New dry-process cement plant is composed of raw materials crushing equipment, grinding equipment, cement grinding equipment, cement rotary kiln and other equipment.
Stone crushing plant mainly consists of vibrating feeder, jaw Crusher, impact crusher, vibrating screen, belt conveyor, centralized electronic control components, and the designed production capacity is 50-800t/h.
Sand making plant is a kind of special equipment for producing building sand and stone.
fote new magnetic separator plant has advantages of high efficiency, low energy, high capacity and so on.
Grinding plant is mainly used in powder making from non metallic materials or other medium-hard materials.
Fote active lime production line has reached full automatic production from auto feeding raw materials to producing finished active lime.
Cleaning a sand pool filter is relatively easy You can backwash it which you should do whenever it reaches 810 PSI over the normal operating level Or youll need to do it when the pool water gets cloudy At least twice a year you should chemically clean your sand filter with a cleaner that works while backwashing the filter
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Cleaning a sand pool filter is relatively easy You can backwash it which you should do whenever it reaches 810 PSI over the normal operating level Or youll need to do it when the pool water gets cloudy At least twice a year you should chemically clean your sand filter with a cleaner that works while backwashing the filterOnline consulting
Finally give each filter cartridge one final rinse to remove the acidwater solution When reassembling your pool cartridge filter its a good idea to apply a small amount of silicon based lubricant to the oring to help extend the lifespanOnline consulting
Aug 25 2017nbsp018332Once this starts to occur the material loses its ability to properly filter the water or separate the dirt from the water When this becomes apparent its time to clean your filter Types of Pool Filters There are three types of pool filters available sand cartridge and Diatomaceous Earth or DE filtersOnline consulting
In this comprehensive DIY were going to go over how to clean a pool cartridge filterThis HowTo will work for virtually any pleated cartridge pool filter on the market It will also work for jacuzzis and hot tubs with the same type of filter We will go over which is the best and cheapest offtheshelf product for filterOnline consulting
May 15 2020nbsp018332Chlorine works the best when its dark and there is no sunlight Working at night also lets the pool heal overnight Steps at a Glance Clean the debris dead leaves and branches from the pool Scrub the algae from the pool surface corners and edges Make sure to clean the skimmers pump filter and backwash the sand filterOnline consulting
The Hayward pool filter is one of the most common used for pools of different sizes The simple design and powerful motor make it a highly efficient type of pool filter You will need to clean the filter when the pressure increases up to 8 to 10 PSI over that of a clean filterOnline consulting
Apr 17 2018nbsp018332Sand Filters Most sand filters should be backwashed after building up 510 PSI of pressure usually about every one to four weeks If you have a painted pool you should remove and replace the sand once a year Otherwise replace the sand and check the filter every four to five yearsOnline consulting
Apr 21 2016nbsp018332All Pool Filter Sand and Sand Filters Amazoncom Water channels think of them as straws in the sand may develop and allow the water to go through the sand too quickly to get clean Also the outer edges of the sand near the tank walls will not get much backwash water run thru themOnline consulting
Sand Filters are generally the most compact and affordable option to filter an inground or above ground pool Sand Filters use specially designed Pool Filter Sand that removes the dirt and debris as water pushes through the media The cleaned water then flows back into the pool out through the bottom end of the filter In a Sand Filter backwashing occurs once water flows out through theOnline consulting
When should you backwash your pool filter PSI Dry Case Pressure Gauge An increase of a quater or a third of your filters clean operating pressure is a sign of a dirty filter Pounds per square inch psi is a standard unit for measuring pressure and the most common factor used in determining when to backwash a pool filterOnline consulting
A third type of problem occurs in DE pool filters that are used on pools treated with Baquacil or other Biguanide pool sanitizers Such a well known problem in fact that manufacturers of biguanides for pools recommend a sand filter and recommend changing the filter sand every 12 seasons or when filterOnline consulting
Dangerous filter pressure If you do not have a functioning pressure gauge on your filter then you would have no idea if the pressure of the filter was dangerously high Pool filters and most pool equipment is designed to operate normally up to 30 PSI Also most pool equipment has a maximum pressure rating of 50 PSI and the area between 30 and 50 is your safety margin as a pool ownerOnline consulting
