Flow Computers Sample Clauses

Flow Computers. Flow computers shall be capable of accepting turbine pulses from a turbine meter transmitter or mass pulses from a Coriolis meter transmitter and signals from the pressure, temperature and density transmitters. The computer shall convert, as required, and totalize these signals into gross volume, mass, and net volume. For net volume determinations, the computer shall utilize the latest ASTM, API and GPA tables for temperature, pressure and specific gravity corrections that are applicable to the product being measured. The weight of water shall be as provided in the latest version of GPA 2145.

Flow Computers. Flow computers shall be capable of accepting pulses from the flow meter transmitter and signals from the pressure, temperature, and density transmitters. The flow computer shall convert, as required, and totalize these signals into flowing density, corrected flowing density, indicated volume, gross volume, mass, specific gravity at 60o F, and net volume. The flow computer and its operation shall comply with MPMS Chapter 21. For net volume determinations (for most Components), the flow computer shall utilize the latest ASTM, API, and GPA standards for temperature and pressure corrections that are applicable to the Component being measured. The weight of water shall be as provided in the latest version of GPA 2145.

Flow Computers. Local mounted flow computers shall be utilized for determining mass flow rate and accumulating mass flow totals. The computer shall have serial output and printer capability, telemetry to be used in lieu of printer if available. A "ticket" shall be automatically printed one each 24-hour period (or more often if required) and contained time, date, current mass flow rate, factors, 24 hours average pressure and temperature, density and accumulated mass flow. At lease one electromechanical counter shall be included to accumulated mass flow. Battery backup of UPS system shall be used for flow measurement system in case of line power failure. A minimum of 24 hour uninterruptable service is desirable. The vendor stated inaccuracy of the flow computer shall be not more than +0.10 percent. - Chart recording of measured variables to quantity flow shall be used as backup. EXHIBIT B --------- MEASUREMENT AND SAMPLING ▇▇▇▇▇ PROPANE SALES OCTOBER 1, 1999 PAGE 11 --------------------------------------------------------------------------------

Flow Computers. Flow computers shall be capable of accepting pulses from the flow meter transmitter and signals from the pressure, temperature, and density transmitters. The flow computer shall convert, as required, and totalize these signals into flowing density, corrected flowing density, indicated volume, gross volume, mass, specific gravity at 60o F, and net volume. The flow computer and its operation shall comply with MPMS Chapter 21. For net volume determinations (for most products), the flow computer shall utilize the latest ASTM, API, and GPA standards for temperature and pressure corrections that are applicable to the product being measured. The weight of water shall be as provided in the latest version of GPA 2145. F. Composite Sampling Systems. Composite sampling is required for products transacted on a component Barrel basis and for quality verification of any product. If composite sampling is required, then the composite sampling system shall be installed and operated in accordance with GPA Standard 2174. The composite sampler shall be operated to collect flow-proportional samples, based on indicated volume. These samples shall be accumulated in and removed from floating-piston cylinders with mixing capability. ARTICLE III ACCOUNTING Section