No longer using "cartridges," Sta-Rite's advanced technology has brought an entirely new class of Sta-Rite - System 2 Modular Media Filters PLM Series - PLM300
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This assures that all dirty water from backwashing is rinsed out of the filter to waste, preventing its possible return to the pool. Swimming Pool Sand Filter System with 7-Way Valve In-Ground, Filtration Area sq. Integral Top Diffuser ensures even distribution of water over the top of the sand media bed. 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. Below is a breakdown of the different types of pool filters and their benefits. 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. That way, internal plumbing seats properly when the valve on the filter dome is reassembled. These filter cycles can be affected by different factors, ranging from heavy bather load and algae to wind-blown dirt and debris. 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. This S200 Sand filter come with Multiport Valve. Maintenance: Must be backwashed as with a sand filter when the pressure is 10 psi over the normal level. Made from superior quality materials to exacting manufacturing standards, our sand filters are renowned throughout the commercial aquatics industry for durability and long-life. 20 silica sand to help prevent damage. Also, cover the lateral assembly with pea gravel before adding the No. Integral Molded Drain Plug for easy draining of tank, without the loss of sand. A sand filter is basically a large canister of sand that traps dirt and debris as water is forced through it. Instead of diatomaceous earth (DE), which creates material handling challenges for operators, the regenerative media filters use perlite. To extend the useful life of your trusted equipment, call us at 1-800-437-8072 for specifications or to have a list of available parts faxed immediately to you! awesome. Backwashing is much less frequent than with high rate sand filters and a significantly smaller volume of water is sent to waste. Check with your local authorities on the accepted methods in your town. 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. 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. 2000-2022 Home Depot. A spreader, which is connected to a collector or manifold, separates these grids and holds them in place. This fine plaster particulate can easily clog a sand bed and greatly reduce the length of initial cycles. Rinse mode: Water is directed by the valve to the top of the tank, just like the filter mode. 3. 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. Backwash when you see an increase of 5 psi, possibly as much as 10 psi on some filters. Each filter type has its advantages and disadvantages. A majority of this operation savings is from the reduction in water usage, translating into a reduction in pool chemicals. Contact us for product specifications, pricing, or to locate your nearest dealer! 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. Local store prices may vary from those displayed. 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. Its not uncommon to find a regenerative media filtration system to be double the cost of a traditional high rate sand system. Pool Sand Filter with 1.5 HP Matrix Pump, Sandman Above Ground Sand Filter System with 1.0HP Pump - 1.77 sq. Additional considerations such as filter media, filtration quality and disposal of media should not be overlooked. Contaminants are removed as the water makes its way to the bottom laterals, out of the filter and back to the pool. If you need help choosing or want more information, head to your local Pinch A Penny store. 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. Cartridge filters can trap particles as small as 10-20 microns. 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). How do you know when its time to backwash? Regenerative media filters require daily bumping of the filters. Just before adding sand, some manufacturers recommend filling the tank bottom with a few inches of water to cushion the sand as its poured in. The clarity you desire, the environment and your willingness to maintain the filter and its equipment will determine which type is best for you. Rugged lateral design is made of thick walled PVC and never needs replacement. Flange Clamp Design allows 360 rotation of valve to simplify plumbing. Flow ranges can be accommodated from 142 gpm up to 2,086 gpm. PinchAPenny products. PinchAPenny Pool Patio & Spa is your headquarters for pool and spa *Based on 20 GPM/ft.2 (maximum allowable NSF rating). Do: Fill the tank with sand to about half-full and keep it level. Here are the basic steps: First, get sand of the proper size. Your filter is your last line of defense in trapping debris on a constant basis and keeping it out of your pool. HRL Filters have high filter capacity, but take up relatively little square footage in an equipment room. All other indicated registered trademarks are the property of the respective 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. Please view our return policy or contact us for details. 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. AllRightsReserved. If you are faced with the failure of your commercial filtration system due to aging parts, contact our sales engineers for our complete selection of replacement components. Service and installation manuals offer tips to help you charge the filter. Our filters, in single or dual vessel configurations will service pools with total volumes ranging from 50,000 gallons up to 550,000 gallons. This is the most popular type of filter in our product line. Today, thousands of commercial aquatics facilities employ these easy to operate, reliable commercial water filters. ft. 3/4 HP 2640 GPH Above Ground Self-Priming Sand Filter Pool Pump System with Digital Timer, 13 in. 1.25 sq. Call 1-800-437-8072 for your free copy today! This S200 Sand filter come with Multiport Valve, Hayward S200 High-Rate Sand Filter with Valve, 0 reviews, Write
