Appendix E4a - Technical documentation Ion exchange system.pdf

APPLICATION GUIDE

Design and Operational Guidelines:

PFAS-Selective Single Use Ion Exchange Resin for Drinking Water Systems

Design and operation guidelines for water systems using Purofine® PFA694E PFAS selective single use ion exchange resin for removing per- and polyfluoroalkyl substances (PFAS) from drinking water.

PUROLITE APPLICATION GUIDE

DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR

DRINKING WATER SYSTEMS

Founded in 1981, Purolite is a leading manufacturer of ion exchange, catalyst, adsorbent and specialty resins. With global headquarters in the United States, Purolite is the only company that focuses 100% of its resources on the development and production of resin technology.

Responding to the needs of our customers, Purolite has built the largest technical sales force in the industry, the widest variety of products and five strategically located Research and Development groups. Our ISO 9001 certified manufacturing facilities in the U.S.A, Romania and China combined with more than 40 sales offices in 30 countries ensure complete worldwide coverage.

INTRODUCTION

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1 DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR DRINKING WATER SYSTEMS

DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR

DRINKING WATER SYSTEMS

PUROLITE APPLICATION GUIDE

DRINKING WATER SYSTEMS

Purofine PFA694E, the premier PFAS-selective single-use ion exchange resin, can be an excellent choice for removing per- and polyfluoroalkyl substances (PFAS) from drinking water.

Short empty bed contact times (EBCT) allow for small footprints. Purofine PFA694E provides long bed life for treatment of both long and short chain PFAS*. Because resin should not be backwashed, less headspace is required in the vessel, and backwash tanks and pumps are eliminated. Disposal of the spent resin via high temperature incineration allows for destruction of the PFAS and cradle-to-grave responsibility.

Purofine PFA694E can reduce PFAS to non-detect or single digit part per trillion (ng/L) levels.

for long periods of times due to their inherent high selectivity for PFAS. However, proper treatment system design and operation are crucial to such success. While common anion exchange resins can remove PFAS to some extent, they are not recommended due to their lower selectivity and tendency to produce higher PFAS leakages. Adherence to guidelines and suggested minimum requirements provided below for Purofine PFA694E will allow operators to achieve effective and cost-efficient results.

This document is divided into several sections:

• Pretreatment

• Resin Vessel Design

• Vessel Configuration

• Post-Vessel Design

• Operational Considerations

• Troubleshooting

* Short chain PFAS are designated as either carboxylate type PFAS having less than eight carbon atoms or sulfonate type PFAS having less than six carbon atoms.

2 DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR DRINKING WATER SYSTEMS

DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR

DRINKING WATER SYSTEMS

PUROLITE APPLICATION GUIDE

Pretreatment TSS: Ion exchange resin can act as an absolute filter. Total suspended solids (TSS) removal is key to preventing blockage and subsequent channeling within the resin bed. TSS is likely the greatest cause of failure of single-use ion exchange resin. Proper design and operation of the prefiltration system to the resin is critical to success. This is because Purofine PFA694E typically operates for months to years before the resin is changed out and because backwashing of the resin during the service period is not allowed during the service period.

Backwashing can potentially mix PFAS-loaded resin from the top of the resin bed with less-used resin at the bottom of the bed and cause premature breakthrough of PFAS.

A particle size distribution analysis can be helpful in determining the size of incoming solids. If the well produces any sand, a de-sander is recommended. For all water:

• Recommendation: Use a 5-micron bag or cartridge filter before the resin. If high levels of suspended solids are expected that can quickly clog the 5-micron filter, consider installing a series of larger filters ahead of the 5-micron filter – for example 25-micron followed by 10-micron followed by 5-micron – base this on particle size distribution analysis.

Oil and Grease: Resin will be readily fouled by oil and grease – remove these completely before the water makes contact with the resin. Organo-clay media alone or in combination with oil-adsorbing bag filters are good choices. Get help from manufacturers of these device to select the right ones for your specific need.

Iron and manganese: As a rule of thumb, these metals can precipitate on downstream media (e.g. resin, granular activated carbon (GAC) or membranes) when their concentrations are 1 to 2 ppm and above. Below 1 ppm, these metals will generally stay in solution. Between 1 and 2 ppm, piloting may be necessary to determine the degree to which these minerals fall out of solution. Above 2 ppm, pretreatment is definitely needed.

• Recommendation: Use precipitative greensand or catalytic type media like Purolite® MZ10 Plus to remove iron and manganese before the water contacts the resin.

These media are often used in conjunction with an oxidant like permanganate or chlorine. Oxidants will destroy the resin and must be removed before the water contacts the resin. Remove all traces of oxidants before the resin with either sodium bisulfite, sodium thiosulfate or GAC per manufacturer’s instructions.

3 DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR DRINKING WATER SYSTEMS

DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR

DRINKING WATER SYSTEMS

PUROLITE APPLICATION GUIDE

Oxidants: Prolonged contact of the resin with oxidants such as chlorine, chloramine, hypochlorite, permanganate and ozone will destroy the resin and also increase the potential for nitrosamine formation in the effluent water.

• Recommendation: Remove all traces of oxidants before the resin with either sodium bisulfite, sodium thiosulfate or GAC per manufacturer’s instructions.

Scaling: When the Langelier Saturation index (LSI) of the water is positive, calcium carbonate scaling can occur. A slightly positive LSI (e.g. +0.2 to +0.5) can form a beneficial thin film of calcium carbonate on the distribution pipework that can protect against corrosion. If an air stripper is used to remove carbon dioxide (CO2) from the water, the pH of the effluent water will generally increase; this can sometimes turn the LSI from a negative to a positive value. If the LSI becomes too positive (e.g. +1 to +2), excessive scaling can occur – scale precipitation on resin beads and vessel internals will degrade overall system performance.

• Recommendation: Determine the LSI based of the water. If the LSI is too positive or can become positive after a pretreatment step, consider feeding an acid to prevent scaling.

