What is the term for the very short period needed for a chemical to disperse?

The term "flashmix" refers specifically to the process during which a chemical rapidly disperses in water or another medium shortly after it has been added. This is particularly important in water treatment processes, where quick and effective mixing of chemicals is crucial for achieving the desired reactions and efficiencies. Flashmix ensures that the chemicals reach their target areas without delay, which enhances the overall treatment effectiveness.

Understanding the flashmix process is vital for water operators, as it directly impacts the performance of chemical treatments like coagulation or disinfection. A successful flashmix allows for uniform distribution, ensuring that all parts of the treatment system are receiving the correct concentration of chemicals, ultimately improving the stability and quality of the water being treated.