172-65603MA-08 (SR-B1.5/SR-B4) 5 Oct 2021
10
Piping Installation 1: Blowdown/High-Temp. Water Inlet Piping
Other cautions
The piping diameter should be sized so that the flow velocity of blowdown/high-temp.
water is approximately 3 m/sec (9.8 ft/sec).
To handle blowdown/high-temp. water without applying back pressure on the boiler
or the equipment where high-temp. water is generated, it is recommended that the
piping be of the same diameter as the SR-B blowdown/high-temp. water inlet piping
(SR-B1.5: 80 mm (3 in), SR-B4: 150 mm (6 in)). Contact TLV if you wish to change
the size of the blowdown/high-temp. water inlet piping.
or falls)
no condensate
accumulation points (places where piping rises
