PAES 245:2010

A biomass is an organic materials used as renewable source of energy and other agricultural applications.

• True

• False

distance between the horizontal supporting plane surface and the horizontal plane touching

the uppermost part of the biomass shredder

• overall width

• overall height

• overall length

• overall distance

All parts of the biomass shredder projecting upwards are contained between these two planes. What are those two planes?

• horizontal plane touching

  the uppermost part of the biomass shredder and vertical planes at the right angles

• horizontal supporting plane surface and the horizontal plane touching

  the uppermost part of the biomass shredder

• horizontal supporting plane surface

• horizontal plane touching

  the uppermost part of the biomass shredder

overall length is the distance between the vertical planes parallel to the median plane of the biomass

shredder and touching its front and rear extremities.

• True

• False

All parts of the biomass shredder, in particular, components projecting at the rear is

contained between these two planes. Where an adjustment of components is possible, its should be set at

minimum length.

• True

• False

Answer explanation

All parts of the biomass shredder, in particular, components projecting at the FRONT and at the REAR are

contained between these two planes. Where an adjustment of components is possible, its SHALL be set at

minimum length.

distance between the vertical planes parallel to the median plane of the machine, each plane

touching the outermost point of the biomass shredder on its respective side

• overall width

• overall height

• overall length

• overall distance

All parts of the biomass shredder projecting downwards are contained between vertical planes parallel to the median plane of the machine.

• True

• False

Answer explanation

All parts of the biomass shredder projecting SIDE WARDS are contained between vertical planes parallel to the median plane of the machine.

running-in period is a

preliminary operation of the machine to make various adjustments after to the conduct of the

test until the operation is stable

• True

• False

Answer explanation

running-in period is a

preliminary operation of the machine to make various adjustments PRIOR to the conduct of the

test until the operation is stable

ratio of the weight of the input biomass materials less unshredded biomass materials, to the

total weight of the input biomass materials to the shredder, expressed in percent

• shredding capacity

• Unshredding efficiency

• shredding efficiency

• shredding ratio

input capacity is the weight of unshredded biomass material fed into the shredder, expressed in gram per hour.

• True

• False

Answer explanation

weight of BIOMASS material fed into the shredder, expressed in KILOGRAMS per hour