Precision Volumetric Calibration

We provide comprehensive calibration services for road/rail tankers, storage tanks, bulk flow meters, and fuel dispensers, ensuring the highest level of accuracy for your valuable fuel and liquid assets.

Value Proposition

Eliminate Uncertainty in
Your Liquid Assets.

At SGS Stanserv, we recognize that in the bulk liquid industry, information is as valuable as the product itself. Our services go beyond simple measurement; we provide the data infrastructure that allows your business to function with total transparency and efficiency:

Stop Product Loss

Ensure Legal Compliance

service

Key Service Pillars

SGS Stanserv provides precision volumetric calibration, flow meter verification, and specialized tank cleaning services across Southern Africa, ensuring every drop of your liquid asset is accurately measured, legally compliant, and safely managed.

Tank Calibration (Vertical, Horizontal & Underground)

Advanced volumetric and geometric methods to create high-precision calibration tables. Fuel depot or an underground retail tank, we ensure your “dip” matches your “volume.”

Flow Meter & Dispenser Verification

Mechanical meters drift over time. Our technicians use certified master meters to verify and seal your equipment, ensuring that what you pump is exactly what you bill.

Tanker Cleaning &
Gas-Freeing

Safety and purity are non-negotiable. Our high-pressure cleaning systems remove residues and volatile gases, preparing your tankers for product switches or hot-work repairs.

Industries We Serve

Combined Tech provides a full suite of Service, Maintenance, and Repair (SMR) solutions to ensure your heavy machinery and engineering systems operate at peak performance.

Petroleum & Energy:

Retail sites, bulk depots, and refineries.

Mining:

Large-scale on-site storage for heavy equipment fleets.

Agriculture:

Liquid fertilizer tanks and farm fuel management.

Food Manufacturing:

Calibration of storage tanks and processing vats for ingredients.

Logistics:

Precise calibration of mobile tankers and stationary dispensing pumps.

Construction

Calibration of bulk storage tanks used for heavy machinery.

The SGS Stanserv Process

Our streamlined three-step process begins with a detailed technical consultation and site assessment, followed by on-site execution using precision master meters, and concludes with the delivery of a certified calibration chart recognized for legal and commercial use throughout Southern Africa.