Dust Control for Coal Power Plant Yards

A dust suppression system in a coal handling plant is a set of products and application methods designed to prevent fugitive dust from escaping coal storage piles, haul roads, railcar tops, and other dust-prone yard areas. At coal power plant yards, this typically involves spray-applied pile sealants like Latex 100 for static coal storage, road stabilizers like RDS38 for unpaved internal roads, and surfactants like ZHP Water Wetter that enhance the effectiveness of water-based dust control programs. Together, these solutions help reduce wind and water erosion, manage airborne dust, and support EPA and OSHA air quality compliance.

Zircon Industries offers liquid sealants like Latex 100 for static coal pile sealing, road stabilizers like RDS38 for internal haul roads, and surfactants like ZHP Water Wetter to improve the penetration and effectiveness of routine water-based dust suppression programs across coal yard environments.

Latex 100 can last anywhere from a few days to over 12 months depending on dilution ratio. For long-term storage applications lasting 8–18 months, a ratio of 4–12 parts water to 1 part Latex 100 is recommended. Short-term applications using higher dilutions can be effective for weeks to several months.

Yes. Latex 100 is specifically suited for cold weather coal storage. It preserves low moisture levels in the coal pile, which helps prevent surface freezing during winter. Its water-soluble, spray-applied formula is easy to handle even in cold conditions, making it an ideal winter dust control strategy for coal yards.

RDS38 Road Dust Stabilizer is designed for demanding industrial roads. A single application lasts 3–4 months, creating a hard-packed, dense road base that controls both new and existing dust daily. Unlike traditional sealants, RDS38 is reinvigorated by rain and does not wash out, helping reduce grading, watering, and road maintenance needs.

Compliance-related claims vary by product. ZHP Water Wetter is designed to address OSHA 1926.1153 surfactant requirements for asphalt milling machine dust control. RDS38 Road Dust Stabilizer is positioned as a proactive dust-control approach that helps meet the demands of EPA and neighborhood groups. Latex 100 has a GSA Canadian Compliant Label available. For formal compliance decisions, customers should review product documentation, SDS materials, and site-specific regulatory requirements.

Glycerin DC-100 is a 100% biodegradable dust suppressant derived from soy oil as a byproduct of biodiesel manufacturing. It is safe for aquatic life and can be used where environmental sensitivity is a priority. One 330-gallon tote covers approximately 13,000 sq. ft. initially, with effects lasting 3–4 weeks. Subsequent applications can cover up to approximately 26,000 sq. ft. per tote.