If a Cross Connection Is Found Between a Nonpotable and Potable

question 8

Multiple Choice

If a cross connection is found between a nonpotable and potable water system, what must be done before the potable water system can be put into permanent service?

• A)it must be disinfected
• B)it must be rebuilt, with new piping in affected areas
• C)it must be flushed thoroughly
• D)the nonpotable water system must be uninstalled

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Definitions:

Foreign Currency

The currency of another country, which is required for foreign trade and investment.

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The price of one currency in terms of another currency, commonly used in international trade and investment transactions.