for the steam and condensate loop

8/11/2019 For the Steam and Condensate Loop

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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

35


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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

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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

for the steam and condensate loop

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