high-rate sand filter

2022.07.31
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high-rate sand filter

Do: Protect the laterals while replacing sand (usually using No. However, the yearly operational increase is approximately $5,000. ft. 3/4 HP 2640 GPH Above Ground Self-Priming Sand Filter Pool Pump System with Digital Timer, 13 in. sand filter speck aquaswim pumps takealot linmar rate Load filter without going inside, reduces time and cost. Our filters, in single or dual vessel configurations will service pools with total volumes ranging from 50,000 gallons up to 550,000 gallons. 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. Copyright 2022 Zonda Media, a Delaware corporation. 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. Sand filters are backwashed when the pressure reads 10 psi over the normal operating level. Water flows through the tank then passes through the diatomaceous earth. HRL Dual Cell Hi-Rate Sand Filters are single vessels that contain two separate permanent media filter cells inside. 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. rite PinchAPenny is a registered trademark of PinchAPenny, Pool/Spa (bather) applications, maximum water temperature (internal filter) 104F (40C). PinchAPenny Pool Patio & Spa is your headquarters for pool and spa However, we do carry a number of replacement parts for these popular systems. Cartridges have a large surface volume to catch whatever the water pushes through them.

<> 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. 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. DE filter media may last 10 years or longer depending on water chemistry and maintenance. Sign up to receive our Waterside Splash Counsilman-Hunsaker news, events and excerpts from our latest blog posts delivered to your inbox. 20 silica sand to help prevent damage. For example, some recommend holding down the vertical standpipe so it isnt dislodged as the sand is added. 2022 PinchAPenny, LLC. 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. ft. Service and installation manuals offer tips to help you charge the filter. The HRL Hi-Rate Filter concept has been refined and tested with thousands of systems successfully installed and operating throughout the world. Fluidtrol Process Technologies, Inc. manufactures High Rate Sand Filters made from fiberglass. Depending upon the type, size and quantity of pools this cost differential may be tens of thousands to hundreds of thousands of dollars. Nothing but the Finest for Your Pool A feature of this filter is that it operates most efficiently during mid-cycle. A high-rate sand filter thats backwashed regularly can go many years without needing fresh sand. These filters are designed for and installed in large, commercial aquatic centers, public swimming pools, and commercial water parks. Preinstalled diffusers should never need maintenance.

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.

k#=qz";y. The HB/F diatomaceous earth filter system is no longer in production. 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. Call 1-800-437-8072 for your free copy today! Often called DE, diatomaceous earth is composed of the skeletons of microscopic sea creatures.

Local store prices may vary from those displayed. The filters are available in single and multi-vessel configurations, as well as with multiple cells inside a single vessel. One obvious clue is cloudy water. A micron is 1 millionth of a meter.

This S200 Sand filter come with Multiport Valve, Hayward S200 High-Rate Sand Filter with Valve, 0 reviews, Write 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. 20 silica sand. (Note: Some filters also use gravel in the filter bed. 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. 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. If this happens, always vacuum the debris to waste or you may keep sending it back to the pool. Instead of diatomaceous earth (DE), which creates material handling challenges for operators, the regenerative media filters use perlite. 1.25 sq. A far better clue, however, can be found with the filters pressure gauge(s). heating systems, above-ground swimming pools and other swimming pool accessories. Today, thousands of commercial aquatics facilities employ these easy to operate, reliable commercial water filters. In most high-rate sand filters, its time to backwash when the pressure differential reaches 18 to 20 psi. There are many factors that determine how effectively each filter can do its job, including filter area, water pressure and the size of the particles that it can trap. 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

Fully depress the valve handle when turning it to prevent damaging the valve seat gasket. Larger pools or higher flow rates are also readily available. All the sand would have to be removed to unclog the laterals. All other indicated registered trademarks are the property of the respective ft. filtration area, 13 in. As the sand bed begins to load up with dirt, that differential will begin to increase. Models may vary, but the general rule is 12 inches from the top of the sand bed to the bottom of the valve or top diffuser.

