Solving Water Curtain Booth Foam Issues, Chemi Tech Efficient Defoamer Takes Precise Action

In spraying operations, water curtain booths are commonly used for paint mist treatment, but circulating water often generates excessive foam due to paint residue, additive accumulation, and other reasons. Foam overflow not only pollutes the working environment but also clogs pipelines, reduces water curtain uniformity, ultimately affecting the surface quality of sprayed workpieces and even causing production interruptions. This pain point has long troubled many spray workshops.

To address this need, Chemi Tech has developed a specialized water curtain booth defoamer. This product uses a specially modified compound formula that quickly penetrates foam films and reduces surface tension, achieving rapid bubble breaking. At the same time, it has good dispersibility and chemical stability in water, continuously suppressing foam regeneration and adapting to the long-term operation of circulating water systems.

The specific application steps are simple and efficient. First, assess the circulating water volume and foam severity in the water curtain booth. Second, add the Chemi Tech defoamer directly to the circulating water tank at the recommended ratio (typically 0.1%-0.3%). Third, activate the circulation system to ensure even dispersion. Fourth, observe foam reduction and supplement small amounts as needed. The entire process requires no production shutdown and is safe to operate.

We once provided a solution for an automotive parts spraying company in Eastern China. The company suffered severe foam overflow in its water curtain booth, requiring multiple daily shutdowns for cleaning. After using Chemi Tech defoamer, foam significantly reduced within 20 minutes of addition, and the circulating water returned to clarity. After continuous operation for one week, foam did not rebound, pipeline clogging issues were alleviated, the defect rate on sprayed workpieces decreased, and the company's production efficiency improved.

Chemi Tech focuses on providing targeted technical products. Our water curtain booth defoamer can be adjusted according to customers' specific water quality and processes, ensuring optimal suitability. Choosing Chemi Tech means choosing stable and efficient production assurance.