Madden Blowdown Separator In Stock

Manufacturer:
Madden
Description:

These heavy steel tanks receive the blowdown water from a boiler and cool it down using the flash steam principle, along with convection cooling over several hours for the retained hot water. The tank is designed to breakup the blowdown flow by impacting the high pressure hot water on the steel centrifugal impact plate. The water droplets give up heat as flash steam is formed. The flash steam is vented from the top of the tank to the atomsphere. Retained water displaces cooled water from the previous blowdown, and is retained in the tank until it cools to the statute limits.

 

Data required for sizing calculations: Blowdown pipe size, type and equivalent length to tank. Boiler steam drum diameter & length. Boiler operating pressure.

 

1) Shell length (Dimension A) and connections size dimensions can be changed to meet the application requirements for the specific boiler as determined be design rule calculations.

 

2) Sizing of tank and connections should be determined using National Board design rules for blowoff tanks.

 

3) Construction: ASME Section VIII, Div. 1, 50 PSI DWP, with National Board serial number

 

To select the proper blowdown separator for your application, you need to know both the boiler operating pressure and the size of the bottom blowdown connection. Using those two figures, you can match the bottom blowdown inlet on the blowdown separator to the boiler blowdown connection size from the table under "Files"  & then  "Cutsheets"

For example, the proper blowdown separator connection for a 125 psi. boiler with a 1-1/2" bottom blowdown connection, you'll need part number BD230D45.

The aftercooler size is determined by the size of the drain in the blowdown separator. The temperature regulating valve sizing is dependent on the cold water inlet on the aftercooler selected. For sizing on blowdown tanks, or for blowdown separators for boilers over 300 psi, contact the factory. All connections 2-2/1" and smaller are NPT, 3" and larger are 150 psi RF flanged. See page 2 in the "Files" & "Cutsheets"

Item Name: Blowdown Separator Part#
Lead Time: Factory Special Order Item . Consult Sales Person
Blowdown Separator Part#
Part# Maximum PSI Description Dia. x Height, inlet, drain, vent Price  
BD130A22 150 10' x 30", 3/4" NPT. 2-1/2" NPT, 2-1/2" NPT $2,333.33 Add to RFQ
BD130B23 150 10' x 30". 1" NPT, 2-1/2" NPT, 3" NPT $2,466.67 Add to RFQ
BD230C44 150 16' x 30", 1-1/4" NPT, 4" 150# Flg, 4" 150# Flg $2,533.33 Add to RFQ
BD230D45 150 16' x 30", 1-1/2" NPT, 4" 150# Flg, 5" 150# Flg $2,600.00 Add to RFQ
BD230E55 150 16' x 30", 2" NPT, 4" 150# Flg, 4" 150# Flg $2,666.67 Add to RFQ
BD242A34 300 16' x 42", 3/4" NPT, 3" 150# Flg, 4" 150# Flg $2,800.00 Add to RFQ
BD242B44 300 16' x 42", 1" NPT, 4" 150# Flg, 4" 150# Flg $3,066.67 Add to RFQ
BD242C45 300 16' x 42", 1-1/4" NPT, 4" 150# Flg, 5" 150# Flg $3,333.33 Add to RFQ
BD242D56 300 16' x 42", 1-1/2" NPT, 5" 150# Flg, 6" 150# Flg $3,600.00 Add to RFQ
BD242E68 300 16' x 42", 2" NPT, 6" 150# Flg, 8" 150# Flg $3,866.67 Add to RFQ
AC200 - 2-1/2" x 20", 2-1/2" NPT Inlet/drain, 3/4" NPT Cooling Water Inlet $600.00 Add to RFQ
AC300 - 3" x 20", 3" 150# Flg Inlet/drain, 1" NPT Cooling Water Inlet $633.33 Add to RFQ
AC400 - 4" x 20", 4" 150# Flg Inlet/drain, 1-1/4" NPT Cooling Water Inlet $667.67 Add to RFQ
AC500 - 5" x 20", 5" 150# Flg Inlet/drain, 1-1/2" NPT Cooling Water Inlet $733.33 Add to RFQ
AC600 - 6" x 20", 6" 150# Flg Inlet/drain, 1-1/2" NPT Cooling Water Inlet $800.00 Add to RFQ
AC800 - 8" x 20", 8" 150# Flg Inlet/drain, 2" NPT Cooling Water Inlet $1,200.00 Add to RFQ
AC101 250 Temperature Regulating Valve, self op, Bronze 1/2" $2,450.67 Add to RFQ
AC102 140 Temperature Regulating Valve, self op, Bronze 3/4" $2,741.33 Add to RFQ
AC103 250 Temperature Regulating Valve, self op, Bronze 1" $2,910.67 Add to RFQ
AC104 250 Temperature Regulating Valve, self op, Bronze 1-1/4" $3,314.67 Add to RFQ
AC105 250 Temperature Regulating Valve, self op, Bronze 1-1/2" $3,466.67 Add to RFQ
AC106 250 Temperature Regulating Valve, self op, Bronze 2" $3,718.67 Add to RFQ
HX012A Temperature Gauge, 2" Dial $106.67 Add to RFQ
Madden Blowdown Tanks
Part Number Description
Diameter x Shell Length x OAH, vent, drain
Price Description A
Measurement
B
Measurement
C
Measurement
D
Measurement
E
Measurement
F
Measurement
 
