Plumbing Systems

A little information about your plumbing systems:

The plumbing system in your home is composed of two separate subsystems. One subsystem brings freshwater in, and the other takes wastewater out. The water that comes into your home is under pressure. It enters your home under enough pressure to allow it to travel upstairs, around corners, or wherever else it’s needed. As water comes into your home, it passes through a meter that registers the amount you use. The main water shutoff, or stop, valve is typically located close to the meter. In a plumbing emergency, it’s vital that you quickly close the main shutoff valve. Otherwise, when a pipe bursts, it can flood your house in no time. If the emergency is confined to a sink, tub, or toilet, however, you may not want to turn off your entire water supply. Therefore, most fixtures should have individual stop valves.

Water from the main supply is immediately ready for your cold water needs. The hot water supply, however, requires another step. One pipe carries water from the cold water system to your water heater. From the heater, a hot water line carries the heated water to all the fixtures, out-lets, and appliances that require hot water. A thermostat on the heater maintains the temperature you select by turning the device’s heating elements on and off as required. The normal temperature setting for a home water heater is between 140 degrees F and 160 degrees F, but 120 degrees F is usually adequate and is also more economical. Some automatic dishwashers require higher temperature water, though many of these have a water heater within them that boosts the temperature another 20 degrees F. Whether your home is on a sewer or septic system, the systems within your home are essentially the same. Drainage systems do not depend on pressure, as supply systems do. Instead, waste matter leaves your house because the drainage pipes all pitch, or angle, downward. Gravity pulls the waste along. The sewer line continues this downward flow to a sewage treatment facility or a septic tank.

While the system sounds simple, there’s more to it, including vents, traps, and clean outs. The vents sticking up from the roof of your house allow air to enter the drainpipes. If there were no air supply coming from the vents, wastewater would not flow out properly and the water in the traps would need to be siphoned away. The supply and drainage subsystems are two distinct operations, with no overlapping between them. There are bridges between the two, however, and the bridges are what make the plumbing system worth having. In plumbing jargon, any bridge between the supply and drainage systems is a fixture.

Toilets, sinks, and tubs are fixtures. In addition, an outside faucet is a fixture and so is a washing machine. All devices that draw freshwater and discharge wastewater are fixtures, and all are designed to keep the supply and drainage systems strictly segregated.

Hope this information has better helped you understand your plumbing system.

Plumbing issues?

Plumbing issues? No matter what time of day, no matter what the problem as long as its plumbing related we got you covered.

We have a team of technicians on staff all day long and if its after our working hours, don’t worry we have an on call technician 24 hours a day! 850-576-3510

More Happy Customers

I gave White’s Plumbing a review last year for installing my toilet. I can’t figure out to write a new review on today’s experience; it only gives me the option to edit my last year’s review. With that said, here’s today’s non-official review:) – Craig with White’s came out first thing this a.m. to tackle a clog in my main drain. He was such a hard worker and extremely nice! He fixed the issue in much less time than I was expecting. He also looked into my finicky shower faucets, even though that’s not what he was called out here for. (Thank you, Craig, you’re awesome!) 

Once again, White’s Plumbing proves they are a fantastic business. (Megan and Ashley at the office were also very informative and friendly!) 5 stars, all around! –Mallory V. Goff


These guys get a five star from me! I can’t tell you how much they surprised me in my service call, Jacob was so knowledgeable for my tiny leak. He also had the best additive and Happy to be on the job. Thank you Jacob for a job well done. The time it took him to find the problem was a matter of seconds, just minutes later had it fixed. Thank You Jacob for your “Good Will to serve” You are the Best! –Tammy Morgan