Microbes: Bacteria are sometimes found in groundwater and in equipment in contact with the water – this makes it difficult to achieve negative BAC-T counts in the water exiting the resin vessel. Careful investigation should be done to determine the source – besides the well, other sources of bacterial contamination can include dead legs in the piping or improper application of gasket lubricant. If the well is determined to be the source:

• Recommendation: Disinfect the inlet well water with a UV disinfection unit. Solids filtration can be used to filter out biomass after a UV. Alternatively, use an oxidant and refer to the oxidants section above.

TOC: Total organic carbon (TOC) can foul and negatively impact resin performance – the extent of fouling depends on the molecular weight distribution of the TOC and its anionic characteristics. TOC in groundwater usually ranges from 1 to 2 ppm or less. At higher levels, the throughput of Purofine PFA694E will be negatively affected (but less so than GAC used for PFAS removal).

• Recommendation: Use GAC or a brine regenerable organic-scavenger resin like Purolite® A502P, Purolite® A860, or Purolite® TanexTM resins before the Purofine PFA694E to significantly improve the throughput of the resin when TOC exceeds 2 ppm.

4 DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR DRINKING WATER SYSTEMS

DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR

DRINKING WATER SYSTEMS

PUROLITE APPLICATION GUIDE

VOC: Volatile organic carbon (VOC) generally will not affect Purofine PFA694E throughput. If removal of VOC is needed, GAC can be used with an EBCT of approximately 5 minutes (check with your GAC provider for guidance).

• Recommendation: If PFAS and VOC co-exist in the water, use GAC treatment for VOC removal before the Purofine PFA694E. If TOC is also present, the GAC can help protect the resin against potential TOC fouling. Because shorter contact times are used for Purofine PFA694E as compared to GAC, smaller or fewer vessels can be used, in most cases, versus using GAC alone to remove both VOC and PFAS.

Resin Vessel Design Below are the critical elements for vessel design to treat PFAS using Purofine PFA694E resin:

Bed Depth = 3 ft (0.91m) minimum up to 12 gpm/ft2 (30m/h); 3.7 ft (1.1m) minimum above 12 gpm/ft2 (30m/h) design flows

Linear Velocity: Design goal = 6 to 18 gpm/ft2 (15 to 45 m/h)

Specific Flowrate: Design goal = 1 to 5 gpm/ft3 (8 to 40 BV/h)

Empty Bed Contact Time (EBCT): Design goal = 1.5 to 2.5 minutes contact time for the lead resin bed

The kinetics of Purofine PFA694E are very fast compared to GAC, with GAC typically requiring 8 to 13 minutes in the lead vessel. (Check with your GAC provider for guidance.) Resin vessels must be properly designed to handle the faster hydraulics indicated above. Whether designing a new resin system or retrofitting another media vessel for resin use, pay attention to the following:

• Size new piping or evaluate existing piping for accommodating the maximum flowrate.

• Ensure that influent distributors to the resin vessels are properly designed to distribute the water flow evenly over the cross-section of the vessels – this achieves plug flow or uniform distribution of the water through the resin bed and avoids channeling and premature breakthrough of PFAS.

• Ensure that slot size of the effluent distributors can retain the resin. In general, a slot size of 60 U.S. mesh (~0.01 inch or 250 micron) is adequate to accommodate Gaussian and uniformly sized resin beads (typical bead diameters range from 300 to 1200 microns (16 to 50 U.S. mesh).

• Ensure vessels are lined with an NSF approved coating and that all other components are NSF-compliant.

5 DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR DRINKING WATER SYSTEMS

DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR

DRINKING WATER SYSTEMS

PUROLITE APPLICATION GUIDE

• Recommend that sample ports be installed at 25, 50 and 75 percent of the resin depth.

Such sample ports allow monitoring of the PFAS loading profile and are especially important for troubleshooting of the system.

Preferably, vessel design should also include both a side manway and a top manway. These make it easier to inspect the vessel and resin bed.

Vessel Configuration Although PFAS treatment goals are achievable with a single vessel, a lead-lag pair of vessels is recommended for several reasons:

• Operational costs will be lower with lead-lag design because the lead vessel will be allowed to operate for a significantly longer period while the lag is still at non-detect.

Longer run time allows for more efficient use of resin.

• Because sampling results may take weeks to arrive, a lag bed provides the best assurance that PFAS levels in the discharge water are below treatment goals.

Post-Vessel Design

• Inline installation of a “witch’s hat” type strainer or basket strainer on the vessel effluent can help catch escaped resin beads in case there is a screen failure in the outlet distributors.

Installation of check valves after the treatment system will ensure water does not flow backwards into the vessel and disrupt the mass transfer zone of the resin bed.

Operational Considerations Startup Before loading, disinfect all vessels and piping as per “AWWA C653-13 Disinfection of Water Treatment Plants.” Rinse equipment to remove all chlorine residuals to avoid destruction of the resin beads.

A food-grade wash out must be done on slurry trucks and hoses before resin is loaded in them.

Rinse the Purofine PFA694E as per the NSF/ANSI-61 guidelines using at least 20 bed volumes of water (150 gallons per cubic foot of resin) before sending drinking water to the distribution system. Offsite resin rinsing can often be done by service providers before installation. In such cases, minimal onsite rinsing is needed.

Fill vessels partially with water (e.g. 1/3 of volume) to provide a “water cushion” as the resin is slurried into the vessel. This helps to level the resin bed as it is loaded.

Slurry load the Purofine PFA694E to prevent bacterial contamination.

6 DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR DRINKING WATER SYSTEMS

DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR

DRINKING WATER SYSTEMS

PUROLITE APPLICATION GUIDE

During startup of a new resin bed, nitrosamine sampling is sometimes recommended by regulators. Nitrosamines are not in the resin but can be formed when nitrosamine precursors make contact with chlorine or other oxidants. Rinsing the resin is generally enough to eliminate this issue.

BAC-T sampling is also recommended before sending water to distribution.

When starting up a Purofine PFA694E system, whether on the first load, or in a start/stop scenario, ramp up the flow slowly either by using a variable flow drive (VFD) on the well pump or a control valve that slowly diverts flow from waste to treatment. Water hammer, or instantaneous water flow changes, can cause resin movement and disruptions in the bed. As a rule of thumb, the ramp-up time should be about five minutes from start to full flow.

