high-rate sand filter

Maintenance: How long a filter element lasts will depend on many variables, including how it is cared for and its environment. 2022 PinchAPenny, LLC. 20 silica). Thats why it is so important to use the right type and keep it operating as cleanly as possible. When comparing regenerative media filtration to high rate sand filtration, there are really two main points of consideration. 1.25 sq. That way, internal plumbing seats properly when the valve on the filter dome is reassembled. PinchAPenny Pool Patio & Spa is your headquarters for pool and spa System:3 brings you the proven performance of Sta-Rite's sophisticated sand filter hydraulics in the easiest to operate filter. A sand filter is basically a large canister of sand that traps dirt and debris as water is forced through it. Remove the protective caps and replace the top valve or dome on the filter tank. Maintenance: Sand filters are considered to be the easiest to maintain. Sta-Rite - System 3 Modular Media Filters SM Series - S7M120 Integral Molded Drain Plug for easy draining of tank, without the loss of sand. The more dirt, vegetation, hours of operation, body oils, scale, and dogs a pool is exposed to, the more wear is placed on the filter element. Modular filter tanks allows for quick change of filter medias without changing the tank. Flange Clamp Design allows 360 rotation of valve to simplify plumbing. This ability is based on micron size. Most filters use sand thats typically .45 to .55 millimeters in diameter, also commonly referred to as pool grade No. 1.25 sq. 2. x(1a`vmgzWEI\49)+%Fe#(to3n+Bvfo1G)F '70Dph Some assemblies are threaded into the top of the tank; others are secured by a clamp assembly. This S200 Sand filter come with Multiport Valve. All Rights Reserved. There were and continue to be other types of filtration such as vacuum sand filters, cartridge filters, diatomaceous earth filters, and others. T+vA>*%0qY,9k7p\=MK8ZFb&P0L^r|01Y*4QYYzQ When the pool becomes murky, the filter may be dirty, the circulation may be poor or there may have been a chemical reaction. Stop the pump, set the valve to Filter and start the pump for normal filtering. It is the mission of Waterline Technologies to be recognized as a knowledgeable and reliable source for the aquatic industry. Cartridges have a large surface volume to catch whatever the water pushes through them. As it collects particulates in the sand bed, debris caught up in the sand actually helps the filter work more effectively. opportunities available in Florida, Georgia & Alabama. With proper water chemistry, you can expect your filter media to last 5-10 years. eQtx_XDA8"i!E/qFkJ}WM"\)1 ft. While there are many other factors to consider when comparing high rate sand filtration to regenerative media, the capital cost analysis and daily operations and maintenance are often viewed as the primary considerations for a comparative analysis. awesome. The most common is the high-rate sand filter, which uses sand as the filter medium. Service and installation manuals offer tips to help you charge the filter. a review, Local PO Box 6025 Clearwater, Fl 33758. Nothing but the Finest for Your Pool kKSwn6CH-^A8m#Nx\ ok'ZI/65m&ocM&B3Q8d& M3-)m'}lz"CAZNPH|+Qnni{44T1PEiv$M:UbseNwf/ O endobj ft. of filter area, Standard models filter from 26,640 gallons per six hours to 565,200 gallons per six hours, High backwash rates without loss of media. Every 4-8 weeks approximately, two filter volumes of water will need to be dumped and new media will need to be introduced to the filter system. Backwashing is a simple matter of reversing the flow through the filter by sending water up through the underdrain or laterals and diverting the outlet water to waste. Contemporary style and matte black finish looks attractive in any pool setting/. Style A Sand Filter Features top-mounted in-flow and side-mounted out-flow 6-inch plumbing. 4. However, this payback analysis assumes an indoor pool with operations 365 days per year. heating systems, above-ground swimming pools and other swimming pool accessories. This causes the sand to separate and lift about 7 inches above its normal position while releasing the trapped debris into the water, allowing it to exit from the filter and go out the waste line. HRL Filters share all the same great features as the classic Swimquip Hi-Rate Filters, including ease of use, low maintenance requirements, and optional Automatic Backwash Control Systems. In comparison, a human hair is about 70 microns across. Because they can remove such small particles, they say DE filters polish the water as it passes through the medium. Designed with you in mind, the S200 filter series is the ultimate in high-rate sand filtration. Integral Top Diffuser ensures even distribution of water over the top of the sand media bed. The HRL Hi-Rate Filter concept has been refined and tested with thousands of systems successfully installed and operating throughout the world. After backwashing, with the pump off, set the valve to the Rinse setting if you have a multiport valve. Consult manufacturer for proper gravel specifications.). Efficient, Multi-Lateral Underdrain Assembly with precision engineered, self-cleaning 360 slotted laterals gives totally balanced flow of sand. Depending upon the type, size and quantity of pools this cost differential may be tens of thousands to hundreds of thousands of dollars. HRL Dual Cell Hi-Rate Sand Filters are single vessels that contain two separate permanent media filter cells inside. 