What is the best way to ventilate your home? How do you ventilate an airtight house? There are two things. Supply Ventilation uses a fan to pressurize your home, forcing outside air into the building and stale air to leak out through holes in the building envelope. How do you ventilate a sealed house? Supply […]
Which lights are used in tunnels? Before entering a tunnel, you should switch on your dipped headlights so that you can see. It’s a requirement in a lot of tunnels. Don’t wear sunglasses as you drive through a tunnel. If you want to get traffic information on your radio, tune it into a local channel. […]
tailgating is the main cause of rear-end crashes. The “Three-Second Rule” can be used to avoid tailgating. When you pass a sign, count the number of one-thousand-one, one-thousand-two, and one-thousand- three. You are following too closely if you follow the same point. What is tailgating and how do you prevent it? Why is it called […]
Exhaust fans push dirty air out of the tunnel while supply fans bring in clear air. Smoke goes down the tunnel when the people are stuck there, because you blow fresh air behind them. Why are there fans under a bridge? Since part of the tunnel is underground, the fans were installed to push out […]
South facing sunlight is the ideal location for a sun tunnel to be installed. Are light tunnels any good? Sun tunnels are a great way to illuminate a windowless room. It’s a great addition to any home that is in desperate need of sunlight, because it’s a very simple tool that carries a number of […]
Are light tunnels any good? Sun tunnels are a great way to illuminate a windowless room. It’s a great addition to any home that is in desperate need of sunlight, because it’s a very simple tool that carries a number of benefits. How effective are light tunnels? Up to 20m of effective light distribution can […]
You don’t want both headlights to go dark if you change out all of them at the same time. The secondary headlights can only provide a partial beam in the dark. Installation of both lights when one goes out is recommended by our mechanics. Should you replace both tail lights at the same time? If […]
Slowers expect those on the left to pass them. Drivers in the center lane can focus on the drivers to the left if they know that the vehicles in the right lane are not going to stay there. A driver can be cited for aggressive driving if they pass on the right. Why is passing […]
Streetlights and industrial lights that are sodium vapor gas-discharge lights give off a bright orange or yellow glow. High pressure and low pressure sodium vapor lights are available. What kind of lights are used in tunnels? The point sources integrated in solid-state lighting fixture are an especially good match for tunnel applications since they are […]
Are solar tubes worth it? Solar tubes can be used as an alternative to a natural skylight. While you won’t get a view of the sky like you would with a skylights, they are usually a lower cost product that is easy to install and reliable. How long do solar tubes last? Generally, solar panels […]
