Sulfur Dioxide Water Treatment

Large quantities of sulfur dioxide are formed in the.

Sulfur dioxide water treatment. Sulfur dioxide has a pungent irritating odour familiar as the smell of a just struck match occurring in nature in volcanic gases and in solution in the waters of some warm springs sulfur dioxide usually is prepared industrially by the burning in air or oxygen of sulfur or such compounds of sulfur as iron pyrite or copper pyrite. These factors include the level of sulfur in the water the amount of iron and manganese in the water and if bacterial contamination must also be treated. Sulfur dioxide is primarily used in waste water treatment for dechlorination and as a preservative and antioxidant in food and beverage applications. Sulfur dioxide so 2 is a corrosive nonflammable gas with a characteristic pungent odor.

When compressed and cooled it forms a colorless liquid. Frostbite workers may be harmed from exposure to sulfur dioxide. Shock your well with chlorine bleach or hydrogen peroxide to get temporary relief from sulfur odors. The level of exposure depends upon the dose duration and work.

In municipal wastewater treatment sulfur dioxide is used to treat chlorinated wastewater prior to release. If you have sulfur water problems you probably know it even if you don t know the cause. Sulfur dioxide reduces free and combined chlorine to chloride. The hypothetical sulfurous acid h 2 so 3 is not present to any.

Often keeps odors away for 1 2 months. At atmospheric temperature and pressure it is a colorless vapor. Sulfur water problems treatment options. Nasal mucus choking cough and reflex bronchi constriction and when liquid.

Install a chlorine injector system chlorinator on your wellhead for continuous injection of chlorine when the water is running. Sulfur dioxide so is a colorless gas with a characteristic irritating pungent odor. It is supplied in cylinders tonne containers and railcars. Odor on hot side only.

Chlorination eliminates the sulfur bacteria that cause the odor and combined with an air charger self. Technically what you re smelling is hydrogen sulfide h 2 s a colorless gas that s dissolved in the. Many people say that their water has a distinct rotten egg odor which is the familiar sulfur smell. Sulfur dioxide is fairly soluble in water and by both ir and raman spectroscopy.

When treating water to remove the odor the first item on the to do list is to determine the potential source s of the hydrogen sulfide. Sulfur dioxide is supplied as liquefied gas under pressure in 100 or 150 pound containers and one ton cylinders. Remember to consider the sim plicity of the treatment method and the total cost including installation maintenance and chemical costs.