From generation to distribution to utilization and back to the boiler — Spi
Energy Services Our services are tailored and integrated to suit your resources, plant requirements and available budget. Spirax Sarco engineers will work with you to implement improvements to your system and help you maintain the resulting performance gains. Our services can be split into three categories: Surveys and audits • Steam trap surveys
• Thermal imaging
• Steam, air, N2 and O2 leak surveys
• Ultrasonic pipewall thickness testing
• Steam system audits
• Seismic and structural analysis
• Steam quality testing
• Compressor performance analysis
• Process audits
• Product health checks
• Energy audits
• Faultnding & rectication
Installation and service • Installation
• Project and site management
• Commissioning
• Maintenance contracts
• Start-up
• Service and repair
• Steam system design
• Pre-engineered packaged solutions
• System efciency calculations
• Assessment of savings
• Product/packa Product/package ge performance calculations
• Certication and other documentation
• Return on investment calculations
• On-site training Engineering and design
Engineered Systems Spirax Sarco’s Engineered Systems Division offers pre-engineered, compact skid mounted packaged solutions. The Engineered Systems advantage expedites the installation process and delivers a quality solution. Benets include: • Type and size of components carefully selected to ensure system compatibility
• Shortened overall project lead times • Simplied maintenance and prolonged
• Reduced engineering, piping layout and procurement costs • Conserved plant space and optimized operating efciency
service life • Pre-tested for faster start up • Reduced plant down time • Single source supply for greater
• Minimized eld labor and job site welding
accountability
• Potential for fewer installation installation errors and safety mishaps Spirax Sarco’s packaged solutions include: • Manifolds and trap stations
• Condensate recovery solutions
• Heat exchanger solutions
• Ves Vessels sels and receivers
• Heat recovery solutions solutions (e.g. boiler blowdown and ash steam) steam) • Steam conditioning stations
• Deaerators and surge tanks
• Control valve and ow metering stations
• Clean steam generators
• Specialized packages
spiraxsarco.com/us
rax Sarco has the answer
Boiler Controls & Systems Requirements for greater productivity have led to increasing boiler house automation and limited levels of supervision. Spirax Sarco has developed a range of boiler controls that improve levels of both efciency and safety in the boiler house. • Surface (TDS) Blowdown Systems
• High and Low Level Alarm Systems
• On/Off and Modulating Level Controls
• Boiler Bottom Blowdown System
• Condensate Contamination Contamination Detection Detection Systems Systems • By measuring boiler water conductivity conductivity,, Spirax Sarco surface surface blowdown systems provide automatic TDS control. The same operating principle is used to monitor and control retuning condensate lines ensuring contaminated condensate is not retuned to the boiler house. • Using “state-of-the-art” conductivity conductivity and capacitance capacitance probes, Spirax Sarco Sarco systems provide automatic On/Off and Modulating level controls for boilers, deaerators, feedwater tanks, etc. • High integrity, integrity, self-monitoring level alarm systems incorporating incorporating conductivity probes offer low maintenance, high and low alarms that provide warnings of system faults and allow safe shutdown of plant. These systems are suitable for steam boilers, particularly for those operating with only limited supervision, and can be used with other vessels.
Flow Meters EMCO Flow Systems has been in the metering business for over 45 years with eld proven owmeters offering solutions for measurement including industrial inline vortex, industrial insertion vortex and turbine, and variable area ow products. Now part of the Spirax Sarco group of companies, our global network of over 1,300 dedicated industry engineers in 34 different countries, and with over a combined 150 years of experience, we can give you access to the expertise and resources you need to improve the performance of your plant, comply with legislation, meet environmental goals and stay ahead of even the most intense competition. Spirax Sarco’s range of precision owmeters for liquid, gas, and steam applications provide a wide range of metering solutions to diverse industries, including the military, hospitals, universities, and many Fortune 500 companies.
USA’s leading provider of Steam System Solutions
Control Systems Maximum productivity requires delivering the steam at its most energy efcient pressure and temperature resulting in optimum energy usage, and a safe, comfortable environment. Spirax Sarco has a complete range of controls to efciently provide the right heat transfer for any process or heating application. • Automatic Control Valves
• Direct Operated Temperature Regulators
• Direct Operated Pressure Regulators
• Pilot Operated Temperature Regulators
• Pilot Operated Pressure Regulators
• Safety Valves
Ranging in sizes from 1/2” to 6”, operating pressures up to 600 psi, and capacities up to 100,000 lb/hr, the complete complete range of controls and regulators provide steam system solutions solutions industry wide. Available Available in iron, steel, stainless steel, and bronze, Spirax Sarco controls and regulators are suitable for virtually all control applications.
