Questions about: plumbing - страница 5

Cut-away view of ball valve components: 1) body 2) seat 3) floating ball 4) lever handle 5) stem A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball's hol
I haven't seen the drain guns for plumbing, only for HVAC condensation lines (for which a shop vac also does a pretty good job and has multiple uses). But a pneumatic drain gun is going to have a similar effect as a plunger, pushing out a clog as lon
This article will explain to you how to fix leaking pipes under a slab foundation. Signs of a Slab Leak. The occurrence of water or damp spots on the floor
The below diagram is from http://www. poolcenter. com/plumbingSchematics and is described as follows: Basic Pool & Spa Combination Plumbing Diagram 4 Jandy 3 way valves 1 Jandy 2 way valve 1 Jandy Check valve 2 Jandy Valve Actuators Common pool p
I live in an older house in a colder climate (Boston). Spring is almost here and we're planning on doing some gardening. We have an external spigot, although it's been defunct since we moved in ~2yrs ago (a rental)
If the main water valve, and any other valves leading to the heater are open, then the pressure inside the tank will be equal to the supply pressure. Once the tank starts heating, however, the pressure will increase. If you have an old system that's
I had this happen on a toilet and here's what my research uncovered. The swirl-flush is caused by water-jets underneath the rim of the bowl, dumping water at a certain velocity and angle. Those can accumulate deposits, and as the passages narrow, it
How can I remove the silence from the beginning and the end of wave files with PyDub? I guess I should access segment by segment and check whether it's silent or not (but I'm not able to do it) :/ e. g. I have a wave file with silence at the beginnin
Whether your basement has completely flooded, there’s a slow leak, or there’s just a mildewy smell in the air – any level of unwanted water in your basement is serious business and a cause for immediate concern. In this post, we will cover the 13 mos
PVC Schedule-40 pipe is used to vent waste lines for toilets and drain lines for sinks and washing machines. Vents provide the necessary exchange of air so that the discard water can flow to a sewer or septic tank. When adding a second floor above a