Maratek offers broader hazardous waste services as well as MaraSolve, which includes isolated-batch solvent recovery and recovered-solvent purchase. Greenflow gives you another collection option for the plant waste outside that decision. Tell us what your recovery provider is handling and what remains. We'll work through the accepted materials, preparation and pickup with you, so the removal you need can be planned as its own job.
GREENFLOW VS MARATEK ENVIRONMENTALCompare providers
Keep evaluating solvent recovery. Get the other waste moving.
A recovered solvent needs to work for production. Meanwhile, old chemicals and other hazardous materials may still need collection. Greenflow helps your Ontario plant plan that removal while you continue the separate recovery decision.
See the comparisonGreenflow Environmental Services Inc.
- Collection for the other accepted plant waste
- Existing recovery arrangements kept clear
- Preparation, records and price discussed before approval
Take care of the waste that needs to leave now.
Compare collection and solvent recovery separately
Be clear about whether each quote includes waste removal, recovered product or both.
| Your priority | Greenflow | Maratek Environmental |
|---|---|---|
| Plant waste collection | Collection built around your plant. We plan hazardous waste removal around your materials and collection needs. | Collection and solvent recovery. Offers broader hazardous waste management alongside its solvent-recovery program. |
| Recovered solvent | Recovery requirements reviewed separately. Product return, testing and purity requirements need their own review beyond the waste-collection proposal. | Isolated-batch solvent distillation. MaraSolve offers the recovered solvent for purchase. |
| Other hazardous waste | Other plant waste considered too. We can review chemical and industrial wastes for acceptance in your collection. | Broader hazardous waste disposal. Also lists chemical, laboratory, commercial and industrial waste services. |
Why choose Greenflow
Keep the other containers on the agenda.
Old chemicals and residues from other processes can be easy to overlook during a recovery project. List the inventory that still needs attention. We can explain what Greenflow can collect and the preparation needed for those materials, without assuming the recovery arrangement covers them.
Know which purchase each price covers.
Waste removal and a recovered product are different requirements. Our proposal explains the collection work we're offering. If you also need returned solvent, state the quality, testing and supply requirements separately so they are not mistaken for part of an ordinary waste pickup.
Request the collection you need now
Include any existing solvent testing or purchasing commitments.
Your next steps
Share the inventory
Send solvent composition or available analysis, volumes, containers and the other hazardous materials at the plant.
Review the proposed work
We'll confirm what we can handle and quote it. Tell us separately if recovered product must meet a particular requirement.
Arrange collection
Agree pickup with your Greenflow contact, who will also help with the shipment records and bill.
Questions before you switch
Can we use a recovery provider and Greenflow together?
Yes. We can review other accepted waste separately. Tell us which materials each provider is handling and any existing collection commitments so responsibilities remain clear.
Can Greenflow supply recovered solvent for production?
That requires a separate review of the product, purity, testing and return requirements. A Greenflow waste-collection proposal alone does not establish that service.
Should solvent be included in our inventory?
Yes, with its composition or available analysis and any required recovery outcome. Keep it identified separately from the other materials so the proposed handling answers your actual needs.
BRING US THE COMPLICATED PART
Get the remaining plant waste ready for collection.
Tell us what needs removal outside the recovery arrangement. We'll explain the accepted materials, pickup requirements and price.
Sources and notes
Service descriptions reflect published provider information. Waste acceptance, local availability and commercial terms depend on the specific proposal.
- Greenflow hazardous waste service (reviewed 2026-09-21)
- Maratek solvent waste recycling and recovery (reviewed 2026-09-21)