Sampling PFAS sampling protocols can be provided by your analytical laboratory – be sure to check with them before starting any sampling regime.

Purofine PFA694E throughput is determined largely by the competing anions present in the influent water.

Influent water testing:

Sample monthly for all anions to monitor if there are significant changes in water chemistry (e.g. 5 percent or greater). Check at least for the following in the influent water:

• PFAS

• Sulfate

• Nitrate

• Alkalinity

• Chloride

• Total Organic Carbon

• Total Dissolved Solids

Midpoint and Effluent Sampling:

Sample weekly for PFAS to ensure proper treatment.

The midpoint sample point is defined as the effluent of the lead bed. This data point provides the “trigger point” information as to when a resin exchange is required. This trigger point will be set by the relevant regulating agency.

Sample the discharge point of the treatment train to ensure the treatment goal is being achieved.

7 DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR DRINKING WATER SYSTEMS

DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR

DRINKING WATER SYSTEMS

PUROLITE APPLICATION GUIDE

Monitoring Once the vessels are properly configured in a lead-lag arrangement, no changes are required to the valving until the resin is ready to be exchanged. Rounds and readings are recommended three times a week.

Monitor the following critical parameters:

• Flow rates

• Meter readings

• Pressure levels in and out of each vessel to determine pressure drop – or readings from a differential pressure (dP) cell

• Other operational items to check routinely include:

o Proper valve positioning. Some water purveyors install locks to ensure valving is not changed.

o Air-relief valves can sometimes leak. Throttling them open and closed can dislodge a particle that causes leakage.

Resin Exchanges Before refilling of fresh resin into a vessel that previously contained spent resin, it is critical to remove all spent resin and to visually inspect and confirm that no spent resin is left behind as this will compromise the operating capacity during the next service cycle. Visual inspection of the vessel and internal distribution systems must be done to confirm equipment integrity as well as to confirm that no resin beads or pieces of beads are wedged in the distribution slots - any such defects must be corrected before the vessel is returned to service. It should be noted that reduction of contaminants at parts per trillion levels to non-detect levels, requires a lot of precision to ensure success. It is highly recommended that detailed photographs of the inspected sections of the vessel be taken and stored as verification that this has been properly done for each vessel.

Before return to service, the vessel and its associated plumbing and valves should be sanitized for use in drinking water treatment using a customer-approved procedure.

After completion of above task, a fresh charge of resin can then be loaded into the empty vessel using a customer-approved procedure, taking all precautions to prevent contamination of the resin from direct handling and/or exposure to contaminants that will foul and impair its operating efficiency (e.g. oil, grease, sweat, soil).

The vessel with the fresh resin is then placed in the lag (or polishing) position while the former lag vessel is placed into the lead position (not physically but) by opening and closing of appropriate valves. After settling of the fresh charge of resin, the resin bed is rinsed to drain using our recommended procedure.

8 DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR DRINKING WATER SYSTEMS

DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR

DRINKING WATER SYSTEMS

PUROLITE APPLICATION GUIDE

Starting and Stopping a System As mentioned previously, water hammer should be avoided to prevent resin movement. Flow should be ramped down when stopping and ramped up when re-starting.

If a system needs to sit idle, generally there are no issues with turning a well on and off over the course of a day. Warmer weather conditions are more conducive to bacteria growth. Consider these guidelines for preventing bacterial growth:

• If a vessel is idle more than 24 hours, at least two bed volumes of water should be rinsed through the vessel every day or two.

• If a vessel is idle for longer periods or where periodic rinsing is not feasible, the water should be completely drained from the vessel. When the vessel is ready to be started up, rinse the resin at full flow for 24 hours – this should be enough to flush out any bacteria.

Pull BAC-T samples to confirm.

Conditions to Avoid!

If properly run and maintained, resin beds enjoy long and hassle-free life. In order to prevent upsets, ensure these factors are addressed:

• Oxidants like chlorine will destroy the resin as well as cause nitrosamines to form.

Influent water should therefore be oxidant-free.

• Water hammer should be avoided. Ramp-up and ramp-down procedures should be in place.

• Entrained air in the influent water may cause bubble formation and subsequent resin movement.

• Any solids need to be removed before the resin as discussed in the pretreatment section. Solids can include suspended solids, precipitated solids (iron, for example,) or biological growth.

• Interfering contaminants in the influent water include fuels, solvents, oils, and surfactants. Each of these have the potential to negatively impact resin performance by breaking down the resin or blinding off its active sites.

• Resin loss, although obvious, can be detrimental to the performance of a bed.

o Ensure the manifold valves are configured properly before starting up.

o Excessive backwashing can displace resin. Backwashing is not recommended.

o Broken effluent screens can cause resin loss. Secondary resin retention screens

– basket strainers or witch’s hats – are recommended.

• Backwashing of the resin is not recommended after startup (and not required before startup.) If a system is backwashed, either intentionally or through a leaking valve, the mass transfer zone of contamination is mixed and can lead to premature breakthrough.

9 DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR DRINKING WATER SYSTEMS

DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR

DRINKING WATER SYSTEMS

PUROLITE APPLICATION GUIDE

Troubleshooting Keeping good records is the first step to understanding where a problem originates. Follow the sampling and monitoring guidelines above.

Premature breakthrough Diagnosing system operating problems before they lead to premature breakthrough is critical in achieving good results. An adequate monitoring and sampling protocol should be set up and followed. Operators should pay attention to any sudden changes in influent water characteristics or operation of upstream pretreatment equipment, to any fouling or loss of resin or to any of the above mentioned parameters.