2.20 sq. Instead of diatomaceous earth (DE), which creates material handling challenges for operators, the regenerative media filters use perlite. endobj Allows for access to internal components. Waste mode: This position bypasses the filter and sends all the water out the waste line a great setting for vacuuming pools after an algae treatment, and new sand addition or filter start-ups. Our Hi-Rate Permanent Media Filters are manufactured in sizes from 30 inches diameter up to 120 inches diameter. Style C Sand Filter offers both inflow and outflow on the same side. Do: Backwash long enough to get the job done right. The procedure is simple: Turn off the pump to avoid damage to plumbing or valving, then turn the control valve to the backwash position and restart the system. Never move the handle of the multivalve while the pump is pushing water through it. AllRightsReserved. As you can see the comprehensive capital cost increase for use of the regenerative media filter system is nearly $32,000. Start the pump and operate for approximately 30- to 60 seconds. This experience has tested the original premise of the design, making the Hi-Rate an effective, proven method of water filtration. As always, its a good idea to consult manufacturer service manuals for specific backwashing procedures. A filter that traps particles about 5 microns wide will collect more material than one that traps particles between 25-30 microns. But often whether it was due to the type of pool, cost, material handling, operations, or other reasons, high rate sand filters were generally the preferred choice. Full-size internal piping gives a smooth, free-flowing performance. Eureka Manufacturing Company is distinguished from all other producers of durable aquatics goods by its commitment to providing its customers excellent customer service. Backyard pool fun Ideas! SS SERIES FILTERS Filters. The extent of high rate sand filter maintenance typical includes semi-weekly or weekly backwashing (frequency depends on bather loads), replacing the sand media every 10 years or so, and servicing laterals inside the filter tanks as needed (this isnt an issue for many well-constructed commercial filter tanks). But if the system has only an inlet pressure gauge, you should backwash when the pressure increases by 8- to 10 psi from initial post-backwash readings. The difference between liquid chlorine and granular pool shock. and Cellulose Fiber Media, Grate Ideas America-The-Grate PVC Grating, Parts - Racing Lane Lines and Storage Reels, Tested and Certified by NSF International, Flow rates of up to 20 gpm per sq. )B} Maintenance: Must be backwashed as with a sand filter when the pressure is 10 psi over the normal level. Copyright 2022 Zonda Media, a Delaware corporation. Do: Protect the laterals while replacing sand (usually using No. A far better clue, however, can be found with the filters pressure gauge(s). 20 silica sand to help prevent damage. As water passes through the sand bed, dirt and debris are trapped by the sand grains. Individual cartridges must be removed, sprayed and soaked when the pressure gauge reads 10 psi over the normal level. A complete catalog of parts for your older HRG or HRL system is available. Pool Sand Filter with 1.5 HP Matrix Pump, Sandman Above Ground Sand Filter System with 1.0HP Pump - 1.77 sq. When including the potential capital cost savings from a reduction in pool mechanical room space (high rate sand filters traditionally result in more floor space as compared to regenerative media), the payback period analysis can be as little as 3 to 5 years. Should You Consider Switching to Cost-Plus Pricing? In addition, be aware of local codes regarding pool water disposal. k#=qz";y. The other is a rapid-rate sand filter and uses layers of rock and gravel for support on top of the layer of sand. On some models, youll also need to put the lateral assembly in the tank before adding sand. HRL Dual Vertical Hi-Rate Sand Filters consist of two single cell, single vessel permanent media filters joined together to increase the capacity of the filter system. Do: Fill the tank with sand to about half-full and keep it level. HRL Filters have high filter capacity, but take up relatively little square footage in an equipment room. Sand filters can also utilize Zeobrite to increase their cleaning power. LLC. For decades, the HRG and HRL Series Hi-Rate Permanent Media Filters have been widely used throughout the world. A good rule is to leave 10 to 12 inches of freeboard that is, the space between the top of the sand bed and the bottom of the diffuser