A high pH level can prevent the chlorine shock from properly killing the algae. Be sure to test your pH before adjusting, with a fresh and reliable test strip or test kit. In order to clear a pool suffering from a severe algae bloom, a chlorine level of about 30ppm is preferable for optimal results.
In business, effective communication helps individuals work more productively and efficiently. There are four specific elements of effective communication, which are as follows: practical, factual, concise and clear, and persuasive. All four of the elements are part of a good message. Let's see why these elements are so important when communicating in the workplace.
Effective communication requires tools and planning. 1  In this session, we will discuss those tools, as well as planning guidelines, to facilitate this key element of your business, communication. The following discussion will be grouped into: 2  Basic communication tools. 3  Computers. 4  The Internet.