The automated Model 61 boiler
blowdown control system
from Electro-Chemical
Devices (ECD) offers a
ready-to-use system that
provides continuous
control of the surface
blowdown rate for
industrial and commercial
boilers, optimising blowdown cycles
and reducing scaling and corrosion
to reduce plant operating costs and
extend boiler life.

The system is said to reduce boiler
maintenance make-up water
consumption and the
energy needed to heat
it. The system
continuously adjusts
blowdown rate to
optimise the boiler
water’s electrolytic
conductivity.