Liquid sampling systems designed for controlled and representative collection of process liquid samples from pipelines and process equipment.
Tell us your duty and our engineers will respond within one business day.
NND Oil & Gas designs and manufactures liquid sampling systems for controlled collection of representative process liquid samples from pipelines and process equipment. Our systems can be configured around the process fluid, operating conditions and sampling requirements to support laboratory analysis, quality monitoring and process control.
A liquid sampling system can be configured according to the process fluid, operating pressure, temperature, sampling frequency and installation requirements. We provide custom-engineered sampling solutions for oil & gas, petrochemical, chemical, refinery, power and other process industries.
Our systems can be designed with suitable sampling probes, valves, tubing, fittings, sample containers and other components required for safe and controlled sample collection.
Each liquid sampling system can be configured according to the process fluid, pressure, temperature, required sample volume, sampling frequency and installation requirements.
The sampling probe is installed at the required point in the process line. When sampling is required, the sampling arrangement is operated to allow the process liquid to enter the sampling path and sample container.
The system can be configured for controlled or closed sampling depending on the fluid characteristics, process conditions and sampling requirements. Closed sampling configurations can help reduce operator contact with the process fluid.
NND Oil & Gas can configure liquid sampling systems with components selected according to the application and operating conditions.
We design liquid sampling systems according to individual project requirements. Typical design parameters include:
| Parameter | Specification |
|---|---|
| System Type | Liquid Sampling System / Process Liquid Sampling System |
| Sampling Method | Manual / Closed / Controlled Sampling |
| Application | Pipeline, Vessel or Process Equipment |
| Fluid Type | Oil, Water, Chemicals, Hydrocarbons and Process Fluids |
| Operating Pressure | Selected according to application requirements |
| Operating Temperature | Selected according to application requirements |
| Wetted Materials | SS316L / Other materials as required |
| Connection Type | Application-specific |
| Valve Configuration | Application-specific |
| Sample Receiver | Bottle / Vessel / Cylinder, as required |
| Installation | Pipeline / Vessel / Skid / Panel |
| Design | Standard or Custom Engineered |
Specifications can be customized according to process conditions and project requirements.
Liquid sampling systems are used across process industries where representative liquid samples are required for testing, quality monitoring and process control.
Oil and gas facilities often require liquid samples to be collected from pressurised pipelines and process equipment without unnecessarily interrupting production.
We design sampling systems for applications where controlled sample collection, suitable materials and reliable isolation are important. Systems can be configured for crude oil, condensate, refined products and other process liquids according to the application requirements.
The sampling arrangement can be selected according to pipeline pressure, temperature, fluid characteristics and the required sampling method.
Every process application has different sampling requirements. NND Oil & Gas therefore designs liquid sampling systems according to the actual operating conditions and installation requirements.
Our engineering team can consider:
This approach allows the sampling system to be configured for the specific process rather than relying on a one-size-fits-all arrangement.
We combine engineering, fabrication and testing capabilities to manufacture process sampling equipment for industrial applications.
Our team can support:
Our in-house manufacturing capability provides greater control over fabrication, component integration and project-specific requirements.
Each liquid sampling system is manufactured and inspected according to applicable project and quality requirements. Components are selected based on process conditions, fluid compatibility and required operating performance.
We follow controlled manufacturing and quality processes to support consistent fabrication, inspection and testing according to project requirements.
Looking for a liquid sampling system manufacturer and supplier?
Share your process conditions and sampling requirements with us. Our engineering team can develop a suitable liquid sampling solution based on your application.
Request a Quote
A liquid sampling system is a combination of sampling probes, valves, tubing, fittings and sample-receiving components designed to collect representative liquid samples from process pipelines, vessels or other equipment under controlled conditions.
A standard three-phase separator includes an inlet diverter (to break momentum and initiate separation), a liquid-liquid separation section with a weir or boot for oil-water interface control, and a mist extractor at the gas outlet to remove entrained liquid droplets.
Yes. Sampling arrangements can be designed for hazardous, corrosive or aggressive process fluids with suitable materials, valves and controlled or closed sampling configurations.
Yes. NND Oil & Gas can customize liquid sampling systems according to the process fluid, operating conditions, pipeline connection, sample volume and installation requirements.
Liquid sampling systems are commonly used in oil & gas, refineries, petrochemical plants, chemical industries, power plants and water treatment facilities for process monitoring and laboratory analysis.
Important information includes the process fluid, operating pressure, temperature, pipeline size, connection type, required sample volume, sampling frequency and preferred sample container.
Materials can be selected according to the process fluid and operating conditions. Common options include stainless steel and other corrosion-resistant alloys where required.
Yes. Liquid sampling systems can be configured for pressurised process lines by selecting components and materials appropriate for the operating pressure, temperature and process fluid.
Chemical Injection Quills Our injection quills are engineered for specific operating conditions, considering factors such as vortex shedding, vibration, resonance, erosion, fatigue, and pipe…
Two-phase and three-phase separators are pressure vessels used in oil and gas operations to separate produced fluids into their individual components. A two-phase separator…
Corrosion Coupons Industrial Corrosion Test Coupons for Monitoring Applications Corrosion coupons are widely used as monitoring devices to measure corrosion rates in pipelines, vessels,…
