COMMERCIAL / INDUSTRIAL COOLING TOWER SIDE STREAM FILTER SYSTEMS When performance & value matters.
WHY DO COOLING TOWERS REQUIRE FILTRATION? BENEFITS OF COOLING TOWER FILTRATON Cooling towers are excellent air scrubbers. High volumes of air pass through the tower subjecting components to airborn contaminants. Concentrated make up water can also contribute to build up of contaminants on the cooling tower distribution and fill areas which eventually flake off and become suspended in the recirculating water. Even a marginal improvement in the efficiency of evaporative cooling equipment, heat exchangers and chillers can offer owners significant savings over the lifespan of the cooling systems. Improving the water quality in the cooling loop is a simple, cost effective method of realizing efficiency gains. Many contaminants cannot be seen by the visable eye. Collectively they can lead to system inefficiencies, increased micro biological growth and excessive corrosion. Suspended solids result in water with high turbidity which can foul heat exchange surfaces. These silt like contaminants also end up in low flow areas such as the cooling tower basin. This provides a place for bacteria to attach and multiply which results in high potential for under deposit corrosion and microbiologically induced corrosion (MIC). Under high flow conditions the suspended solids can also be abrasive and cause excessive wear of pump seals and valves and erosion of pipes. • Reduced energy consumption via clean heat exchange surfaces • Reduced treatment chemical costs and enhanced performance • Enhanced biological growth control reducing the risk of health related problems • Increased cooling tower life expectancy from continuous cleaning • A mechanical system provides continuous maintenance while a maintenance crew can only provide interval maintenance; continuous maintenance ensures a cleaner system. Also, the maintenance crew faces health risks if they are cleaning a contaminated system
FEATURES OF THE EXCALIBUR SIDE STREAM COOLING TOWER FILTER • Each side stream filter has its own pump to maintain cooling system capacity • Excalibur Side Stream Filter media is designed to remove particles down to 1 micron • Excalibur control valves provide multiple backwash initiation, including pressure differential, water flow volume or time • Excalibur regeneration provides backwash and fast rinse using separate source municipal or filtered water • Ability to install multiple filter vessel system with one controller to stage backwash and fast rinse so not to affect water flow required for other equipment • Excalibur side stream filter has controller with a built-in motor control package • Historical operating data provided in Excalibur Side Stream Filter provides, the number of back washes, peak flow rate since day of install, current flow rate and total daily flow up to 63 days, which is useful in determining how many times system volume has turned over, along with many other useful parameters • Excalibur Side Stream Filter provide pressure gauges for separate source regenerations, pump discharge and post filter • Excalibur Simplex Side Stream Filters will not require an additional pump for separate source backwash and fast rinse will utilize the inline pump system that is part of side stream filter
EXCALIBUR SIMPLEX COOLING TOWER SIDE STREAM 5-MICRON FILTER SYSTEM Advantages FILTER SPECIFICATIONS • Controller with built-in motor control package • Centrifugal pump with easy serviceability • Electronically controlled backwash and fast rinse regeneration cycles • Historical operating data • Accurate flow meter with totalizer • Pressure is boosted for separate source regeneration from inline booster pump • Pressure gauge readings for regeneration separate source, untreated source, pump discharge and post filter • Blue powder coated carbon steel frame 1” to 3” square tubing • Pressure relief valve to control maximum water pressure • 5-micron filtration • 40 psi pressure boost from cooling tower water supply or greater MODEL TOTAL MEDIA (ft3) CONTROL VALVE TANK SIZE (in) FLOW RATE (GPM) CYCLE DURATION (Min) PUMP (HP) APPROX. SPACE REQUIRED (in) Shipping Weight (lbs) CONTINUOUS PEAK BACKWASH BACKWASH FAST RINSE L W H EWS FS1AG5SS5 5.0 1.0" 18x65 17.7 22.1 25.0 10.0 8.0 1.5 54 20 75 720 EWS FS15AG9SS5 9.0 1.5" 24x72 31.4 39.3 47.2 10.0 8.0 2.0 66 26 85 1090 EWS FS2MQCAG14SS5 14.0 2"QC 30x72 49.1 61.4 74.0 10.0 8.0 5.0 81 32 95 1720 EWS FS2HAG21SS5 21.0 2"H 36x72 70.7 88.4 106.0 10.0 8.0 5.0 102 38 98 2430 EWS FS3AG28SS5 28.0 3" 42x72 96.3 120.3 144.0 10.0 8.0 7.5 123 44 110 3,420 EWS FS3AG37SS5 37.0 3" 48x72 126.1 157.1 189.0 10.0 8.0 15.0 179 50 107 4,435 * L arge tank can be replaced with system controlled multiple small tanks to reduce the regeneration drain flow and to get continuous filtered water. Contact Excalibur for more information. * No additional pump required to boost separate source regeneration pressure.