BD3600 36" x 30" x 70", 4", 3" CALL FOR PRICING! 30" 2" 4" 3" 2" 70" Add to RFQ
BD4200 42" x 42" x 85", 5", 3" CALL FOR PRICING! 42" 2" 5" 3" 2" 85" Add to RFQ
BD4800 48" x 48" x 94", 6", 4" CALL FOR PRICING! 48" 2" 6" 4" 2" 94" Add to RFQ
BD5400 54" x 66" x 116", 6", 4" CALL FOR PRICING! 54" 2" 6" 4" 2" 116" Add to RFQ
BD6000 60" x 72" x 125", 6", 4" CALL FOR PRICING! 60" 2" 6" 4" 2" 125" Add to RFQ
BD7200 72" x 96" x 155", 10", 4" CALL FOR PRICING! NA NA NA NA NA NA Add to RFQ
Item Name: Details
Lead Time: Factory Special Order Item . Consult Sales Person
Details
Item  Description  
#1 __" NPTF Blowdown Inlet Connection Add to RFQ
#2 __" Vent Connection, 150 psi RF Flange Add to RFQ
#3 __" Drain Connection. 150 psi RF Flange Add to RFQ
#4 2" NPTF Inspection Opening Add to RFQ
#5 Impingement Plate, Stainless Steel Add to RFQ
#6 Wall Baffle, Stainless Steel Add to RFQ
#7 Spiral Baffle, Stainless Steel Add to RFQ
#8 Legs with Foot Pad Add to RFQ
#9 Foot Pad Add to RFQ
#10 Vessel Height:  ___30",  ___42" Add to RFQ
Item Name: Optional Accessories Available
Lead Time: Factory Special Order Item . Consult Sales Person
Optional Accessories Available
Blowdown Separator Part# Pressure Aftercooler Part No. F Cold Water Inlet Size Aftercooler Size Regulating Valve Number Valve Size G  
BD130A22 Up To 150 PSI AC200 3/4" 2-1/2" NPT AC102 3/4" Add to RFQ
BD130B23 Up To 150 PSI AC200 3/4" 2-1/2" NPT AC102 3/4" Add to RFQ
BD230C44 Up To 150 PSI AC400 1-1/4" 4" NPT AC104 1-1/4" Add to RFQ
BD230D45 Up To 150 PSI AC400 1-1/4" 4" NPT AC104 1-1/4" Add to RFQ
BD230E45 Up To 150 PSI AC400 1-1/4" 4" NPT AC104 1-1/4" Add to RFQ
BD242A34  Up To 300 PSI AC300 1" 3" NPT AC103 1" Add to RFQ
BD242B44  Up To 300 PSI AC400 1-1/4" 4" NPT AC104 1-1/4" Add to RFQ
BD242C45  Up To 300 PSI AC400 1-1/4" 4" NPT AC104 1-1/4" Add to RFQ
BD242D56  Up To 300 PSI AC500 1-1/2" 5" NPT AC105 1-1/2" Add to RFQ
BD242E68  Up To 300 PSI AC600 1-1/2" 6" NPT AC105 1-1/2" Add to RFQ
Madden Blowdown Separator
Blowdown Separator Part# Pressure Blowdown Inlet A Drain B Vent C Vessel Diameter D x Height E Price  
BD130A22 Up To 150 PSI 3/4" 2-1/2" 2-1/2" 10" x 30" $2,333.33 Add to RFQ
BD130B23 Up To 150 PSI 1" 2-1/2" 3" 10" x 30" $2,466.67 Add to RFQ
BD230C44 Up To 150 PSI 1-1/4" 4" 4" 16" x 30" $2,533.33 Add to RFQ
BD230D45 Up To 150 PSI 1-1/2" 4" 5" 16" x 30" $2,600.00 Add to RFQ
BD230E45 Up To 150 PSI 2" 4" 5" 16" x 30" $2,666.67 Add to RFQ
BD242A34  Up To 300 PSI 3/4" 3" 4" 16" x 42" $2,800.00 Add to RFQ
BD242B44  Up To 300 PSI 1" 4" 4" 16" x 42" $3,066.67 Add to RFQ
BD242C45  Up To 300 PSI 1-1/4" 4" 5" 16" x 42" $3,333.33 Add to RFQ
BD242D56  Up To 300 PSI 1-1/2" 5" 6" 16" x 42" $3,600.00 Add to RFQ
BD242E68  Up To 300 PSI 2" 6" 8" 16" x 42" $3,866.67 Add to RFQ
Item Name: Type 2 Cooler Installation and Operation Instructions
Description: Installation: 1. Mount unit securely to support member with two 3/8" diameter bolts through bolt holes. D on diagram. 2. Install cooling water supply line and control valve, install at connection C. The cooling water drain line will be installed at connection B. 3. Install sample valve and supply line to either connection A1 or A2. The other A connection will be the discharge line connection for the cooled sample. Make sure you select supply line and valve construction capable of handling the heat, pressure and chemical activity of the sample liquid. CAUTION: Do not allow the connections A1 or A2 to be loosened by twisting or turning the fittings during installation of the connecting line. Loosening could cause the internal connection to the cooling coil to leak. Operation: 1. Open cooling water supply valve. 2. Open valve on sample supply line. Let this line run free for a brief period to flush the supply line and the sample cooler so the sample being drawn will be fresh. 3. Adjust the sample supply valve until sample flow is low enough to cool the sample adequately for your tests. The lower the rate of sample flow the more the sample will be cooled. 4. After drawing the fresh sample close both the sample and cooling water valves.
Lead Time: In Stock. Available for immediate shipment.
Specifications:
Model No. Coil Material Coil Surface Area Coil Rating PSI  
SC0005 Copper 1.2 300 Add to RFQ
SC0006 316 SS 1.2 1,200 Add to RFQ

Files: