HUDSON TECHNOLOGIES S Chiller dehydration & decontamination (online & offline) Refrigerant moisture reduction (online & offline) Rust and particulate reduction Hermetic burnout decontamination Residue and particulate removal & decontamination Oil logged chiller decontamination Chiller decontamination including elimination of mineral oil OTHER SERVICES Refrigerant recovery Refrigerant/oil sampling & analysis Refrigerant reclamation Cylinder maintenance Lithium Bromide recovery, disposal & analysis Glycol recovery, disposal & analysis SF6 recovery PRODUCTS Refrigerant sales Refrigerant buyback
HERMETIC BURNOUT CLEANUP Hermetic motor burnout is one of the most time consuming and expensive repairs chiller owners ever face. If the contaminants are not thoroughly removed, a costly secondary burnout becomes more likely. Recovers and reclaims your refrigerant at benchmark speeds up to 6,000 lb/hr using our unique and proprietary ZugiBeast at your job site Decontaminates centrifugal screw or reciprocating chillers in hours not days Removes contaminants as the refrigerant circulates throughout the system using the ZugiBeast s unique on site reclamation capabilities Decreases the need for cleanup kits, extra filter cores and suction dryers Minimizes the chance of a second premature burnout
CHILLERS DAMAGED BY RUPTURED TUBES Water can get into refrigerant from ruptured evaporator/condenser tubes, leaking tube sheets, tube leaks or ice trapped in refrigeration circuits. The smallest amount can lead to expensive repairs. Even more costly is when moisture ingresses into compressors and motors. Recovers and reclaims your refrigerant at benchmark speeds up to 6,000 lb/hr using our unique and proprietary ZugiBeast at your job site Minimizes expensive water damage to compressors and motors Removes all water and other contaminants from the refrigerant using the ZugiBeast s unique on site reclamation capabilities Minimizes down time with fast response and rapid evacuation of the system Salvages the maximum amount of refrigerant, saving on the cost of replacement refrigerant
HIGH PRESSURE CHILLER CONVERSIONS When chillers are being converted to operate with HFC refrigerants, building managers and service contractors are looking for ways to reduce the cost of this expensive and time consuming procedure. Technicians at Hudson developed an innovative method to speed up the process and save money at the same time. Speeds conversion of centrifugal, screw or reciprocating chillers to R-134a Recovers and reclaims your CFC or HCFC refrigerants at benchmark speeds up to 6,000 lb/hr using our unique and proprietary ZugiBeast at your job site Removes all traces of mineral oil using the ZugiBeast s unique on site capabilities Saves money by eliminating the need for costly POE oil change outs
LARGE SYSTEM RECOVERY When looking to convert existing equipment to alternate refrigerants, plant managers are confronted with the issue of time. Downtime can be extremely costly and every minute equipment is down results in a loss of production. Hudson s unique and proprietary ZugiBeast ensures that even the largest conversions can be completed in the minimum possible time. Rapid response puts liquid overfeed system repair ahead of schedule High speed on-site recovery speeds conversion to R-134a Removes all traces of mineral oil using the ZugiBeast s unique on site capabilities Online dehydration/moisture reduction removes moisture with no downtime
