FAQ's

What chemicals are used to produce Envirolyte solutions?

Acidic Anolyte is an acid equivalent. It holds a pH value around 2-3 and can replace chemical agents where an acid agent is used. It is guaranteed to yield better results and be more cost efficient.

What is Catholyte?

Catholyte is a caustic soda equivalent. It holds a pH around 11-13 and can replace chemical agents where caustic soda is used more efficiently and at a far less cost then any chemical formulation. With Catholyte processes like CIP can be accomplished using cold water yield the same results as using caustic soda in warm water.

What are the active agents in the liquids?

The Anolytes consists of 99.6% water, 0.26% salt and 0.05% hypochlorous acid, hypochlorite ion, hydrochloric acid with a touch of chlorine. The generators contain one (or more) special electrolyte cells that charge the water with an electrical charge. The concentrate of liquid holds around 800 - 1,200 mV of charge (ORP), depending on whether it is acidic or neutral anolyte.

What is so special about this electrolyte cell compared to other similar products?

The membranes in the cells are coated with a special alloy that enables the cells to endure extremely high voltage throughput. Other electrolyte cells on the market will only manage a voltage of around 8 volts, and their lifetime is around 6-8 months. In the Envirolyte cells the voltage is 4 times as high and life time is longer.

What is the life expectancy of the Envirolyte Cells?

Our product line ships with a 1year factory warranty, although the cells are expected to have a lifetime of 2 to 5 years, after which only the cells need be replaced.

How much liquid can the units produce?

It depends of the unit. We have units that produce from 400 to 20,000 liters a day. The solutions are in concentrated hence these could be added or diluted in small ratio.

What does the unit cost and what are the running costs?

There are no off-the-shelf prices. All of the units are customized for their intended use. Prices are estimated to range from €7,000 to over €400,000, depending on the type of application. Once the unit is installed, then the only running costs are ordinary water, edible salt and electricity!

I don’t see any reference to my industry on your website. Does this mean that it can’t be used?

No! Envirolyte has deployed products in an endless range of industries for sometime now. If you don’t see any referrals or white papers concerning your industry on our site, please contact us for more information.

Can our company buy the solutions from Envirolyte?

No! We do not sell the solutions. We sell the generators that produce the activated solutions.

How much do I need to dose in my application?

Not much, but it depends on the application. Envirolyte, however, considers 5% dosing of the liquid in concentrate form to be a high dosage. In drinking water normally 1:2000 (depending on the contamination) is more then enough to remove all bacteria and bio-film.

Envirolyte is a registered trademark with all rights reserved. System and generators are patented worldwide.

All use of material without express permission from the company will be prosecuted to the full extent of the law.

Features of Envirolyte and ECO Units

Envirolyte (EL, EL-2, ELA) and Envirolyte ECO are registered trademarks for Envirolyte products. The applications for this technology are infinite and include any process requiring sterilization, disinfection or water purification.

The environmental and ecological benefits in terms of reduction in usage of chemicals are one of the prime factors for the use of Envirolyte (EL, EL-2, ELA and ECO units. These systems can be beneficial in any industry where wastewater and water processing problems occur.

The Envirolyte units have been developed to automatically produce activated solutions of different types and strength. They can act as stand alone units or used in a continuous process in a more complex system. Customized units are available.

A self-cleaning cycle has been programmed into all machines to ensure easy maintenance, maximum productivity and a long lifetime without maintenance.

The unique design of the central cell ensures that the electrolyte used to produce activated solutions has maximum contact with the electrodes and therefore guarantees the most effective use of energy and minimum waste of raw materials.

There is minimal hydraulic resistance against liquids flowing through the cell chambers, which guarantees that optimum flow rates are achieved.

The electrodes are specifically designed to endure high electrochemical loading as are the membranes, which separate the solutions.

The control system is simple and easy to operate. It can be altered to suit specific applications and conditions.

Stabilization of working current is introduced to ensure a stable quality of the generated solutions.
Brine feed ventures and pinch valves are incorporated to ensure accurate dosage under all conditions at any time.

