Solar and Polysilicon

Industry-leading solutions for complex silicon refining processes critical to the solar industry.

The solar industry relies on silicon to make photovoltaic (PV) devices and solar cells. Outranked only by oxygen, silicon is the second-most abundant element in the earth's crust. But to be useful as a semiconductor material in solar cells, silicon must be refined to a purity of 99.9999%. Silicon refining processes are complex; fortunately, Verantis® can help you control your environment and meet the solar market’s most demanding processing challenges.


Trust Verantis to provide proven environmental solutions for all your silicon refining needs:

  • Equipment combinations that ensure maximum system availability for trichlorosilane production
  • TCS emergency vent scrubbing systems that combine high-removal efficiency with system readiness
  • Silane waste incineration scrubber solutions that treat incineration gases containing both acid gas and submicron particulate
  • The right combination of equipment and chemistry for NOx control for acid etching
  • High-efficiency packed scrubbers to remove alkalis and acid-generated emissions during the wafer cleaning process
  • Complete line of venturi scrubbers for controlling fine and coarse SiO2 particulate
  • Incineration and energy recovery systems for processing waste and recovering usable products for the manufacturing process

Ask Verantis!

Even for experienced engineers that know their industry, facility and process inside and out, we can clarify your needs, regulation requirements and engineering. Have a question? Ask Verantis!

Why FRP Fans?

FRP fans offer better corrosion resistance than metal fans and are less expensive than most alloys. Want to learn more? Click below to visit the FRP Fans mini-site.

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