Within 3 days 72 continuous filtering Chlorine held pool cleared up enough to see bottom for major spring vacuum to waste vacuumed 2x over 2 days refilled pool water lots of water used vacuuming to waste adjusted water balance alkalinity inched up to 100110 max CH to 200 PH to 735 During Spring opening I am careful NOT to raiseOnline consulting
Pour sand filter cleaner into the strainer basket and replace the lid Turn the pump on for about 15 seconds just long enough to transfer the cleaner from the pump to the filter Turn off the pump and leave it off for at least 8 hours or overnightOnline consulting
Apr 11 2017nbsp018332If your sand filter has both an quotinlet pressure gaugequot and an quotoutlet pressure gaugequot a pressure differential of 16 and 20 psi means it is time to clean your filter However if your sand filter has just an inlet pressure gauge a rise in pressure of 8 to 10 psi indicates that it is time for a cleaningOnline consulting
Acid washing pool filters is actually something that occasionally filters need however this is a rare situation If your pool is in a scaling state and you have a calcium scale buildup on the filters then acid washing with a very weak solution would be helpfulOnline consulting
Now your filter is being stored clean and is ready to start up again when you open the pool next spring Acid washing your filters is not something i recommend doing too often once a year is more than enough Due to the highly corrosive nature if acid washing is done too often it can shorten the life of the filterOnline consulting
Fill a bucket deep enough to submerge the pool filter cartridge in warm water Add 1 cup of liquid dish soap per 5 gallons of water Step 2 Submerge the dirty pool filter cartridge in the soapy waterOnline consulting
May 13 2017nbsp018332Pool service noob here But is there really any reason to acid wash a filter other than making it white I mean I figure a normal rinse and clean would do the trick of cleaning it till you need to replace the filter Why run the risk of mixing acid with water ratios plus flushing thatOnline consulting
Attach your pool hose to the backwash port on your sand filter 3 Select the Backwash position on your multiport valve handle 4 Turn the pool filter system on and allow it to rush out of the backwash port and through the backwash hose for two minutes or so until the water in the sight glass runs clear 5Online consulting
Nov 23 2016nbsp018332Every other year you can fill a bucket with a 201 ratio of muriatic acid and soak until all bubbling stops I personally would just replace the flex tube every three to five years with regular maintenance But for that deep clean or to get one more year go with a muriatic acid dip Least Favorite DE Grid Filter Type DE filter GridsOnline consulting
You can use vinegar to clean pool filters Having said that you should know that vinegar is not as effective as muriatic acid Unlike home bleaches vinegar does not damage the filter fibers However you should know that vinegar tends to take a lot of time to completely get rid of contaminants such as calciumOnline consulting
Impact crusher machine, being new and high-efficient, is a kind of sand maker. It is mainly used for crushing medium-hardness materials and offering good sands for industries like railway, road, water conservancy, airport, buildings, cement and metallurgy, etc.
Roller crusher is used for coarse crushing or tertiary crushing. Smooth roll crusher is widely used for industries of ore separating, chemical engineering, cement, refractory material, grinding material and building material, etc.
VSI sand maker, also called VSI crusher, is the major machine for sand making plant. During the crushing process of sand making machine, raw materials hit each other and not hit any metal parts.
On the basis of domestic mills, fote raymond mill is produced. The raymond roller mill enjoys the features of high working efficiency, low energy consumption, small floor space and small cost.
Rotary dryer is one kind of drying equipment, generally used to remove water containing in materials. Most of rotary drum dryer consists of a rotating drum driven by belt, and the hot air around the drum is used to evaporate water.
The strict structure and quality materials of the strong pressure ball machine make it realize excellent ball pressing effect to handle materials that are hard to be pressed or have high pressing standard.
Ball mill is the key machine to grind the crushed materials. Ball mill machine is widely used to process cement, silicate product, building material, refractory material, fertilizer, ceramics and glass, etc.
Spiral classifier, as one of the important machines for ore separating, consists of transmission, spiral, groove, elevator, bearing bush and ore discharging valve.
Different ores have different magnetic coefficients. Magnetic separator is just the machine that uses magnetic and mechanical power to separate the ores from mixers.