If you use the same amount of energy as a comparable incandescent light, you’ll save 75%. The traditional bulb pool lights will last 5,000 hours while the LEDs will last 30,000+ hours. Are pool lights necessary? Two lights are required for pools that are over 30′ long. Most people get two lights in a pool, […]
There are four different types of light sources in tunnels. Each type has its own characteristics. Which lights are used in tunnels? Before entering a tunnel, you should switch on your dipped headlights so that you can see. It is a legal requirement in a lot of tunnels. Don’t wear sunglasses as you drive through […]
What is the best waterproof LED lights? Are the LED strip lights waterproof? There are both non-waterproof and splash-proof versions of the lights. You can install your tape strips almost anywhere with the range of waterproof LED lights. Are LED light strips water resistant? The LEDs are water resistant, but they are not waterproof and […]
It is possible for these materials to ignite and cause an explosion in high concentrations. If you operate in a dangerous area, you should install an explosion proof fan to protect you and your equipment. Are bathroom fans explosion proof? Standard bathroom fans won’t blow up on their own, but they aren’t guaranteed to be […]
Video detection, intrusion detection, access control, security fencing and gates are just some of the things that can be included in perimeter security. What are the types of perimeters for security access? What are perimeter controls? It’s possible to reduce threats by limiting access to your facilities. Fence and wall are some of the types […]
Is there a hybrid Bermuda grass seed? The first dense, fine textured F1 hybridBermuda grass variety to be available in seeding form is Princess 77. Princess 77 seed is similar to hybrid seed corn, but instead of two inbred parent lines, two cross-fertile parent lines are planted in alternating rows. Can you seed hybrid Bermuda? […]
How much will a 50 lb bag of grass seed cover? A 50lb bag is roughly 30”x 30” and 3.33 square feet. The bag of grass seed will cover almost 700 acres if anacre is 43,560 square feet. How do I calculate how much grass seed I need? To calculate the amount of seed needed, […]
The world’s deepest tunnel has been opened by Statens Vegvegsen. The tunnel has a maximum depth of nearly 300m. Which is the longest and the deepest undersea tunnel in the world? Are there trains that go underwater? The world’s two longest tunnels are the 54 km Seikan Tunnel in northern Japan, which is 23 km […]
A light tunnel can be used when other types of windows are not possible or when additional illumination is needed. Light tunnels can be installed on the roof with either rigid or flexible tubing. The look on the inside of the ceiling is finished by a cover. What is a sun tunnel in a house? […]
What do I need for indoor photography? What kind of lighting do I need for indoor photography? What settings should you use to take the best natural light photos? If you want to let in a lot of light, you should start with a wide-open lens. The low f-number will keep your exposure nice and […]
