EMist, known for its advanced electrostatic sprayers, collaborated with Speck Design to develop the EX-7000 model. Amidst the COVID-19 pandemic, the project aimed to create an efficient, user-friendly backpack sprayer for rapid and effective disinfection, combining ease of use with quick manufacturing to meet urgent demand.
The industrial design of the EMist EX-7000 was centered around creating a device that was easy to carry and use over extended periods. Understanding the urgency and intensity of disinfection efforts during the pandemic, our team prioritized a design that would minimize user fatigue. The result was a sprayer that was 51% lighter than comparable systems, featuring a sleek, modern aesthetic. We also focused on the design of the nozzle to ensure it was comfortable for users with varying hand sizes. The easily removable tank, compatible with any water-soluble chemical, added to the convenience, making the EX-7000 not just a tool, but a part of an efficient cleaning solution.
In the electrical engineering of the EMist EX-7000, we focused on enhancing the efficiency and functionality of the electrostatic spraying system. Our team worked on developing a cordless version of the sprayer, which significantly contributed to its portability and ease of use. The electrical design ensured that the sprayer could evenly distribute positively charged droplets, maximizing coverage and effectiveness. This feature was crucial in combating the spread of COVID-19, as it allowed for comprehensive disinfection with reduced chemical usage.
The mechanical engineering of the EX-7000 was aimed at creating a sprayer that was both durable and lightweight. Our team carefully selected materials and engineered components that would reduce the overall weight without compromising on strength. We focused on the structural integrity of the device, ensuring that it could withstand regular use in various environments. The mechanical aspects of the design, including the tank and nozzle, were optimized for ease of use and maintenance, aligning with the high-pressure demands of pandemic-level disinfection efforts.
The NPI & Product phase for the EX-7000 was driven by the urgency of the COVID-19 pandemic. Our team worked diligently to turn the initial prototype into a market-ready product in a condensed timeframe. We collaborated closely with manufacturing partners to expedite the production process while maintaining high quality. The design and manufacturing process was streamlined to ensure that the EX-7000 could be launched mid-pandemic, providing a vital tool for medium-sized organizations to create safer environments. This timely response was critical in making the EX-7000 a key component in the fight against COVID-19.
