Vent Silencer Application Sheet

QF 7.2 - 910 Rev. 10-2008 Vent Silencer Application Sheet PULSCO, Inc. Vent Silencer 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: SERVICE CONDITIONS: (attach valve sizing sheet) Blowdown Safety Relief Blowdown Control Valve Steam Gas Mol. Wt. or Sp. Gr.(if gas): Cp/Cv: Flow Rate: pph Local Atmospheric Pressure: psia (default is 14.7 psia) Valve Upstream Pressure: psig Valve Upstream Temperature: °F Silencer Inlet Pressure (valve backpressure): psig VALVE INFORMATION: Manufacturer: Size: Model: Type: SILENCER INFORMATION: Required Noise Specification: dBA at ft (90dBA @10’ is standard) Arrangement of Vent Silencer: Vertical (standard) Horizontal Inlet Nozzle: Size: inches Material: Carbon Steel 304 Stainless Special, Type: Beveled for Weld, schedule Flanged, class RFSO RFWN Special, Design Pressure: psig Design Temperature: °F Silencer Shell and Bottom Head: Carbon Steel (standard) 304 Stainless Special, Acoustic Tube Module: Carbon Steel (standard) 304 Stainless Special, Erosion Protection: Fiberglass Cloth (standard) 304 Stainless Wire Mesh (optional) Finish: Shop Primer (standard, up to 180oF) Carbozinc 11 Primer (up to 750oF) Heat Resistant Black Paint (up to 1000oF) Special, Supports: Four (4) lugs Four (4) legs Two (2) saddles (horizontal only) Special, Options: Contact Pulsco for available options. COMMENTS (SPECIAL REQUIREMENTS, ADDITIONAL DATA, ETC): INTERNAL USE ONLY PULSCO: Design / Project ENGINEER ENGINEERING MANAGER