Acid Steam Cleaning System, ASCS-3300

 Acid Steam Cleaning System Application:

The Acid Cleaning System can safely and efficiently remove inorganic elemental residues from various vessels such as Microwave digestion tubes, volumetric flask, triangular flask, etc. It effectively reduces ion background and meets the cleanliness requirements of vessels for trace inorganic element detection using ICP-MS, atomic absorption, atomic fluorescence, and other equipment. It improves experimental efficiency, reduces operational risks, and protects the laboratory environment.

Advantage:

1. Environmentally friendly and pollution-free.

   *The used acid or water does not flow back into the original acid or water, but is stored in a waste liquid collector. It is automatically monitored for pH and automatically neutralized before being discharged when it reaches a neutral state.

   *Built-in EP exhaust gas absorption system can instantly absorb a large amount of exhaust gas without the need for a fume hood.

2. Save acid consumption and reduce cleaning costs.

   Patented three-link dynamic acid tank, fast heating, acid vapor speed is three times that of ordinary heating tanks, acid vapor can be produced in 5 minutes, after acid vaporization, the acid tank automatically tilts to drain the acid, ensuring thorough rinsing of the acid tank with water, and no residual acid after cleaning. Only 70ml of acid is needed for one cleaning. It greatly reduces the consumption of acid, saving costs.

3. Excellent corrosion resistance.

 *The entire cleaning chamber is made of PFA and PTFE materials, exhibiting excellent corrosion resistance. The electronic operating system is separated from the instrument, and circuit boards are designed with corrosion-resistant coatings, enhancing system stability.

4. The system is fully automated, combining acid vapor cleaning, ultra-pure water spraying, and drying into one integrated process.

*Injected sub-boiling acid steam cleaning(Figure 1)

The pure acid vapor cleans the inner wall of the vessel through the catheter, effectively reducing ion residue, and is discharged after use without reflux. Sub-boiling acid steam cleaning for 1 hour is equivalent to room temperature soaking for 12 hours

*Ultra-pure water injection flushing(Figure 2)

Built-in self-priming pump for automatic addition of ultra-pure water, and automatic water storage in the pure water tank. The pure water tank has a liquid shortage reminder and automatic stop when full function. “Non-reflux” ultra-pure water flushing ensures no acid gas and acid residue in the cavity.

*Hot air drying(Figure 3)

The pipeline compression fan blows the hot air filtered through the HEPA filter into the vessel.

The drying temperature, drying time, and airflow rate can be adjusted.

 

Washing Process

Acid Steam Cleaning System Process 1	Acid Steam Cleaning System Process 2	Acid Steam Cleaning System Process 3

5. Thorough cleaning, no cross-contamination, can achieve PPT level or non-detectable level after cleaning.

Patented layered injection cleaning system, with separate acid and water circuits, ensuring no cross-contamination.

The top of the cleaning chamber is equipped with a 360° spray head, allowing precise targeted cleaning inside the vessel during acid cleaning, ultra-pure water rinsing, and drying.

The system features a modular design, with an inclined step design for the cleaning chamber. After cleaning, the acid solution directly enters the waste liquid tank, bypassing the acid vapor cleaning process. The acid solution circulates in one direction, preventing cross-contamination.

 

Acid Steam Cleaning System Specifications: