Hydropneumatic Surge Control System Application Sheet

QF 7.2 - 750 Rev. 02-2009 Hydropneumatic Surge Control System Application Sheet PULSCO, Inc. Hydropneumatic Surge Control System REQUESTED BY: USE A SEPARATE SHEET FOR EACH APPLICATION DATE: TO: PULSCO, Inc. FROM: 17945 Sky Park Circle, Suite G Irvine, California 92614 Ph: 949.261.1717 TF: 877.PULSCO.2 Fx: 949.975.0532 ATTN: Sales Department (sales@pulsco.com) PROJECT NAME OR END USER: SURGE TANK REQUIRMENTS: Type of Tank: Air over Water Design Pressure (Maximum Allowable Working Pressure): PSIG Bladder (typically 10% or 30 psig above maximum operating or surge pressure) Orientation: Horizontal on saddles Vertical on legs Inlet / Outlet Connection: Size: inches Flange Rating: 150# 300# Other Location: Bottom Side End Manway: Elliptical 12x16 Elliptical 14x18 Elliptical 18x24 Circular - Dia & Flange Rating & Interior Lining: Sandblast; Coatings 1st coat: 2nd coat: (if required) Exterior Paint: Sandblast; Coatings 1st coat: 2nd coat: (if required) If a Transient Surge Analysis is Not Required (i.e. has been performed by others), provide the following: Required Surge Tank Volume: Gallons Cubic Feet Outside Diameter: inches Initial Air Volume: % of Total Tank Volume LEVEL CONTROL: Differential Pressure Transmitter with PLC Capacitance Sensor Discrete Contact Probes SURGE ANALYSIS REQUIRMENTS: The following data is required for a transient surge analysis. If no analysis is required, provide, as a minimum, the elevation data and the ‘TDH’ to allow proper design of the level control system. PUMP DATA: Number of Pumps: Capacity of Each Pump: GPM Maximum Design Flow from Station: GPM Design TDH FT PIPELINE DATA: Length, (Ft) Size, ID, (in) Wall Thk. (in) * Material ** Rating, PSI *** ‘c’, Flow Coeff. A B C Notes: * Steel, C.I., D.I., A/C, PVC, etc., ** Max. Allowable Pressure, *** ‘c’: Hazen-Williams Flow Coefficient SYSTEM CONFIGURATION: Reservoir Elevation ** TDH, Ft. Max Ft. Max Ft. Min For nozzle discharge specify nozzle elevation. Pump Discharge Elev. Ft. Surge Tank Centerline Elev. Ft COMMENTS (SPECIAL REQUIREMENTS, ADDITIONAL DATA, ETC): Provide a sketch of the pipeline profile if significant high or low points occur in the profile. INTERNAL USE ONLY PULSCO: Design / Project ENGINEER ENGINEERING MANAGER “A” “B” “C” TDH Check Valve “C”