The enclosure is made of non-corrosive materials. Tubes and connectors are of EPDM/PVDF plastics and are highly resistant to aggressive solutions.

All input and output connectors are located either at the rear or at one side of the unit to enable easy installation.

A simple on/off switch with power indicator starts and stops the unit manually.

Level-switches enable the unit to start and stop automatically.

All units are easy and safe to use.

Efficient: 1-5 minutes sterilization contact time.

Self cleaning, cost effective, fully automated, fixed strength solutions.

Simple installation and maintenance.

Environmentally and ecologically friendly.

No moveable or replaceable parts.

The Envirolyte units are built in different sizes to address different applications. The units can be used where only small volumes of disinfectants are required for domestic treatment or for large-scale projects where disinfection, sterilization or water purification are required. Changing the electrical input into the Envirolyte units can also vary the strength of the solutions.

Material Safety Data Sheet 1

Envirolyte ANK-Neutral Anolyte (91/155/EWG)

Section 1: Product and Company Identification
Scientific Name: ANK-Neutral Anolyte
Trade Name: Aquasol - N

Section 2: Composition and Information on the Ingredients
ANK-Neutral Anolyte contains active chlorine compounds such as HCLO and CLO- (C.ac in mg/l) in the range of 0,001-0, 09%. The average/standard amount of active chlorine is ~0, 05%. The solution contains no compounds as per the regulations for toxic compounds (67/548/EWG).

Section 3: Hazards Identification
The solution is classified as non dangerous accordingly (88/279/EWG)
Main Hazards:
ANK-Neutral Anolyte in its strongest form (C.ac >600mg/l) may cause irritation to the eyes, sensitive skin and throat. Where the solution is stored in bottles one should try to smell or inhale the evaporations.
Health effects Eyes:
ANK- Neutral Anolyte in its strongest form may cause irritation to the eyes.
Health effects Skin:
ANK - Neutral Anolyte in its strongest form may cause slight irritation to sensitive skin or open wounds.
Health effects Ingestion:
Swallowing of the solution in its strongest form may cause irritation to the throat and digestive tract.
Health effects Inhalation:
During generation of ANK-Neutral Anolyte, particularly its strong form, unless there is adequate ventilation there may be a build up of fumes which may cause dizziness and nausea.

Section 4: First aid Measures
Eye contact:
Where irritation occurs flush with cool fresh water
Skin Contact:
Where irritation occurs wash the skin wash with soap and warm water
Ingestion:
Drink cool fresh water to flush through and dilute
Inhalation:
Remove at once to fresh air if dizziness and nausea persist seek medical attention
Section 5: Fire Fighting Measures.

Section 5: Fire Fighting Measures
There are no special requirements for ANK-Neutral Anolyte .It is not flammable.

Section 6: Accidental Release Measures
Personal precautions:
None.
Environmental precautions:
The solution is biodegradable and has a limited activation period so there are no potential risks to the environment.
Spillage:
Wipe up with disposable towels there are no special disposal instructions.

Section 7: Handling and Storage
Handling:
In the area where the solution is being produced there must be good ventilation. Preferably local exhaust ventilation. For those with very sensitive skin it may be advisable to wear gloves.
Storage:
Store in a cool dry ventilated area in sealed plastic containers and ensure the solution is correctly labeled.

Section 8: Personal Protection and Exposure Control
Engineering control procedures:
Where the solution is being generated on site some engineering solutions should be implemented to prevent the build up of fumes particularly where productions facility has inadequate ventilation. Mechanical fume extraction may be advised in this situation.
Documented process, safety controls and personnel protection where necessary, gloves, mask etc.
Respiratory Protection:
Where there is a high risk to fumes build up due to inadequate ventilation in a processing area a respirator should be worn.
Hand protection:
Where service personnel have sensitive skin the strongest solution may cause irritation and therefore protective gloves should be worn.
Eye and facial protection:
There are no requirements.
Body protection:
Normal industrial work wears to avoid exposed skin when handling neat strong solution.

