About Well Maintenance Using Shock Chlorination

Shock chlorination is a relatively cheap and simple method that is used to control bacteria in water wells. Many types of bacteria can contaminate wells, but the most common are iron bacteria and sulfate reduction. Although not a cause of health problems in humans, the growth of bacteria coat the inside of the well casing, water piping and pumping equipment, creating problems such as reduced production and restricted water flow in distribution lines.

Bacteria

Bacteria can be introduced during drilling or when pumps are removed and placed on the ground. However, iron and sulfate-reducing bacteria as well as other bacteria can be naturally in groundwater. Creates a very direct path of oxygen to travel to a country where it wouldn't normally. When a well is pumped, the water flow also carries nutrients, which contribute to the growth of bacteria.

Shock Chlorination Method

Shock chlorination method is used to control iron and sulfate-reducing bacteria and eliminate fecal coliform or E. coli in a water system. To be effective, shock chlorination should be performed regularly, at least once or twice a year as part of a routine maintenance program as well. Start treatment early in the life of your property. Shock chlorination disinfection should be done in the depth and formation around the bottom of the pressure of the water treatment system, and some equipment in the distribution system.

Effectiveness of Shock Chlorination

With shock chlorination, the entire system from the aquifer through drilling and distribution system is exposed to chlorinated water strong enough to kill iron and sulfate reducing bacteria. Bacteria accumulate in the pores of the formation and the surface casing or the well test. To be effective, you must use enough chlorine and water mixture to reach and disinfect the entire section of the formation of the well and adjacent aquifer.