How does a hypochlorite generator work?
How do SHG systems work? Salty water is sent through an electrolytic cell, which has positive and negative anodes, to create an electronic conversion of water to liquid chlorine, or sodium hypochlorite.
What is hypochlorite generator?
Designed to replace liquid chlorine deliveries and chlorine gas tank storage in most water treatment applications, the generator produces a strong oxidizing solution that kills Staphylococcus aureus and Escherichia coli organisms as well as other harmful pathogens.
How long does sodium hypochlorite last?
Sodium hypochlorite is highly reactive and volatile. At normal pH (6-8), sodium hypochlorite can degrade substantially within 2-3 weeks. This shelf life is not adequate for use in the SWS, which requires that the hypochlorite remain at a high enough concentration to inactivate disease-causing organisms.
How do you make sodium hypochlorite?
Sodium hypochlorite can be produced in two ways: – By dissolving salt in softened water, which results in a concentrated brine solution. The solution is electrolyzed and forms a sodium hypochlorite solution in water. This solution contains 150 g active chlorine (Cl2) per liter.
What is on site sodium hypochlorite generation?
On‐site generation applies electricity to a solution of salt and water to produce sodium hypochlorite. Incoming water first goes through a softener, then splits into two lines. One line goes to the electrolytic cell, where electricity is applied to the brine solution, and the other goes to a brine storage tank.
Why is sodium hypochlorite used in water treatment?
Hypochlorite can be used to prevent algae and shellfish growth in cooling towers. In water treatment, hypochlorite is used to disinfect water. In households, hypochlorite is used frequently for the purification and disinfection of the house. How does sodium hypochlorite disinfection work?
What is the disadvantage of sodium hypochlorite?
Disadvantages of sodium hypochlorite are: Sodium hypochlorite is a risky and destructive substance. While working with sodium hypochlorite, security measures must be taken to safeguard labourers and the environment. Sodium hypochlorite ought not to interact with air since that will make it break down.
What is an on-site chlorine generator?
On-site generation of chlorine provides a safe, cost effective solution for chemical procurement. Klorigen™ systems generate chlorine using salt, water, and power. On-site technology produces chlorine in the forms of chlorine gas and sodium hypochlorite through an electrolytic process.