Sta-Rite is proud to bring you the proven technology of System:3 Modular Media into the world of D.E. DE filters work by forcing water through the diatomaceous earth, which traps the debris and algae. x(1a`vmgzWEI\49)+%Fe#(to3n+Bvfo1G)F '70Dph Franchise opportunities available in Texas, Louisiana and Mississippi with limited Some small particles and impurities may still blow back to the pool. However, the yearly operational increase is approximately $5,000. Modular filter tanks allows for quick change of filter medias without changing the tank. @R vHpi,'Mxk_qTes4-EiRFfcjy.W3`{mS&W&2n?JD#JWTUS|&%JnF$lL8)|KR+;H3H' 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. To get a sand filter system off to a good start, proper charging of the sand is essential. Eureka Manufacturing Company is distinguished from all other producers of durable aquatics goods by its commitment to providing its customers excellent customer service. There were and continue to be other types of filtration such as vacuum sand filters, cartridge filters, diatomaceous earth filters, and others. Most filters use sand thats typically .45 to .55 millimeters in diameter, also commonly referred to as pool grade No. This filter type is the most complex, but also the most effective. The difference between liquid chlorine and granular pool shock. 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? 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. 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. 1.25 sq. In addition, be aware of local codes regarding pool water disposal. Because they can remove such small particles, they say DE filters polish the water as it passes through the medium. Now that we are clear on which functions the valve modes perform, here are some dos and donts that you can follow to help keep sand filters running smoothly: Do: Be aware of the filter pressure when it is clean. Backyard pool fun Ideas! %PDF-1.7
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How a Sand Filter Works:
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? Preinstalled diffusers should never need maintenance. 4. 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). Start the pump and operate for approximately 30- to 60 seconds. Style B Sand Filter Features side-mounted inflow and opposite side outflow. All the sand would have to be removed to unclog the laterals. You know its time to backwash when the pressure gauge rises 8- to 10 psi above what it normally reads when the filter is clean. Watch the pressure gauge. 6-position Hayward Vari-Flo control valve with easy-to-use lever-action handle lets you dial any of the 6 valve/filter functions. The S200 filter offers a high performance, totally corrosion-proof filter that combines superior filtration and features with ease of operation. This experience has tested the original premise of the design, making the Hi-Rate an effective, proven method of water filtration. )B} As the sand bed begins to load up with dirt, that differential will begin to increase. LLC. We will provide our customers with satisfaction, technical support, education and honesty with solutions at competitive prices. All Rights Reserved. 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. Our High Rate Sand Filters offer 3 different plumbing arrangements to suit your installation. The below chart indicates the filter payback analysis for hi-rate sane versus regenerative media filtration. Cartridge filters use replaceable paper or fabric-like pleated cartridges as their filter medium. 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. T+vA>*%0qY,9k7p\=MK8ZFb&P0L^r|01Y*4QYYzQ To keep sand out of the circulation system, cover vertically exposed plumbing or standpipes with protective caps such as coffee or soup cans. 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. Do: Backwash long enough to get the job done right. These filters have high filter capacity, but take up relatively little square footage in an equipment room. SMD Series Filters
There is plenty of fun to be had in the pool. <>stream This item is not eligible for return. When the pool becomes murky, the filter may be dirty, the circulation may be poor or there may have been a chemical reaction. With proper water chemistry, you can expect your filter media to last 5-10 years. The HRL Hi-Rate Filter concept has been refined and tested with thousands of systems successfully installed and operating throughout the world. 20 silica sand. (Note: Some filters also use gravel in the filter bed. 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. 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. A New Class of Noncartridge Filtration
