
- Pressure Differential Meter
- Positive Displacement Meter
In the midstream, they can be used for inventory measurement, process control, fuel management and regulatory reporting.
Pressure rating : Upto #1500
MOC: CS & SS, DSS, High Alloy, with NACE & HIC compliance
Codes & Standards: ASME B31.3, ASME Section VIII, ISO 5167, AGA & AGA3, PED, CE, API 6A, API 6D.
Skid Size: Upto 3.5m Widtht x 12m Length x 4m Heigh (approx), Size can be Customized based on client requirements & transportation limit.
Applications:
- a).Gas Metering Skid - ((AGA-3) Senior orifice / V-cone / Density Meter (AGA-8) with Analysers & flow computor as applicable)
- b).PD flow meter skid (condensate ), well test separator / header / group separator (Part of wellhead separators)
- c).Turbine Flow meter - Skid for effluent & Oil - (Part of wellhead separators)
