BLOWDOWN SEPARATORS - Thermal Engineering …...BOILER TAIL PIPE DIMENSION 3/4 - 1 1/4 ECONOMY 3/4 - 1 1/2 BLOWDOWN 1 1/14 BLOWDOWN 1 1/2 - 2 BLOWDOWN 2 - 2 1/2 BLOWDOWN BDS. MODEL

� HURST PERFORMANCE BOILERS & ACCESSORIES �

BOILER BLOWDOWNWASTE MANAGEMENT

The HBC Blowdown Separator is designed to take water from the boiler during blowdown andreduce it to atmospheric pressure for disposal. The HBC Separator accomplishes this byseparating the subsequent flashed steam from the hot water. As the blowdown enters thevessel, it is forced into a centrifugal pattern by means of a striking plate. The steam is ventedto the atmosphere through a top connection. The HBC Separator is built as per requirementsSection VIII of the ASME Code and stamped by the National Board of Pressure VesselInspectors. The HBC Blowdown Separator provides an economical means of safe boilerblowdown.

The separator includes a structural steel support stand for mounting to foundation. Optionsavailable are aftercooler, manual cooling valve assembly, automatic cooling valve assembly,and exhaust heads.

Designed, constructed and stampedin accordance with the requirementsof the ASME Boiler Codes.

BLOWDOWN SEPARATORSBLOWDOWN SEPARATORS

NOISNEMIDEPIPLIATRELIOB 4/11-4/3YMONOCE

2/11-4/3NWODWOLB

41/11NWODWOLB

2-2/11NWODWOLB

2/12-2NWODWOLB

REBMUNLEDOM.SDB 8SDB )1ETONEES( 42X41DB 43X41DB A43X41DB 65X41DB

A RETEMAIDKNAT 8 41 41 41 41

B HTGNEL 62 42 43 43 65

C ROOLFOTNIARD 61 42 42 42 42

D THGIEHLLAREVO 24 84 06 4/185 08

E EZISTELNI 4/11 2/11 4/11 2 2/12

F HTGNELTELNI 3 2/13 2/13 2/13 2/13

G SUIDARLLAREVO 2/17 8/701 8/701 8/701 8/701

H NIARD&TNEV 2/12 2/12 3 4 6

I .GLF/WHTGNEL 2/123 2/103 04 04 26

J ROOLFOTEGNALF 31 12 12 12 12

.SBLGNIPPIHS/TENTHGIEW 001/08 002/081 572/052 572/052 593/553

Represented by:

Revised 02/03-BPC

P. O. Drawer 53021971 US. Highway 319 N.Coolidge, Georgia 317381-877-994-8778 (Toll Free)(229) 346-3545 (Tel.)(229) 346-3874 (Fax.)e-mail: [email protected]

F

LEFT SIDE VIEW

E(INLET)

14" DIA. ONLYINSPECTION

G

9/16" DIA. LAG HOLE

TAN

K D

IA.

A

I

H (VENT)

J

H (DRAIN)

U

B

C

D

FLANGED VENT &DRAIN ARE OPTIONAL

FRONT VIEW

TOP VIEW

OPTIONAL AFTER-COOLER

THERM.

HURST BLOWDOWN SEPARATORS are built toSection VIII, Division 1 of the ASME Code for 250 PSIdesign pressure.(200 PSI design pressure with 150# ANSI flanges)Blowdown separator design pressure should be aminimum of 25% of the boiler maximum allowableworking pressure (MAWP) as recommended by theNational Board.

SPECIFICATIONS(ALL DIMENSIONS ARE IN INCHES)

NOTE: 8” DIAMETER SEPARATORS ARE DESIGNED FOR BOILERS NEEDING SHORT DURATION BLOWDOWN ONLY.(SUCH AS VERTICAL TUBELESS BOILERS)

THREADED VENT & DRAIN STANDARD, FLANGED OPTIONALDIMENSIONS SUBJECT TO CHANGE WITHOUT NOTICE, CERTIFIED DRAWINGS AVAILABLE UPON REQUEST.

BLOWDOWN SEPARATORSBLOWDOWN SEPARATORS

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