Leisure Pool Lab

The pH scale is 1 to 14, 7 being the best quality. To the right is a pH scale. 7 is what the water should be. 7 is also what we had for the creek average. We had a higher number of rocks neutralizing acid (limestone is the stone found mostly in the creek) than the ones that don’t. this means that the acid rain we get is mostly neutralized by limestone in the stream. We get acid rain from Philadelphia. This is because of the massive steel companies. All of the toxic smoke comes over and comes down in the conodoguinet as acid rain. So the creek is non-acidic and non-alkaline.

“The pH of a solution is a measure of the molar concentration of hydrogen ions in the solution and as such is a measure of the acidity or basicity (sic) of the solution. The letters pH stand for power of hydrogen and the numerical value defined as the negative base 10 logarithm of the molar concentration of hydrogen ions.” (PH, 2002). The pH scale is from 0 to 14. When the pH is higher, the hydrogen ions are fewer and the substance considered alkaline. This means when a pH unit increases by one, there is a tenfold change in the hydrogen ion. For example, if a substance has a 7 pH, it has 10 times as many as hydrogen ions available as 8 pH. A lake having a water pH between 6.5 and 8.5 is considered to be neutral. Researchers tested Peckham Park lake water monthly from August 2015 to April 2016 for water pH levels. A water quality PH test strip taken from a jar and dipped into the lake. After a few minutes, the strip will turn a color and this color determines the pH. The jar the strips came in has a chart of the colors on the back which compared to the color on the strip. The lake tested monthly using the PH test strips, which show the pH level, hardness, toxic, etc. using color-change

The aim of this report is to determine whether a 6 slide water park should be built on lake Doonella or an eco friendly tourist resort. The three factors that need be considered before the star on construction begins are the environment and all the plants and wildlife currently living in the area, the business and tourism impact on the local council area, as well as the socialisation factors within the local community. To support this report, statistics and facts were gathered through observations. Then thoughrally analysed to determine which new holiday experience would best suit Lake Doonella Noosa.

The use of chlorine revolutionized pool sanitation and cleanliness in the early 1900s. While there have been large improvements in the construction of pools since the mid-twentieth century, the products available for sanitation and the policies regarding them remain mostly the same today. Chlorine is excellent at keeping bacteria levels down in pools, but there are still improvements to be made and caution must be used during pool maintenance. Chlorine can cause deterioration of the cornea and respiratory issues, including an increase in asthma among individuals who frequent indoor pools. Additionally, chlorinated water runoff from pools and hot tubs into waterways can be detrimental to wildlife, even at rates as low as 0.011 ppm (Olsen,

The range is between 0 and 14 and shows how basic or acidic the tested water is on a logarithmic scale. The lower the number, the more acidic the water is. A healthy lake is slightly acidic at 6.5 and in levels lower than 4.2, fish will not be able to survive. As pH levels move away from 6.5, more stress could be caused to aquatic life which could raise mortality rates. Changes in pH levels can also be natural or anthropogenic. Natural influences include carbonic materials in the water. When carbonic minerals are in the water, the alkalinity of the water increases (Host 2005). The levels of pH can also fluctuate due to human-induced reasons such as pollution and acid rain. Acid rain is any form of precipitation that has a pH level less than five (Mack 2014). Point source pollution can also influence pH levels. Chemicals from point source pollution result from agriculture and industrial runoff. Decreases in pH levels could result from respiration, decomposition, and an increase in carbon dioxide. Increases in pH levels result from photosynthesis and a decrease in carbon

Pool safety and fun is a priority for all swimming pool owners. However, most people neglect to keep the pool area safe and fun for their furrier family members. Pets go on road trips with your family, they eat with your family, sleep with you, and protect you. Why block them from a pool that they could enjoy as much as the rest of your family? The key is, you have to make a few modifications to ensure their safety so that fun does not turn into a bad situation. Installing dog pool ramps and ladders for your pets is a great start on adding more family fun.

Chlorine is used in pools in either a gaseous or as sodium or calcium hypochlorite. The chlorine is added to water to help prevent people from getting sick from disease-producing microorganisms. The chlorine that is added and reacts with the organic material and metals in the water is the chlorine demand for the water as it will not be available for any disinfection that keeps people from getting sick while in the pool. The residual test is

As the leader of this clan, I chose to bring chlorine because I believe the chemical properties will be important as a wound disinfectant and to help purify water. The first important chemical property of chlorine is it’s solution when mixed with water to help kill bacteria in a wound. According to a website called https://www.leaf.tv/articles/the-effects-of-pool-chlorine-on-healing-wounds/ “When chlorine in the water penetrates the skin, it will help kill the bacteria in the wound.” This property is very important on the island for any medical issues that might occur while on the island. Even though, we hope for no medical issues to arise there is always the possibility and we want to ensure that, that has the littlest possible chance of happening,

Chloramines are disinfectants used to treat drinking water. Chloramines are intended to quickly kill most bacteria, viruses, etc, but we are now using chloramines as a matter of convenience, there are far safer alternatives.

Pool shock contains calcium hypochlorite while common household bleach contains sodium hypochlorite. “Chlorine shock basically involves raising the chlorine to very high levels in order to destroy any contaminants in the water” (“How Often Should I Shock My Pool?”). To explain, the products being utilized in this experiment both contain chlorine. Keeping this in mind, household bleach can possibly be a good alternative for cleaning a contaminated pool, if this experiment shows results in favor. For this experiment then, the independent variable will be the time in hours and depended variable will be the pH of each individual pool being used.

If a colored, oxidizable material is present, hypochlorous acid releases its oxygen to oxidize the material to a colorless compound. Liquid bleach is usually an aqueous solution of sodium hypochlorite, and dry powder bleaches contain chloride of lime. Since chlorine destroys silk and wool, commercial hypochlorite bleaches should never be used on these fibers. Chlorine is also used as a disinfectant. The oxidizing ability of chloride of lime enables it to destroy bacteria; therefore large amounts are used to treat municipal water systems.

Chlorine & Chlorination: Chlorine isn’t only used in swimming pools. It’s also used to kill bacteria in municipal water supply systems and wells. Chlorine is an excellent disinfectant choice because low amounts are effective in neutralizing bacteria, providing another alternative to bottled water.

A pH scale is a value from 1 to 14, with 7 as the mid-point. This scale measures the level of acidity or alkalinity of substances that are solvable in water. The pH of unpolluted water is 6.14 at the scale at 100°C. Ionization regularly rises with temperature. Therefore, the extent of H+ present in water typically rises with temperature, and the pH level goes down. Partner exchange is significant in biochemical structures and

Has your pool been examined of late? In the event that you have a swimming pool at home you ought to make certain to have it investigated at any rate once per year; this will guarantee that everything is sheltered and in legitimate working request. In the event that you are thinking about purchasing a home that has a swimming pool, ensure that you have the pool reviewed by an affirmed proficient before you finish your buy. Here is a brief diagram of what will be checked amid the pool review:

Chlorine is added to the effluent to disinfect any remaining microbiological pathogens; this takes at least half an hour. The effluent is then treated with sulphur dioxide gas to remove excess chlorine, which would be harmful to the river ecosystem.