Emergency Odorant Spill Response

24/7 Availibility

EZ Carb activated carbon filter drum used for odorant vapor capture at MRR odorization stations

Odorant spills can't be scheduled or budgeted. A failed fitting, a transfer gone wrong, or a damaged tank puts mercaptan on the ground, and within minutes the problem stops being an operational one and becomes a public one, measured in leak calls, complaints, and emergency dispatches.

MRR mobilizes trained crews to contain the release, neutralize the odor, and remove the contaminated material, then transports it under MRR control for final treatment at the processing facility in Philippi, West Virginia. One call and one accountable party, from the first hour through final disposal. Response uses mercaptan-specific odor-kill chemistry designed to break down the odor compound rather than mask it, with negative-pressure containment and carbon filtration available when vapor control near occupied areas is the bigger risk. Contaminated material is containerized in DOT/TC-rated drums for transport. If there is an active release or immediate danger, follow your emergency plan and contact the appropriate emergency authority first.

When It Happens, Response Matters

Fast Mobilization

A 24/7 line reaches people who do this work, not a message service. Crews and equipment deploy on short notice to contain the release before it spreads.

Odor Actually Neutralized

Containment alone doesn't stop the calls. MRR uses mercaptan-specific odor-kill chemistry to neutralize odorant rather than mask it, bringing the site back under control.

Handled Start to Finish

Contaminated soil, gravel, and components leave with MRR under strict transport protocols and are destroyed at MRR's own facility, with documentation for your regulatory file. Cradle to grave, one accountable party.

Contained, Neutralized, Removed

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MRR technicians conditioning new pipeline sections in a trench, representing the Pipeline Conditioning/Pickling step

The Call and Mobilization

Call 1-844-900-1MRR at any hour. MRR assesses what happened, what was released, and what's at risk, including nearby population, water, and surfaces, and mobilizes crews and equipment accordingly. Where immediate action is needed before we arrive, we can talk your people through initial containment.

Containment and Neutralization

The first priority is stopping the spread: absorbents and containment to hold the product, epoxy and sealant repairs to stop an active release from damaged equipment. Where vapor is the bigger problem, such as a populated area or a site that can't afford a plume of odor, the work area can be enclosed and held under negative pressure, with air drawn through carbon filtration so vapor is captured instead of drifting. Odorant is then treated with mercaptan-specific odor-kill chemistry designed to break down the odor compound rather than cover it, addressing the source of the smell rather than masking it.

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A crane lowering an odorant tank and an excavator clearing soil, representing the Installation and Decommissioning step

Removal, Transport, and Destruction

Odorant-contaminated soil, gravel, and components are containerized in DOT/TC drums with liners that hold material without generating leak calls during temporary storage. MRR transports the waste under strict protocols, with DOT/TC-rated containers available where minimizing odor risk during transport is critical, and applies a proprietary de-odorization process at the West Virginia facility for final destruction. The work is carried out under MRR's standard insurance coverage.

Environmental Remediation

Not every affected site can simply be dug up and hauled away. Where mercaptan has reached soil that can't be fully excavated, or water beyond the immediate spill area, MRR remediates it directly rather than treating containment as the end of the job. The same odor-kill chemistry and carbon filtration used during initial response carry through the remediation work. Everything is documented as it's completed, giving you a clear record for your own regulatory file.

MRR odorant delivery trucks and tanker trailers, representing the Odorant Delivery and Transfer step

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Spill Now? Call 1-844-900-1MRR.

For an active odorant release, call the 24/7 line rather than emailing. To prepare before you need us, MRR can build the odorant portion of your emergency response plan, supply and stock spill kits, train your crews, and put a retainer in place so the arrangement is already made.