
By
co-coordinating the parameters at the optimum level
The automatic control of request and energy for evaporation is
done for every controlled dryer, without operator intervention
in the machine steam supply or speed.
The control over these factors, especially on the optimum steam
pressure in every machine section is usually hard to ensure.
Through
AV ENGINEERING:
Machine reaches the maximum in productivity, by eliminating paper peaking problems,especially
in first group of dryers after the presses.
It is ensured the computer control (or the connection with the existing one)
of the automated equipment functions. The automation system is based on DCS connections,
via MOD-BUS
lines.
It is ensured the perfect control over the temperature of the first dryer, which
is essential to avoid over-heating in paper break situations. This control allows
production
restart inoptimum conditions, in max. 30-40 sec.
It also provides:
Control of the dryer (or dryers) where flooding randomly may appear,
Control"multi - point" of the mechanical components part of the system
(valves, level indicators, pressure gauges, centrifugai pumps, etc), which provides
instant information.