Applications
overview
for the steam
and condensate loop
Steam generation
Feedwater storage
and conditioning
Feedwater supply
and boiler level controls
Boiler blowdown
TDS controls
1
2
3
10 Auto TDS control systems
11 Sample coolers
4
5
6
Feedtank
Deaerator heads
Steam injection and
temperature control systems
Level controls
Recirculating systems
Air vent and vacuum breakers
8
9
Modulating feedwater valve
controls
Water level alarms
Feedpump check valves
Also available:
- Blowdown systems for coil and
other boilers
Also available:
- On / off feedpump controls
4
Cold
water
make-up
19
Cold water header tank
24
6
2
3
Live
steam
supply
13
1
5
12
28
8
Steam
boiler
10
13
11
General layout only, some of the detail has been omitted for clarity. Your local Spirax Sarco engineer will be pleased to advise.
Blowdown heat recovery
12 Flash vessels
13 Residual blowdown heat
exchangers and circulating pumps
Steam start-up
Bottom blowdown valves
and vessels
14
15
16
17
18
19
Timed, bottom blowdown valves
Inlet manifolds
Isolation and check valves
Blowdown vessels
Cooling water systems
Vent heads
Also available:
- Manual bottom blowdown valves
20 Steam main start-up systems
21 Steam separators
Condensate monitoring
22 Conductivity monitoring system
23 Turbidity monitoring system
24 Condensate dump valves
20
21
22
23
37
To others
33
43
44
Boiler
control
panel
19
17
15
Overflow
9
16
43
14
From
second boiler
Some products, services or solutions may not be available in certain markets.
18
Coolin
water
supply
Steam distribution and utilisation
Pressure control
Temperature control
25
26
27
28
29
30
31
32
Pneumatic pressure control systems
Direct acting pressure reducing valves
Pilot actuated pressure reducing valves
Safety valves
Flowmetering
33 9DULDEOHDUHDRZPHWHU
Self-acting controls
also available
Pneumatic temperature control systems
- Fixed area
High temperature cut-off valves
- Vortex
Electric temperature control systems
2ULFH
- Also see Wireless
communication
28
48
40
37
42
25
s
Air
36
48
27
37
28
41
42
31
39
29
ng
General layout only, some of the detail has been omitted for clarity. Your local Spirax Sarco engineer will be pleased to advise.
Steam traps
Ancillaries
Wireless communication
34 Thermodynamic
35 Float
37
38
39
40
41
42
43
44
45
46
47
48
49 Wireless steam trap monitoring
Also available:
- Balanced pressure
- Bimetallic
- Inverted bucket
36 Steam trapping station
Strainers
Air vents
Sight glasses
Pressure gauges
Vacuum breakers
Separators
Check valves
Steam trap monitors
Manual and actuated ball valves
Stop valves
Bellows sealed stop valves
Double block and bleed isolation
valves
50 :LUHOHVVRZPHWHU
45 38
48
40
37
45
34
30
Flow
50
47
Air
41
42
32
53
55
38
49
46
43
Some products, services or solutions may not be available in certain markets.
Packaged solutions and energy recovery
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Clean / pure steam
Flash steam recovery
51 6WHDPLQMHFWLRQKXPLGLHUV
Many of the products shown are
also available for clean or
pure steam applications in the
biotechnology, pharmaceutical, food
and drink industries.
52 Flash vessels are used to convert
pressurised condensate into useful
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stage of an air heater battery.
Also available:
- 6HOIJHQHUDWLYHKXPLGLHUV
28
47
Air
26
30
36
Air duct
45
52
37
19
35
39
45
56
54
To boiler feedtank
To
General layout only, some of the detail has been omitted for clarity. Your local Spirax Sarco engineer will be pleased to advise.
Condensate recovery
Heat transfer solutions
53 Combined pump traps and pressure
power pumps for condensate
removal and return (no electrics).
55 Flash recovery package
54 Electric pump sets used where
condensate can freely drain
into a receiver.
56 Exhaust vapour condenser
57 Domestic hot water package
58 Heating package
45 38
57
26
51
58
o condensate receiver unit
Some products, services or solutions may not be available in certain markets.
spiraxsarco.ccom
spiraxsarco.com
Operating Companies
6DOHV2IFHV
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Spirax-Sarco Limited, Charlton House, Cheltenham,
Gloucestershire, GL53 8ER, UK
T +44 (0)1242 521361
F +44 (0)1242 573342
E enquiries@uk.spiraxsarco.com
SB-GCM-21 CM Issue 6
Copyright 2013 Spirax Sarco is a registered trademark of Spirax-Sarco Limited