Steam Traps Spirax Sarco designs and manufactures all types of steam traps in a variety of materials. Whether it be for steam mains, steam tracing, or heating and processing equipment, Spirax Sarco has the knowledge, service and products to improve your steam system. • Balanced Pressure Thermostatic
• Bimetallic
• Float & Thermostatic
• Inverted Bucket
®
• Thermo-Dynamic
• Liquid Expansion
• Steam Trap Fault Detection Systems
• Steam Trap Diffuser
• Steam Trap management Systems Mechanical steam traps are available in iron, steel and stainless steel with NPT, socket weld, or anged connections in sizes ranging from 1/2” to 4”. Thermostatic types are available in brass, forged steel, stainless steel, cast alloy steel with stainless steel internals with NPT and socket weld connections and are available in sizes 1/2” to 1-1/2”. The thermo-dynamic ® types are available in stainless, alloy and forged steel and range in sizes from 1/2” to 1” with NPT, Socket Weld and ANSI connections. Bimetal trap available in steel and stainless steel 1/2” to 2”. Several styles are available with Universal connectors.
Condensate Pumps & Energy Recovery Spirax Sarco offers the solutions to maintaining efciency in all areas of condensate recovery.. For the total system solution, Spirax Sarco’s non-electric pumps drain and return recovery condensate and other liquids from vacuum systems, condensers, process equipment, or any other steam condensing equipment. The Pressure Powered Pump can handle liquids from 0.65 to 1.0 specic gravity and capacities up to 39,000 lb/hr. Available Available in cast iron or fabricated steel (ASME code stamped) with stainless steel internals and stainless steel check valves. The rugged body allows a maximum pressure of 125-300 psig. This system solution saves energy and provides optimum system efciency with low maintenance . • Pressure Powered Pump
• Packaged Pressure Powered Pumps
• High Capacity Pressure Powered Pump
• Electric Pumps
• Combined Automatic Pump Traps For easy installation, Pressure Powered Pump packaged units are pre-piped and combine any Pressure Powered Pump, with a receiver,, strainer, isolation valves and traps as requested. Electric pumps are packaged units, assembled, wired and tested. Electric receiver condensate return pumps are available in simplex units with an integral oat switch or a mechanical alternator on the duplex units.
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High Purity Products Avoidance of the risk of contamination across across many industries industries has resulted resulted in a growing need for clean steam, pure steam and water of WFI (Water For Injection) quality. quality. Products suitable for these high purity systems must be designed and manufactured to a high standard to ensure compliance with the exacting rules and regulations set for example by the biopharmaceutical and healthcare industries. Spirax Sarco’s extensive range of high purity products extends from generation through distribution to usage. • Sanitary control and instrumentation • Pure and clean steam trapping • Sanitary ancillary products • Fabrication and service
Pipeline Ancillaries The Spirax Sarco line of Pipeline Auxiliaries Auxiliaries complete the steam system and are available in a variety of materials and sizes to suit your needs. • Flash Vess Vessels els
•
Steam Separators
• Strainers - Pipeline and Basket
•
Sight Glasses/Chec Glasses/Checks ks
• Air Removal Equipment
•
Trap Diffusers
• Radiato Radiatorr Valves
•
Vent Heads
• Ball Valves
•
Vacuum Breakers
• Steam Injectors
Training Years of accumulated experience has enabled the development and nurturing of in-depth expertise for the proper control and conditioning of steam. Experienced eld personnel work closely with design, operations, and maintenance engineers, continuously evaluating ways to improve productivity. Often, these solutions pay for themselves many times over. The four U.S. training centers located in Chicago, Houston, Los Angeles, and Columbia, SC., have on-site steam systems providing hands-on training. Education programs include the theory of steam, the application of steam products, plant design, energy and system efciency, efciency, to name just a few. Programs also can be tailored to meet individual needs. Thousands of engineers, maintenance personnel, operations managers, energy and plant managers complete Spirax Sarco training programs each year and return to continue broadening their knowledge of steam systems.
Steam generation Feedwater storage and conditioning
Feedwater supply Boiler blowdown and boiler level controls TDS controls
1 Feedtank
7 Modulating feedwater valve controls
10 Auto TDS control systems
2 Deaerator heads
8 Water level alarms
11 Sample coolers
3 Steam injection and temperature control systems
9 Feedpump check valves
4 Level controls
Also available: - Blowdown systems for coil and
Also available:
5 Recirculating systems
other boilers
- On / off feedpump controls
6 Air vent and vacuum breakers
4 Cold water make-up
19 Cold water header tank
24 6 2
4
3 Live steam supply
13
1 5
12
28 8
35
Steam boiler
10
13 11
General layout only, some of the detail has been omitted for clarity. Your local Spirax Sarco engi neer will be pleased to advise.
