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Frequently Asked Questions about Solvent Recycling


  1. Is the system safe?
    Yes! All CBG Recycling systems are UL 2208 listed for use in non-hazardous environments with additional multiple safety features built in. Automatic shutdown sensors and pressure relief valves are a standard on the TechnoClean systems. For those customers who want to recycle, but need to operate a recycler in a Hazardous setting, the unit may be constructed to Class 1 Division 1 standards by incorporating a certified purge system.

  2. Will the recycled solvent meet or exceed virgin purchased specifications?
    Yes, with every cycle, as long as the system is operated correctly and according to the provided user’s manual. The quality of the recycled solvent will not contain any contaminant-based color.
  3. What, if any permitting is required to operate a TechnoClean recycling system?
    No special or additional permitting is required under Federal EPA Laws  The recycling process itself is exempt from RCRA regulations found under 40#CFR 261.4 (a)(8) Storage of hazardous waste is still regulated in the same manner.
  4. Can I recycle solvents in the State of California without permitting?
    Yes, the only district that has restrictions on the amount of solvent that can be recycled is the
    SCAQMD South Coast Air Quality Management District. The rule stated below is applicable to all cities within the district.

    "Page 219-21 rule 6: Closed loop solvent recovery systems used for recovery of waste solvent
    generated on-site using refrigerated or liquid-cooled condenser, or air-cooled
    (where the solvent reservoir capacity is less than 10 gallons) condenser.
     

    Furthermore a company may choose to recycle more than the mandated 10 gallon maximum capacity by obtaining the proper permitting that will allow them to do so. Outside of this district all other districts can recycle without permitting with almost unlimited volumes."

  5. Will the Leftover material after the recycling process be considered Hazardous Waste or Treatment?
    The only two products that result from recycling are the recovered solvent and the recovered waste. You are not creating a new product, nor are you treating the solvent. You are simply separating the two existing components. Left over contaminant will still be considered Hazardous waste.

  6. Is there any special expertise required to operate the recycling system?
    No. A relatively  untrained person can easily operate the recycler. CBG offers the option for onsite installation and training for all who wish to receive it.

  7. How much operator time is needed to run the recycling system?
    You can expect to spend roughly 15 minutes per day, This accounts for loading the solvent/waste into the recycler, closing the lid and hitting the start button. At this point the operator can “ walk away” the system operation is automatic and will monitor itself including the final phase of shut down.

  8. Is there any special equipment, or containers that are needed to operate the recycler?
    NO. Most facilities choose to use whatever collection drum or vessel they are currently using. But if you do not currently use such containers, CBG can provide them. Typically 55 gallon drums or polypropylene vessels are used for the collection and transport of the final waste material and the same for collection of the recycled solvent.

  9. Why do I need to use a collection bag?
    These bags are recommended for all recycling projects that will contain a solid contaminant such as paints, inks, resins etc.. These bags make it much easier for disposal of this type of final waste.

  10. What is the life span of the collection bag?
    The bags are provided in case quantities of 25. These specially designed heat resistant bags can be used several times or until a bag is filled with 20-30% with leftover solid waste after processing. The bags can be used over and over until physical signs of wearing occurs.
  11. What is the clearance required for operation and routine maintenance on the system?
    This depends on the size of the transfer and recovery drums, vessels or totes used for recovery. Typically a 3 foot clearance is more than ample.

  12. What are the electrical requirements needed to operate the system?
     

    TechnoClean®
    S-600

    TechnoClean®
    8 gallon units
    TechnoClean®
    25 gallon units
    TechnoClean®
    S6000T
    Electric
    220 V, 1 Ø or 120 V 208 V, 1 Ø,
    220/240 V, 3 Ø, or
    440/480 V, 3 Ø
    220/240 V, 3 Ø or
    440/480 V, 3 Ø
    440/480 V, 3 Ø 

  13. What other type of utilities such as Water, Compressed air or ventilation is required for operation?
    None. All CBG recycling systems are air cooled and self contained. This means our units do not emit any fumes during processing. As a general rule all solvents that have a Boiling Point of 180C/356F or higher will require a vacuum assist. This is required to lower the boiling points of these solvents to maintain the integrity of the recovery bag. When working with these high boiling solvents, on site compressed air is utilized for the vacuum assist.
    If a customer does not have on-site compressed air, CBG can provide an electrical  operated vacuum assist.

  14. Are there any equipment or electrical drawings/schematics available?
    Yes. Simply contact us and we will provide them for you.

  15. How much time is required to clean or maintain the recycler?
    Time spent maintaining or cleaning the recycler varies on frequency of use and consistency of waste stream. A technical review by CBG Technologies will provide you with more precise data, specifically suited to your application.

  16. How is the Residue ( still bottoms ) removed from the systems tank?
    Depending on the consistency of the residue, the residue will either be collected in a specially designed heat resistant disposable bag or removed through the drain located on the bottom of the tank. If your waste contains a solid contaminant such as paint, glass, resin etc.. then CBG recommends a disposable bag for those recovery applications. If your waste is more viscous such as oil then the drain would be recommended for removal.
  17. What is the cost for repair service?
    All CBG TechnoClean Recyclers come with a 1 year warranty. If there ever is a need for a repair, in most cases in house maintenance personnel can perform the adjustments. If needed a CBG Technician will come on-site for a service call. CBG also offers Preventative Maintenance packages on all TechnoClean systems. Please inquire for PM pricing.
  18. What is the expected Life span of the TechnoClean recycling system?
    The expected life span of the recycling system is well beyond 10 years! All CBG TechnoClean Recycling systems are built and constructed “durable”. The processing tanks are custom manufactured and constructed of heavy gauge stainless steel. The frame and shell casing are made from the same durable stainless steel with a superior powder coated finish to resist corrosion and rusting. CBG also uses very heavy duty heaters that provide shorter cycle times for processing, but equally important they are designed for better reliability and life span.
  19. What type of Financing options does CBG Technologies offer?
    We have many options available to meet just about everyone’s needs. The traditional method of a capital purchase with terms is by far the most popular format. However CBG can offer leasing options, such as a Fair Market Value (FMV) or a buyout option that will meet your needs.
  20. Is it more Cost effective to utilize a recycling/hauling service or purchase a TechnoClean Recycling system?
    Are you spending more than $300 per month in disposal costs? Are you spending more than $300 per month in virgin solvent purchasing? Are you a LQG or SQG waste generator looking to lower your status or stabilize it? Do you have 15 minutes in your day to control and lower your expenses? Then the obvious answer should be - it is more cost effective to purchase a TechnoClean Recycling System!

    Having your own TechnoClean recycling system will allow you to significantly lower your disposal costs by up to 90%. Almost virtually eliminate the need to purchase virgin solvent. Possibly lower your generator status or at a minimum stabilize your current classification.



    SEE ALSO:  Formula 83 Clearing Solvent

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