• Solids buildup in the vessel o If dirt accumulates in the vessel, the influent water will find the path of least resistance. As this path is established, the water will push dirt-encrusted resin out of the way. This results in vessels channeling of the resin and early breakthrough.

o Visual inspection is the easiest way to verify solids buildup. Samples of resin can also be pulled from various spots in the vessel and tested for dirt accumulation.

o Pressure drop (dP) across the lead vessel is another indication of dirt accumulation. If dP is seen to increase excessively, a vessel inspection may be recommended. Watch especially if pressures also go up and then suddenly reduce. That could indicate the resin bed has shifted.

o In some cases, if there is significant life remaining in the resin bed, the dirt layer on top can be removed, the bed can be leveled, and the resin can be put back into use. This should be done with the help of a service provider to ensure proper equipment and sterilization procedures are used. The vessel should be tested for BAC-T before being put back into service.

o Prefilters should be inspected for tears or improper installation. Prefilters should be changed regularly – usually when the dP across the prefilter is 10 pounds per square inch.

o If prefilters are not compromised, it is possible the particles in the water are smaller than the micron rating of the filter. A particle size analysis of the influent water can be done to understand the filtration level required.

o Solids build up can also come from dissolved metals like iron and manganese in the influent water. These metals can come out of solution, precipitate and foul the resin. Again, this can be diagnosed by sampling the resin bed and performing a resin analysis.

o Solids buildup can also occur if bacterial growth is occurring. Investigation of systems upstream from the resin bed should be investigated to determine the source of the bacteria. See pretreatment recommendations.

10 DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR DRINKING WATER SYSTEMS

DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR

DRINKING WATER SYSTEMS

PUROLITE APPLICATION GUIDE

DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN

FOR DRINKING WATER SYSTEMS

• Resin movement – a resin bed should be level to ensure plug flow through the vessel.

o Solids buildup, as discussed above, is the primary cause of resin movement.

o Water hammer can cause resin movement. Ensure ramp-up and ramp-down procedures are followed.

o Entrained air or excessive dissolved air in the influent water will cause resin movement. When the water hits the resin bed, there is a pressure drop causing air to come out of solution. As bubbles form on the resin bead, they can float to the top of the bed causing disruption of the mass transfer zone.

o If influent water distribution is either not designed effectively, or is somehow damaged, influent water pressure can move resin around.

o Excessive backpressure can cause water to flow backwards – especially in startup and shut down modes – causing the bed to get mixed and disturbing the mass transfer zone.

o Check valves should be installed after the treatment vessels to ensure water cannot flow backwards.

o Backwashing of the vessel will cause disruption of the mass transfer zone and lead to premature breakthrough.

• Water chemistry changes – Anion concentrations will affect the performance of the resin. Spikes in any of the influent anions will deplete resin capacity causing less throughput than originally expected.

• Resin fouling – in addition to dirt and dissolved metals, resin can be fouled by organics in the water. Oil, grease, or surfactant will all blind the active surface of the resin bead.

Solvents, fuels, or surfactants can impair the bead structure and cause performance issues. Resin sampling and analysis can diagnose these problems.

• Resin loss – When resin is not in the vessel, it cannot remove the PFAS. Visual inspection should indicate if resin loss has occurred. Please note, resin will shrink as it exchanges chloride ions for other anions in the water. Expect up to 30% shrinkage of the bed from when it’s first installed. Causes of resin loss include improper valving, broken screens or excessive backwashing.

• Channeling – Channeling can occur as a result of too low a flow. Design flow should be between 6 to 18 gpm/ft2. Between 2 to 6 gpm/ft2, channeling may be a risk. Lower than 2 gpm/ft2 will cause channeling issues which can lead to premature breakthrough.

• Insufficient removal of spent resin - If not all of the resin is completely removed in a resin exchange, the residual resin can cause early breakthrough.

11 DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR DRINKING WATER SYSTEMS

DESIGN AND OPERATIONAL GUIDELINES: PFAS-SELECTIVE SINGLE USE ION EXCHANGE RESIN FOR

DRINKING WATER SYSTEMS

PUROLITE APPLICATION GUIDE

High Pressure Drop

• High dP across a vessel can most often be explained by dirt accumulation. See “Solids buildup in vessel” section above.

• High dP across a vessel can also be explained by excessive resin fines clogging the effluent screens. Ensure screens are cleaned out during change outs.

• High dP across a basket strainer or witch’s hat can indicate a broken screen at the bottom of a vessel, or excessive resin fines in the resin bed. Removing the strainer and inspecting the contents of the strainer should help indicate what happened.

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TYPICAL PHYSICAL & CHEMICAL CHARACTERISTICS:

Polymer Structure Polystyrene crosslinked with divinylbenzene

Appearance Spherical Beads

Functional Group Complex Amino

Mean Diameter 675 ± 75 µm

Uniformity Coefficient (max.) 1.3

Specific Gravity 1.05

Shipping Weight (approx.) 650 - 700 g/L (40.6 - 43.8 lb/ft³)

Temperature Limit 100 °C (212.0 °F) (Cl form)-

Temperature Limit 60 °C (140.0 °F) (OH form)-

* Reduces PFAS to non-detect levels ranging from 1 – 5 parts per trillion

SYSTEMS

Point of Use Systems (POU) Point of Entry Systems (POE) Municipal

REGULATORY APPROVALS

Certified by the WQA to NSF/ANSI-61 Standard

TYPICAL PACKAGING

1 ft³ Sack 25 L Sack 5 ft³ Drum (Fiber) 1 m³ Supersack 42 ft³ Supersack

PRINCIPAL APPLICATIONS

Removal of perfluoroalkyl substances Removal of polyfluoroalkyl substances

ADVANTAGES

Very high operating capacity Excellent kinetics Reduces PFAS to non-detect levels ranging from 1 – 5 parts per trillion

PRODUCT DATA SHEET

Purofine

PFA694E

Polystyrenic Gel, Potable Water Grade

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Hydraulic Characteristics

BACKWASH

A 20 BV downflow rinse is required before the vessel is put into service. This rinse can be done onsite or offsite pre-installation.

Once the resin is put into service, backwashing is not permitted as this will lead to shortened bed life.This is a uniform grade resin with beads of similar size and will not require backwashing for classification / stratification before use. If it is determined, before startup, that air bubbles or particulate matter are trapped within the bed, then backwashing can be done. In that case, the resin bed should be expanded by 50-70% for 10-15 minutes. Please note that bed expansion increases with higher flow rate and lower water temperature. Avoid loss of resin through the top of the vessel by over expansion of the bed.

