Rosemount Surge Relief Systems - Emerson
Product Data Sheet Emerson's Surge Relief Systems The total solution 00813-0100-3566, Rev AB December 2022
December 2022 Surge Relief Systems Compact reliable integrated safety solutions Protect your assets by ensuring pipeline integrity. Emerson's Surge Relief Systems combine field proven technologies and deep application expertise to ensure a total solution that offers the ultimate line of defense for surge protection. Each system delivers exceptional value by continuously regulating and controlling maximum pipeline pressures to protect assets and extend the lifecycle of equipment. Applications Liquid pipelines Refineries Tank farms Marine loading and unloading Terminals Floating, Production, Storage and Off-loading (FPSO) Contents Surge Relief Systems. 2 Specifications and materials of construction.5 Ordering Information. 8 2 Emerson.com
December 2022 Features and benefits Packaged, easy-to-integrate total solution for surge detection and measurement Exceptionally fast response speed Integrated Nitrogen supply and control system designed to optimize valve performance Minimal Nitrogen consumption Tight and stable set point control Tolerent of dirty or viscous products High flow capacity reduces system size and weight 45 piston valve operation minimizes maintenance Inline testing port Factory tested to ensure system integrity Lifecycle service system audits and services Emerson's Surge Relief Systems 3
December 2022 Principles of operation Emerson's Surge Relief Systems are fast-acting, high capacity systems designed to track and abate surge pressures. Each system utilizes a surge relief control valve and a Nitrogen control system composed of other core Emerson technologies that work in tandem to quickly open and relieve surge pressure from the line. The control valve is a normally closed valve and a light spring combined with pressurized Nitrogen gas on the valve piston keeps the valve in the closed position during normal operating conditions. The pressurized Nitrogen gas is maintained under tight set point control and is regulated by the Nitrogen control system, which is a closed loop system comprised of Nitrogen supply bottles, a Nitrogen control panel, and a plenum. The control panel features TESCOM regulators designed to efficiently maintain the accuracy and stability of the Nitrogen set point and minimize Nitrogen consumption. The system operates on a hydraulically balanced-piston principle. When the line pressure on the inlet side of the valve exceeds the Nitrogen gas pressure and force of the spring on the piston, the valve will quickly begin to open and relieve the surge pressure. Once the surge pressure is relieved, the valve will close again. 4 Emerson.com
December 2022 Specifications and materials of construction If your requirements are outside the specifications noted below, then please consult our system specialists . Depending on the application, other material offerings may be available. For world area locations and contact information, refer to the back cover. System specifications Characteristics Gas loaded surge relief valve Nitrogen control and supply system Complete field instrumentation Millisecond response time Inline testing port Surge relief and/or measurement Stream manual isolation valves Flow meter (optional) All piping and supports Mechanical ratings Pipeline surge system sizes 100 mm to 1250 mm (4-in to 50-in) Valve sizes 50 mm to 400 mm (2-in to 16-in) Temperature(1) -29 C to 66 C (-20 F to 150 F) Table 1: Flow capacity (Cv) Nominal meter size GPM m3/hr DN50 (2-in) 86 20 DN75 (3-in) 186 42 DN100 (4-in) 309 70 DN150 (6-in) 688 156 DN200 (8-in) 1,296 294 DN250 (10-in) 2,040 463 DN300 (12-in) 2,920 663 (1) Subject to material specifications. Emerson's Surge Relief Systems 5
December 2022 Table 1: Flow capacity (Cv) (continued) Nominal meter size GPM m3/hr DN400 (16-in) 5,360 1,217 150 ANSI MWP at 38 C ( 100 F) 300 ANSI MWP at 38 C ( 100 F) 600 ANSI MWP at 38 C ( 100 F) 285 psi 740 psi 1,480 psi 20 kg/cm2g 54 kg/cm2g 104 kg/cm2g Carbon Steel External Surface NonInsulated with Temperature 100 C 100 C to 200 C Blast Clean SA 2.5 (Profile 50-75Mic) SA 2.5 (Profile 50-75Mic) Primer Zinc-rich epoxy Inorganic Zinc Silicate Intermediate Epoxy MIO - Finish Polyurethane Acrylic Aluminium Silicate Table 2: Flange connections/ratings Table 3: Paint specifications Material specifications Table 4: Structural material: ASTM A36 Carbon Steel 150 ANSI 300 ANSI 600 ANSI -29 C to 149 C (-20 F to 300 F) -29 C to 149 C (-20 F to 300 F) -29 C to 427 C (-20 F to 800 F) 20 to 16 kg/cm2g 52 to 46 kg/cm2g 104 to 58 kg/cm2g Piping material Carbon steel base ASTM A106 Control valve material Main valve body ASTM A352 Gr LCC steel Main valve cylinder: 150 to 600 ANSI Stainless steel, 50 mm to 100 mm (2-in to 4-in) Steel, nickel coated, 150 mm to 400 mm (6-in to 16-in) Main valve piston Stainless steel standard 50 mm to 400 mm (2-in to 16-in) Seat ring Stainless steel on 600 ANSI 50 mm to 400 mm (2-in to 16-in) Steel, nickel coated on 150 to 300 ANSI 50 mm to 400 mm (2-in to 16-in) O-Rings 6 Emerson.com
