Drinking water in VS .NET

Draw QR Code 2d barcode in VS .NET Drinking water

Drinking water
Scan QR Code In .NET Framework
Using Barcode Control SDK for .NET Control to generate, create, read, scan barcode image in VS .NET applications.
QR Printer In Visual Studio .NET
Using Barcode printer for .NET Control to generate, create QR Code image in Visual Studio .NET applications.
Domestic water is generally supplied to homes through private wells or public water companies. Water supplied by public water companies is usually safe to drink and does not pose a health risk. The quality of the water supplied by these companies is periodically checked because it must comply with rigid standards set by the U.S. EPA. Nevertheless, the EPA has indicated that some 40 million people have been using drinking water containing potentially hazardous levels of lead. The problem does not originate with the water supply but with distribution piping, solder used at the pipe fittings, and fixtures in the house. In some older homes, the inlet water pipe is made of lead; the solder used on pipe fittings in homes built before 1988 contained lead; and lead is contained in the metal alloy used in the manufacture of many faucets. The most important factor causing a high concentration of lead in water is the contact time between the water and the lead. Water that is slightly acidic or soft (water that makes soapsuds easily) is corrosive and reacts with lead. When the water stands in pipes or faucets that contain lead for several hours without use, there is a potential for lead to leach, or dissolve, into the water. Also, hot water dissolves lead more quickly than cold water. Dissolved lead in water has no odor and cannot be seen or tasted. Testing by an Drinking water 265
Decode QR Code In .NET
Using Barcode recognizer for .NET framework Control to read, scan read, scan image in Visual Studio .NET applications.
Generate Bar Code In .NET Framework
Using Barcode creation for VS .NET Control to generate, create bar code image in VS .NET applications.
approved laboratory is the only way to determine if the drinking water has high levels of dissolved lead. The test is generally conducted in two parts, A first draw sample is collected water that has been sitting in the pipes overnight or at least four hours. Then a fully purged sample is collected; the water is turned on and allowed to flow for at least one full minute before a sample is collected. According to preliminary studies at the University of North Carolina, about 30 percent of homes have a high lead concentration in the first draw, but purging corrects the problem more than 90 percent of the time. The current federal standards limit the amount of lead in water to 15 parts per billion (ppb), which is equivalent to 0.015 milligrams per liter (mg/l). Another domestic water problem is excessive sodium. This condition is the result of using a water softener in the water supply. The softener replaces the calcium in the water with sodium. When the sodium concentration in the water is greater than 28 mg/l, people with high blood pressure and those with lowsalt diets should be warned. When using a water softener, the sodium content is usually 100 mg/l or more. The problem can be corrected by having the pipe that supplies water to the kitchen sink bypass the water softener. All drinking and cooking water should then be taken only from the kitchen sink. In addition to the possibility of high concentrations of lead and sodium, domestic water supplied by a private well can be contaminated by harmful bacteria resulting from faulty septic tanks, chemicals from a toxic spill that occurred years before, leaking underground storage tanks, or pesticides and fertilizers. The only way to tell whether the water is potable is to have it tested. The tests for pesticides and other chemicals are more complex and costly than the routine tests for bacteria or minerals. If you are concerned about pesticide and chemical contamination of your well, first 266 Environmental concerns
Decoding Bar Code In Visual Studio .NET
Using Barcode scanner for .NET Control to read, scan read, scan image in VS .NET applications.
Quick Response Code Creator In Visual C#.NET
Using Barcode encoder for .NET framework Control to generate, create QR Code ISO/IEC18004 image in .NET framework applications.
contact your county officials and find out whether contamination problems have been reported in the area. As a precautionary measure, the water from a private well should be analyzed once a year for coliform bacteria to ensure that it is potable.
Make QR Code JIS X 0510 In Visual Studio .NET
Using Barcode generation for ASP.NET Control to generate, create Denso QR Bar Code image in ASP.NET applications.
Printing Quick Response Code In Visual Basic .NET
Using Barcode maker for .NET Control to generate, create QR Code image in Visual Studio .NET applications.
ECC200 Creation In .NET
Using Barcode maker for .NET framework Control to generate, create ECC200 image in .NET applications.
Print UPC-A Supplement 5 In Visual Studio .NET
Using Barcode maker for .NET Control to generate, create UPC Code image in .NET applications.
Encoding Barcode In .NET
Using Barcode creation for .NET framework Control to generate, create barcode image in Visual Studio .NET applications.
Creating USPS Intelligent Mail In VS .NET
Using Barcode printer for VS .NET Control to generate, create OneCode image in Visual Studio .NET applications.
Reading Code-39 In Java
Using Barcode decoder for Java Control to read, scan read, scan image in Java applications.
Reading EAN / UCC - 13 In .NET Framework
Using Barcode scanner for Visual Studio .NET Control to read, scan read, scan image in .NET framework applications.
Generating Data Matrix In Java
Using Barcode drawer for Android Control to generate, create Data Matrix image in Android applications.
Code 128 Recognizer In None
Using Barcode scanner for Software Control to read, scan read, scan image in Software applications.
Painting Code 128B In None
Using Barcode generator for Online Control to generate, create USS Code 128 image in Online applications.
Code 128 Code Set A Maker In Objective-C
Using Barcode generator for iPhone Control to generate, create Code 128 Code Set C image in iPhone applications.
Code128 Recognizer In Visual C#
Using Barcode scanner for VS .NET Control to read, scan read, scan image in .NET applications.
Bar Code Reader In VB.NET
Using Barcode recognizer for Visual Studio .NET Control to read, scan read, scan image in Visual Studio .NET applications.
Copyright © OnBarcode.com . All rights reserved.