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TCC

Collect, transport, mix, and re-mix stabilized crude oil samples in one container

The Welker TCC Transportable Crude Oil Container is designed to collect, transport, mix, and re-mix stabilized crude oil composite samples in a single portable container. Ideal for continuous crude oil sampling systems and off-site laboratory analysis, the TCC helps reduce uncertainty from intermediary containers while supporting representative subsampling for BS&W measurement and water cut analysis. With rounded-bottom construction, bottom suction and top return ports, an internal spray bar, easy-open lid, pressure relief valve, vacuum breaker, pressure gauge, and fill volume monitoring, the TCC helps protect sample integrity from collection through analysis.

Where to Use
Composite Sampling of Stabilized Crude Oil Primary sample container for collecting, transporting, mixing, and re-mixing stabilized crude oil composite samples.
Continuous Crude Oil Sampling Systems Designed for systems sampling continuous runs of crude oil where sample integrity must be maintained from collection to analysis.
Secondary Sample Collection May be used as a secondary container for collecting, transporting, and mixing subsamples.
Contain Sample
Complies with: API 8 ASTM D4057 ASTM D4177 ASTM D5854 ISO 3170 ISO 3717

Rounded Bottom

Eliminates pockets and dead spots that can bias the sample.

Bottom Suction Port and Top Return Port

Facilitates mixing and complete sample withdrawal during closed loop mixing.

Internal Spray Bar

Evenly disperses components during mixing and solvent during cleaning to support representative subsamples and easier cleanup.

Easy-Open Lid

Simplifies filling, inspection, and cleaning while helping maintain sample integrity.

Pressure Relief Valve

Protects the container from overpressurization during sample handling and mixing.

Vacuum Breaker

Helps prevent cavitation during mixing and prevents vacuum formation during sample withdrawal.

Pressure Gauge

Provides on-site pressure indication for operator visibility.

Fill Volume Monitoring

Supports visual liquid level monitoring, with an optional high-level switch for remote monitoring.

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