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
7
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
Al so avail ab le: - Blowdown systems for coil and other boilers
Al so avail ab le: - On / off feedpump contro ls
4 Cold water make-up
19 Cold water header tank
24 6 2
4
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
Bottom blowdown valves and vessels 14 15 16 17 18 19
Steam start-up
Timed, bottom blowdown valves Inlet manifolds Isolation and check valves Blowdown vessels Cooling water systems Vent heads
Al so avail ab le: - 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 ot her
33 43 44 Boiler control panel
19
17
15
7
Overflow
9 16 43 14
From second boiler
Some products, services or solutions may not be available in certain markets.
18
Cooli water suppl
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
Self-acting controls 33 also available Pneumatic temperature control systems - Fixed area High temperature cut-off valves Electric temperature control systems - Vortex - Also see Wireless communication
28 48
40
37
42
25
Ai r
36
48
27
37
28
41
42 31
39
5
29
g
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
34 Thermodynamic 35 Float
37 38 39 40 41 42 43 44 45 46 47 48
Al so avail ab le: - Balanced pressure - Bimetallic - Inverted bucket 36 Steam trapping station
Wireless communication
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
49 Wireless steam trap monitoring 50
45
38
48 40
37
45 34
30
Flow
50
47
Ai r
41
42
32
53
5
38
49
46
43
Some products, services or solutions may not be available in certain markets.
Packaged solutions and energy recovery
Clean / pure steam
Flash steam recovery
51
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 stage of an air heater battery.
Al so avail ab le: -
28
47
Ai r
26
30 36
Ai r d uc t
45 52
37 19
35 39 45 56
54
To bo iler feedtank T 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.
57 Domestic hot water package
56 Exhaust vapour condenser
58 Heating package
45 38
57 26
51
58
condensate receiver unit Some products, services or solutions may not be available in certain markets.
s spiraxsarco.com x o.
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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
[email protected]
SB-GCM-21 CM Issue 6
© Copyright 2013 Spirax Sarco is a registered trademark of Spirax-Sarco Limited
