Welcome to the Jungle: Win with the Basics
Welcome to the Jungle: Win with the Basics
Episode 113: Let it Work - Dwell Time
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Welcome back everyone. Today we're going to dive into a topic that often gets overlooked, but in my opinion, it's critical for both performance and safety. Chemical dwell time. Dwell time simply means how long a chemical needs to stay on a surface before it's wiped or rinsed away. Every manufacturer sets a recommended dwell time to make sure the product performs as intended, whether that's cutting grease, disinfecting bacteria, or breaking down mineral buildup. Following those recommendations isn't just about getting the surface clean, it's about getting the chemistry right. When a chemical doesn't dwell long enough, it doesn't have time to do its job. Disinfectants might not kill germs effectively. Degreasers might leave built buildup behind, and glass cleaners might streak or smear. The result, surfaces look clean, but they aren't actually sanitized or properly finished, and that can impact client satisfaction and even safety. On the other hand, letting a chemical dwell too long can be just as problematic. If a product dries on the surface, it can leave behind film or residue, causing discoloration or even damaging finishes, especially on a delicate material like stainless steel, marble, or certain floor coatings. In some cases, it can even create slip hazards or chemical odors that shouldn't be there. That's why reading and following the manufacturer's instructions is so important. Every label tells you how long to let the product sit, whether it needs agitation and if it requires wrenching. When we match the right dwell time to the right surface and use the right dilution, we're respecting both the science and the safety behind the product. At Citywide, our goal is to build systems that promote consistency and professionalism across every franchise and every independent contractor. That includes understanding the dwell time isn't optional. It's a core part of quality control. When everyone follows the same process, clients see the same high-level results in every building, every city, every time. So next time you spray, mop, or disinfect, give the chemical the time it needs to work. Let the chemistry do its job, and your results will speak for themselves. Thanks for joining us on today's episode. And remember, great cleaning isn't just about effort, it's about process. Follow the label, respect the dwell time, and deliver results that last.