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total steams o l u t i o n s
Applications OverviewFor the steam and condensate loop
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From generation to distribution to utilization and back to the boiler
Energy ServicesOur 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
On-site training
Engineering and design
Steam system design Pre-engineered packaged solutions System efciency calculations
Assessment of savings Product/package performance calculations
Certication and other documentation Return on investment calculations
Engineered SystemsSpirax Sarcos 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 Shortened overall project lead times
selected to ensure system compatibility Simplied maintenance and prolonged
Reduced engineering, piping layout and service life
procurement costs Pre-tested for faster start up
Conserved plant space and optimized Reduced plant down time
operating efciency Single source supply for greater
Minimized eld labor and job site welding accountability
Potential for fewer installation errors and
safety mishaps
Spirax Sarcos packaged solutions include:
Manifolds and trap stations Condensate recovery solutions
Heat exchanger solutions Vessels and receivers
Heat recovery solutions (e.g. boiler blowdown and ash steam)
Steam conditioning stations Deaerators and surge tanks
Control valve and ow metering stations Clean steam generators
Specialized packages
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x Sarco has the answer
Boiler Controls & SystemsRequirements 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 Detection Systems
By measuring boiler water conductivity, Spirax Sarco 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 and capacitance probes, Spirax Sarco systems
provide automatic On/Off and Modulating level controls for boilers, deaerators,
feedwater tanks, etc.
High integrity, self-monitoring level alarm systems 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 MetersEMCO 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 theSpirax 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 Sarcos 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.
spiraxsarco.com/us
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USAs leading provider of Steam System Solutions
Control SystemsMaximum 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 range of controls and regulators provide steam system solutions industry wide. Available in iron, steel,
stainless steel, and bronze, Spirax Sarco controls and regulators are suitable for virtually all control applications.
Steam TrapsSpirax 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 RecoverySpirax Sarco offers the solutions to maintaining efciency in all areas of condensate
recovery. For the total system solution, Spirax Sarcos non-electric pumps drain and return
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 in cast iron orfabricated 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
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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28
Cold water header tank
Cold
water
make-up
Live
steam
supply
Steam
boiler
General layout only, some of the detail has been omitted for clarity. Your local Spirax Sarco engineer will be pleased to advise.
4
13
12
1
3
6
19
2 4
5
13
Feedwater storageand conditioning
1 Feedtank
2 Deaerator heads
3 Steam injection and temperature control systems
4 Level controls
5 Recirculating systems
6 Air vent and vacuum breakers
Feedwater supplyand boiler level controls
7 Modulating feedwater valve controls
8 Water level alarms
9 Feedpump check valves
Also available:- On / off feedpump controls
Boiler blowdownTDS controls
10 Auto TDS control systems
11 Sample coolers
Also available:
- Blowdown systems for coil and
other boilers
Steam generation
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From
second boiler
Overflow
To o
C
w
s
7
9
14
16
15
18
17
19
22
43
2336
21
20
Blowdown heatrecovery
12 Flash vessels
13 Residual blowdown heat exchangers
and circulating pumps
Bottom blowdownvalves and vessels
14 Timed, bottom blowdown valves
15 Inlet manifolds
16 Isolation and check valves
17 Blowdown vessels
18 Cooling water systems
19 Vent heads
Also available:
- Manual bottom blowdown valves
Steam start-upand owmetering
20 Steam main start-up systems
21 Steam separators
22 Steam owmeters
Condensate monitoring
23 Condensate contamination detectors
24 Condensate dump valves
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Air
Flow
Return
Make-up
Heat Exchanger
General layout only, some of the detail has been omitted for clarity. Your local Spirax Sarco engineer will be pleased to advise.
41
4636
36
41
27
36
31
38
28
25
28
39
46
4033
29
20
41
Pressure control
25 Pneumatic pressure control systems
26 Direct acting pressure reducing valves
27 Pilot actuated pressure reducing valves
28 Safety valves
Temperature control
29 Self-acting controls
30 Pneumatic temperature control systems
31 High temperature cut-off valves
32 Electric temperature control systems
Flowmetering
33 Plant metering and point
of use metering
Steam distribution and utilization
35
35
35 35
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Jacketed heating kettle
Shell and tube
heat exchanger
Flow
Return
Condensate
from others
Air33
30
32
40
45
37
4535
42
44 34 44
39
44 37
32
36
46
Steam traps
34 Thermodynamic
35 Float
Also available:
- Balanced pressure
- Bimetallic- Inverted bucket
Pipeline ancillaries
36 Strainers
37 Air vents
38 Sight glasses
39 Pressure gauges
40 Vacuum breakers
Pipeline ancillaries
41 Separators
42 Check valves
43 Steam trap monitors
44 Manual and actuated ball valves
45 Stop valves
46 Bellows sealed stop valves
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ank To con
Air duct
Air
ral layout only, some of the detail has been omitted for clarity. Your local Spirax Sarco engineer will be pleased to advise.
26
28 46
46
30
44
44
38
35
36
19
48
50
Steam humidication
47 Steam injection humidiers
Also available:
- Self-generative humidiers
Clean / pure steam
Many of the products shown are
also available for clean or pure steam
applications in the biotechnology,
pharmaceutical, food and drink
industries.
Flash steam recovery
48 Flash vessels are used to convert
pressurised condensate into useful ash
steam - used here on the rst stage of
an air heater battery.
Steam specialization, condensate handling and the environment
35
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er unit
Flow
Plate heat
exchanger
Return
44 37
44
49
30
Condensate recovery
49 Combined pump traps and pressure
power pumps for condensate
removal and return (no electrics).
50 Electric pump sets used where
condensate can freely draininto a receiver.
Engineered systems
A complete, compact steam heat
exchange solution for process, heating,
and domestic hot water requirements.
The environment
Steam has always been environmentally friendly
- modern, highly efcient centralized boiler plant
ensures emissions are minimized and the steam
itself condenses to pure, unpolluted water. Spirax
Sarco remains at the forefront of improving the
efciency of the entire steam and condensate loop
and is the only company with this total capability.
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Spirax Sarco, Inc
1150 Northpoint Blvd., Blythewood, SC 29016
T 800-883-4411 or 803-714-2000
F 803-714-2222
www.spiraxsarco.com/u
SPB1025
spiraxsarco.com/us
US Regional Ofces
Northeast500 W Wilson Bridge Road
Suite 135
Worthington, OH 43085
Phone: 614-436-8055
Mid-Atlantic4647 Saucon Creek Road
Suite 102
Center Valley, PA18034
Phone: 1-800-251-7676
Southeast1150 Northpoint Blvd
Blythewood, SC 29016
Phone: 803-714-2125
Midwest1500 Eisenhower Lane
Suite 600
Lisle, IL 60532
Phone: 630-493-4525
Southwest203 Georgia Avenue
Deer Park, TX 77536
Phone: 281-478-4002
West8141 E. Kaiser Blvd
Suite 311
Anaheim Hills, CA 92808
Phone: 714-279-0417
2150 Miller Drive
Longmont, CO 80501
Phone: 800-356-9362
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