The most common is the high-rate sand filter, which uses sand as the filter medium. Individual cartridges must be removed, sprayed and soaked when the pressure gauge reads 10 psi over the normal level. Sand filters use 20-grade silica sand capable of trapping particles as small as 20-30 microns. As previously mentioned, as the pool type, size and location (indoor versus outdoor) changes, so too will the payback analysis. Load filter without going inside, reduces time and cost. However, for a larger cleaning area, some models may have multiple cartridges inside the tank. endobj Sand filters are backwashed when the pressure reads 10 psi over the normal operating level. Fluidtrol Process Technologies, Inc. manufactures High Rate Sand Filters made from fiberglass. These are sometimes called quad filters. Water flows through the tank then passes through the diatomaceous earth. Pour the sand gently through the top of the filter tank. ft. 2400 GPH Self-Priming Sand Pool Filter with 3/4 HP Pool Pump and Stand, 19 in. SS SERIES FILTERS
Our filters, in single or dual vessel configurations will service pools with total volumes ranging from 50,000 gallons up to 550,000 gallons. Recirculate: Water is directed through the valve only, not the filter. 6. Consult manufacturer for proper gravel specifications.). 5. Never move the handle of the multivalve while the pump is pushing water through it. 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. Thats why it is so important to use the right type and keep it operating as cleanly as possible. New DE powder must be added to the filter as well. Dont: Moving the valve handle while the pump is operating should not occur. 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. <> Do: Start the filter in the rinse cycle for 1- to 3 minutes after starting a new filter or after replacing the sand in an existing one. Our Hi-Rate Permanent Media Filters are manufactured in sizes from 30 inches diameter up to 120 inches diameter. For decades, the HRG and HRL Series Hi-Rate Permanent Media Filters have been widely used throughout the world. k#=qz";y. Maintenance: Sand filters are considered to be the easiest to maintain. 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 this mode, the valve directs the water to the top of the filter, where it compresses and flattens down the sand. To offset the capital cost increase most commonly seen when using regenerative media filters, the ongoing operational cost should be less than that of a high rate sand. 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. A complete catalog of parts for your older HRG or HRL system is available. a review, Local
This is a position to use during certain pool cleanups and chemical treatments, when you dont want the water contaminating the sand. 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. This ability is based on micron size. owners and the use hereof does not imply their approval or endorsement of 2 ft. 19 in. These upright cylinder tanks have long, half-moon, rectangular-shaped grids or fingers. Sand Filter System with 1.5 HP 4500 GPH Swimming Pool Pump, 26679EG 2,150 GPH Krystal Clear Saltwater System and Sand Filter Pump. Copyright 2022 Zonda Media, a Delaware corporation. A high-rate sand filter thats backwashed regularly can go many years without needing fresh sand. 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. 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. Style C Sand Filter offers both inflow and outflow on the same side. Dont: Avoid excessive backwashing. All assemblies use O-rings to create a good seal; an appropriate O-ring lubricant will help ensure that seal. It is the mission of Waterline Technologies to be recognized as a knowledgeable and reliable source for the aquatic industry. Bolted center flange provides extra strength and securely fastens tank top and bottom together. ft. 2.20 sq. DE filter media may last 10 years or longer depending on water chemistry and maintenance. 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. However, we do carry a number of replacement parts for these popular systems. On some models, youll also need to put the lateral assembly in the tank before adding sand. Our Hi-Rate Permanent Media Filters are manufactured in sizes from 30 inches diameter up to 120 inches diameter. System:3 brings you the proven performance of Sta-Rite's diatomaceous earth media in the Sta-Rite - System 3 Modular D.E Filter SMD Series - S7MD60
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. Until the past 5-10 years, pressure high rate sand filtration was installed on the majority of commercial pool applications. DE Filters remove the smallest particles of any filter, from 3-5 microns. American Best Pool Supply currently accepts Paypal, Visa,
Maintenance: How long a filter element lasts will depend on many variables, including how it is cared for and its environment. Fight algae with Suncoast All In One Algaecide. Larger pools or higher flow rates are also readily available. HRL Dual Cell Hi-Rate Sand Filters are single vessels that contain two separate permanent media filter cells inside. There are two types of sand filters used for swimming pools. 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. 3 0 obj This restricts flow to the filter, resulting in inefficient operation. <> But in the last 5-10 years, regenerative media filters have gained a significant portion of the market share, especially with the number of projects pursuing LEED certification. The second consideration when comparing regenerative media filtration to high rate sand filtration is daily operations and routine maintenance. kKSwn6CH-^A8m#Nx\ ok'ZI/65m&ocM&B3Q8d& M3-)m'}lz"CAZNPH|+Qnni{44T1PEiv$M:UbseNwf/ O A feature of this filter is that it operates most efficiently during mid-cycle. In Texas, where large pools are common, these types of filters are used frequently.