As another powerful hurricane season passes by, the dangers to your business don’t necessarily go away once the storms pass. In the wake of a natural disaster, remember to protect the safety of your water supply. A severe disaster can cause toxins, chemicals and other debris to contaminate the public water system, especially if a tidal surge or flood accompanies the storm. Until your area health department confirms that tap water can be used for drinking, use bottled water that has not been exposed to flood waters. In the absence of bottled water, boiling your tap water will kill most disease-causing organisms that might be present. (Once the water has boiled, let it cool and store it in clean, covered containers.) If you have a well that has been flooded during a storm, the FDA advises you disinfect and test it once the flood water has receded. In the case you suspect your well may be contaminated, contact your state or local health department for specific guidance -- and in the meantime, do not use your tap water to wash dishes, wash and prepare food or to make ice. Finally, while it’s important to get your water tested following a major storm to help make sure you are using water that is safe for drinking, cooking and washing dishes, a test conducted today does not determine the safety of your water tomorrow. A point-of-entry water purification system can provide even greater assurance — immediately before you use your water supply each time — that the water you are using is safe.