Section 9: Chemical and Physical Properties
Physical state: Liquid
Color and Appearance: Clear, transparent liquid (like water)
Odour: Chlorine odor depending on strength of the solution
Solubility in water: Completely soluble
PH-values: 7, 5 - 8, 5
Melting-point: 0^oC.
Boiling-point: 100^oC.
Fire-focus: N/A
Flammability: None
Explosive: N/A
Density: app. 1,000 kg.m3
Steam-pressure: app. 2,330 Pa

Section 11: Toxicological Information
Acute toxicity:
Not toxic
Irritant-Eyes:
Data for related material suggests this could produce conjunctivitis irritation
Irritant-Skin:
Data for related material suggests this may cause skin irritation
Reproductive and developmental:
None known
Skin contact:
The possibility of allergic sensitization should be considered
Chronic toxicity/Carcinogens:
None
Human Data:
Inhalation may cause respiratory irritation

Section 12: Environmental Information
Eco toxicity:
Destroys bacteria, viruses, spores and algae
Degradability and Persistence:
Fully Biodegradable
Bio-accumulation:
None
Mobility:
None

Section 13: Disposal Procedures
There are no special disposal procedures.

Section 14: Transport procedures
Not classified as hazardous for transport

Section 15: Regulatory Information
Not listed

Section 16: Other Information
The information in this document meets the European requirements for safety and health measurements. (91/155/EWG)

Material Safety Data Sheet 2

Envirolyte Acidic-Anolyte (91/155/EWG)

Section 1: Product and Company Identification
Scientic Name: Acidic Anolyte
Trade name: Aquasol - C

Section 2: Composition and Information on the Ingredients
Acidic Anolyte may contain active chlorine compounds such as CL2 and HCLO (C.ac in mg/l) in the range of 0,001- 0.09%. The average/standard amount of active chlorine is ~ 0, 05%. The solution contains no compounds as per the regulations for toxic compounds (67/548/EWG)

Section 3: Hazards identification
The solution is classified as non dangerous accordingly (88/279/EWG)
Main Hazards:
Acidic Anolyte in its strongest form (C.ac >500mg/l) may cause irritation to the eyes skin and throat. Where the solution is stored in bottles under no circumstances should anyone try to smell or inhale the evaporations.
Health effects Eyes:
Acidic Anolyte in its strongest form may cause irritation to the eyes.
Health effects Skin:
Acidic Anolyte in its strongest form may cause irritation to the skin or open wounds.
Health effects Ingestion:
Swallowing of the solution in its strongest form may cause irritation to the throat and digestive tract.
Health effects Inhalation:
During the generation of the solution particularly its strong form, unless there is adequate ventilation, there may be a build up of fumes which may cause dizziness and nausea.

Section 5: Fire Fighting Measures
There are no special requirements for this solution. It is not flammable.

Section 6: Accidental Release Measures
Personal precautions:
None
Environmental precautions:
These solutions are biodegradable and have a limited activation period so there are no potential risks to the environment
Spillage:
Wipe up with disposable towels. There are no special disposal instructions.

Section 8: Personal Protection and Exposure Control
Engineering control procedures:
Where Acidic Anolyte is generated on site some engineering solutions should be implemented to prevent the build up of fumes particularly if the production facility has inadequate ventilation. Mechanical fume extraction may be necessary in this situation.
Documented process, safety controls and personnel protection where necessary, gloves, mask etc.
Respiratory Protection:
Where there is a high risk to fumes build up due to inadequate ventilation in a processing area a respirator should be worn.
Hand protection:
Where operatives have sensitive skin the strongest solutions may cause irritation and therefore protective gloves should be worn.
Eye and facial protection:
There are no requirements
Body protection:
Normal industrial work wear avoid exposed skin where handling neat strong solution.

