radon removal

How to keep yourself from getting lung cancer

radon removal

Radon has become a serious matter, which cause a lot of deaths a year for breathing in this gas bestows you with lung cancer. The people who smoke have 94% more chance of getting lung cancer by breathing in radon. So, if you smoke, you better watch your back. Because even if the radon level is less than 0.4cPi/L, 3 out of 1000 smokers can still get lung cancer. Which is alarming. First step towards keeping you from cancer is to quit smoking. Followed step is important for radon removal.

  • Test your home for radon

Radon is almost everywhere. The levels may vary so does the health risk. Radon levels between 2-4cPi/L are still dangerous, and you need to get a radon removal system installed. You need to reduce them to lower than 1. If the radon levels are below 1 plus you don’t smoke, you’re safe. But still, you better watch out before it increases. So, get a system installed from keeping radon out of your home.

  • Hire a contractor

After you’ve tested your home using toolkits, next step is to hire a radon mitigation contractor. Always choose your contractor wisely. Don’t go for the one who doesn’t provide you with the samples of his previous work and references. A contractor should know what is done. Professionally honest people guarantee their work and provide a warranty in case the system fails.

Choosing an appropriate method

There are a lot of different radon removal methods being used based on the intensity of radon level and the structure of your home. Some of them are as below.

Sub-slab system

There is a suction method for the houses with concrete basement foundation. Radon sometimes sneaks in to your house from cracks in the slab. So, the professionals put PVC vent pipes under the sub-slab. Number of pipes and the location of pipes depends upon the source of Radon in the soil. Afterwards, these pipes are joined together with the vent fans who suck the radon and eject it in the outdoor -environment. The cracks in the sub-slab are sealed to keep the gas from seeping in. For newly constructed houses or the houses that are being constructed, a natural pressure system is installed between the walls of the house. It is less effective and can’t lower the level of has that much.

Ventilation system

For the homes with crawlspace, ventilation system is installed in the crawlspace to lower the radon level. It can be done by using vent fans or opening and installation of additional vents. It can dilute the radon underneath your home. It basically reduces the suction of your house on the soil underneath that is making radon for you.

Submembrane system is installing a thick plastic sheet on the floor and using fans to draw the gas from under the sheet and send it to outdoors. It is the most effective method for crawlspace homes.

Other systems

Other systems are block wall, drain tile, sump hole, and pressurization.

Anti Drone Shield

Some Best Ideas For The Anti Drone Shield

Anti Drone Shield

Retorting to the fast rise of UAVs, a veer of startups, defense agencies and universities are preparing technology to deter, detect, or wipe out the remote-controlled, tiny, soaring objects. Already, unwelcome UAVs have found their way into a few of the most responsive parts in the world, comprising the lands of the White House. There’re also an increasing number of events of airplane pilots reporting watching UAVs too close for placate.

The FAA; Federal Aviation Administration has been sluggish to pass new rules leading UAVs, but while there’re a few rules in position, there is extremely little present technology to cope with UAVs that go where they must not. Here are a few of the best ideas for Anti Drone Shield so far.

UAV Catching UAVs:

Law enforcement in Japan by now has an anti-UAV squad, Popular Science accounted, and their UAV-preventing weapon of selection is actually another UAV. The law enforcement-operated UAV flies above its target having a framed net, knotting up the flying UAV and carrying it to security. This method has a meticulous benefit: it permits law enforcement to retrieve the UAV if it is carrying a hazardous substance or object.

A UAV landed on the top of Japanese PM Shinzo Abe’s house having a vial of radioactive sand from close to the location of the Fukushima nuclear debacle, forming the require to move a intruding UAV to a safe site apparent. The UAV’s pilot declared the act was an objection of the Japanese government’s resolution to reactivate its nuclear power stations after the happening. After turning himself in to law enforcement, the guy was sentenced to 2 years imprisoned.

Anti Drone Shield

Airplane maker Airbus is developing a technology which can spot, jam, or even take charge of a UAV automatically.  The tech is imposing; the projected system can detect and jam signal bands utilized by a UAV. It can also take over utilizing GPS remote control or spoofing classification, making it the actual life equal of the tractor beam that is the well-known sci-fi technology.

Dutch Law Enforcement Are Training Hawks To Capture UAVs:

Not concerned with reinventing the wheel, the Dutch law enforcement is depending on an all-natural way: birds of prey. They are training a choice of eagle and hawk species to seize and capture UAVs in in-flight. Why an assortment? Law enforcement has yet to decide which kind of raptor is best at the work, but initial results are actually hopeful.

The Net Gun:

A net gun or the net bazooka; really?  The British firm the Openworks Engineering has developed the Skywall 100, which can shoot a bullet holding a net intended to knock a UAV out of the sky.

Joining The Net Gun And The Law Enforcement UAV:

A lecturer at the Michigan Tech is developing a UAV that utilizes a net launcher to capture other UAVs out of in-flight. You can use that as the Anti Drone Shield as it can also be a great way to keep those drones away from your property that are infringing your privacy.