How DSH Works - DSH Systems
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The DSH Team

How does DSH work?

The DSH (Dust Suppression Hopper) System is installed under a feed point where it can be suspended above the target and kept at operating level. A small degree of natural agitation as the hopper is filled helps exclude air from the material being transferred. At the point of loading, or transferral, the DSH system concentrates the discharge of dry goods as a solid column through free air into any target repository including trucks, rail cars, barge, stock piles, storage containers or bags.


The standard models require no utilities and have no internal moving parts while the top of the range PFC (Programmable Feed Control) system automatically configures the hopper for variable product weights.
The DSH System is designed for dry, granular (or gritty), free-running products.


Due to international customer demand, DSH Systems Ltd is constantly researching and developing their system to enable the efficient transfer of a wider range of products. Review our current Dry Goods List, if your product is not on this list please contact us; we are happy to conduct a trial on your behalf.


Previously, trucks taking on a load literally disappeared in the dust cloud. Uncomplicated to install and easy to operate and maintain, the DSH System reduces hazards, health risks, dust and wastage.


By reducing product shrinkage, you can sell more of your product. Calculate your many benefits. Ease OSHA, EPA and other regulationary organisation concerns.
Academic interest from international universities and consultants continues to expand upon the research and science behind this revolutionary system.

Want to know more about a DSH System?