98%
Service and Maintenance contacts to be added
120
UK quarry sites have our equipments
92%
Re-order rate from our previous client
80%
Average reduction in airborne dust using foam systems
Complete Turnkey Solutions For Sealing Open Top Rail Wagons.
Unfortunately, transporting bulk minerals by rail can lead to significant amounts of dust being blown from the wagons, causing:
Environmental issues
Health and safety risks
Costly loss of product
Reputational damage
In many places, it is a statutory requirement that all bulk material rail wagons must be either covered or treated.
Best-Chem Rail Wagon Sealant Systems can mitigate this issue by applying a polymer based coating to the surface of the material, thereby sealing the surface and preventing dust from escaping.
The firm top layer will remain unbroken during transit and will not affect unloading once the material reaches its destination.
In addition to supply of sealants, Best-Chems offer a complete equipment design, build and install service. Each system is customised to client requirements, with many options available such as:
Containerised systems
Fixed or retractable spray bars
Remote controlled operation
Sensor controlled operation
Our experienced team will recommend suitable application and dose rates and provide a comprehensive, reliable solution that keeps the dust down and your operations moving.
Our Solutions
Designed to deliver effective dust control tailored to the unique challenges of each site. By combining innovative technology with practical, cost-efficient design, we help protect people, processes and the environment.

Foam Systems

Misting Systems

Sprinkler Systems

Stock Pile Encapsulation

Foam Dust Suppression Measures

Crete Away+

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Frequently Asked Questions
The water used does not need to be potable. Best-Chem foam systems are equipped with specially designed large-orifice nozzles that are resistant to blocking. However, sediment in the water can affect pumps and valves, so we recommend filtration to 50 microns.
No. Our systems use custom-engineered nozzles with large orifices, specifically designed to prevent blockages and ensure consistent foam delivery.
Water usage varies depending on the application, but typically ranges between 0.1% and 0.5% of the material’s weight—substantially lower than conventional water spray systems.
Costs depend on the scale and requirements of the project. We can provide budget pricing once we understand your specific needs. Costs are typically divided into two areas:
Capital Cost: Equipment and installation
Operating Cost: Foam agent and routine maintenance
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Download Your Free Dust Suppression Guide
Looking to improve efficiency, stay compliant, and reduce environmental impact? Our FREE Dust Suppression Guide is designed to help you choose the right solution for your site, no matter the size or sector.

This practical guide covers:
Key challenges and how to overcome them
Recommended systems and technologies
Cost-saving tips and maintenance best practices
Compliance insights and environmental benefits
Whether you're just starting out or looking to optimise your existing setup, this guide is packed with expert advice to support your operations and long-term growth.
Simply fill out the form to get instant access.