Pool or Spa water can get hazy or cloudy, this can be caused by an accumulation of contaminants in the water such as bacteria, algae, body oils, lotions and minerals. Two of the major factors of haze or cloudy water are causes of not enough filtration and improper chemical balance. The pool pump and filter should run at least 8-12 hours a day. If the weather is bad or if it’s hot and humid you should run the filter more often. To determine if the haze is caused by a chemical imbalance you can test the water with your test strips or you can bring in a water sample. It’s recommended to clean your filter twice a season, once in the middle of summer and again at time of closing. 1. Backwash filter until the sight glass shows clear water. 2. Remove the pump lid and add one bottle of filter cleaner. 3. Backwash until the filter cleaner dye is visible in the sight glass. 4. Place multiport on closed position and allow it to soak for at least 8 hours. 5. Pour pH Increaser or Total Alkalinity Increaser to the ground where your backwash hose discharges to neutralize the acid.

6. Backwash the filter until the sight glass runs clear. 1. Connect the telescopic pole to the vacuum head. 2. Attach the rotating end of the vacuum hose to the vacuum head. 3. Place the vacuum head into the pool holding onto the pole and the other end of the hose. 4. Hold the hose over your return jet until the hose is filled with water. You will see lots of air bubbles and the vacuum will sink to the floor. 5. Once the hose is filled, keep it under water, bring it to the skimmer and attach the hose to the skim-vac which sits on top of the skimmer basket or directly into the skimmer. Once the hose is connected you should have suction and are able to begin vacuuming. After you are finished vacuuming you will need to backwash the sand filter. From filter position you will turn off power and move the multi-port handle to backwash and turn power on. Leave it on backwash for 2-3 minutes or until the sight glass runs clear. Turn power off then move handle to rinse and turn power back on again.

Rinse for approx 30 seconds and turn power off. Put the multi-port handle back on filter and turn power back on. Like haze and cloudy water, algae is caused due to poor circulation, poor filtration, improper chemical balance and poor housekeeping. To treat algae you should up your filtration time to 24 hours, vacuum and wall brush thoroughly and test the water to make sure all your chemicals are properly balanced. If none of the above are not getting rid of the algae you want to consider chemically cleaning the filter. First you want to find the average depth of the pool. Average depth is determined by taking the depth exactly in the middle of the shallow and deep end. The shallow end is 3 feet deep and the deep end is 8 feet deep. The average depth is 5.5 feet. Once you know the average depth of the pool you can easily figure out your pools volume by using this formula: For Rectangle pools: Length x Width x Average Depth x 7.5 For Circular pools: Diameter x Diameter x Average Depth x 5.9

For Oval pools: Maximum Length x Maximum Width x Average Depth x 5.9 For Free Form pools: Surface (sq. ft.) x Average Depth x 7.5 You will find that most chemicals are measured for doses of 5,000 gallons or 10,000 gallons. If you find that your pool volume is in-between these two measurements you can round to the closes 5,000. A 16’ x 32’ in-ground with a shallow depth of 3’ and the deep end depth is 8’ the pool volume is 21,120. carpet cleaning services glasgowUsing that number to measure out chemicals would be a little more difficult than using 20,000 gallons.carpet clean for dog mess For your convenience, you can bring your water sample to our store to have our professionally trained staff test your water and give you recommendations on what chemicals you need to balance your water.  carpet cleaning machine for sale in melbourne

The following are recommended ranges for Alkalinity, PH and Calcium Hardness: Baquacil: 80-150ppm for the pool and 80-120ppm for the spa Baquacil: 7.2-7.8ppm for the pool and the spa Baquacil: 180-250ppm for vinyl pools, 200-275 for plaster pools and 200-400ppm for spas Clearwater certifies and educates staff in the newest technology in pool and spa service and support.best cleaner for wool carpet Terry Mark, Owner/Operator, CPO Certified, Techniseal Certified, Certified Paver Installer, Certified Service Technicianpool party in palm springs 2013 Jeremiah Stone, CPO Certified, Certified Paver Installer, Techniseal Certifiedvacuum cleaner parts hong kong Steven Marshall, CPO Certified

Mandi Gunseth, CPO Certified Charli Hoban, CPO Certified Call Clearwater Pool and Spa at 603-357-5874 or visit our store (see map)!The filters in this system are high-rate sand filters. Sand filters consist of a large tank, made of fiberglass, concrete or metal, containing a thick bed of special-grade sand, which has a squarish shape. During filtering operation, dirty water from the pool comes in through the filter's inlet pipe, which leads to the water distribution head inside the tank. While gravity pulls the water down through the sand, the tiny sand particles catch any dirt and debris. At the bottom of the tank, the filtered water flows through the pick-up unit and out the outlet pipe. Over time, the collected dirt and debris in the sand slows down the water flow. Pressure gauges at the filter inlet and outlet give the pool custodian an idea of the blockage level inside. If gauges show much greater pressure on the inlet pipe than the outlet pipe, the custodian knows there's a lot of collected debris in the sand.

This means it's time to backwash the filter. To backwash, the custodian adjusts a number of valves to redirect the water flow. He or she closes the return pipe leading to the pool and opens the drainage pipe, which lead to the sewer system. He or she adjusts a valve at the filter to connect the pipe from the pump to the outlet pipe and connect the drainage pipe to the inlet pipe. With this arrangement, water from the pump pushes up through the sand, dislodging the dirt and debris. At the top of the filter tank, the dirty water flows out through the inlet pipe and into the sewer. In place of a sand filter, some pool systems use a diatomaceous earth filter or a cartridge filter. In a diatomaceous earth filter, water from the pool passes through filter grids coated with diatomaceous earth, a fine powder made from the chemically inert, fossilized remains of sea organisms called diatoms. In a cartridge filter, dirty water passes through a filter made out of polyester cloth or corrugated paper.

Instead of backwashing, you simply remove the filter and hose it off. After a few years (or as many as eight years), it's time to discard the old filter and put in a new one. In most regions, the law dictates that all the water in the pool (or more accurately, the equivalent volume) must pass through the filter in a certain amount of time -- typically between 30 minutes and six hours. For the apartment-complex pool pictured above, that means pumping 167,000 gallons (630,000 liters) of water through the filtering system every six hours! The pump and filter system is also connected to a well or municipal water line so fresh water can be added to the pool. This is necessary to replace water lost to evaporation, backwashing and "splash-out" (water that splashes on the deck or is carried out on people's bodies and swim suits). When it's pretty hot out and there's heavy swimmer activity, this 167,000-gallon pool could lose 300 gallons (1,100 liters) or more in one day. Next, we'll look at the chemicals at work in a typical swimming pool.