CROSS CONTAMINATED REFRIGERANTS Refrigerant that has become cross contaminated with chemicals or other refrigerants is very expensive to dispose of. Hudson s unique and proprietary ZugiBeast equipment recovers refrigerant on site. The recovered refrigerant is then removed from your job site by Hudson and subsequent full separation of contaminated refrigerant occurs in our processing facilities. Removes all traces of mineral oil using the ZugiBeast s unique on site capabilities Separates cross contaminated refrigerant saving you the cost of disposal fees for mixed refrigerants Online dehydration and moisture reduction of your system removes moisture with no operating downtime
CHILLER MOISTURE REDUCTION & DEHYDRATION Moisture reductions can be performed on wet systems that are not completely saturated with water. This service will prevent the need for costly, full-blown dehydrations. In the event that a full blown dehydration is required, Hudson s service can cut the time required by weeks with the help of our unique and proprietary ZugiBeast. The single most significant result is the removal of residual contaminants, which would be left in the system when using traditional methods such as vacuum pumps and air-drying. Removes residual contaminants using the ZugiBeast s unique on site capabilities Cuts weeks off the dehydration process Reduces chiller downtime Rapidly dehydrates air-cooled units Minimizes the chance of rust or corrosion Frees your technicians for other profitable work, thereby increasing your service revenues
RUST & PARTICLE DECONTAMINATION With so many ways for moisture to enter a system, rust and related particulate contamination has always been a problem for chiller and refrigeration systems. Tubing with rust buildup can degrade a chillers performance so much that it must be shut down. Will dissolve rust and other particulates from all tube surfaces, even in newly enhanced system designs In many cases eliminates the time and expense of re-tubing Regains lost system capacity Restores heat transfer efficiency
SF6 (SULFUR HEXAFLUORIDE) RECOVERY SF6 is widely used as an insulating and arc quenching gas in medium and high voltage transformers. As equipment ages, it is being repaired or replaced with more efficient equipment which typically uses 1/3 the quantity of SF6. T`his creates a need to recover the SF6 for recycling or disposal. Ambient temperature and equipment construction both have effects on the difficulty of SF6 recovery. FOR SF6 SERVICE Recovers and reclaims your SF6 at your job site Minimizes down time with fast response and rapid evacuation of SF6 systems Recovers the maximum amount of SF6 gas possible Provides complete handling, recycling and disposal documentation for use in your EPA reporting