Advantages FILTER SPECIFICATIONS • Controller with built-in motor control package • Centrifugal pump with easy serviceability • Electronically controlled backwash and fast rinse regeneration cycles • Historical operating data • Accurate flow meter with totalizer • Separate source regeneration • Pressure gauge readings for regeneration separate source, untreated source, pump discharge and post filter • Blue powder coated carbon steel frame 1” to 3” square tubing • Pressure relief valve to control maximum water pressure • 1-micron filtration • 40 psi pressure boost from cooling tower water supply or greater EXCALIBUR SIMPLEX COOLING TOWER SIDE STREAM 1-MICRON FILTER SYSTEM MODEL TOTAL MEDIA (ft3) CONTROL VALVE TANK SIZE (in) FLOW RATE (GPM) CYCLE DURATION (Min) PUMP (HP) APPROX. SPACE REQUIRED (in) Shipping Weight (lbs) CONTINUOUS PEAK BACKWASH BACKWASH FAST RINSE L W H EWS FS15AG9SS1 9.0 1.5" 24x72 12.6 15.7 47.1 10.0 8.0 0.75 94 26 85 1010 EWS FS2MQCAG14SS1 14.0 2"QC 30x72 19.6 24.6 73.7 10.0 8.0 1.0 100 32 95 1510 EWS FS2HAG21SS1 21.0 2"H 36x72 28.3 35.4 106.0 10.0 8.0 1.5 106 38 98 2110 EWS FS3AG28SS1 28.0 3" 42x72 38.5 48.1 144.0 10.0 8.0 2.0 124 44 110 3080 EWS FS3AG37SS1 37.0 3" 48x72 50.3 62.9 189.0 10.0 8.0 3.0 148 50 107 3,740 * L arge tank can be replaced with system controlled multiple small tanks to reduce the regeneration drain flow and to get continuous filtered water. Contact Excalibur for more information. * Booster pump required for separate source regeneration, if combined pressure available is less than 40 psi.
EXCALIBUR TWIN PARALLEL COOLING TOWER SIDE STREAM 5-MICRON FILTER SYSTEM FILTER SPECIFICATIONS MODEL TOTAL MEDIA (ft3) CONTROL VALVE TANK SIZE (in) FLOW RATE (GPM) CYCLE DURATION (Min) PUMP (HP) APPROX. SPACE REQUIRED (in) Shipping Weight (lbs) CONTINUOUS PEAK BACKWASH BACKWASH FAST RINSE L W H EWS FTW1AG5SS5 10.0 1.0" 18x65 35.4 44.2 50.0 10.0 8.0 2.0 82 20 75 1340 EWS FTW15AG9SS5 18.0 1.5" 24x72 62.8 78.6 94.4 10.0 8.0 5.0 108 26 85 2210 EWS FTW2MQCAG14SS5 28.0 2"QC 30x72 98.2 122.8 148.0 10.0 8.0 7.5 145 32 95 3320 EWS FTW2HAG21SS5 42.0 2"H 36x72 141.4 176.8 212.0 10.0 8.0 15.0 207 38 98 4860 EWS FTW3AG28SS5 56.0 3" 42x72 192.6 240.6 288.0 10.0 8.0 15.0 219 44 110 6,800 EWS FTW3AG37SS5 74.0 3" 48x72 252.2 314.2 378.0 10.0 8.0 15.0 231 50 107 8,100 Advantages • Controller with built-in motor control package • Centrifugal pump with easy serviceability • Electronically controlled backwash and fast rinse regeneration cycles • Historical operating data • Accurate flow meter with totalizer • Pressure is boosted for separate source regeneration from inline booster pump • Pressure gauge readings for regeneration separate source, untreated source, pump discharge and post filter • Blue powder coated carbon steel frame 1” to 3” square tubing • Pressure relief valve to control maximum water pressure • 5-micron filtration • 40 psi pressure boost from cooling tower water supply or greater * L arge tank can be replaced with system controlled multiple small tanks to reduce the regeneration drain flow and to get continuous filtered water. Contact Excalibur for more information. * No additional pump required to boost separate source regeneration pressure.
