Here's what the IT department does. IT Department Overview of Responsibilities. Image via Flickr by dumbledad. In an overall sense, the IT Department is responsible for providing the infrastructure for automation. It implements the governance for the use of network and operating systems, and it assists the operational units by providing them the functionality they need.
If you intend to use rainwater for drinking, minimizing contamination is essential. Keep the rain barrel clean; remove overhanging branches and any debris on roofs or gutters.Use fine wire mesh to keep leaves, bugs and other materials from getting into the rain barrel.he rain that falls in cities or flows across outdoor basins, roofs and other open air surfaces on its way to a barrel is another story. Contamination from animal feces, dead insects, engine oil, car exhaust, lead paint and other substances can make drinking it a health hazard. (See References 1, pages 120e and f).
The best way to rid the pipes of water that may contain lead is to let the cold-water faucet run until you feel that the water is as cold as it will get. The amount of time this takes will depend on your home and how its plumbing is arranged-but you should always run the water for at least 60 seconds. The water you run from drinking water taps does not have to be wasted. 2  You can use this water for cleaning purposes or for watering plants. 3  You may want to keep a container of drinking water in your refrigerator, so you don't have to run water every time you need it.