BACKWASH EXPANSION OF RESIN BED

PRESSURE DROP

The pressure drop across a bed of ion exchange resin depends on the particle size distribution, bed depth, and voids volume of the exchange material, as well as on the flow rate and viscosity of the influent solution. Factors affecting any of these parameters— such as the presence of particulate matter filtered out by the bed, abnormal compressibility of the resin, or the incomplete classification of the bed—will have an adverse effect, and result in an increased head loss. Depending on the quality of the influent water, the application and the design of the plant, service flow rates may vary from 10 to 40 BV/h.

PRESSURE DROP ACROSS RESIN BED

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FSU

T +7 495 363 5056 F +7 495 564 8121 fsu@purolite.com

The statements, technical information and recommendations contained herein are believed to be accurate as of the date hereof. Since the conditions and methods of use of the product and of the information referred to herein are beyond our control, Purolite expressly disclaims any and all liability as to any results obtained or arising from any use of the product or reliance on such information; NO WARRANTY OF FITNESS FOR ANY PARTICULAR PURPOSE, WARRANTY OF MERCHANTABILITY OR ANY OTHER WARRANTY, EXPRESSED OR IMPLIED, IS MADE CONCERNING THE GOODS DESCRIBED OR THE INFORMATION PROVIDED HEREIN. The information provided herein relates only to the specific product designated and may not be applicable when such product is used in combination with other materials or in any process. Nothing contained herein constitutes a license to practice under any patent and it should not be construed as an inducement to infringe any patent and the user is advised to take appropriate steps to be sure that any proposed use of the product will not result in patent infringement.

CALPLAS FILTER CPS/A COLUMN

Ø 415 - 960

Design Characteristics Model CPS/A

Diameter Ø 415 – 960 mm Design pressure 2.5 5 7 kg/cm2

Cylindrical height 1.500 mm (variable) Test pressure 3.75 7.5 10.5 kg/cm2

Design Temperature 40º C

Other data

Man Hole Top lid Bottom lid

Nozzle plate Diffuser Sight glass

Materials Body (cylinder + ends): Laminated polyester reinforced with fibreglass.

Top distributor: ABS standard diffuser / Polypropylene nozzle star / Polypropylene diffuser

Top lid: Methacrylate / Plasticized steel / PVC / Polypropylene

Bottom distributor: GRP nozzle plate.

Polypropylene nozzles.

Bottom lid: Plasticized steel / PVC / Polypropylene Inlet/outlet: GRP casted GAS threads / Lid connections based in requirements

Sight glass: Methacrylate Emptying plug: PVC

Manufacturing

Laminated polyester manually oriented fibers according to maximum strengths Design code: AD MERKBLATTER & BRITISH STANDARD

Model Filt.

Surface m2

Ø

Connectións A B H E S M V Ø D

CPS-415 0.120 1½” gas 346 1310 1856 150 407 305 2 ½" 415

CPS-460 0.160 1½” gas 357 1310 1867 150 411 305 2 ½" 460

CPS-520 0.200 1½” gas 362 1310 1887 150 425 305 2 ½" 520

CPS-640 0.300 1½” gas 392 1310 1942 150 445 355 2 ½" 640

CPS-720 0.400 2” gas 425 1310 2010 160 480 355 3" 720

CPS-840 0.528 2” gas 470 1310 2090 160 510 355 3" 840

CPS-960 0.700 2½” gas 508 1370 2168 180 565 420 4" 960

Threaded connections

Sight glass

PVC lid

Plasticized steel lid

Leg detail

Man hole

Standard diffuser

Radial

Axial

E

H

Ø D

M

S

00 B

V

02/2019 QUALI-FILTRES - ZAC Vence Ecoparc, 9 rue des platanes, 38120 Saint-égrève - FRANCE

Tel. : +33 4 76 26 91 75 - Fax : +33 4 76 26 91 74 - Email : contact@quali-filtres.com11/2019

QLINOX

FILTRE À CARTOUCHE FILTECH À BOULONS BASCULANTS

Description

Le modèle QLINOX de la gamme Qualifiltres est un corps de filtre à cartouche de grande dimension pour le secteur industriel.

Sa conception moulée intègre une fermeture par boulons basculants et des raccords à brides DN50 PN16.

Le couvercle est équipé d’un raccord ¼’’ BSP pour le montage d’un robinet d’évent ou d’un manomètre et d’un racord ½’’ pour le montage de la vanne de vidange.

La surface est électropolie afin de faciliter le nettoyage et la tenue à la corrosion.

Le corps de filtre accepte des cartouches filtech Highflow 20’’ et 30’’ qui permettent de réduire les couts de filtration et d’intervention.

La très grande surface filtrante des cartouches Filtech Highflow procure des pertes de charges minimales et d’excellentes capacités de rétention.

Caractéristiques & Avantages

• Fermeture rapide par boulons basculants (BB) pour une meilleure tenue à la pression.

• Disponible en 2 matériaux : 304 ou 316L

• Disponible en 2 hauteurs : 20’’ et 30’’

• Cartouche filtrante plissée Filtech higflow possèdent une très grande surface filtrante (2,5m²/10’’) Voir fiche Filtech.

• Intervention de maintenance simplifiée grâce à la technologie Ltech Highflow.

Réduction des couts de filtration et d’intervention.

• Débit de filtration entre 10 et 40m3/h

• Joint de couvercle :

- EPDM ACS (Ref : SI16655)

- FPM (Ref : SI16656)

- NBR (Ref : SI21655)

• Options disponibles sur demande :

- Manomètre, vanne de vidange et vanne d’évent en

316L (Ref : SI16442)

- Possibilité de monter 7 cartouches standards de type qualitherm ou qualibob.

