Inlet number 3

for level control chamber or TDS blowdown.

Inlet number 2

for discharges from

automatic TDS control

system or level control

chamber/gauge glass

blowdown.

DCV2

Check valve control

M21S2

Ball valve

Line drain valves

for emptying a shutdown boiler.

Inlet number 1

for main blowdown from the

bottom of the boiler only.

Lifting lugs

for safe positioning of vessel on site.

Pressure gauge and 'U' syphon

for monitoring operation.

Outlet to drain

maintains internal standing

water level to cool incoming

blowdown.

Oval inspection opening

Cooling water system

for applications where

blowdown is very frequent.

Note: BDV60/6, BDV60/8 and

BDV60/10 have two inspection

openings - see page 6.

Vessel drain valve for clearing sludge from the blowdown vessel.

2.9.8

Boiler house

Blowdown vessels

Vent head

with internal separator removes moisture from

the steam.

This is only a representation of a possible set-up, the product may have 3 or 4 legs and the inspection

port may be different on the product.

TI-P405-33 EMM Issue 8

Page 3 of 7

BDV60 Blowdown Vessels