Section 9: Chemical and Physical Properties
Physical state: Liquid
Color and Appearance: Clear liquid (like water)
Odour: Strong Chlorine odor
Solubility in water: Completely soluble
PH-values: 2, 0 - 3, 5
Melting-point: 0^oC.
Boiling-point: 100^oC.
Fire-focus: N/A
Flammability: None
Explosive: N/A
Density: app. 1,000 kg.m3
Steam-pressure: app. 2,330 Pa

Section 10: Stability and Reactivity
Stability:
Stable under all normal storage conditions
Materials to avoid:
Very corrosive on metals
Hazardous decomposition products:
None

Section 11: Toxicological Information
Acute toxicity:
Not toxic
Irritant-Eyes:
Data for related material suggests this could produce conjunctivitis irritation
Irritant-Skin:
Data for related material suggests this may cause skin irritation
Reproductive and developmental:
None known
Skin contact:
The possibility of allergic sensitization should be considered
Chronic toxicity/Carcinogens:
None
Human Data:
Inhalation may cause respiratory irritation

Section 13: Disposal Procedures
There are no special disposal procedures.

Section 14: Transport procedures
Not classified as hazardous for transport.

Section 15: Regulatory Information
Not listed

Section 16: Other Information
The information in this document meets the European requirements for safety and health measurements. (91/155/EWG)

Material Safety Data Sheet 3

Envirolyte K-Catholyte (91/155/EWG)

Section 1: Product and Company Identification
Scientific Name: Catholyte
Trade Name: Aquasol - A

Section 2: Composition and information on the ingredients
Catholyte contains hydroxyls and hydroxyl radicals such as NaOH, H2O2-,HO-.The solution contains no compounds as per the regulations for toxic compounds (67/548/EWG).

Section 3: Hazards identification
The solution is classified as non dangerous accordingly to 88/279/EWG.
Main Hazards:
Catholyte in the strongest form may cause slight irritation of throat.
Health effects - Eyes:
Catholyte in the strongest form may cause slight irritation to eyes.
Health effects - Skin:
Catholyte in the strongest form may cause irritation to sensitive skin or open wounds.
Health effects - Ingestion:
Swallowing of the solution in its strongest form may cause slight irritation to the throat and digestive tract.
Health effects - Inhalation:
During generation of the solution particularly its strong form unless there is adequate ventilation there may be a build up of fumes which may cause dizziness and nausea.

Section 4: First aid Measures
Eye contact:
Where irritation occurs flush with cool fresh water
Skin Contact:
Where irritation occurs wash the skin wash with soap and warm water
Ingestion:
Drink cool fresh water to flush through and dilute
Inhalation:
Move to fresh air. If dizziness and nausea persist seek medical attention.

Section 5: Fire Fighting Measures
There are no special requirements for these solutions they are not flammable.

Section 8: Personal Protection and Exposure Control
Engineering control procedures:
Where Catholyte is being generated on site some engineering solutions should be implemented to prevent the build up of fumes particularly if production facility has inadequate ventilation. Mechanical fume extraction may be necessary in this situation.
Documented process, safety control and personnel protection where necessary, gloves, mask etc.
Respiratory Protection:
Where there is a high risk to fumes build up due to inadequate ventilation in a processing area a respirator should be worn.
Hand protection:
Where service personnel have sensitive skin the strongest solutions may cause irritation and therefore protective gloves should be worn.
Eye and facial protection:
There are no requirements.
Body protection:
Normal industrial work wears to avoid exposed skin when handling neat strong solution.

Section 9: Chemical and Physical Properties
Physical state: Liquid
Color and Appearance: Clear, transparent liquid (like water)
Odour: Slight chlorine smell varying with the strength of the solution
Solubility in water: Completely soluble
PH-values: 10-13
Melting-point: 0^oC.
Boiling-point: 100^oC.
Fire-focus: N/A
Flammability: None
Explosive: N/A
Density: app. 1,000 kg.m3
Steam-pressure: app. 2,330 Pa

Section 10: Stability and Reactivity
Stability:
Stable under all normal storage conditions.
Materials to avoid:
The solution does not react with other materials.
Hazardous decomposition products:
None

© 2005, Envirolyte Industries International Ltd. Tallinn, Estonia
Envirolyte AQUASOLUTIONS India P.Ltd. Salem-India