RESIDENTIAL GROUNDWATER SYSTEMS
One of the most important elements of any new or existing household is the provision of a safe, potable, supply for drinking, cooking and washing. In most rural and many suburban areas potable water is from a groundwater source. The quality and quantity of a groundwater system is dependent upon the choices you, the homeowner, make. Planning your groundwater system must be done with careful thought, and should be done with the help of a licensed groundwater professional. Always consider, not only present, but future water requirements and needs when designing your groundwater system. A groundwater supply must never be taken for granted. You should explore all options relating to your personalized groundwater system.
GROUNDWATER: A SAFE NATURAL RESOURCE
In Illinois, groundwater for domestic use is generally bacteriologically safe until chemicals are added to neutralize bacterial contamination. In a groundwater system, the addition of new fixures, piping or plumbing work may introduce bacteria into the groundwater system. If a water well becomes contaminated, a disinfection procedure will, in most cases, return the water system to a safe potable condition. Disinfection of a groundwater system is done by introducing chlorine into your entire system and allowing the chlorine to remain in the system for a specific time frame. afgterwards, the chlorinated water is systematically flushed from the system and a water test can be taken. Disinfection of a groundwater system should only be done by a licensed groundwater professional to assure accurate, safe results.
Groundwater systems should also be tested for nitrates. The increased use of fertilizers has, in some cases, caused elevated levels of nitrates in groundwater. Excessive nitrate levels in groundwater can be harmful to infants. Be sure to consult your local health department if you have any questions regarding nitrate levels in groundwater.
WHAT OPTIONS DO I HAVE?
Groundwater is found in geological formations called aquifers. In some cases, a water well system can encounter several aquifers. The local licensed groundwater professional has historical data available that will provide vital information as to the quality, as well as the expected quantityof water found at various depths. The depth of the water well, selection of the pumping equipment, water tank size, and water needs of the household must be determined prior to construction. the size of the home, number of water fixtures, personal habits and projected future water needs are all important elements that help in the design of a groundwater system. The size and depth fo a well will have a long-term impact on the reliability of a groundwater system. The water pressure tank must be sized according to the gallon per minute flow rate of the pump. All the information you need, as well as the options available can be provided by a licensed groundwater professional.
