Hazardous materials removal is delicate work that requires a lot of precision. Not only do the workers have to worry about possibly getting ill from the materials they are working with, but improper work practices could also contaminate the immediate area. There are plenty of high tech tools that go into this kind of work, but there are also some simpler tools of the trade that you might not expect to find on a hazardous work site.
On a hazardous materials abatement work site, the first thing a work crew does is establish a containment area where the work will take place. This area is protected by sheets of plastic and duct tape. Before any worker can enter the containment area, they must first put on a suit of disposable protective clothing. At the end of the day, the clothing is discarded in a specially designed barrel that is hauled off to a hazardous waste dump site.
Before a worker can leave the containment area for the day, they must first shower in an area set aside specifically for this task. Special showers are set up that drain into a lined tank, then the workers dry off using disposable towels. Everything is put into hazardous waste bags and hauled off to a hazardous waste site. It is a very thorough process that relies on the simplest of tools.
If you have ever wondered what is done with asbestos and other solid hazardous materials, then the answer is that they are put into thick plastic bags and hauled away. The bags are thoroughly sealed using duct tape, and then all of the bags are put into a specially designed dumpster that is taken to a hazardous waste dump.
When people think of the removal of hazardous materials, they often think of space age materials and equipment that looks like something out of a science fiction movie. The reality is that the process for removing hazardous materials is very thorough, but the equipment and materials are simple things that you see every day.