Adding salt to water is going to do two things to water’s physical properties: it will raise the boiling point and it will lower the specific heat.But lowering the water’s specific heat — AKA, the amount of energy needed to … Continue reading →

Definition of off-peak : not being in the period of maximum use or business : not peak telephone rates during off-peak hours. What is the off-peak season? The off-peak season, also known as the low season, refers to the slowest … Continue reading →

Waterproof Fabrics: Made from PVC. These fabric are perfect for kitchens and bathrooms as they are very easy to wipe clean. As they are also Blackout Fabrics they could be a really good choice for children’s bedrooms. Can I make … Continue reading →

20-30 years. The Lifespan of Skylights With typical wear and tear from years on a roof, VELUX skylights can last up to 20-30 years. If the homeowner isn’t experiencing any issues with the skylight after this long, it’s still best … Continue reading →

The thickness and opacity of blockout fabrics doesn’t just help keep light out, it may also help minimise outside sounds, retain heat in winter and keep the home cool in summer. As such, blockout blinds may be a cost-effective and … Continue reading →

Electric dryers span a wide range of wattages, from about 2,000 to 6,000 watts. That translates to about 2 to 6 kilowatt-hours of electricity. Based on the national average rate of 12 cents per kilowatt-hour, each hour of electric drying … Continue reading →

Turn clothes inside out: Clothing that is prone to fading or odor retention will benefit from being washed inside out. Dark jeans, workout clothes and dark T-shirts should all be washed inside out. Treat stains: Check clothing for stains or … Continue reading →

What is the correct way to hang curtains? A rule of thumb (from Architectural Digest) is that curtains should be hung between four to six inches above the window frame, so install your curtain rod accordingly. When you hang the … Continue reading →

When you open your refrigerator, the cold air that keeps your food fresh escapes and is replaced by warm air from the room. Your refrigerator’s compressor has to then drive the warm air out and bring the temperature back to … Continue reading →

Not only do they offer daytime privacy, diffuse bright light and offer a degree of insulation against heat and cold, but they do it all at the same time as softening rooms with their floaty, textural appearance. They’re also ideal … Continue reading →

Clothes dryers use quite a bit energy because they need to spin and produce heat. The energy use of a dryer varies between 1800 watts and 5000 watts, a typical dryer will use around 3000 watts.This is the same as … Continue reading →

Smart Energy Saving Tips If you implement some energy-saving tips in your house, there is no need to switch off your AC at night.Try to raise the temperature of the thermostat during the night. Try to use the fan mode … Continue reading →

The process pump is a centrifugal pump which is used in chemical processes, e.g. in oil refineries and the petrochemical industry (see Refinery pump). Its design is generally of the back pull-out type. Like chemical pumps, process pumps are used … Continue reading →

The atmospheric pressure would be capable of sustaining a column of water 33.9 feet in height. If a pump could produce a perfect vacuum, the maximum height to which it could lift water at sea level would be 33.9 feet, … Continue reading →

Where does the phrase actually come from? Far from being a Trump-coined neologism, priming the pump has a long history in economic theory and was in widespread use by the 1930s. It’s most often associated with John Maynard Keynes, the … Continue reading →