Painless Solutions For pluming - An For-depth Examination
Plumbing Newbie? Tips And Tricks That You Should Know
Plumbing needs to be done right! It can create more trouble and expense if it is not done properly! Not everyone is a plumber. If you are not up to the job, hire it out! If you can do-it-yourself, that is great! You will need the right tools and know how. Read this article for some handy tips and tricks!
To avoid clogs, pay attention to what you flush. Sanitary napkins, thick toilet paper and baby wipes should never be flushed. These items can expand and cause a clog, or get caught on a pipe. Instead, dispose of them in a sanitary way that does not involve flushing them down the toilet.
Check your faucets for leaks. Check the knobs and the faucet itself. Hundreds of gallons of water a day can be wasted due to leaks and that's not good if you're paying your water bill. By stopping a leak now, you can save yourself a lot of money. Leaks can grow over time as well, so avoid a disaster and check all faucets for leaks!
To prevent the pipes from freezing, it is advisable to seal off air vents, cracks and access doors. In order to keep the heat in and the cold out, you can try using insulation or caulk. In the event a leak occurs, make it a point to remind everyone where the master circuit breaker is so it can be shut off immediately.
Do not pour grease or other oils in your sink or down your drain. These substances will harden as soon as they cool down, and clog your drains. A garbage disposal can even become clogged by hardened grease and it will not run at optimum speed and efficiency. To keep your kitchen check here pipes clear, never dispose of grease down your sink drain.
Cleaning your in-sink garbage disposal can extend its lifetime significantly. Prevent unsavory disposal odors through regular use of citrus peel, cherry pits and dish detergent.
There are simple ways to check your toilet for leaks that can ultimately lead to great cost savings in the long run. The easiest way to do this is to pour a small amount of food dye into the holding tank of your toilet overnight. In the morning, if you have any color in the basin then you know you have a leak that needs some attention.
At least once a year remove the faucet aerator and clean the screens. This helps it properly function. The function of a faucet aerator is to allow for an even flow of water and to conserve water. Be sure to clean out the aerator and you'll notice a these things working.
Frozen pipes can cost you a significant amount to repair. However, this problem can be prevented. Start by insulating the outside pipes fully. When colder weather is approach, disconnect your garden hoses and make sure the outside water fixtures are turned off. You can save a bunch on your plumbing bills this way.
Stay away from drain cleaners if possible. The chemicals in those kinds of drain cleaners can be corrosive and might damage pipes if you keep using them. If you discover that you have a blocked drain, the best course of action is to hire a professional to call by and examine it for you.
Plumbing, while at first it may seem intimidating, doesn't have to be complicated at all. You simply have to understand the basics. All you need to do to start is do your homework, common sense, and best method to go about doing your job.
Can the AC filter in your home, office or local mall protect you from Covid-19?
When New York Governor Andrew Cuomo announced last week that malls in New York could not reopen until they installed high-efficiency particulate air filters capable of trapping the virus that causes Covid-19, Harvard environmental health researcher Joseph Gardner Allen was thrilled.
"I've been writing consistently since early February about how healthy buildings should be the first line of defense against the novel coronavirus," said Allen, who directs the Healthy Buildings program at the Harvard T.H. Chan School of Public Health.
"I'm really grateful that we have a leader in the country -- somewhere -- who was finally talking about healthy buildings, ventilation and filtration," Allen said. "That hasn't happened before. It just hasn't happened."
A push to action
Allen was one of 239 scientists who wrote an open letter to the World Health Organization, the US Centers for Disease Control and Prevention and other health agencies, asking for a change in their guidance to the public on how the novel coronavirus, or SARS-CoV-2, can spread.
Current guidance only focuses on "hand washing, maintaining social distancing, and droplet precautions," according to the letter, published Monday in the journal Clinical Infectious Diseases.
The health agencies are ignoring the tiny droplets of virus that sputter and spray from our mouths, become aerosolized and then float away into the air, the scientists said, as a likely means of transmission.
"They don't want to talk about airborne transmission because that is going to make people afraid," co-author Donald Milton, a professor of environmental health at the University of Maryland, told CNN in a prior interview.
"The best vaccine against fear is knowledge and empowering people to take care of themselves," Milton said. "Why wearing a mask is important is because it blocks the aerosols at their source, when it is easy to block them."
MERV ratings
In his edict to New York mall owners, Cuomo was talking about HEPA filters, which have the highest MERV ratings, between 17 and 20.
What's MERV? It stands for "minimum efficiency reporting value," and it's how filters are rated in their ability to trap tiny particles. The MERV ratings go from one to 20: Filters with higher MERV ratings are more effective than filters with lower ratings.
At the highest end, HEPA filters are used by hospitals to create sterile rooms for surgeries and to control infectious diseases, and are able to remove 99.97% of dust, pollen, mold, bacteria and other airborne particles with a size as small as 0.3 microns. For comparison, Covid-19 is thought to be between 0.06 to 1.4 microns.
"Filters are rated at their worst performance, so 99.97% is the worst it will do," Allen said. "And that's rated for a particle size of 0.3 microns, but smaller and larger it actually does better. So the point is that it's capturing nearly all particles."
Unfortunately, most businesses and home owners may find it difficult to retrofit their existing system to accommodate a HEPA filter, or any filter higher than the rating recommended by the system's manufacturer.
Doing so can actually impair the system's performance: Smaller pores in HEPA air filters make it more difficult for it to push air. Using denser filters can affect the efficiency of the unit and strain the fan, while decreasing indoor air quality -- the opposite of what you desire.
"HEPA filtration is not always going to be feasible or practical," Allen said. "But there are other filters that can do the job. What is recommended now by the standard setting body for HVAC is a MERV 13 filter."
High-efficiency filters in the 13-to-16 MERV range are often used in hospitals, nursing homes, research labs and other places where filtration is important.
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