To neutralize sulfamic acid effectively, utilize a 1-2% sodium carbonate solution, commonly known as soda ash. This mild alkaline solution acts as a potent neutralizer, effectively raising the pH levels of the acidic solution. Ensure that the pH of the sodium carbonate solution falls within the optimal range of 6-8 for efficient neutralization. Gradually add the soda ash solution to the sulfamic acid solution while monitoring the pH levels closely. The chemical reaction between the two compounds results in a safe and balanced mixture. This process is vital in various industrial applications and cleaning processes, where controlled neutralization is essential for optimal results.