Vapor Pressure in psig In Vacuum inches in Hg VAPOR TEMPERATURE R409A Temp Temp R422D R404A R507 R502 R402AR402BR408A LIQUID VAPOR F C F C LIQUID VAPOR 0.0 9.9-30 -34.4-40 -40 2.4 2.4 4.9 5.4 4.0 7.4 5.6 3.5 1.9 7.0-25 -31.7-35 -37.2 4.6 0.8 7.5 8.1 6.4 10.3 8.2 5.8 4.0 3.8-20 -28.9-30 -34.4 7.1 3.0 10.3 11.0 9.1 13.4 11.1 8.5 6.3 0.2-15 -26.1-25 -31.7 9.9 5.4 13.4 14.1 11.9 16.7 14.2 11.3 8.8 1.8-10 -23.3-20 -28.9 12.9 8.1 16.8 17.6 15.1 20.4 17.7 14.5 11.6 4.0-5 -20.6-15 -26.1 16.2 11.0 20.5 21.4 18.5 24.5 21.4 17.9 14.6 6.3 0-17.8-10 -23.3 19.8 14.3 24.6 25.5 22.2 28.8 25.5 21.7 17.8 8.8 5-15 -5-20.6 23.7 17.8 28.9 30.0 26.3 33.6 29.9 25.7 21.3 11.6 10-12.2 0-17.8 27.9 21.6 33.7 34.8 30.6 38.7 34.6 30.1 25.1 14.7 15-9.4 5-15 32.5 25.8 38.8 40.0 35.3 44.2 39.8 34.9 29.2 18.0 20-6.7 10-12.2 37.5 30.4 44.3 45.7 40.4 50.2 45.3 40.0 33.6 21.6 25-3.9 15-9.4 42.8 35.3 50.2 51.7 45.8 56.5 51.3 45.5 38.4 25.5 30-1.1 20-6.7 48.5 40.7 56.6 58.3 51.6 63.4 57.7 51.5 43.4 29.7 35 1.7 25-3.9 54.7 46.4 63.4 65.2 57.9 70.7 64.5 57.8 48.9 34.2 40 4.4 30-1.1 61.3 52.6 70.7 72.7 64.6 78.6 71.8 64.6 54.7 39.0 45 7.2 35 1.7 68.4 59.3 78.6 80.7 71.7 86.9 79.7 71.9 60.9 44.3 50 10 40 4.4 75.9 66.4 86.9 89.2 79.3 95.8 88.0 79.7 67.4 49.9 55 12.8 45 7.2 84.0 74.0 95.8 98.3 87.4 105 96.9 88.0 74.5 55.9 60 15.6 50 10 92.6 82.2 105 108 96.0 115 106 96.8 81.9 62.3 65 18.3 55 12.8 102 90.9 115 118 105 126 116 106 89.8 69.1 70 21.1 60 15.6 111 100 126 129 115 137 127 116 98.2 76.4 75 23.9 65 18.3 122 110 137 141 125 149 138 127 107 84.2 80 26.7 70 21.1 133 121 149 153 136 162 150 138 116 92.5 85 29.4 75 23.9 144 132 162 166 147 176 163 150 126 101 90 32.2 80 26.7 156 144 175 180 159 190 176 162 137 111 95 35 85 29.4 169 156 190 194 172 205 190 175 148 120 100 37.8 90 32.2 183 170 204 209 185 220 205 189 159 131 105 40.6 95 35 197 184 220 225 199 237 220 204 171 142 110 43.3 100 37.8 212 198 237 242 214 254 237 219 184 153 115 46.1 105 40.6 228 214 254 260 230 272 254 235 197 166 120 48.9 110 43.3 245 231 273 279 246 292 272 252 211 178 125 51.7 115 46.1 262 248 292 299 263 312 291 270 226 192 130 54.4 120 48.9 281 266 312 319 281 333 310 289 241 206 135 57.2 125 51.7 300 286 333 341 300 355 331 309 257 221 140 60 130 54.4 320 306 356 364 319 378 353 329 135 57.2 341 327 379 388 340 402 375 351 140 60 364 350 404 413 362 428 399 373 145 62.8 387 373 430 439 384 454 424 397 150 65.6 411 398 457 467 408 482 450 422
Vapor Pressure in psig In Vacuum inches in Hg PRESSURE TEMPERATURE Temp R11 R113 R114 R123 R124 R500 F C -20-28.9 27.0 29.0 22.9 27.8 16.0 3.3-15 -26.1 26.5 28.9 21.8 27.4 14.0 5.5-10 -23.3 26.0 28.7 20.6 27.0 11.8 7.9-5 -20.6 25.4 28.4 19.3 26.5 9.4 10.6 0-17.8 24.7 28.2 17.8 25.9 6.6 13.4 5-15 23.9 27.9 16.2 25.3 3.6 16.6 10-12.2 23.1 27.5 14.4 24.6 0.3 19.9 15-9.4 22.1 27.2 12.4 23.8 1.6 23.6 20-6.7 21.1 26.8 10.2 22.9 3.6 27.5 25-3.9 19.9 26.3 7.8 21.9 5.7 31.7 30-1.1 18.6 25.7 5.2 20.7 8.0 36.2 35 1.7 17.2 25.1 2.4 19.5 10.5 41.1 40 4.4 15.6 24.5 0.5 18.1 13.2 46.3 45 7.2 13.9 23.7 2.1 16.6 16.1 51.9 50 10 12.0 22.9 3.9 15.0 19.3 57.8 55 12.8 10.0 22.0 5.9 13.2 22.7 64.2 60 15.6 7.8 20.9 8.0 11.2 26.3 70.9 65 18.3 5.4 19.8 10.3 9.0 30.2 78.1 70 21.1 2.8 18.6 12.7 6.6 34.4 85.7 75 23.9 0.1 17.3 15.3 4.0 38.9 93.7 80 