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 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 Tel: 1-609-267-0922 Fax: 1-609-261-2546 e-mail: sales@seraphinusa.com Pub E91-4044