As you can see the comprehensive capital cost increase for use of the regenerative media filter system is nearly $32,000.

Our Hi-Rate Permanent Media Filters are manufactured in sizes from 30 inches diameter up to 120 inches diameter.

A sand filter is basically a large canister of sand that traps dirt and debris as water is forced through it. Our Hi-Rate Permanent Media Filters are manufactured in sizes from 30 inches diameter up to 120 inches diameter. American Best Pool Supply currently accepts Paypal, Visa, 1 0 obj Please view our return policy or contact us for details. Use of this site is subject to certain Terms Of Use. 1.

The first is the first-dollar capital costs. 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. ft.

owners and the use hereof does not imply their approval or endorsement of @R vHpi,'Mxk_qTes4-EiRFfcjy.W3`{mS&W&2n?JD#JWTUS|&%JnF$lL8)|KR+;H3H' 6-position Hayward Vari-Flo control valve with easy-to-use lever-action handle lets you dial any of the 6 valve/filter functions. Many communities outlaw such procedures, and you could be hit with a stiff fine. 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. Fight algae with Suncoast All In One Algaecide. SMD Series Filters Dont: Moving the valve handle while the pump is operating should not occur. Perlite is a volcanic ash material and the overwhelming majority of local jurisdictions allow it to be disposed directly to the sewer, unlike DE. To get a sand filter system off to a good start, proper charging of the sand is essential. Backwash mode: Backwash mode: This is the one you turn to when cleaning the filter and its medium. Highly efficient, its sophisticated design yields a uniform flow pattern. 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. Our High Rate Sand Filters offer 3 different plumbing arrangements to suit your installation. <> ft. 2400 GPH Self-Priming Sand Pool Filter with 3/4 HP Pool Pump and Stand, 19 in. Individual cartridges must be removed, sprayed and soaked when the pressure gauge reads 10 psi over the normal level. Totally Corrosion-Proof Base is rugged and attractively styled to provide strong, stable support. 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. Each filter type has its advantages and disadvantages. Style C Sand Filter offers both inflow and outflow on the same side. On some models, youll also need to put the lateral assembly in the tank before adding sand. For decades, the HRG and HRL Series Hi-Rate Permanent Media Filters have been widely used throughout the world. Backyard pool fun Ideas!

Contaminants are removed as the water makes its way to the bottom laterals, out of the filter and back to the pool. Regenerative media filters require daily bumping of the filters. 6. Cartridge filters can trap particles as small as 10-20 microns.

Our filters, in single or dual vessel configurations will service pools with total volumes ranging from 50,000 gallons up to 550,000 gallons. opportunities available in Florida, Georgia & Alabama. 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 difference between liquid chlorine and granular pool shock. 2 ft. 19 in. In this mode, the valve directs the water to the top of the filter, where it compresses and flattens down the sand. A majority of this operation savings is from the reduction in water usage, translating into a reduction in pool chemicals. There is plenty of fun to be had in the pool. 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. System:3 brings you the proven performance of Sta-Rite's sophisticated sand filter hydraulics in the easiest to operate filter. A New Class of Noncartridge Filtration There were and continue to be other types of filtration such as vacuum sand filters, cartridge filters, diatomaceous earth filters, and others. Integral Top Diffuser ensures even distribution of water over the top of the sand media bed. Swimming Pool Sand Filter System with 7-Way Valve In-Ground, Filtration Area sq.

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. Most filters use sand thats typically .45 to .55 millimeters in diameter, also commonly referred to as pool grade No. 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. endobj This is a position to use during certain pool cleanups and chemical treatments, when you dont want the water contaminating the sand. 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.

Efficient, Multi-Lateral Underdrain Assembly with precision engineered, self-cleaning 360 slotted laterals gives totally balanced flow of sand.

awesome. Dont: Avoid vacuuming a pool with the filter in backwash mode.