Blowdown heat recovery
Bottom blowdown valves and vessels
Steam start-up and owmetering
12 Flash vessels
14 Timed, bottom blowdown valves
20 Steam main start-up systems
13 Residual blowdown heat exchangers
15 Inlet manifolds
21 Steam separators
and circulating pumps
16 Isolation and check valves
22 Steam owmeters
17 Blowdown vessels 18 Cooling water systems
Condensate monitoring
19 Vent heads
23 Condensate contamination detectors
Also available: - Manual bottom blowdown valves
24 Condensate dump valves
20 21
23
36
To others
22 35 43
19
7 17
15
Overflow
9 16 18 14
From second boiler
Cooling water supply
Steam distribution and utilization Pressure control
Temperature control
Flowmetering
25 Pneumatic pressure control systems
29 Self-acting controls
33 Plant metering and point
26 Direct acting pressure reducing valves
30 Pneumatic temperature control systems
of use metering
27 Pilot actuated pressure reducing valves
31 High temperature cut-off valves
28 Safety valves
32 Electric temperature control systems
28 46
39
36
41
20
46
25
35 36
Air
27
46 28
41
40
33
41
36 31 Flow
35 38 29
Heat Exchanger
26
Return
35
35 Make-up
General layout only, some of the detail has been omitted for clarity. Your local Spirax Sarco engi neer will be pleased to advise.
Steam traps
Pipeline ancillaries
Pipeline ancillaries
34 Thermodynamic
36 Strainers
41 Separators
35 Float
37 Air vents
42 Check valves
38 Sight glasses
43 Steam trap monitors
39 Pressure gauges
44 Manual and actuated ball valves
40 Vacuum breakers
45 Stop valves
Also available: - Balanced pressure - Bimetallic
46 Bellows sealed stop valves
- Inverted bucket
44 37
46 39
36
44 34
44 42
Flow
33
Air
Shell and tube heat exchanger
40
Condensate from others
30
45
35
45
Return
32 37
Jacketed heating kettle
32 35
To boiler
Steam specialization, condensate handling and the environment Steam humidication
Clean / pure steam
Flash steam recovery
47 Steam injection humidiers
Many of the products shown are
48 Flash vessels are used to convert
also available for clean or pure steam
pressurised condensate into useful ash
applications in the biotechnology,
steam - used here on the rst stage of
pharmaceutical, food and drink
an air heater battery.
Also available: - Self-generative humidiers
industries.
46
28
46
Air
26 35 30
Air duct
19
44 36
48
35 38 44
50 feedtank
General layout only, some of the detail has been omitted for clarity. Your local Spirax Sarco engineer will be pleased to advise.
To condensate r
Condensate recovery 49 Combined pump traps and pressure
Engineered systems
The environment
A complete, complete, compact compact steam heat
Steam has always been environmentally friendly
power pumps for condensate
exchange solution for process, heating,
- modern, highly efcient centralized boiler plant
removal and return (no electrics).
and domestic hot water requirements.
ensures emissions are minimized and the steam itself condenses to pure, unpolluted water. Spirax
50 Electric pump sets used where
Sarco remains at the forefront of improving the
condensate can freely drain
efciency of the entire steam and condensate condensate loop
into a r eceiver eceiver..
and is the only company with this total capability. capability.
44
37
26
47
30
35 44 35
Flow Plate heat exchanger Return
ceiver unit
49
spiraxsarco.com/us
US Regional Ofces Northeast 500 W Wilson Bridge Road Suite 135 Worthington, OH 43085 Phone: 614-436-8055 Mid-Atlantic 4647 Saucon Creek Road Suite 102 Center Valley, PA18034 Phone: 1-800-251-7676 Southeast 1150 Northpoint Blvd Blythewood, SC 29016 Phone: 803-714-2125
Southwest 203 Georgia Avenue Deer Park, TX 77536 Phone: 281-478-4002 West 8141 E. Kaiser Blvd Suite 311 Anaheim Hills, CA 92808 Phone: 714-279-0417
2150 Miller Drive Longmont, CO 80501 Phone: 800-356-9362
Midwest 1500 Eisenhower Lane Suite 600 Lisle, IL 60532 Phone: 630-493-4525
Spirax Sarco, Inc. 1150 Northpoint Blvd., Blythewood, SC 29016 T 800-883-441 800-883-4411 1 or 803-714-2000 F 803-714-2222 www.spiraxsarco.com/us
SPB1025
© Copyright 2013 Spirax Sarco is a registered trademark of Spirax-Sarco Limited
