POWER April 2015 - 19

3. Getting from point A to point B. Lenz AG's pipe conveyor transports material from
the storehouse across a public street to the power plant. The enclosed design prevents spills
and eliminates odor emissions. Courtesy: BEUMER Group GmbH & Co. KG
Six rollers are installed in a staggered
arrangement on each of these panels for
the upper and lower strands. At the end of
the conveyor line, the belt opens naturally
and discharges the material. In the return
strand, the belt is rolled back into its tubular
shape.
Durable and Safe
The conveyor belts used are very durable
and are specially manufactured
for the pipe conveyor. The belt quality
is selected depending on the application,
conveying capacity, and length.
For instance, a differentiation is made
between normal, heat resistant, or nonabrasive
rubber qualities. Steel cables
or textile fabric can be used as the
traction element, depending on the required
belt strength.
The whole cross section is not used to
transport material. The degree of filling is
typically limited to approximately 75%,
depending on the material to be transported.
The percentage offers a safety
margin in case there is a temporary increase
in capacity, which needs to be balanced
out.
There are safety devices that protect
From district energy centers
to traditional generation,
our power takes many forms.
NRG Energy Services operates 1467 MW of thermal assets across the U.S.
With over 53,000 MW of power-generation assets, the NRG Energy Services
operations and maintenance team knows the importance of reducing costs
while keeping your energy and your revenue at a premium. Maximum availability
is our mission. Top-decile performance is our measure.
855.532.4984 | nrgenergyservices.com
NRG and Energy Services, an NRG Service, are registered servicemarks of NRG Energy, Inc. The plus signs
and plus clusters are servicemarks of NRG Energy, Inc. © 2015 NRG Energy, Inc. All rights reserved. ES.2015.3.4
CIRCLE 12 ON READER SERVICE CARD
April 2015 | POWER
www.powermag.com
19

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POWER April 2015

Table of Contents for the Digital Edition of POWER April 2015

Contents
POWER April 2015 - Cover1
POWER April 2015 - Cover2
POWER April 2015 - Contents
POWER April 2015 - 2
POWER April 2015 - 3
POWER April 2015 - 4
POWER April 2015 - 5
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POWER April 2015 - Cover3
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