- Centreur cartouche en inox 316L (Ref : SI16366)

- Joint à lèvre EPDM ACS : (Ref : SI21656)

Conditions de service

• Pression maximale d’utilisation : 10 bar à 75°C

• Dimensionné pour 15 bar à 100°C

Références de commande

Tab 1 Tab 2 Tab 3 Tab 4

20 EB50 304RÉFÉRENCE QLINOX

48h départusine

Code Description

20 20’’

30 30’’

Table 1 : Taille du corps de filtre

Code Description

B50 Bride DN 50

2 2’’ BSP Femelle

Table 2 : Entrée sortie

Code Description

304 Inox 304

316 Inox 316L

Code Description

E EPDM

EA EPDM ACS

V FPM

N NBR

Table 3 : Matériau

Table 4 : Joint

02/2019 QUALI-FILTRES - ZAC Vence Ecoparc, 9 rue des platanes, 38120 Saint-égrève - FRANCE

Tel. : +33 4 76 26 91 75 - Fax : +33 4 76 26 91 74 - Email : contact@quali-filtres.com11/2019

SIEBEC SAS - 9 rue des platanes, 38120 Saint-Égrève - Tel. : +33 4 76 26 12 09 - contact@siebec.com

SIEBEC UK LTD - Unit 3, St. Alban’s Rd, Stafford ST16 3DR - Tel. : +44 1 785 227 700 - sales@siebec.co.uk

P.G SIEBEC SL - Enric Morera, 14 4º, 08950 Esplugues de Llobregat - Tel. : +34 933 722 024 - ventas@siebec.com

SIEBEC GmbH - Auf der Langwies 8, 65510 Hünstetten-Wallbach - Tel. : +49 6126 9384-19 - info@siebecgmbh.de

QLINOX

FILTRE À CARTOUCHE FILTECH À BOULONS BASCULANTS

Débits typiques : Pour QLinox 20’’ avec E/S 2’’

Encombrement : Les modèles 3D sont disponibles sur demande.

Débit (m3/h)

D

ØA

B

J C

AA

1/4" intérieur

3/4" intérieur

8,50 (x4)

F F

G

COUPE A-A

I

18 (x4)

DÉTAIL B

Modèle A(mm) B(mm) C(mm) D(mm) E(mm) F(mm) G(mm) J(mm)

QLINOX 20" Ø234 675 510 67 867 182 146 577

QLINOX 30" Ø234 925 760 67 1117 182 146 827

1/4" intérieur

3/4" intérieur

8,50 (x4)

I

Modèle A(mm) B(mm) C(mm) D(mm) E(mm) F(mm) G(mm) J(mm)

QLINOX 20" Ø234 675 510 67 867 182 146 577

1/4" intérieur

3/4" intérieur

8,50 (x4)

I

Modèle A(mm) B(mm) C(mm) D(mm) E(mm) F(mm) G(mm) J(mm)

QLINOX 20" Ø234 675 510 67 867 182 146 577

1/4" intérieur

3/4" intérieur

8,50 (x4)

I

Modèle A(mm) B(mm) C(mm) D(mm) E(mm) F(mm) G(mm) J(mm)

QLINOX 20" Ø234 675 510 67 867 182 146 577

QLINOX 30" Ø234 925 760 67 1117 182 146 827

Δ P (bar)

Perte de charge initiale typique, eau à 20°C viscosité 1cP

0,2

0,4

0,6

0,8

1,2

1,4

0 10 20 30 40 50 60 70

Modèle A(mm) B(mm) C(mm) D(mm) E(mm) F(mm) G(mm) J(mm)

QLINOX 20" Ø234 125 165 67 867 182 146 98

QLINOX 30" Ø234 125 165 67 1117 182 146 98

Header

DATASHEET DW

A. DIMENSIONS

Image non-contractual.

Designation Unit DW2150 120W

REACTOR

Finishing - Sand Blasted A) Full length mm 1149 B) Width mm 314 C) Fixation spacing mm 901 D) Service spacing mm 850 E) Depth mm 306 Type of connection - Flanges Connection - DN100 Position I/O - L

CABINET

F) Height mm 515 G) Width mm 270 H) Depth mm 121

04/11/2020 1 / 3

B. GENERAL DESCRIPTION

Designation Unit DW2150 120W Certifications / Approvals - CE, Önorm, ACS

VERSION

Without manual cleaning - Yes With manual cleaning - Yes

ENVIRONMENT OF USE

Place - Local free from frost and rain Minimum ambient T° °C +5 Maximum ambient T° °C +40 Maximum relative humidity - 80% non condensating

WATER QUALITY

Temperature °C +10 to +35°C Transmittance range % > 80%

REACTOR

Material - SS316L Finishing - Sand Blasted Weight kg 27 Drain in high point - Yes Drain in low point - Yes Sampling valves - Upstream downstream Inlet/Outlet chimical cleaning - Upstream downstream Max Service Pressure bar 10 Standard mounting - Horizontal Vertical

CABINET

Material - Painted steel Cabinet/Reactor cable lenght m 10 Weight kg 8 Cabinet ventilating - Yes Power supply V 220-240 Frequency Hz 50/60 Amperage A 1,22-1,12 Cable Type/Gauge mm² 3G1,5 Power W 267 Differential protection - No Protection A Fuse 4A Ingress Protection - IP54

UV LAMPS

Number of lamps - 2 Power unitary W 120 Type of lamp - Amalgam UV Power unitary W 37 Total UV Power W 74 Lifetime h 16 000

04/11/2020 2 / 3

C. MONITORING

Designation Interface Millenium III Voltage indicator White indicator of voltage presence in the control cabinet (no indicator for units 1 and 2 lamps).

Lamp indicator Green light indicating that the lamp is working (Orange indicator for units 1 and 2 lamps).

Main alarm indicator Red LED indicating a device fault.

ON/OFF Switch Switch to turn the unit on and off.

Remote (ON/OFF lamps) Allows remote control of the device with a potential free switch.

Screens Radiation UVC in W / m², Reactor temperature in ° C (Optional), System hour meter, System start counter, Power regulation level, System status (On-Off, Pre-alarm, Alarm) Önorm UV sensor with measurement window Reads the UVC radiation of the device.

4-20mA Output UV irradiance 4-20mA output signal copying the UV sensor, 0 W / m² = 4mA, Sensor Caliber = 20mA Main-alarm dry contact Potential-free alarm contact combining the UV alarm and overheating reactor (Option). The contact opens when the UV level is too low or the reactor overheats (Option).

Pre-alarm dry contact UV irradiance Pre-alarm UV contact free of potential. The contact opens in case of low UV level.

Lamp alarm dry contact Contact defect lamp (s) free of potential. The contact opens when the lamp is stopped during operation.