assembly. ft. 2400 GPH Self-Priming Sand Pool Filter with 3/4 HP Pool Pump and Stand, 19 in. The below chart indicates the filter payback analysis for hi-rate sane versus regenerative media filtration. Therefore, it will take nearly 77 months for savings in operational expenses of the regenerative media system to payback the initial increase in capital cost investment. Flow ranges can be accommodated from 142 gpm up to 2,086 gpm. This filter type is the most complex, but also the most effective. Backwashing can use 50 to 300 gallons of water, so pay attention. Adequate freeboard prevents sand loss during backwashing, enabling the filter to work effectively. Check with your local authorities on the accepted methods in your town. Cartridge filters use replaceable paper or fabric-like pleated cartridges as their filter medium. Rinse mode: Water is directed by the valve to the top of the tank, just like the filter mode. Sand Filter Above Ground Swimming Pool Pump 4500GPH 1.5HP Pump with Stand, Sandman Above Ground Sand Filter System with 1.5HP Pump - 2.64 sq. 2000-2022 Home Depot. Regenerative media filters require daily bumping of the filters. Some small particles and impurities may still blow back to the pool. A spreader, which is connected to a collector or manifold, separates these grids and holds them in place. ft. filtration area, 24 in. A high-rate sand filter thats backwashed regularly can go many years without needing fresh sand. New DE powder must be added to the filter as well. DE filters work by forcing water through the diatomaceous earth, which traps the debris and algae. Rugged lateral design is made of thick walled PVC and never needs replacement. For example, some recommend holding down the vertical standpipe so it isnt dislodged as the sand is added. It then passes through the filter grids and finally into the manifold before returning to the swimming pool. The Hi-Rate Filter concept employed in Eureka Manufacturing Company's HRL, HRL2C, and HRG Hi-Rate Permanent Media Filters has been refined and tested with thousands of systems successfully installed and operating throughout the world. There are two types of sand filters used for swimming pools. Our filters, in single or dual vessel configurations will service pools with total volumes ranging from 50,000 gallons up to 550,000 gallons. Wait until the water is clear coming out of the waste line or shows clear in the sight glass on the side of the valve. Preinstalled diffusers should never need maintenance. All assemblies use O-rings to create a good seal; an appropriate O-ring lubricant will help ensure that seal. HRL Single Vertical Hi-Rate Sand Filters are single cell, single vessel permanent media filters. 6. swim gear, swimming pool pumps, motors & filters, automatic pool cleaners, pool Until the past 5-10 years, pressure high rate sand filtration was installed on the majority of commercial pool applications. Its for filtering the water. High-rate sand filters clean water via a process known as depth filtration, meaning that dirt penetrates the sand bed and is captured in the tiny spaces between grains of sand. Filtration is a key element of water treatment for swimming pools, water slides, splash pads, fountains, life support systems and other bodies of water found in aquatic facilities. In fact, when first starting a sand filter on a fresh pool, it may be necessary to perform an extended backwash of two to three times the normal duration to rid the sand bed of the bothersome dust. Customizable configurations for flexibility, Fiberglass wound technology is used for maximum strength & durability, Large 14 x 18 man-ways for safe & easy vessel access, High Rate Sand Filtration System with Top Tank Connections, Horizontal fiberglass high rate sand filters, Media suitable for Sand and Gravel filters, {{currencySymbol}}{{item.pricing.totalPrice | intlNumber('en-EN','USD')}}, {{currencySymbol}}{{cartSummary.total | intlNumber('en-EN','USD')}}. The type of valve used is often dependent on regional differences, but in general, youll likely find more multiports because they can also appear on DE filters. The filters are available in single and multi-vessel configurations, as well as with multiple cells inside a single vessel. A micron is 1 millionth of a meter. Use of this site is subject to certain Terms Of Use. HWvHC~&V[H|_ HVZ)jl K.Ymg>pU3yjmfgIfo$WOg};0 a0(8 _a0[r>e~[Wkg,0>CU=4[x*H3z}/zfen#/#2>E3xYyiL?|~]/W,Gh|^ [}cw\lrhDZePjhXKo^:=;Stka}z#kXtwEYw{6E|)*Ixy`[3k!6JyQ,zA$? This is the most popular type of filter in our product line. However, for a larger cleaning area, some models may have multiple cartridges inside the tank. HRL Filter Specifications & Technical Data. With its Sta-Rite System 3 High Rate Sand Filter W/O Valve- S7S50 If you need help choosing or want more information, head to your local Pinch A Penny store. These filters are designed for and installed in large, commercial aquatic centers, public swimming pools, and commercial water parks. The Hi-Rate Filter concept employed in Eureka Manufacturing Company's HRL, HRL2C, and HRG Hi-Rate Permanent Media Filters has been refined and tested with thousands of systems successfully installed and operating throughout the world. Sand filters are backwashed when the pressure reads 10 psi over the normal operating level. Swimming Pool Sand Filter System with 7-Way Valve In-Ground, Filtration Area sq. A side-mounted model is strictly a two-function valve: filter and backwash modes only. Sand filters use 20-grade silica sand capable of trapping particles as small as 20-30 microns. 