Catalogues - motor-fuel-calibration-trailer

Catalogue Motor Fuel Calibration Trailer

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Seraphin Test Measures - 149712, 90650, 208174

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Testing Procedure:

1. Ensure the professional trailer is grounded to a proper earth ground using the retractable grounding cable attached to the trailer.

2. Verify that the prover drain valve is closed.

3. Fill the prover until the meter being checked reads the nominal capacity of the prover.

4. Compare the volume amount read on the meter to what the actual volume is on the scale and record the difference.

5. Drain the prover back to a archive tank via gravity drain or through the pump-off system as outlined in the procedure above.

CAUTION: Disposal of drained fluid should be done in an environmentally safe and responsible manner in accordance with good industry practices and in compliance with OSHA regulations

Operation:

Reference:

For officially recognized petroleum measurement procedures and methods— reference:

• NIST Handbook 44 Specifications, and Tolerances, and other Technical Requirements for Weighing and Measuring.

• API Manual of Petroleum Measurement Standards, Chapter 4, Section 4 (Tank Provers) and Section 8 (Operation of Proving Systems).

Care and Maintenance of Provers

1. Check pump, provers, cocks and piping periodically for dents and leaks at the seams, joints, connections and gauge assembly. If a leak is detected, call SERAPHIN® for authorized repair parts.

Seraphin® - 30 Indel Avenue - Rancocas, NJ 08073 09-267-0922 Fax: 1-609-261-2546 e-mail: sales@seraphinusa.com Pub E91-4044