Okay. Let's talk about fixing water lines. Depending on what region of the country you're in, you may see PEX tubing, which is a type of plastic or something, but in the five boroughs of New York City it is exclusively copper. If it's not, you're not legal. So this is what we call half-inch, indicating the size of the pipe, half-inch type L. L is the indicator of whether you can use it for potable water, potable being clean, domestic drinking water, showering water. Okay. This is what you see throughout the city, under your sinks, everything else. This is a fairly thick-walled copper pipe, and it's easy to repair unless you have something bad happen.
Hii need you guys help! Once my thermostat drop below the set temp , my furnace does not turn on and I was wondering what’s wrong with it. It happens mostly on cold nights. Sometimes I would have to go in the basement and turned the furnace power switch off then on and will come on once I switch it off then on.i also change the thermostat recently, so I don’t think that’s the problem
Plumbing reached its early apex in ancient Rome, which saw the introduction of expansive systems of aqueducts, tile wastewater removal, and widespread use of lead pipes. With the Fall of Rome both water supply and sanitation stagnated—or regressed—for well over 1,000 years. Improvement was very slow, with little effective progress made until the growth of modern densely populated cities in the 1800s. During this period, public health authorities began pressing for better waste disposal systems to be installed, to prevent or control epidemics of disease. Earlier, the waste disposal system had merely consisted of collecting waste and dumping it on the ground or into a river. Eventually the development of separate, underground water and sewage systems eliminated open sewage ditches and cesspools.