High Purity Cleaning

Hydrosol System has been the industry leader in high purity cleaning for sixty years. Our chemical cleaning procedures and high level of service ensure our customer's equipment is operating at the stringent cleanliness levels set by the F.D.A. Our procedures are recognized by biotech, pharmaceutical, food, beverage and cosmetic companies.

We use carefully formulated environmentally-friendly citric acid procedures that meet ASTM A-967 and ASTM A-380 criteria. Hydrosol System’s knowledgeable engineers and crew will seamlessly execute our proven passivation procedures that will result in proper equipment functionality, extended life span and minimized down time.

Hydrosol System is committed to providing a safe working environment for all employees, including those of our customers. Hydrosol employees are O.S.H.A. and hazardous materials trained. We take a hands-on approach to create a safe working environment and we enforce a drug-free work place.

To learn more about how Hydrosol System can create a customized passivation plan tailored to your facility’s needs please either fill out the contact form below or call our office to speak directly with an engineer. Hydrosol’s highly trained crews, engineers and project managers are extremely knowledgeable and can work with you to schedule your passivation project.

Hydrosol System Biotech Division offers:

  • Alkaline Cleaning
  • Passivation of Stainless Steel Equipment
  • Derouging of Piping and Equipment
  • Gel Acid Passivation
  • Solutionizing
  • Biofilm and Organic Deposits Removal

Hydrosol provides high purity cleaning and passivation service for the following:

  • Water for Injection
  • Clean Steam
  • Reverse Osmosis
  • Deionized Water
  • High Purity Gas

How can Hydrosol help?

A Hydrosol Engineer will visit your facility and create a customized chemical cleaning protection plan.  This will be based on your needs to protect your most critical assets from corrosion. A crew will mobilize during a scheduled outage or in an emergency situation. High purity pumps, filters and manifolds are used to circulate chemicals through the equipment. Instrumentation is used to monitor free iron and rouging. Information gathered will determine when your equipment is clean and safely protected. A custom turnover package will be presented upon completion of the job as a reporting record to validate system cleanliness.

High Purity chemical cleaning of stainless steel tanks. | Hydrosol System


The Hydrosol Pharmaceutical Maintenance Process

Pharmaceutical Maintenance - Initial Meeting
  • About Hydrosol
  • About you
  • Your needs
  • Our processes
Pharmaceutical Maintenance - Pre Engineering
  • Identifying Specific equipment in need of cleaning
  • Review P and ID
  • Identifying temporary connection
  • Submit calibration documentation
  • Discuss turnover packagye
  • Create a safety plan
  • Review clean room procedures
  • Identify necessary paperwork required by customer
  • Create a custom cleaning plan to restore your equipment to optimize performance
Pharmaceutical Maintenance - Execution
  • Pre job safety meeting
  • SDS Sheets
  • Review gowning requirements
  • Set-up equipment and make temporary connections
  • Perform service
  • Dispose of chemicals safely and responsibly
  • Leave job site clean
  • Complete turnover package
  • Confirm customer is 100% satisfied
Pharmaceutical Maintenance - Servicing

Annual Planning
Schedule quarterly service

  • Set-up annual maintenance schedule
  • Quarterly commubnicatoin
  • Accessibility
  • Fast response times
  • High level of service
  • People with a working knowledge of your equipment


Please fill out the form below to request a quote. Feel free to give us a call at 330-678-2181.
We are available to discuss your specific project needs in detail.

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