Many of our customers arrange for us to carry out conveying tests in
our dedicated test facility. These tests are performed for a variety of reasons.

• The material is new - either a new product of new grade of an
  existing material - and little is known of how it will handle.
• The customer has had a bad experience previously with another
  vendor, but is interested in Macawber's technology.
• The conveying rate and air consumption must be verified prior
  to purchase of a system. This can also be a precursor to providing performance guaranteed.
• The customer needs to establish the level of product
  degradation or damage prior to purchase. Customers will often
  take away samples for analysis in their own laboratory to make
  sure the degradation is within acceptable terms.

Although testing is time consuming and some expense is involved, it
is a prudent step to take prior to purchase.