Heat transfer solutions
Clean steam generators
Technical data
Compressed air: A 6 bar g compressed air supply is required; where this is unavailable an optional
compressor can be supplied with the unit at extra cost (see standard options).
Pneumatics
Electrical requirements
Feedwater quality
Clean steam condensate
Control panel
Compressed air flowrate (Nm3/h)
Air supply 5 bar g
Air supply 10 bar g
Power supply: 400 Vac 3-phase + Neutral - 50 Hz (10 A per phase).
A fused isolator must be incorporated in the supply line as near as possible to the unit.
Installed load: Maximum 1.5 kW (intermittent).
max 30
max 54
To meet the requirements of HTM 2031, the use of de-mineralised or reverse osmosis feedwater is recommended.
It is advised that analysis of the feedwater is undertaken prior to installation and commissioning.
Whilst not mandatory, the Table below gives a guide to recommended typical values for contaminants present
within the clean steam condensate.
Property
Ammonium
Heavy metals substitute
Chloride
Nitrate
Sulphate
Residue on evaporation
Phosphate
Silicate
Pyrogens (bacterial endotoxins)
Electrical conducivity at 25°C
Maximum value
0.2 mg/l
0.1 mg/l
0.5 mg/l
0.2 mg/l
0.5 mg/l
30 mg/l
0.1 mg/l
0.1 mg/l
0.25 EU/ml
35 μS/cm
The unit is PLC controlled to regulate generator clean steam outlet pressure, generator water level and pre-
heat tank water temperature and level.
The unit is provided with a colour touch screen visual display to show alarms and other monitored and
controlled parameters.
The unit is also equipped with pulse output for fault conditions or general power failure.
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Profibus DP, OPC 232 Ethernet, Can Open, Device Net, Asi Net, Modbus
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Analogical retransmission
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Software packages for remote supervision
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Alarm notification via SMS and/or e-mail
Other equipment/features
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TDS analysis with manual blowdown valve
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External compressor
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Electric control valves
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Steam sampling valve (EN285 / HTM2031)
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Protective side cover panels in mild steel
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Frame, control panel cabinet and protective side cover panels in stainless steel AISI 304L
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Frame fitted with transportation (handling) wheels
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Automatic bottom blowdown valve (generator vessel)
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Manual or automatic clean steam outlet valve
Note: TDS analysis is advisable when feedwater electrical conductivity is > 15 μS/cm
Standard options
Control panel
-
Communication protocol interfaces:
TI-P486-04
CH Issue 3
CSM-C (Steam) Compact Clean Steam Generator
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