Solution Designed to Prevent Mold, Rust
BESI now offers Damp Check, which can pull excess moisture from the air in a school bus or other areas.

Damp Check, now offered by BESI, is designed to pull excess moisture from the air to reduce moisture to a level that prevents the growth of mold, mildew, rust, and rot.

BESI Inc. now offers a solution designed to prevent mildew, mold, and rust.
The company added Damp Check to its product line to pull excess moisture from the air and reduce it to a level that prevents the growth of mold, mildew, rust, musty odors, and rot. The nontoxic solution is suitable for school buses, storage areas, or nearly any location in which moisture or dampness is an issue.
Damp Check comes in a two-cup design that features an inner basket, which keeps active ingredients separated from trapped moisture, according to the company.
More Maintenance

Noregon Introduces CAN Bus Diagnostic Tool, Expands JPRO Features
CAN Mentor and the latest JPRO update aim to simplify vehicle network diagnostics and improve repair efficiency for technicians of all experience levels.
Read More →Cummins on Smarter, Simpler Engine Innovation
Cummins discusses its first-ever gasoline engine for school buses, EPA 2027, and why bus fleets still want durable, simpler internal combustion options.
Read More →
Report: 72% of Diesel School Buses Now Use Advanced Low-Emission Engines
New data shows advanced low-emission diesel technology continues expanding across school bus fleets, even as electric bus adoption gains momentum.
Read More →
Vampire Tools' CAIMAN 7.5-Inch Multi-Purpose Screw Extractor Long-Nose Pliers with Crimper
Vampire Tools introduced the VAMPLIERS Caiman 7.5-inch multi-purpose pliers, combining screw extraction, cutting, crimping, and gripping functions into a single tool designed for fleet maintenance professionals.
Read More →How Advanced Diagnostics Helps Bus Fleets Stay Ahead of Repairs
Chat with Noregon’s Kevin Smallhorn at ACT Expo about bus diagnostic tools, telematics integration, CNG maintenance support, and strategies to help reduce downtime and improve uptime.
Read More →
How School Bus Fleets are Getting Ahead of Breakdowns
Don’t let bus downtime wear you down. Here’s how bus operators are shifting from manual processes to AI-powered, data-driven maintenance systems for improved reliability and safety.
Read More →
Pennsylvania School Bus Maintenance Team Praised for Dedication to Safety
Matthews Bus Company’s West Jefferson received a letter of commendation from the Pennsylvania State Police for their fleet inspections.
Read More →
From Chaos to Clarity: How School Districts Are Running Leaner Transportation Operations
Covering 38 routes on a Friday afternoon. Buses idling while routes overlap. Parents calling nonstop about late arrivals. Sound familiar? This whitepaper explores how district transportation leaders solved these exact problems — and what measurable results followed.
Read More →2026 School Bus Fleet Vendor Directory & Buyer's Guide
Searching for the right equipment, technology, or services for your school transportation program? This industry guide brings together manufacturers and suppliers across the entire school bus market, all in one place. Download it to find the partners who can help move your operation forward.
Read More →2026 School Bus Maintenance Survey
What top challenges are school bus maintenance teams facing in 2026? Explore new trends from School Bus Fleet’s annual maintenance survey covering fleet composition and age, fuel types, used vs. new purchasing patterns, technician pay and certifications, and the impact of the driver shortage. Survey sponsor: Dayton Parts.
Read More →