December 2022 — Standard: Viton Dynamic, Buna-N Static — Optional: Neoprene, EPR, all Viton, GFLT, all Buna-N, aggresive product (AP) options Other internal parts: Stainless steel — Reservoir: ASTM A333 carbon steel — Cylinder head: ASTM A516 Gr 70 — Elbow, cap, reducers: ASTM A350 LF2 — Studs and nuts: A193 Gr BT, 194 Gr 2H Approvals NACE Emerson's Surge Relief Systems 7
December 2022 Ordering Information Online product configurator Many products are configurable online using our Product Configurator. Select the Configure button or visit our website to start. With this tool's built-in logic and continuous validation, you can configure your products more quickly and accurately. Specifications and options For more details on each configuration, see the Specifications and options section. The purchaser of the equipment must specify and select product materials, options, or components. For more information, see the Material selection section. Model codes Model codes contain the details related to each product. Exact model codes will vary. An example of a typical model code is shown in the following figure. Figure 1: Model Code Example 1. Required model components (choices available on most) 2. Additional options (variety of features and functions that may be added to products) Optimizing lead time The starred offerings ( ) represent the most common options and should be selected for best delivery. The nonstarred offerings are subject to additional delivery lead time. 8 Emerson.com
December 2022 Required model component Valve type Code Description 765 Control Valve Line size Code Description 02 DN 50 (2-in.) 03 DN 75 (3-in.) 04 DN 100 (4-in.) 06 DN 150 (6-in.) 08 DN 200 (8-in.) 10 DN 250 (10-in.) 12 DN 300 (12-in.) 16 DN 400 (16-in.) Class code Code Description 1 1 - 150 # 2 2 - 300 # 3 3 - 600 # Flow configuration Code Description 1 1 - 1 X 100% 2 2 - 2 X 50% 3 3 - 3 X 33% Primary feature Code Description S Surge Relief M Surge Relief and Flow Measurement Note This is for informational purposes only. Please consult factory for assistance in designing your optimal Surge Relief System. Emerson's Surge Relief Systems 9
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December 2022 Emerson's Surge Relief Systems 11
00813-0100-3566 Rev. AB December 2022 For more information: Emerson.com 2022 Emerson. All rights reserved. Unauthorized duplication in whole or part is prohibited. Printed in the USA. The Emerson logo is a trademark and service mark of Emerson Electric Co. All other trademarks are the property of their respective companies.
Emerson's Surge Relief Systems are fast acting, high capacity systems designed to track and abate surge pressures. Each system utilizes a Rosemount 765 surge relief control valve and a Nitrogen control system composed of other core Emerson technologies that work in tandem to quickly open and relieve surge pressure from the line.
steady fl ow from the header tank through the surge pipe. This fl ow creates a measurable head loss (due to friction) along the surge pipe from the header tank to the surge tower. To create the surge, students quickly shut the surge valve downstream of the surge pipe. VDAS displays and records the pressure surge in the surge tower. Students
The coincidence of wind surge, spring high tide and external surge leads to extreme storm surge levels along the coast (figure 4). Figure 4: The components of a storm surge. Thus a storm surge is composed of the local tides, wind surge and a possible external surge. In the project storm surges from 1901 until 2008 at tidal gauge
Rosemount 3051S Pressure Transmitter High accuracy pressure measurement for tank gauging systems Note For the general 3051S Product Data Sheet, see document number 00813-0100-4801. 2 Rosemount 3051S October 2014 www.rosemount-tg.com Rosemount 3051S pressure transmitter in tank gauging
Rosemount 3051S 305 A11 N/A 306 A11 N/A 304 A12 N/A Rosemount 3051/2051 305 N/A S5 306 N/A S5 304 N/A S6 Rosemount 2088 305 N/A N/A 306 N/A S5 304 N/A N/A Rosemount 4088 305 A11 N/A 306 A11 N/A 304 A12 N/A. Procedure. 1. Specify a completed Rosemount transmitter model number by referencing the applica
Rosemount 3051S 305 A11 N/A 306 A11 N/A 304 A12 N/A Rosemount 3051/2051 305 N/A S5 306 N/A S5 304 N/A S6 Rosemount 2088 305 N/A N/A 306 N/A S5 304 N/A N/A Rosemount 4088 305 A11 N/A 306 A11 N/A 304 A12 N/A. Procedure. 1. Specify a completed Rosemount transmitter model number by referencing the applica
A11(12)(13) Assemble to Rosemount 305 Integral Manifold A12(12) Assemble to Rosemount 304 or AMF manifold with 316 SST traditional flange C11(12) Assemble to Rosemount 405C or 405P Primary Element D11(12) Assemble to Rosemount 1195 Integral Orifice and 305 Manifold EA2(12) Assemble to Rosemount 485 or 405A Annubar
A11(5) Assemble to Rosemount 305 Manifold Assemble to Rosemount 306 Manifold A12(5) Assemble to Rosemount 304 or AMF Manifold with SST Traditional Flange N/A B11(5)(6) Assemble to One Rosemount 1199 Remote Diaphragm Seal with SST transmitter flange Assemble to One Rosemount 1199 Remote Diaphragm
Topographical Anatomy A working knowledge of human anatomy is important for you as an EMT. By using the proper medical terms, you will be able to communicate correct information to medical professionals with the least possible confusion. At the same time, you need to be able to communicate with others who may or may not understand medical terms. Balancing these two facets is one of the most .
