Tips For Spotting Propane Leaks Before They Turn Disastrous

One of the biggest threats for homeowners with a propane heating system is a leak in the tank. Understanding the risk of leaks is important, because the slightest spark around a leaky propane tank can be a disaster. Luckily, there are a few things that you can check to identify a propane gas leak even without complicated equipment from the gas delivery company. Here are some tips that might help. [Read More]

Why You Should Recycle Your Air Conditioner

When it comes to recycling, you probably don't think abut recycling your air conditioning unit. During the heat wave that is sweeping the country, more and more people are relying on their air conditioner to keep them cool. As they continually run the systems, many air conditioners are breaking, requiring homeowners to purchase new units. When you go to install the new unit, you want to make sure that your old unit is not tossed in the trash. [Read More]

Understanding The Basics Of Aspheric Lens Choices

When your work demands precision optical lenses, size and shape are critical to the whole process. After all, the shape of the lens drives the light refraction. If you're new to these lenses, you may feel intimidated by all of the choices. Plano-Concave Lens Types If you need to balance the aberration caused by another lens in a structure, a plano-concave lens can do just that. They can take multiple input rays and bend them to create a divergence in the ray output. [Read More]

Two Ready Mix Concrete Myths You May Believe

Construction projects require many different resources and materials, and concrete is one of the most commonly utilized materials. However, many people are unaware that concrete can come in many different forms, and these forms have their own qualities that must be considered. For example, ready mix concrete is one of the most commonly used types of concrete for residential projects, but many people lack the experience needed to know the truth behind a couple of myths. [Read More]