Sulfur Dioxide Water Treatment

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 water treatment.

In municipal wastewater treatment sulfur dioxide is used to treat chlorinated wastewater prior to release. Often keeps odors away for 1 2 months. Technically what you re smelling is hydrogen sulfide h 2 s a colorless gas that s dissolved in the. 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.

When compressed and cooled it forms a colorless liquid. Chlorination eliminates the sulfur bacteria that cause the odor and combined with an air charger self. Install a chlorine injector system chlorinator on your wellhead for continuous injection of chlorine when the water is running. Sulfur dioxide is primarily used in waste water treatment for dechlorination and as a preservative and antioxidant in food and beverage applications.

Sulfur dioxide reduces free and combined chlorine to chloride. Sulfur dioxide is supplied as liquefied gas under pressure in 100 or 150 pound containers and one ton cylinders. At atmospheric temperature and pressure it is a colorless vapor. 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 so is a colorless gas with a characteristic irritating pungent odor. Metcon product recommendation for safe reliable. The hypothetical sulfurous acid h 2 so 3 is not present to any. Exposure to sulfur dioxide may cause irritation to the eyes nose and throat.

Sulfur water problems treatment options. Shock your well with chlorine bleach or hydrogen peroxide to get temporary relief from sulfur odors. If the sulfur odor occurs only in the hot water the most likely source is a reaction between an anode rod in the water heater and natural sulfate ions in the water. Odor on hot side only.

If you have sulfur water problems you probably know it even if you don t know the cause. Nasal mucus choking cough and reflex bronchi constriction and when liquid. The level of exposure depends upon the dose duration and work. Sulfur dioxide so 2 is a corrosive nonflammable gas with a characteristic pungent odor.

Large quantities of sulfur dioxide are formed in the. It is supplied in cylinders tonne containers and railcars. Frostbite workers may be harmed from exposure to sulfur dioxide.