Pump dry contact Contact allowing the circulation of water when the necessary UV dose is reached.

Data outputs contact 150Vdc, 250Vac, 5A DIMMING MODES (Option) Auto regulation on UV (Option) Adapts the power of the lamps according to the UV radiation read by the sensor.

Auto Flow/UV Dimming (Option) Adapts the power of the lamps according to the UV radiation read by the sensor correlate to the flow rate given by the flow meter of the customer (except models DW1114 55W and DW1150 120W).

D. POSSIBLE OPTIONS

Designation DW2150 120W Temperature sensor OPT006202 Inlet/Outlet chimical cleaning serial Sampling valves Serial Power dimming OPT014619

PN16 OPT014971

Coffret IP55 To be defined

04/11/2020 3 / 3

Fiche Technique

BV56-2360-PN16

Y-filtre à brides PN16, avec tamis perforé, avec bouchon de vidange

Norme d'écartement: EN-558-1 série 1 (DIN3202 F1)

N° d'article Réf. Belven

56363300050 BV56-2360-PN16-DN050

56363300065 BV56-2360-PN16-DN065

56363300080 BV56-2360-PN16-DN080

56363300100 BV56-2360-PN16-DN100

56363300125 BV56-2360-PN16-DN125

56363300150 BV56-2360-PN16-DN150

56363300200 BV56-2360-PN16-DN200

56363300250 BV56-2360-PN16-DN250

56363300300 BV56-2360-PN16-DN300

Product Type L Bouchon H1 H2 Perforation du tamis Cl. press. Poids(kg)

56363300050 230 G 3/4" 130 220 1,1 PN16 8,90

56363300065 290 G 3/4" 177 310 1,1 PN16 14,40

56363300080 310 G 3/4" 197 345 1,1 PN16 17,10

56363300100 350 G 3/4" 228 395 1,1 PN16 28,00

56363300125 400 G 3/4" 271 450 1,1 PN16 41,50

56363300150 480 G 3/4" 327 580 1,8 PN16 50,50

56363300200 600 G 3/4" 390 650 1,8 PN16 119,50

56363300250 730 G 3/4" 541 910 1,8 PN16 191,50

56363300300 850 G 3/4" 641 1040 1,8 PN16 320,00

Item 1 Item 2 Item 3 Item 4

Matériau Corps Matériau Tamis Matériau Joint Matériau Bouchon

Fonte : GG25 + revêtement époxy par pulvérisation (intérieur et extérieur) Acier inoxydable : AISI 316 Fibres aramides Acier au carbon C15

Blokhuisstraat 24 | 2800 Mechelen | Belgium

Tel. 015 29 40 70 | Fax. 015 20 14 13 | info@belven.com |

Belven N.V.

Nous nous réservons le droit de modifier les dimensions, poids, les valeurs et les matériaux, à tout moment, sans préavis.

www.belven.com

REF. 235

CARBON STEEL Y STRAINER FLANGED PN 40

Sferaco 90 rue du Ruisseau 38297 St Quentin Fallavier Tel: + 33 (0) 474.94.15.90 Fax: + 33 (0) 474.95.62.08 Internet: www.sferaco.fr E-mail : info@sferaco.fr

Date : 10/19 Rev.10 Page 1 sur 8

Information provided as an indication and subject to possible modification

Carbon steel Y strainer flanged PN40 for filtration of high temperature network, hot water, steam, compressed air, water treatment and irrigation.

Strainer with removable filter and bolted bonnet Threaded BSP draining cap allowing to install a draining valve.

Size : DN15 to DN300

Connection : Flanges RF or CPCU PN25/40 (Types E-F)

Min Temperature : -29°C

Max Temperature : +425°C

Max Pressure : 40 Bars

Specifications : Removable stainless steel filter

Bolted bonnet with draining cap

Blue painting RAL 5002

Materials : Carbon steel ASTM A216 WCB

Certificate

3.1 http://www.sferaco.fr/ mailto:info@sferaco.fr http://www.sferaco.fr/ https://www.tuvsud.com/en/services/product-certification/ce-marking

Sferaco 90 rue du Ruisseau 38297 St Quentin Fallavier Tel: + 33 (0) 474.94.15.90 Fax: + 33 (0) 474.95.62.08 Internet: www.sferaco.fr E-mail : info@sferaco.fr

Date : 10/19 Rev.10 Page 2 sur 8

SPECIFICATIONS :

Removable stainless steel filter

R.F. Flanged PN25/40 , PN40 from DN200 to 300 or flanges with Types E Spigot – F Recess

Horizontal or vertical position with descendant fluid (respect the flow direction indicated by the arrow)

Mesh 1mm up to DN 50 , 1.25 mm from DN 65 to 80, 1.6 mm from DN100 to 200, 4 mm over

Bolted bonnet with draining cap threaded BSP

Blue painting RAL 5002, 80 µm thickness

USE :

For all common fluids of 2 nd group

Min Temperature Ts : - 29°C

Max Temperature Ts :+ 425°C

Max Pressure Ps : 40 bars ( see graph )

PRESSURE / TEMPERATURE RELATION ( STEAM EXCLUDED ) :

Temperature (°C) -29 -10 120 200 250 300 350 400 425

Pressure (Bar) 25.8 40 40 34.7 31.4 28 24 21 18

FLOW COEFFICIENT Kvs ( M3 / h ) :

DN 15 20 25 32 40 50 65 80 100 125 150 200 250 300

Kvs ( m3/h ) 6.2 10.8 16.8 26.1 36.7 61 98.6 146 234 376 405 752 1220 1865 mailto:info@sferaco.fr

Sferaco 90 rue du Ruisseau 38297 St Quentin Fallavier Tel: + 33 (0) 474.94.15.90 Fax: + 33 (0) 474.95.62.08 Internet: www.sferaco.fr E-mail : info@sferaco.fr

Date : 10/19 Rev.10 Page 3 sur 8

HEAD LOSS :

Sferaco 90 rue du Ruisseau 38297 St Quentin Fallavier Tel: + 33 (0) 474.94.15.90 Fax: + 33 (0) 474.95.62.08 Internet: www.sferaco.fr E-mail : info@sferaco.fr

