Specialized cleaning solutions
Our specialized cleaning solutions are designed to maintain the efficiency and longevity of your water treatment systems. We offer a comprehensive range of cleaning agents tailored to address various types of fouling on membranes and equipment.
Acid Cleaners
Acid cleaners are used to dissolve inorganic scale deposits such as calcium carbonate, metal oxides, and hydroxides. Acidic solutions (e.g., citric acid, hydrochloric acid) react with scale deposits to dissolve them, allowing them to be flushed out of the system.
Applications:
- Descaling of heat exchangers and other equipment in water treatment systems.
- Cleaning of membranes fouled with mineral scales.
Key Features:
- Needs to be neutralized and flushed thoroughly to prevent damage to the membranes.
- Effective at low concentrations.
- Quick action in dissolving scale.
Alcaline Cleaners
Acid cleaners are used to dissolve inorganic scale deposits such as calcium carbonate, metal oxides, and hydroxides. Acidic solutions (e.g., citric acid, hydrochloric acid) react with scale deposits to dissolve them, allowing them to be flushed out of the system.
Applications:
- Cleaning of membranes fouled with organic materials.
- Removing biofilms in water treatment systems.
Key Features:
- Strong cleaning action against organic matter.
- Often used in combination with surfactants and chelating agents for enhanced cleaning.
- Requires thorough rinsing to remove residues.
Surfactants
Surfactants are used to lower the surface tension of water, aiding in the removal of hydrophobic organic fouling. Surfactants (e.g., detergents) work by surrounding and emulsifying hydrophobic particles, making them easier to wash away.
Applications:
- Enhancing the effectiveness of alkaline cleaners.
- Cleaning membranes fouled with oils and greases.
Key Features:
- Improves the penetration and removal of fouling layers.
- Can be formulated to be non-foaming for easier rinsing.
- Compatible with a range of membrane materials.
Oxidizing Agents
Acid cleaners are used to dissolve inorganic scale deposits such as calcium carbonate, metal oxides, and hydroxides. Acidic solutions (e.g., citric acid, hydrochloric acid) react with scale deposits to dissolve them, allowing them to be flushed out of the system.
Applications:
- Disinfection and cleaning of biofouled membranes.
- Removing persistent organic contaminants.
Key Features:
- Strong disinfection and cleaning properties.
- Must be used with caution to avoid damaging sensitive membrane materials.
- Requires thorough rinsing and neutralization.
Chelating Agents
Chelating agents bind to metal ions, preventing them from forming scale and aiding in the removal of existing scale deposits. Agents like EDTA (ethylene diamine tetraacetic acid) sequester metal ions, keeping them in solution and preventing scale formation.
Applications:
- Prevention and removal of metal-based scale on membranes.
- Used in combination with acid or alkaline cleaners for enhanced effect.
Key Features:
- Effective at low concentrations.
- Enhances the performance of other cleaning agents.
- Safe for use with most membrane materials.
Material with exceptional
adsorption properties
Activated carbon is a highly porous form of carbon that is used to adsorb impurities from liquids and gases. Water or gas passes through activated carbon, where contaminants are adsorbed onto the surface of the carbon particles. The large surface area of activated carbon provides numerous sites for adsorption.
Applications:
- Air purification to remove volatile organic compounds (VOCs) and odors.
- Removal of organic compounds, chlorine, and odors from drinking water.
- Treatment of industrial wastewater to remove organic pollutants and hazardous substances.
Key Features:
- Can be used in both granular and powdered forms, depending on the application.
- Effective at removing a wide range of organic contaminants.
- Does not require electricity for operation.