Boiler house Heat recovery systems
2
Parts list
9
4
8
3
2.8 2
2
1
5
7
9
10
12
6 (closed)
11
Part no. Description
Type
1.
Flash vessel
FV
Fig. 1b
4" dial 0.4 bar g C/W 'U' syphon and cock
2.
Pressure gauge
3.
Safety valve
SV615
4. 5. 6.
Vacuum breaker
VB14
Steam distributor
SD
Flash vessel drain valve Monnier (non-venting) ball valve
7.
Float trap
FT14-4.5
8.
Recirculating pump
RP (240 V)
9.
Tank isolating valves Monnier (non-venting) ball valve
Fig 12 SG iron or Fig 13 cast iron
10.
Pump strainer
11.
Plate heat exchanger
Type M3 or M6
12.
Thermostat
Type HTS3
Note: Item 5 can be replaced with a flash condensing head (if present) as shown in the diagram above.
AI-P404-07 AB Issue 7
Page 2 of 8
Boiler Blowdown Heat Recovery Systems - Installation, Operation and Maintenance
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