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Acoustic Volume Telemetry

Accurate Volume Monitoring for Palm Oil Storage Tanks

Replace manual tank dipping, reduce CPO volume discrepancies, and give your team continuous inventory visibility using non-contact acoustic IoT sensors.

Schedule a Field Demo arrow_forward Buy Device
sensors

oDSou

Self-contained solar-powered acoustic sensor, mounted on the torrent tank top in about 20 minutes

99.8%

Volume accuracy

<0.2%

Storage discrepancy

20 min

Install with no plant shutdown

24/7

Storage visibility

The Cost of Limited Storage Visibility

Managing thousands of hectares often meant working reactively, with much of the week spent coordinating manual dipstick measurements and estimating daily volumes.

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Manual Inspection Risks

Field hands climb 10-meter storage tanks daily for dipstick checks, which is slow, hazardous, and inconsistent.

Business cost: Fall risk on storage gantries

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Inventory Discrepancies

Unreliable liquid level estimates cause foam misreads, delayed offloading, and unaccounted oil loss.

Business cost: Thousands in unaccounted CPO each quarter

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Logistics Deadhead

Tanker fleets arrive on site without accurate storage readings, which creates refinery bottlenecks.

Business cost: Idle trucks and demurrage fees

From Acoustic Pulse to Usable Volume Data

Non-contact acoustic resonance maps the tank interior, calibrates against liquid density, and sends the first reading across dense canopy to the central dashboard.

Deploy arrow_forward Sense arrow_forward Sync
  1. 01

    Non-Invasive Deployment

    Bolt oDSou onto any standard torrent or CPO storage tank hatch in under 30 minutes.

    No drilling or plant shutdown required.

  2. 02

    Acoustic Precision Sensing

    Downward acoustic waves measure the liquid level.

    The reading cuts through steam, vapor, and foam, and adjusts for foam layers and changing temperature.

  3. 03

    Cloud Sync

    Data transmits across remote plantations over a solar-backed LoRaWAN or satellite link.

    Readings feed directly into your central ERP and mobile command app.

Continuous Visibility of Your Highest Value Asset

Within six months, manual tank dipping dropped to zero, volume tracking brought storage discrepancy below 0.2%, and truck dispatch was better scheduled, reducing operating overhead by more than 18%.

99.8%

Volume accuracy

Removes foam reading errors and unrecorded volume gaps.

-90%

Manual labor hours

Field workers move to critical processing tasks.

Minimum

Tank overflow incidents

Automatic alerts at 85% and 95% of dynamic capacity.

35%

Faster hauler turnaround

Tanker dispatch is planned against actual volume output.