Grain cars, boxcars and rail containers can harbour rodents and insect pests (weevils, mealworms). Railway operators and grain cooperatives are requesting preventive or corrective fumigations.
Nova Extermination offers this service with technicians holding the Restricted Application Permit (RAP) issued by Health Canada, in accordance with the applicable regulatory requirements. License RBQ 5734 75930 01. Service offered on the South Shore of Montreal and beyond as needed.
Who is this service for?
Rail operators and cooperatives. CN operators, CP operators, rail brokers, grain co-operatives who load and unload grain cars.
If you are unsure about the relevance of this service for your situation, contact us at 514 666 6682 for a telephone consultation. We assess in a few minutes whether fumigation is the right option or whether another service from our catalogue (e.g. insect treatment or pest prevention) would be more suitable.
Applicable regulatory framework
Transport Canada standards for the transportation of dangerous goods, specific protocols for CN and CP operators, requirements for grain buyers.
All of our fumigation technicians hold the Restricted Application Permit (RAP) issued by Health Canada, recertified every 5 years. We keep complete documentation of each intervention (gas batches, measurement probes, certificates) accessible for audit for five years.
How the treatment is carried out step by step
phosphine fumigation in sealed wagons on sidings, measurement of concentrations every 4 hours, forced ventilation before re-operation, traceability by wagon number
Total duration: exposure 72 h, ventilation 6 to 12 h.
Before the operation
- Due diligence of the site, measurement of the volume to be treated
- Safety plan and coordination with the authorities in urban areas
- Notification of affected occupants or neighbours
- Written estimate with proposed gas, exposure time and reoccupation time
During the intervention
- Tight sealing of the volume to be treated
- Controlled injection with continuous measuring probes
- Perimeter monitoring to detect leaks
- Monitoring of concentrations at intervals defined according to the gas used
After the intervention
- Forced ventilation until safe concentrations are returned
- Residue measurement with calibrated instrument
- Certificate issued and delivered in person or by secure email
Underwriting and Inspection
The quote for this service depends on the exact volume, the gas chosen, the time limit imposed and the documentation required by your buyer or authority.
Here are the service variants we offer for this need:
- Standard grain wagon 100 tons
- Freight boxcar
- Multi-car bundle (co-op contract)
What influences the quote
- Surface or volume to be treated
- Extent of the infestation or situation
- Accessibility of the areas concerned
- Response time requested (planned or emergency)
- Scope of the desired warranty
- Documentation required for insurer, notary or audit
The inspection is non-binding. We evaluate on site (or by phone as the case may be) and give you a written estimate adapted to your building before any work begins. No unpleasant surprises at the end.
Documents and certificates issued
Certificate numbered per wagon, traceability register in accordance with the requirements of grain cooperatives. All our certificates are:
- Numbered and signed by PAR certified technician
- Archived 5 years for customs traceability or dispute
- Compliant with ISPM 15 requirements for exports
- Accepted by major customs agencies (CBSA, US Customs, EU)
- Downloadable on request via secure link for quick transmission to the buyer
Additional services possible
Depending on your operation, other services can complement it:
For an overview, check out our main fumigation services page.
Questions
How long does it take to plan this fumigation?
For urgent cases (imminent export, confirmed active infestation), 48 to 72 hours. For recurring contracts (seasonal silos, planned batches), year-round planning.
Are there chemical residues in the goods after processing?
No, after ventilation and residue measurement, the goods are certified below the regulatory thresholds (0.1 ppm for phosphine in food grains, for example). The certificate documents this measurement.
What gas do you use and why?
Phosphine as standard, methyl bromide for some demanding countries. The choice depends on the goods, the destination country and the available time. We validate with you before intervention.
Is the certificate valid for my customs export?
Yes, our certificates meet ISPM 15 requirements and are accepted by major customs agencies and international buyers. If your buyer has specific requirements, please let us know: we will adapt the documentation.
How do I get a quote for this intervention?
Inspection after a brief preliminary audit of the volume to be processed and the documentary requirements (export, buyer, authority). The estimate is written, detailed and fixed before any work begins.
What are the risks for my employees or for the neighbourhood?
The safety protocol eliminates risks when followed: watertight containment, monitoring probes, controlled ventilation, measurement of residues before reoccupation. For urban areas, coordination with local authorities and notification of neighbours.
Contact Nova Extermination
Inspection within 24 hours, quick intervention. Intervention the next day. Coverage assessed on a case-by-case basis, depending on the condition of the building. Call 514 666 6682 or fill out the contact form for train fumigation.
Nova Extermination, RBQ license 5734 75930 01. Service 7 days a week, including public holidays. Health Canada Licensed Products.
Frequently Asked Questions: Train Fumigation
What is fumigation of a train or rail cars?
Rail fumigation treats rail cars and their loads, often grain or bulk cargo, to eliminate insects before shipment or after an infestation is detected. Nova Extermination confined the cars, applied an approved fumigant and respected the exposure time before ventilation and release of the convoy. This service is intended for transshipment and industrial sites on the South Shore and Montérégie.
How do you deal with the scheduling constraints of rail transportation?
We coordinate the intervention with the operator in order to integrate the exposure and aeration time into the car immobilization window. Nova Extermination plans the treatment to limit convoy delays while respecting the fumigant’s safety intervals. Our certified technicians work at loading sites in the greater region.
Which goods transported by train can be fumigated?
In particular, we treat grains, bulk agricultural products and packaged goods that may harbour insect pests during transit. The fumigant penetrates the mass or packaging where surface treatments are ineffective. Our technicians determine the approved product according to the type of load and its destination.
What safety precautions are involved in railway fumigation?
The intervention requires the securing and signalling of the wagons, the prohibition of access during the exhibition and controlled ventilation before any handling. Nova Extermination applies CNESST protocols and verifies residual concentrations before releasing the convoy. Each step is supervised by certified technicians.
What is the price of a train fumigation?
The price is established on the basis of an evaluation, depending on the extent of the situation, the number of wagons, the nature of the load and the operating constraints. Nova Extermination evaluates the convoy and the site before submitting a proposal adapted to your schedule. This professional paid service is carried out by RBQ and CNESST certified technicians.
Do you guarantee a completely insect-free rail load?
We apply effective approved processes, but the results are evaluated on a case-by-case basis depending on the nature of the goods and the conditions of treatment. Nova Extermination favors honest information about realistic expectations rather than a total guarantee. Recontamination during handling or subsequent storage remains beyond our control.