EXCALIBUR TWIN PARALLEL COOLING TOWER SIDE STREAM 1-MICRON FILTER SYSTEM FILTER SPECIFICATIONS MODEL TOTAL MEDIA (ft3) CONTROL VALVE TANK SIZE (in) FLOW RATE (GPM) CYCLE DURATION (Min) PUMP (HP) APPROX. SPACE REQUIRED (in) Shipping Weight (lbs) CONTINUOUS PEAK BACKWASH BACKWASH FAST RINSE L W H EWS FTW15AG9SS1 18.0 1.5" 24x72 25.2 31.4 94.2 10.0 8.0 1.5 99 26 85 1960 EWS FTW2MQCAG14SS1 28.0 2"QC 30x72 39.2 49.2 147.4 10.0 8.0 2.0 117 32 95 2975 EWS FTW2HAG21SS1 42.0 2"H 36x72 56.6 70.8 212.0 10.0 8.0 3.0 131 38 98 4190 EWS FTW3AG28SS1 56.0 3" 42x72 77.0 96.2 288.0 10.0 8.0 5.5 157 44 110 6300 EWS FTW3AG37SS1 74.0 3" 48x72 100.6 125.8 378.0 10.0 8.0 5.5 163 50 107 7,600 Advantages • Controller with built-in motor control package • Centrifugal pump with easy serviceability • Electronically controlled backwash and fast rinse regeneration cycles • Historical operating data • Accurate flow meter with totalizer • Separate source regeneration • Pressure gauge readings for regeneration separate source, untreated source, pump discharge and post filter • Blue powder coated carbon steel frame 1” to 3” square tubing • Pressure relief valve to control maximum water pressure • 1-micron filtration • 40 psi pressure boost from cooling tower water supply or greater * L arge tanks can be replaced with system controlled multiple small tanks to reduce the regeneration drain flow and to get continuous filtered water. Contact Excalibur for more information. * Booster pump required for separate source regeneration, if combined pressure available is less than 40 psi.
Advantages • Pump Controller with built-in motor control package • System Controller for regenerations and progressive flow • Continuous water filtered flow up to total system demand • Regenerate one tank at a time while others remain in service • Historical operating data • Accurate flow meter with totalizer • Electronically controlled backwash and fast rinse regeneration cycles • C entrifugal pump with easy serviceability • S eparate source regeneration • P ressure gauge readings for regeneration separate source, untreated source, pump discharge and post filter • B lue powder coated carbon steel frame 1” to 3” square tubing • Pressure relief valve to control maximum water pressure • 5-Micron filtration • 40psi pressure boost from cooling tower water supply or greater EXCALIBUR SYSTEM CONTROLLED REGENERATION COOLING TOWER SIDE STREAM 5-MICRON FILTER SYSTEM MODEL MEDIA PER UNIT (ft3) CONTROL VALVE TANK SIZE (in) FLOW RATE (GPM) CYCLE DURATION (Min) PROGRESSIVE CONTINUOUS PEAK PER UNIT BACKWASH BACKWASH FAST RINSE 3/T 4/Q 5 6 EWS FSC1NAG5SS5 5.0 1.0" 18x65 53.1 70.8 88.5 106.2 22.1 25.0 10.0 8.0 EWS FSC15NAG9SS5 9.0 1.5" 24x72 94.2 125.6 157.0 188.4 39.3 47.2 10.0 8.0 EWS FSC2MQCNAG14SS5 14.0 2"QC 30x72 147.3 196.4 245.5 294.6 61.4 74.0 10.0 8.0 EWS FZ2HAG21SS5 21.0 2"H 36x72 212.1 282.8 - - 88.4 106.0 10.0 8.0 EWS FZ3AG28SS5 28.0 3" 42x72 288.9 385.2 - - 120.3 144.0 10.0 8.0 EWS FZ3AG37SS5 37.0 3" 48x72 378.3 504.4 - - 157.1 189.0 10.0 8.0 MODEL PUMP (HP) APPROX. SPACE REQUIRED (in) SHIPPING WEIGHT (lbs) LENGTH WIDTH HEIGHT 3/T 4/Q 5 6 3/T 4/Q 5 6 3 4 5 6 EWS FSC1NAG5SS5 2.5 3 5 5 104 132 160 183 20 75 1960 2600 3300 3900 EWS FSC15NAG9SS5 5 5 7.5 10 132 171 215 294 26 85 3150 4180 5180 6500 EWS FSC2MQCNAG14SS5 7.5 10 10 10 175 210 245 280 32 95 4780 6230 7685 9130 EWS FZ2HAG21SS5 10 15 - - 193 234 - - 38 98 6580 8630 - - EWS FZ3AG28SS5 10 15 - - 211 308 - - 44 110 9430 12800 - - EWS FZ3AG37SS5 15 25 - - 279 357 - - 50 107 11750 15460 - - * N must be replaced with number of Vessels and Z with T (triplex) or Q (quadplex) to order filter system * Booster pump required for separate source regeneration, if combined pressure available is less than 40 psi. FILTER SPECIFICATIONS