2 0 obj DE Filters remove the smallest particles of any filter, from 3-5 microns. As the sand bed begins to load up with dirt, that differential will begin to increase. Cartridge filters can trap particles as small as 10-20 microns. Use a good cleaning agent such as Suncoast Spray & Rinse pool filter cleaner or Suncoast Cartridge Cleaner to remove the scale and oils that impede filtration. These are sometimes called quad filters. <> However, we do carry a number of replacement parts for these popular systems. Fully depress the valve handle when turning it to prevent damaging the valve seat gasket. PSN thanks Hayward Pool Products for its assistance in preparing the sand filter article, Pool & Spa News: Trends, news, products, design and business strategies for pool and spa professionals, AquaStar Pool Products Introduces Pipeline Filters. There is plenty of fun to be had in the pool. Download our High Rate Sand filter Data Sheet, 2022 Fluidtrol Process Technologies, Inc. All Rights Reserved. Simple, sturdy and effective, Eurekas Hi-Rate Filters are an economical method of filtration for all swimming pool applications. Backwash when you see an increase of 5 psi, possibly as much as 10 psi on some filters. All internal piping is 2" to give smooth, free-flowing performance, Corrosion-proof, heavy-duty filter tank injection-molded of tough, durable ABS for dependable all-weather performance. Sand filters use one of two types of valves: a multiport valve (which can be top or side mounted) or a side-mounted slide valve (sometimes known as a push-pull valve). When looking at the payback analysis for seasonal outdoor pools, the time period for the reduction in ongoing operational expenses to exceed that of the capital investment can increase to 20 years or greater. supplies & chemicals, chlorine tablets & shock products, toys, floats & All other indicated registered trademarks are the property of the respective Flow ranges can be accommodated from 142 gpm up to 2,086 gpm. Contact us for product specifications, pricing, or to locate your nearest dealer! Phone: 800.437.8072 Local: 701.222.4860, 2022 Recreation Supply Company, All Rights Reserved, Poles & Handles (Eligible for Free Shipping), Diatomaceous Earth (D.E.) Backwashing is much less frequent than with high rate sand filters and a significantly smaller volume of water is sent to waste. System:3 brings you the proven performance of Sta-Rite's sophisticated sand filter hydraulics in the easiest to operate Sta-Rite System 3 High Rate Sand Filter W/O Valve- S8S70, Sta-Rite - System 3 Modular Media Filters SM Series - S7M120, Sta-Rite - System 3 D.E Filter SD Series - S7D75, Sta-Rite - System 3 Modular D.E Filter SMD Series - S7MD60, Sta-Rite System 3 High Rate Sand Filter W/O Valve - 48 GPM - S7S50, Durable two-piece tank housing constructed of Dura-Glas, Sta-Rite's industry leading glass-reinforced composite resin, The innovative design of the System:3 tank combined with the lateral/hub assembly produces a balanced flow of water and larger dirt holding capacity, The deep sand bed holds more dirt, resulting in longer filter cycles and less cleaning, Dual Drain Plugs Side plug helps make sand removal easy, while the bottom plug comes with integral screen for easy draining without the loss of sand, Contemporary style and matte black finish looks attractive in any pool setting, Perfect for inground pools, inground hot tubs, and water features. Highly efficient, its sophisticated design yields a uniform flow pattern. This item is not eligible for return. The clarity you desire, the environment and your willingness to maintain the filter and its equipment will determine which type is best for you. However, the yearly operational increase is approximately $5,000. These filters have high filter capacity, but take up relatively little square footage in an equipment room. A feature of this filter is that it operates most efficiently during mid-cycle. The second consideration when comparing regenerative media filtration to high rate sand filtration is daily operations and routine maintenance. Pour the sand gently through the top of the filter tank. Each filter type has its advantages and disadvantages. Please call our sales engineers for information on multiple cell or multiple tank systems, to receive a brochure about these filters, or to compare our competitive prices. These filter cycles can be affected by different factors, ranging from heavy bather load and algae to wind-blown dirt and debris. To keep sand out of the circulation system, cover