Backflow Device Inspection Services in Drexel Hill

Backflow prevention is necessary to maintain drinking water pure and to avoid outside methods of water supply contamination. Backflow devices are installed to prevent the flow reversal of water to the central water supply so that incidence due to pressure changes in water can be eliminated. Regular examination of these devices is vital in Drexel Hill to verify whether they are functional and protecting the water system. The backflow devices can break down if they are not checked and maintained, and this will cause health hazards.

Why Regular Inspection is Essential

Regular backflow device checking in Drexel Hill is essential in order to maintain the integrity and security of water systems. They also get degraded due to various conditions and utilization in the environment over time. A malfunctioning backflow device can introduce contaminants like harmful bacteria and chemicals into the water system, leading to severe health conditions. In most states, including Drexel Hill, it is a law requirement for annual inspection to ensure the devices work properly.

How Backflow Devices Work

Backflow devices operate by maintaining pressure within the water system and preventing water from traveling backward into the public water supply. Backflow devices typically consist of check valves, air gaps, and other devices that operate in combination to prevent water from flowing in reverse. But if either of them becomes faulty or plugged, the backflow prevention system will fail, and lethal chemicals will pollute the water supply. Periodic checking and maintenance of such devices by a professional ensure their reliability.