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the entire article:
weldhealth2.pdf
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Dust and
Fume Collector Equipment from Norton Sandblasting Equipment
|
A Primer
on Welding Smoke and Fume Control
Welders, health organizations and management
are all becoming increasingly concerned with the effects
of welding smoke and fumes in the work place. In addition, management is becoming increasingly conscious
of the costs of absenteeism and reduced productivity
resulting from illness caused by polluted air. There
is little doubt that welding is one of the leading causes of
in-plant air pollution in industry. However, many companies
are still unaware of the potential health risks inherent in
welding, nor are they aware of the unnecessary expenses incurred with many common control systems. |
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article:
How to Create an
Abrasive Blast Room
|
How to Create an Abrasive Blast Room
The design criteria required for a properly sized
blast room system includes the size of the largest workpiece,
the weight of the largest workpiece, the material handling method,
the number of hours of blasting per day, and the base material
of the workpiece. Each of these items needs to be addressed in
order to finalize the configuration of the blast room.
The size of the largest piece will determine the dimensions
of the blast room enclosure. The width of the room is determined
by adding four to five feet on each side of the workpiece.
This space is required for the blast operator to maneuver
around the part and blast the part from various angles....
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