EXCALIBUR SYSTEM CONTROLLED REGENERATION COOLING TOWER SIDE STREAM 1-MICRON FILTER SYSTEM MODEL MEDIA PER UNIT (ft3) CONTROL VALVE TANK SIZE (in) FLOW RATE (GPM) CYCLE DURATION (Min) PROGRESSIVE CONTINUOUS PEAK PER UNIT BACKWASH BACKWASH FAST RINSE 3/T 4/Q 5 6 EWS FSC15NAG9SS1 9.0 1.5" 24x72 37.8 50.4 63.0 75.6 15.7 47.1 10.0 8.0 EWS FSC2MQCNAG14SS1 14.0 2"QC 30x72 58.8 78.4 98.0 117.6 24.6 73.7 10.0 8.0 EWS FZ2HAG21SS1 21.0 2"H 36x72 84.9 113.2 - - 35.4 106.0 10.0 8.0 EWS FZ3AG28SS1 28.0 3" 42x72 115.5 154.0 - - 48.1 144.0 10.0 8.0 EWS FZ3AG37SS1 37.0 3" 48x72 150.9 201.2 - - 62.9 189.0 10.0 8.0 MODEL PUMP (HP) APPROX. SPACE REQUIRED (in) SHIPPING WEIGHT (lbs) LENGTH WIDTH HEIGHT 3/T 4/Q 5 6 3/T 4/Q 5 6 3 4 5 6 EWS FSC15NAG9SS1 1.5 2 2.5 5 132 172 210 254 26 85 2950 3940 4905 5970 EWS FSC2MQCNAG14SS1 2.5 5 5 5 160 210 250 290 32 95 4505 6070 7520 8970 EWS FZ2HAG21SS1 5 5 - - 188 234 - - 38 98 6420 8470 - - EWS FZ3AG28SS1 5 7.5 - - 206 268 - - 44 110 9270 12430 - - EWS FZ3AG37SS1 7.5 10 - - 234 307 - - 50 107 11380 15100 - - Advantages • Pump Controller with built-in motor control package • System Controller for regenerations and progressive flow • Continuous water filtered flow up to total system demand • Regenerate one tank at a time while others remain in service • Historical operating data • Accurate flow meter with totalizer • Electronically controlled backwash and fast rinse regeneration cycles • C entrifugal pump with easy serviceability • S eparate source regeneration • P ressure gauge readings for regeneration separate source, untreated source, pump discharge and post filter • B lue powder coated carbon steel frame 1” to 3” square tubing • Pressure relief valve to control maximum water pressure • 1-Micron filtration • 40psi pressure boost from cooling tower water supply or greater * N must be replaced with number of Vessels and Z with T (triplex) or Q (quadplex) to order filter system * Booster pump required for separate source regeneration, if combined pressure available is less than 40 psi. FILTER SPECIFICATIONS
SEPARATE SOURCE REGENERATION BOOSTER PUMPS EXCALIBUR HORIZONTAL CENTRIFUGAL PUMP SPECIFICATIONS EXCALIBUR SEPARATE SOURCE REGENERATION HORIZONTAL BOOSTER PUMPS The separate source regeneration pressure has to be boosted with an additional pump for all 1-micron filtration systems and system controlled regeneration multi-tank 5-micron filtration systems. The separate regeneration source pressure must be boosted to combined pressure of 50psi or more for proper regeneration. • Close grained cast iron body and seal plate • Silicone bronze impeller with 416 stainless steel shaft • Replaceable wear ring and feature back pull out design • Flow rates from 15 to 60 GPM • Totally enclosed fan cooled motors
WARRANTY INFORMATION EXCALIBUR SEPARATE SOURCE REGENERATION VERTICAL MULTISTAGE PUMP SPECIFICATIONS Equipment and/ or parts shall be covered by manufacturer’s replacement warranty. Excalibur Water Systems warranties its products to be free from defect in materials and workmanship to the original owner from the date on the proof of purchase as described below. • Fiberglass Mineral Tanks – TEN (10) Years • Media – TEN (10) Years • Control Valves, MAV and NHWB – FIVE (5) Yearss • All other components – ONE (1) Year • Easy service and access with cartridge seal • Dry running sensor eliminates the risk of breakdowns due dry running • Vertical multistage for narrow footprint with flanged connections for easy installation and removal • Cast iron material standard, Stainless Steel optional • For flow rates from 70 to 380 GPM
EXCALIBUR WATER SYSTEMS TF. 705 733 8900 E. [email protected] www.excaliburwater.com
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