They spread bacteria like Salmonella and Shigella, they leave droppings behind everywhere they walk and they can exacerbate allergies and asthma [source: Rust and Reierson]. All are good reasons to squash them. But not so fast. Only a few species — out of an estimated 5,000 to 10,000 ...
Yet another method for removing blood from clothing is to wet the stained area of the fabric with water, sprinkle it with plain old table salt, rub one half of the stain against the other to work in the salt and loosen the stain, then immediately launder the garment the...
For hard-to-remove stains such as water-based acrylic or silicone-based stains, several applications and longer dwell times may be necessary. Take note that many stain brands like Behr, Valspar, and Thompons lie about their opacity for their semi-transparent water-based stains; they, in fact,...
Reverse osmosis filters can soften your water while removing things like chlorine, rust, and sediment as well, but these are usually installed just at your faucet to improve the taste of your water, rather than at the point where water enters your home. It’s possible to purchase a large e...
The air-void system of concrete is of paramount importance to ensure freeze–thaw durability. Pumping induces detrimental changes in the air-void system of concrete by dissolving the air bubbles in the surrounding water when pressure increases due to the pump action. This research work investigates...
The night before—or even a few days before—closing and putting on the cover,shock your poolone last time. Run the pump overnight to distribute the shock throughout the pool and circulation system. Test your water the following day to make sure it’s balanced. ...
dryer if you drop it in water when it's not plugged in? You don't run the risk of electrocution, since there's no source of current, but you can certainly damage the hair dryer if all of its components get wet. So, plugged in or not, it's a bad idea to throw it in the tub...
Overall, the machine runs very smoothly, produces minimum noise and is very easy to clean. The glass filled nylon used in the grinding chamber effectively insulates the noise and also require little water while cleaning. The garbage disposal unit is very easy to install and uninstall and come ...
heat produced from compression to be used elsewhere in a facility. This heat can be put to good use for a different applications like space heating, heating process water, lubricants or other fluids used for production or can be delivered to the plant locker room to supply hot water for ...
when applied to stains as soon as possible. The longer a stain is allowed to set, the harder it becomes to remove. It's also crucial to remove stains before you run the garment through your clothes dryer. Drying stains in the clothes dryer sets them, making them almost impossible to ...