What happens next is exactly what happens in a typical aquarium filter: The tube is small enough and the bubbles are big enough that a column of water can ride upward on top of the bubbles. The water flows up the white tube and is dispersed to drip evenly on the waiting coffee grounds...
Espresso machines brew coffee by using a filter basket filled most of the way with finely ground coffee, which is inserted into a holder called a portafilter. The grind fineness is often essential to the brewing process, as it provides the resistance to the flow of water and thus assists in...
Bring your warm-weather clothing out of storage, or move them to the front of your closet. While you do this, sort through your winter clothing for anything you don't wear anymore, that needs repair or doesn't fit. Donate the extra clothes to your favorite charity. Most towns have cloth...
this meansthallium sulfateused to be usedas a depilatory,not that long ago. See also the use ofleadand mercury compounds forskin whitening. Thallium is alsostill usedin some countries to poison rats, ants and troublesome spouses.)
If you're looking to cut down on your electricity consumption -- and your electricity bills! -- start with your HVAC usage. Heating and cooling the home accounts for nearly half of residential electric consumption. So you can save by changing your HVAC filter, insulating your home, installing...
7. (i) Saw filters (ii) Ceramic filter/trap (iii) Delay lines (iv) CRT socket (v) Spark gap 8. Fibre optics and other optoelectronic parts and devices namely, Couplers, Attenuators, Connectors, Splicers, Multiplexers and Demultiplexers ...
I clean my tea kettle a few times a year (to rid it of lime deposits on the coil) by boiling a liter of white vinegar in it. This does the job with a smile. Then I normally dump the vinegar down the drain in the shower, followed by two more kettles of boiling water (rinses out...
Use a kettle or can with a long spout, such as a watering can. Do not pour onto the very top edge of the vinyl, but just below the top, because you next have to grasp that top edge. Pour slowly back and forth across the vinyl. 2 Pull the vinyl up. As the hot water softens ...
If the air filter needs replacing, it is likely that more (if not all) of the filters (such as the oil, gas, cabin air, transmission filters) are due to be replaced as well. 7 Make sure the turbo is connected and not rusty. ...
When the baking soda and vinegar mixture has had time to bubble its way through the drain, rinse the drain with a kettle-full of boiling hot water. 4 Clean the toilets. Toilets are another household fixture that can house mold, mildew, bacteria, and other stink-sources. Pour 1 cup (235...