Blowdown Separator Tanks
Specifications and Data Model BDT-ASME 36, 42, 48, 54
Dimensions and Features Suggested Hook-Up to Boiler
Vent to atmosphere must be full size
Pressure Gauge
"E" Vent
"B" Inlet
Water Gauge
"C" Drain
Temperature
Gauge
Inspection Port
(except BDT-ASME 36)
3/4" Coupling
for Temperature
Probe (opt.)
BOILER DIMENSIONS SHIPPING
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BDT-ASME 36 0-5 18" 1" 2" 12" 2" 2" 14" 32" 125
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BDT-ASME 42 6-25 24" 1" 2" 18" 2-1⁄2" 2" 18" 42" 230
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BDT-ASME 48 26-59 30" 1-1⁄4" 2" 16" 3" 2" 18" 48" 280
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BDT-ASME 54 60-100 38" 1-1⁄2" 3" 18" 4" 2" 18" 54" 290
HP ABCDEFGHWEIGHT
"F" Cold Water Inlet
& Washout Drain
Tempered Blowdown
to Drain
Blowdown Separator
Blowdown Inlet
From Boiler
Blowdown Outlets
Cold Water Supply
Drain Valve (closed during normal operator)
The Sussman Separator design incorporates a water
seal at the outlet which permits the operator to
introduce cold water from the bottom to mix with
Maximum Boiler Working Pressure: 250 psi
Maximum Blowdown Separator Pressure: 65 psi
Blowdown Separators are sized in accordance with National Board Standards
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the hot water and boiler steam blowdown in the
Standard Equipment
separator. This reduces the outlet temperature to
• 0-100 lb. Pressure Gauge
a level that makes it safe for discharge.
Note: 1BHP is approximately 10KW.
• 0-200˚ Temperature Gauge
• Water Level Gauge
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A Division of Sussman-Automatic Corporation
43-20 34th Street, Long Island City, NY 11101 • (718) 937-4500
Fax: (718) 937-4676 • www.sussmanboilers.com
Constructed in accordance with Section VII Division I ASME Boiler & Pressure Vessel Code
100161 1/17
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Email: seb@sussmancorp.com
1-800-238- 3535