Confined Space Storage Bin Cleaning for Dog Food Manufacturer 

Requested Maintenance

Our client contracted us to perform a thorough cleaning of four alfalfa storage bins, ensuring all collected materials inside were meticulously removed and the bins were sanitized according to stringent food safety standards.

Decision Driver and Timing

As a manufacturer of food-grade products, the need to maintain strict hygiene standards was a key factor in the customer's decision. Continuous operation required efficient cleaning processes to minimize downtime and quickly prepare the bins for use.

Scope of Work

• Cleaning Procedure:
  • The operation required the use of specialized tools devoid of solvents and wood, opting for completely sanitized metal or plastic equipment.
  • Our team descended into the bins through a manhole cover, employing brooms, scrapers, and brushes to remove accumulated materials by working their way down meticulously.
• Safety Protocols:
  • Implemented a personal rescue tripod and winch along with a rescue chair to ensure worker safety.
  • Followed confined space permit requirements as per company regulations.
  • Employed respirators, multiple lights, hand signals, and continuous walkie talkie communication.
  • Established numerous lock-out tag-out (LO/TO) procedures including lock-out of all pertinent electrical breakers and material loading pipes.
  • Set up proper emergency action plans and conducted continuous air monitoring throughout the duration of the project.