Regenerative Thermal Oxidizer Manufacturer Serving Mississippi

 Manufacturers across Mississippi rely on CPI for regenerative thermal oxidizers (RTOs), catalytic oxidizers, and thermal oxidizers engineered for VOC compliance. Since 1969, CPI has designed and implemented oxidizer systems nationwide with thermal efficiencies above 97% and destruction removal efficiencies above 99%, backed by aftermarket support performed entirely by CPI's own team.

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Mississippi Air Permitting: How CPI Supports Your Compliance Process

CPI designs and builds oxidizer systems — we are not a permitting firm, and every Mississippi facility's permit obligations depend on details specific to that site. Engaging an air permitting professional who is familiar not just with federal requirements, but with Mississippi's air permitting rules, is strongly recommended.

Here's how CPI fits into that process:

  1. Technical data your permit application will need. Emission rates, destruction/removal efficiency, stack parameters, fuel usage, and control technology specifications, delivered as part of every proposal.
  2. A design matched to your compliance target. Our applications engineering team coordinates with the parties responsible for your permitting so the oxidizer is sized to meet your permit's destruction efficiency and reporting requirements from day one.
  3. Ongoing support once you're operating. Equipment performance data for emissions reporting or agency inspections, whenever your compliance team needs it.
  4. A track record Mississippi regulators already recognize. CPI oxidizer systems are permitted and operating across Mississippi, helping our customers stay in compliance with their permit obligations.

Mississippi Air Permitting Rules for Oxidizers


Supporting Your Project Team

Whether your Mississippi project runs through an outside environmental consultant, an in-house EHS group, or your engineering team, CPI works alongside them, offering:

  • BACT/MACT analysis support, with the technical data needed to weigh control technology options.
  • A real installation history in Mississippi that regulators have already reviewed and accepted.
  • Turn-key project support spanning evaluation through commissioning, including installation estimates.
  • A 24-hour Technical Service Group standing by well after startup.

Environmental consultants can find CPI's dedicated resources, including project support details and client examples, here: Environmental Consultant Resources →


"In some cases, they've almost been like a consultant to us on our problems." — Senior Engineering Manager, Industrial Packaging Manufacturer


Aftermarket Service & Support — Mississippi

CPI's aftermarket service is performed by direct CPI employees — not third-party contractors — so Mississippi facilities get factory-trained technicians who know CPI equipment inside and out.

  • Service performed by CPI's own technicians
  • Preventive maintenance
  • Emergency service, including 24/7 phone support
  • Annual inspections and testing support, helping facilities meet inspection or maintenance requirements that may be specified in their air permit

Schedule Mississippi Service →


Frequently Asked Questions

Can CPI manufacture a regenerative thermal oxidizer for a Mississippi facility?

Yes. CPI designs and manufactures custom RTOs, catalytic oxidizers, and thermal oxidizers for Mississippi manufacturers, built on successful implementations throughout Mississippi and nationwide.

Are there CPI oxidizers already running in Mississippi today?

Yes — CPI oxidizer systems are installed and operating at Mississippi facilities, permitted and accepted by MDEQ. That in-state history means Mississippi regulators are already familiar with how CPI designs and documents its systems.

Could my facility qualify as a synthetic minor source instead of a major source?

Possibly, if your facility is willing to accept enforceable limits that keep emissions below major-source thresholds. Your permitting consultant, EHS team, or engineering group can confirm whether that option fits your project.

Will CPI service equipment it didn't originally manufacture?

Yes. CPI services most makes and models of regenerative thermal oxidizers, catalytic oxidizers, and thermal oxidizers, not only the systems we built ourselves.

Does CPI manage MDEQ permitting on our behalf?

No. CPI is not a permitting firm. We recommend confirming your specific requirements with an environmental consultant, EHS resource, or engineering team - CPI's role is supplying the oxidizer information that process depends on.

Is CPI a resource for environmental consultants working on Mississippi projects?

Yes. CPI works closely with environmental consultants on BACT/MACT analysis and project support, backed by a proven track record of oxidizers already operating in Mississippi.


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See where CPI provides oxidizer aftermarket service by state: CPI RTO Nationwide Support — All Locations

CPI's Core Technology:
Regenerative Thermal Oxidizers | Thermal Oxidizers | Catalytic Oxidizers

For Environmental Consultants, EHS & Engineering Teams:
Environmental Consultant Resources & Support →

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