Check with your local authorities on the accepted methods in your town. With its Sta-Rite System 3 High Rate Sand Filter W/O Valve- S7S50 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. It will damage the valve and possibly other equipment. Until the past 5-10 years, pressure high rate sand filtration was installed on the majority of commercial pool applications.

Contemporary style and matte black finish looks attractive in any pool setting/. 5. How do you know when its time to backwash? AllRightsReserved. If you need help choosing or want more information, head to your local Pinch A Penny store. Flow ranges can be accommodated from 142 gpm up to 2,086 gpm. 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.

The most common is the high-rate sand filter, which uses sand as the filter medium. )B} endobj Sand filters use 20-grade silica sand capable of trapping particles as small as 20-30 microns. Additional considerations such as filter media, filtration quality and disposal of media should not be overlooked.

Get the latest updates on new products and upcoming sales. swim gear, swimming pool pumps, motors & filters, automatic pool cleaners, pool We stock a complete line of filter parts for Eureka and SwimQuip HRG and HRL series Hi-Rate Sand Filters and SwimQuip HB/F D.E. 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. 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. T+vA>*%0qY,9k7p\=MK8ZFb&P0L^r|01Y*4QYYzQ

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.

Finally, on an annual basis, routine maintenance is suggested which includes inspecting and cleaning (if necessary) the filter elements and checking torques. This experience has tested the original premise of the design, making the Hi-Rate an effective, proven method of water filtration.

It then passes through the filter grids and finally into the manifold before returning to the swimming pool. <>stream HRL Single Vertical Hi-Rate Sand Filters are single cell, single vessel permanent media filters. 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. Cartridge filters use replaceable paper or fabric-like pleated cartridges as their filter medium. HRL Filter Specifications & Technical Data. 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. 1.25 sq. You could plug up the laterals at the bottom of the filter with dust from the new pool surface. Its for filtering the water. For a quick comparison analysis lets consider an indoor 8-lane 25 Meter Pool.

All assemblies use O-rings to create a good seal; an appropriate O-ring lubricant will help ensure that seal. Flange Clamp Design allows 360 rotation of valve to simplify plumbing.

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. 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? We offer a full range of NSF-50 certified horizontal and vertical sand filters constructed from fiberglass, lined carbon and stainless steel. Watch the pressure gauge. This item is not eligible for return.

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. A filter that traps particles about 5 microns wide will collect more material than one that traps particles between 25-30 microns. Flow ranges can be accommodated from 142 gpm up to 2,086 gpm. Made from superior quality materials to exacting manufacturing standards, our sand filters are renowned throughout the commercial aquatics industry for durability and long-life. Concrete or Vermiculite for Vinyl-Liner Ritz-Carlton Golf Resort, Naples Receives 2022 AI Dream Designs Honor, Check Out This Year's Dream Design Waterparks, These Family Aquatics Centers Take Dream Designs Recognition, See These Other Categories That Took Dream Designs Honors, The Cove at The Piazza Pool Awarded 2022 AI Dream Designs. HRL Dual Cell Hi-Rate Sand Filters are single vessels that contain two separate permanent media filter cells inside. 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. 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. 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. PO Box 6025 Clearwater, Fl 33758. Consult manufacturer for proper gravel specifications.). Dont: Avoid excessive backwashing.

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). This site is protected by reCAPTCHA and the Google 4. 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. Some assemblies are threaded into the top of the tank; others are secured by a clamp assembly.

a review, Local In comparison, a human hair is about 70 microns across. 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. As water passes through the sand bed, dirt and debris are trapped by the sand grains.

Do: Backwash long enough to get the job done right. Download our High Rate Sand filter Data Sheet, 2022 Fluidtrol Process Technologies, Inc. All Rights Reserved. Sta-Rite - System 3 Modular Media Filters SM Series - S7M120 The below chart indicates the filter payback analysis for hi-rate sane versus regenerative media filtration.