vertically exposed plumbing or standpipes with protective caps such as coffee or soup cans. Sand Filter System with 1.5 HP 4500 GPH Swimming Pool Pump, 26679EG 2,150 GPH Krystal Clear Saltwater System and Sand Filter Pump. Unitized, Corrosion-Proof Filter Tank molded of tough, durable colorfast polymeric material for dependable, all-weather performance with only minimal care. 2 ft. 19 in. Perlite is a volcanic ash material and the overwhelming majority of local jurisdictions allow it to be disposed directly to the sewer, unlike DE. Terms of Service apply. Here are the basic steps: First, get sand of the proper size. Contaminants are removed as the water makes its way to the bottom laterals, out of the filter and back to the pool. These filters are designed for and installed in large, commercial aquatic centers, public swimming pools, and commercial water parks. So lets take a look at the positions found on a multiport and what they mean: Filter mode: This is the mode the filter will be set to most of the time. Finally, on an annual basis, routine maintenance is suggested which includes inspecting and cleaning (if necessary) the filter elements and checking torques. repair installation and remodeling, In-ground spas (residential or commercial), Water features (fish ponds, fountains, water gardens), Durable 6" threaded inspection cover provides convenient access to top of filter, Top diffuser assures even distribution of water over the top of the sand media bed. Also, cover the lateral assembly with pea gravel before adding the No. Our High Rate Sand Filters offer 3 different plumbing arrangements to suit your installation. SMD Series Filters Its not uncommon to find a regenerative media filtration system to be double the cost of a traditional high rate sand system. To get a sand filter system off to a good start, proper charging of the sand is essential. This experience has tested the original premise of the design, making the Hi-Rate an effective, proven method of water filtration. <>stream 20 silica sand. (Note: Some filters also use gravel in the filter bed. How do you know when its time to backwash? Additional considerations such as filter media, filtration quality and disposal of media should not be overlooked. 3 0 obj Franchise opportunities available in Texas, Louisiana and Mississippi with limited Below is a breakdown of the different types of pool filters and their benefits. Products shown as available are normally stocked but inventory levels cannot be guaranteed, For screen reader problems with this website, please call 1-800-430-3376 or text 38698 (standard carrier rates apply to texts), 0 sq. owners and the use hereof does not imply their approval or endorsement of A Dozen Ways to Strengthen Your Remodeling Brand, Decoding the Framing Square for Rafter Layout, New Tool: Metabo HPT MultiVolt Cordless Compressor, A Deck Builder's Guide to 'Google My Business', JLC Rolls Out Deck and Railing Skills Workbook, Webinar: What You Need to Know About Decking. Given a typical flow rate of 15 to 20 gpm per square foot of filter area, most manufacturers recommend backwashing for two or three minutes. Fight algae with Suncoast All In One Algaecide. Affordable, easy to maintain and great for large pools because it wont clog easily, Filters the tiniest of particles and does not require caustic chemicals for cleaning, Easy to take care of, produces less water waste and performs well at low speeds, Designed to provide optimum water flow while adding clarity to your pool water, Fix or replace equipment and maintain your pool all year long, Need Help? ft. 3/4 HP 2640 GPH Above Ground Self-Priming Sand Filter Pool Pump System with Digital Timer, 13 in. The S200 filter offers a high performance, totally corrosion-proof filter that combines superior filtration and features with ease of operation. Integral sight glass lets you see when backwash cycle is completed, Large pressure sand/water drain for rapid winterizing, Precision engineered umbrella-fold self cleaning laterals for balanced flow and backwashing, plus easy serviceability. Sign up for our newsletters, and don't worry they're For a quick comparison analysis lets consider an indoor 8-lane 25 Meter Pool. The best idea is to mark the pressure gauge with a grease pencil right after a good backwashing or maintain a record of the running pressure on a route sheet as you monitor filter cycles. It will damage the valve and possibly other equipment. All the sand would have to be removed to unclog the laterals. A New Class of Noncartridge Filtration At its core, the reason for filtering is simple; remove debris and other particles to keep water clean and safe, while reducing the demand for chemicals. In addition, a sand filter on a newly plastered pool will clog quickly with plaster dust, which often precipitates out of new plaster during start-up procedures. Please view our return policy or contact us for details. @R vHpi,'Mxk_qTes4-EiRFfcjy.W3`{mS&W&2n?JD#JWTUS|&%JnF$lL8)|KR+;H3H'

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