If you're environmentally concerned and try to completely drain oil containers ... sand concave curves to perfection. PVC pipe is labeled by inside diameter; here's an index for the outside diameter ...

Plastic piping is also used in plumbing, drainage, and wastewater systems; and as culvert pipes and DWV pipes for drain, waste, and vent applications. PVC ... pipe are also available. Plastic pipe is ...

One of his more interesting builds is his series on building rocket engines out of PVC pipe written in conjunction with [Chuck Knight]. For the propellent grains, the PVC rocket didn’t use the ...

In the case of the latter, avoiding over-pressurization is key to avoiding injury, though some will say you should simply never build a PVC pipe pressure vessel at all. In this case, [OtisLiu153 ...

How to prevent clogged drains First, you should know that drain cleaners can’t fix all clogs. Solid obstructions and severe pipe damage will ... (including metal and PVC) and won’t corrode ...

In general, a French drain consists of an excavated trench where a perforated pipe is laid and surrounded by pea gravel that acts as a filter to keep sediment out of the pipe. Water collects in ...

The end of the pipe and the hub will rest directly on these stones to support better drainage. During heavy rain, drain water that can't be accommodated by the soil at the bottom drainage hole in ...

It’s safe for PVC, metal pipes, and septic systems, but note that it should not be used on toilets. This drain cleaner has ... hot water that comes from the pipe, so I tried with boiling water ...

Trying to clear a clogged drain? We tested the top brands in our lab, and here are our picks of the best chemical drain cleaners. Laboratory Technical Project Manager Gianmarco Chumbe has been ...

It's easily noticeable as a circular plate with an opening in the center, acting as a bridge between the toilet's drain pipe ... a short pipe, and spacers. While PVC is immune to corrosion ...

Add a cup of plain white vinegar. Stopper the drain for 15 minutes, allowing the bubbling to agitate the material in the pipe. Flush with hot tap water and repeat if it seems to be working.

A French drain is a perforated pipe installed in a trench to collect and divert water. French drains are typically covered with pea gravel and a fabric filter to prevent dirt from clogging the ...