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Pinovo - Clean Circular Blasting

Zero emission of paint microplastics and grit from surface treatment of industrial, infrastructure and marine assets

November 2020
  • /

Pinovo - Clean Circular Blasting by Pinovo AS implemented by ProAccess Sweden AB in Härnösand (Sweden) in 2019

From 2019 to 2021, estimates that 1,500kg of paint microplastics were recovered and safely disposed

Pinovo - Clean Circular Blasting

Zero emission of paint microplastics and grit from surface treatment of industrial, infrastructure and marine assets

  • World Alliance Member
  • Featured Solution
  • Labelled Solution
Label Date November 2, 2020
From Norway
Maturity stage TRL 9 / CRI 3-4 - Commercial Scale Up / Multiple commercial Applications

Over its normal life, paint is removed during surface treatment/maintenance. The predominant methods of surface maintenance are open grit blasting and water jet blasting. They crush old paint into microplastics, and if these microplastics are not collected (and for the most part, with the traditional systems they are not!), those paint microplastics are released into the environment. To tackle this challenge, the Pinovo system delivers a solution that removes paint and rust from corroded steel surfaces, without microplastics emissions. Inside the tools, grit hits the surface to be treated at high speed. The old paint and rust are then sucked back into the system by vacuum, and are kept in a closed loop and not released into the environment. The grit is recycled and reused 10 to 20 times. After treatment, the surface has a superior finish, and is ready for the new coating. In this way, Pinovo's circular system stops the contamination of the oceans with the paint microplastics from traditional open grit blasting and water jet blasting methods, specifically addressing the objectives of SDG14.1.

The Environmental Benefits

  • Prevents the emissions of paint micro plastics and blasting material into the environment (SDG14.1)
  • Up to 80% reduction in grit usage compared to open blasting systems resulting in CO2 emissions reduction from both blasting grit production & transportation (SDG 12.5)
  • Reduces the emission of paint microplastics into the environment from surface treatment to zero (SDG 12.4)

The Financial Benefits

  • Cost savings of up to 60% for customers doing spot blasting and using rope access
  • Recycling of grit 10 to 20 times reduces grit usage by up to 80%

Target client profile

Activity Region

  • Headquarters
  • Activity

Company Profile

Pinovo AS

Pinovo has developed, patented and commercialised clean sand blasting technology that stops Paint Microplastic Emissions

Headquarters 5225 Nesttun, Norway
Type Company
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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator Pinovo AS has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.