Page 18 - AWA Vol.37 No.4

POULTRY

DYNAMIC MULTISTEP: BIG DUTCHMAN-

INNOVATION REDUCES ENERGY COSTS BY

MORE THAN HALF

Invisible, but extremely efficient – es for the welfare of the birds and the the same ventilation requirements. The
the new Dynamic MultiStep principle heating bill. noise level has also been reduced con-
for poultry houses Big Dutchman has siderably and can often be cut by more
recently introduced ensures impressive than 50 percent.
energy savings compared to traditional Dynamic MultiStep uses several new
solutions: The combination of low-en- exhaust air fans of the type ECBlue,
ergy EC fans of different diameters and combining high performance with high
a clever software reduces energy costs pressure stability when ventilation is
by more than half. The reduction in low.
energy consumption is achieved by
operating all fans steplessly and by
letting them run at the lowest accept-
able speed for as long as possible.
In addition, the EC fans are extremely
stable in terms of pressure and there-
fore less sensitive to wind than, for in- EC fan
stance, purely voltage-controlled fans. Poultry managers will furthermore Dynamic MultiStep combined
Pressure stability is of great significance benefit from the fact that Dynamic Mul- with EC fans typically needs few-
with minimum ventilation, where strong tiStep combined with EC fans typically er exhaust air units
winds may have severe consequenc- needs fewer exhaust air units to meet
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Turnkey solutions
for successful animal
production

Since 1938: your reliable partner
in the Middle East & Africa

Big Dutchman International GmbH
P.O. Box 1163 I 49360 Vechta I Germany
big@bigdutchman.de | www.bigdutchman.com

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16 Vol. 37 No. 4