Rosti
Operation
Clean Sweep
Operation Clean Sweep
Rosti Group is a signatory to Operation Clean Sweep (OCS). As part of the program, we strive to eliminate resin pellet, flake and powder loss.
This is an ambitious goal, but we recognize the damage that plastic can cause in the natural environment, and we are committed to handling resin pellets responsibly.
How do we operate more sustainably?
Waste Reduction
Less waste across operations.
Recycling Improvement
Improved recycling practices.
Community Responsibility
Responsible local engagement.
Sustainable Operations
Operating with environmental care.
About Operation Clean Sweep
Operation Clean Sweep is a global program focused on preventing plastic pellet, flake, and powder loss, helping keep plastics out of waterways through best-practice guidelines, audits, and reporting.
Program Overview
Established in 1991 and administered by the Plastics Industry Association and the American Chemistry Council, Operation Clean Sweep provides tools and guidance for responsible plastics handling.
Best Practices & Guidance
The program publishes reports, audits, and guidelines to support practical improvements and reduce the risk of plastic material entering waterways.
Industry Commitment
Hundreds of plastics companies worldwide have signed the Operation Clean Sweep pledge to prevent resin loss during handling and operations.
Rosti’s Commitment
Rosti supports sustainability through waste reduction, improved recycling, and responsible operations in local communities—using programs like Operation Clean Sweep to strengthen environmental best practices.
Taking practical steps to eliminate pellet loss
Rosti is committed to supporting the need to improve the environment for future generations.
A kilogram of resin contains about 42,000 pellets, and Rosti uses around 55,000 tons of pellets every year. Being accountable for all the pellets we use requires a coordinated effort. One of the first steps we took was to make sure every drain in our factories is fitted with steel mesh grids that prevent any loose pellets from entering the water ecosystem. These drains are checked every week to ensure they’re clear. If a significant number of pellets are found, an investigation is conducted to determine the source, and corrective action is taken.
Education & Training
Our commitment to minimizing pellet loss is based on knowledge, responsibility, and consistent practices across all our production sites worldwide.
Employee Training
Relevant employees at all facilities receive training to understand the importance of responsible plastic resin handling and pellet loss prevention.
Partner & Contractor Training
Training is also provided to external contractors, including drivers and distributors, to ensure environmentally responsible procedures are followed throughout the entire value chain.
