TOGA^® Puri Intelligent Portable for Acids

Portable equipment that creates a safe working environment by removing acid gas immediately from the
point of generation

Application

• Chemical manufacturing
  • In industries where chemicals are produced, toxic gases such as chlorine, hydrochloric acid, and sulfuric acid can be produced as byproducts.  Toxic gas acid purifiers are used to remove these harmful gases from the exhaust stream to prevent them from escaping into the environment.
• Semiconductor manufacturing
  • The production of semiconductors often involves the use of corrosive and toxic gases such as hydrogen fluoride and hydrochloric acid.  Toxic gas acid purifiers are used to remove these gases from the exhaust stream to protect workers and the environment.
• Mining and metal refining
  • During the extraction and refining of metals, toxic gases such as sulfur dioxide and nitrogen oxides can be produced.  Toxic gas acid purifiers are used to remove these harmful gases from the exhaust stream to comply with environmental regulations and protect nearby communities.
• Energy production
  • Fossil fuel power plants produce large amounts of sulfur dioxide and nitrogen oxides, which are harmful to human health and the environment.  Toxic gas acid purifiers are used to remove these gases from the exhaust stream to comply with environmental regulations and protect the health of nearby communities.

Performance and Safety

• Monitors laboratory VOC gas levels and automatically sets the fan to the proper speed to maintain a safe laboratory environment
• Timer function enables efficient operation for specific time periods
• Engineered with internal ducts and optimized filter and fan placement to promote smooth airflow
• Excellent toxic gas efficiency: removes over 90% of toxic gases in the laboratory
• Works at high efficiency longer, requiring less frequent replacement
• Minimize risk of contamination from filter saturation
• No ozone or harmful substances are created as byproducts

Environmental Impact

Implementing ductless structural design saves energy, reduces costs and protects laboratory researchers from accidental exposure to fumes from stored chemicals

• No pollutants are released to the outside environment
• Prevents energy loss, making it cheaper and easier to maintain laboratory temperature/humidity levels
• Easy to move and no need to connect to ductwork or HVAC system

Solution

TOGA Toxic Gas Purification Filter Technology

US Patent No. 8,845,971,B2, Korean Patent No. 10-0941666, Chinese Patent No. 1345867

TOGA® filters use laboratory-optimized Triple Action Technology™ that eliminates virtually all toxic gases and foul odors via a combination of physical absorption, chemical reactions and neutralization reactions.