Date : 10/19 Rev.10 Page 4 sur 8

RANGE :

Carbon steel flanged R. F. PN25/40 DN 15 up to DN 150 and PN40 from DN200 to DN300 Ref.235

Carbon steel flanged type E spigot and type F recess PN25/40 from DN 15 up to DN 80 Ref.2353

MATERIALS :

Item Designation Materials

1 Body ASTM A 216 WCB

2 Filter AISI 304

3 Bonnet gasket Graphite + AISI 304

4 Bonnet ASTM A216 WCB

5 Stud A193-B7

6 Nut A194-2H

7 Plug A105

8 Plug gasket Graphite + AISI 304 http://www.sferaco.fr/

Sferaco 90 rue du Ruisseau 38297 St Quentin Fallavier Tel: + 33 (0) 474.94.15.90 Fax: + 33 (0) 474.95.62.08 Internet: www.sferaco.fr E-mail : info@sferaco.fr

Date : 10/19 Rev.10 Page 5 sur 8

SIZE ( in mm ) :

Filter size :

Gasket size :

L 130 150 160 180 200 230 290 310 350 400 480 600 730 850

H 98 97 108 113 138 147 170 204 240 288 334 380 535 640

H2 106 115 122 130 155 165 190 225 265 310 360 427 590 710

G (drain BSP) 3/8“ 3/8“ 3/4“ 3/4“ 1“ 1“ 1“ 1“ 1“1/2 1“1/2 1“1/2 1“1/2 2“ 2“

Ø D 22 22 29 35 42 52 58 75 104 124 150 190 243 295

H1 48 59 75 85 97 105 121 150 175 205 240 310 390 458

Mesh 1 1 1 1 1 1 1.25 1.25 1.6 1.6 1.6 1.6 4 4

Ø F1 50 50 56 56 75 75 92 106 135 170 195 250 335 385

Ø F 40 40 44 44 60 60 75 92 116 150 165 220 295 345

T 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5

Weight (Kg) 2.8 3.5 4.9 6.6 8.7 10.9 18.5 21 37 55 71 115 201 255 http://www.sferaco.fr/

Sferaco 90 rue du Ruisseau 38297 St Quentin Fallavier Tel: + 33 (0) 474.94.15.90 Fax: + 33 (0) 474.95.62.08 Internet: www.sferaco.fr E-mail : info@sferaco.fr

Date : 10/19 Rev.10 Page 6 sur 8

SIZE FLANGES RF TYPE B ( in mm ) :

Ø C 45 58 68 78 88 102 122 138 162 188 218 285 345 410

Ø D 95 105 115 140 150 165 185 200 235 270 300 375 450 515

Ø K 65 75 85 100 110 125 145 160 190 220 250 320 385 450

Nb x Ø L 4 x 14 4 x 14 4 x 14 4 x 18 4 x 18 4 x 18 8 x 18 8 x 18 8 x 22 8 x 26 8 x 26 12 x 30 12 x 33 16 x 33 b 16 18 18 18 18 20 22 24 24 26 28 34 38 42 e 2 2 2 2 3 3 3 3 3 3 3 3 3 4

Ref. 235015 235020 235025 235032 235040 235050 235065 235080 235100 235125 235150 235200 235250 235300 http://www.sferaco.fr/

Sferaco 90 rue du Ruisseau 38297 St Quentin Fallavier Tel: + 33 (0) 474.94.15.90 Fax: + 33 (0) 474.95.62.08 Internet: www.sferaco.fr E-mail : info@sferaco.fr

Date : 10/19 Rev.10 Page 7 sur 8

SIZE FLANGES CPCU (SEM-SEF) TYPE E Spigot and F Recess ( in mm ) :

DN 15 20 25 32 40 50 65 80

Ø X 39 50 57 65 75 87 109 120

Ø D 95 105 115 140 150 165 185 200

Ø K 65 75 85 100 110 125 145 160

Nb x Ø L 4 x 14 4 x 14 4 x 14 4 x 18 4 x 18 4 x 18 8 x 18 8 x 18

Ø Y 40 51 58 66 76 88 110 121

Ø d1 45 58 68 78 88 102 122 138 b 16 18 18 18 18 20 22 24 f1 2 2 2 2 3 3 3 3 f2 4.5 f3 4

Ref. 235315 235320 235325 235332 235340 235350 235365 235380 http://www.sferaco.fr/

Sferaco 90 rue du Ruisseau 38297 St Quentin Fallavier Tel: + 33 (0) 474.94.15.90 Fax: + 33 (0) 474.95.62.08 Internet: www.sferaco.fr E-mail : info@sferaco.fr

Date : 10/19 Rev.10 Page 8 sur 8

STANDARDS :

Fabrication according to ISO 9001 : 2015 and ISO 14001 :2015

Design according to DIN 3356

DIRECTIVE 2014/68/EU : CE N° 0036

Risk Category III Module H

Certificate 3.1 on request

Tests according to DIN 3230

Length according to EN 558 series 1 (DIN 3202-1 F1 – NF 29354)

Flanges R.F. according to EN 1092-1 PN40

INSTALLATION POSITIONS :

Vertical position ( descendand fluid ) Horizontal position

ADVICE : Our opinion and our advice are not guaranteed and SFERACO shall not be liable for the consequences of damages.

The customer must check the right choice of the products with the real service conditions.

HIGH-

EFFICIENCY

IN-LINE

pumps

TP, TPD, TPE, TPED

grunDfos IN-LINE PUMPS

With tP/tPE Grundfos offErs a COMPREHENSIVE

RANGE OF HIGH EFFICIENCY

IN-LINE PUMPS dEsiGnEd for usE in a VariEtY of aPPLiCations A wide range of applications covered Use the TP and TPE pumps for maximum efficiency and reliability in the following application areas:

• Heating

• Cooling

• District energy

• Industrial cooling

• Industrial processes

• Water supply

Energy efficiency in every detail We have looked at every detail of the TP/TPE pumps to increase efficiency.

Optimised flow geometry and cataphoresis surface treatments are two examples…