Pool water circulation

To keep your pool’s water sparkling clean, a few basic maintenance steps are required. Find information on the usage of products, care and how to test your water for easy pool maintenance in this section.

Circulation – The center of the circulation system is the pump. It moves water from the pool and sends it through the filter for removal of any dust, dirt and debris prior to sending it back to the pool.

How long should you run your pump? Piping size, pool size, swimmer load and the actual pump size all play a role in determining how long you should run your pump. For the proper time consult your pool professional. They can determine, based upon your specific pool, the proper amount of time required to keep your pool clear and clean. A good rule of thumb is to run your pump about 1 hour for every 10º of temperature.

The Filtration System – The job of the filtration system is to remove any undissolved dirt and debris from the pool water. While the skimmer basket and the hair and lint basket in the pump all play a role in the filtering of the pool water, Swimming Pool Management, the primary element of the system is the filter itself. If you backwash sand or DE filters too often, the filter cannot reach its cleaning potential and you are wasting water. Most filters require backwashing when the pressure gauge rises 8-10 psi from clean. Consult your pool professional to understand the role that the skimmer and pump basket play in keeping your pool clean& Swimming Pool staffing. Always consult your owner’s manual for specifics related to the type of filter you have.

Filter Types

There are three types of filters that are used in swimming pools to remove dirt and debris that enter the water through swimmers and the environment.

  1. Sand
  2. Cartridge
  3. Diatomaceous Earth (DE)
  • Sand Filters – Dirt is removed from a sand filter by “backwashing” or reversing the water flow. The filter should be backwashed when the pressure gauge indicates a 7-10 lbs. increase over normal operating pressure. This is the pressure indicated on the pressure gauge when the filter is completely clean. Sand filters are more efficient when they are slightly dirty; consequently they should only be backwashed when required by the increase in pressure. Sand filters should be cleaned at least every season with a filter cleaner, Lifeguards & Lifeguarding.
  • Cartridge Filters – Dirt needs to be removed from a cartridge filter when the pressure gauge indicates an increase of 7-10 lbs. over normal operation pressure. Remove the cartridge(s) from the filter and hose off all loose dirt and debris. Then soak the element(s) in filter cleaner for at least 12 hours. This will remove all oils and greases imbedded in the filter element. After soaking, remove the cartridge(s) and rinse thoroughly with fresh water, Pool Management jobs. Peak filter efficiency is achieved if you allow the filter element(s) to dry prior to reinstalling in the filter. To avoid any “down time” for the circulation or filtration systems, it is advisable to purchase a second set of cartridge elements so they may be interchanged on a regular basis with the first set & Aquatic Management.
  • Diatomaceous Earth Filters – Like sand, the DE filter is cleaned by backwashing the filter when pressure increases 7-10 lbs. However, once the filter has been backwashed, new DE must be added to coat the grids in the filter. This is accomplished by pouring DE through the skimmer. To cut oils and other natural oil build-up, DE filter grids should be cleaned at least once every season using filter cleaner. Also, at least once a year the entire DE filter should be disassembled and cleaned thoroughly as well as being inspected for tears or rips in the grids.

PMI is a professional full service Pool Management jobs that provides staffing solutions for Aquatic Management companies water parks, community pools and city pools. We manage facilities in multiple states and can provide you with multiple solutions for your facility.

 

 

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