26.7 1.6 15.8 18.1 1.2 43.7 102 85 29.4 3.2 14.2 21.1 0.9 48.8 111 90 32.2 5.0 12.5 24.3 2.5 54.3 121 95 35 6.9 10.6 27.7 4.2 60.1 131 100 37.8 8.9 8.6 31.3 6.1 66.2 141 105 40.6 11.0 6.4 35.2 8.1 72.7 153 110 43.3 13.4 4.0 39.3 10.3 79.6 164 115 46.1 15.8 1.5 43.6 12.6 86.9 177 120 48.9 18.5 0.6 48.2 15.1 94.6 189 125 51.7 21.3 2.1 53.1 17.7 103 203 130 54.4 24.2 3.6 58.2 20.6 111 217 135 57.2 27.4 5.3 63.6 23.6 120 232 140 60 30.7 7.1 69.4 26.8 130 248 145 62.8 34.3 9.0 75.4 30.2 140 264 150 65.6 38.0 11.0 81.7 33.8 150 281 Temp R13 R23 R503 R508B F C -120-84.4 4.5 4.0 3.0 2.9-115 -81.7 0.3 0.3 5.9 5.7-110 -78.9 2.1 2.9 9.1 9.0-105 -76.1 4.7 5.7 12.6 12.6-100 -73.3 7.6 9.0 16.6 16.6-95 -70.6 10.8 12.6 21.0 21.1-90 -67.8 14.3 16.7 25.9 26.0-85 -65 18.1 21.2 31.3 31.4-80 -62.2 22.4 26.2 37.2 37.4-75 -59.4 27.0 31.7 43.7 44.0-70 -56.7 32.1 37.7 50.7 51.1-65 -53.9 37.6 44.4 58.4 58.9-60 -51.1 43.6 51.7 66.7 67.4-55 -48.3 50.1 59.6 75.7 76.6-50 -45.6 57.1 68.2 85.4 86.6-45 -42.8 64.7 77.6 95.9 97.3-40 -40 72.9 87.8 107 109-35 -37.2 81.6 98.8 119 121-30 -34.4 91.0 111 132 135-25 -31.7 101 123 146 149-20 -28.9 112 137 161 164
Vapor Pressure in psig In Vacuum inches in Hg PRESSURE TEMPERATURE Temp R22 R407C R410A R12 R134a R401A R401B F C LIQUID VAPOR LIQUID VAPOR LIQUID VAPOR -40-40 0.6 2.7 4.7 10.8 11.0 14.8 8.4 13.8 6.7 12.4-35 -37.2 2.6 5.1 0.9 14.1 8.4 12.5 5.3 11.4 3.5 9.7-30 -34.4 4.9 7.7 1.6 17.8 5.5 9.8 2.0 8.7 0.1 6.8-25 -31.7 7.4 10.6 3.9 21.9 2.3 6.9 0.8 5.6 2.0 3.5-20 -28.9 10.2 13.7 6.5 26.3 0.5 3.7 2.8 2.2 4.1 0.1-15 -26.1 13.2 17.2 9.3 31.2 2.4-0.0 5.1 0.7 6.5 2.0-10 -23.3 16.5 20.9 12.3 36.5 4.5 1.9 7.5 2.8 9.1 4.2-5 -20.6 20.1 25.0 15.7 42.2 6.7 4.1 10.1 5.0 11.9 6.6 0-17.8 24.0 29.5 19.4 48.4 9.1 6.5 13.0 7.4 14.9 9.2 5-15 28.3 34.3 23.5 55.2 11.7 9.1 16.1 10.1 18.2 12.1 10-12.2 32.8 39.5 27.9 62.4 14.6 11.9 19.5 13.0 21.8 15.2 15-9.4 37.8 45.2 32.7 70.2 17.7 15.0 23.1 16.2 25.7 18.6 20-6.7 43.1 51.2 37.9 78.7 21.0 18.4 27.1 19.6 29.9 22.3 25-3.9 48.8 57.7 43.5 87.7 24.6 22.1 31.4 23.4 34.4 26.2 30-1.1 55.0 64.7 49.6 97.4 28.4 26.1 36.0 27.4 39.3 30.6 35 1.7 61.5 72.2 56.1 108 32.5 30.4 40.9 31.8 44.5 35.2 40 4.4 68.6 80.2 63.2 119 36.9 35.0 46.2 36.5 50.1 40.2 45 7.2 76.1 88.8 70.7 131 41.6 40.0 51.8 41.5 56.0 45.6 50 10 84.1 97.9 78.8 143 46.6 45.4 57.9 47.0 62.4 51.4 55 12.8 92.6 108 87.5 157 51.9 51.2 64.3 52.8 69.2 57.5 60 15.6 102 118 96.8 171 57.6 57.4 71.2 59.0 76.5 64.1 65 18.3 111 129 107 186 63.7 64.0 78.5 65.7 84.1 71.2 70 21.1 121 141 117 202 70.1 71.1 86.3 72.8 92.3 78.7 75 23.9 132 153 129 219 76.8 78.7 94.5 80.3 101 86.7 80 26.7 144 166 141 237 84.0 86.7 103 88.4 110 95.2 85 29.4 156 180 153 255 91.6 95.2 112 96.9 120 104 90 32.2 168 194 167 275 99.6 104 122 106 130 114 95 35 182 209 181 296 108 114 132 116 141 124 100 37.8 196 225 196 319 117 124 143 126 152 135 105 40.6 211 242 212 342 126 135 155 136 164 146 110 43.3 226 260 229 366 136 146 167 148 177 158 115 46.1 243 279 247 392 146 158 179 160 190 171 120 48.9 260 299 266 419 157 171 193 172 204 184 125 51.7 278 319 286 448 169 185 207 186 219 198 130 54.4 297 341 307 478 181 199 221 200 234 213 135 57.2 317 363 329 509 193 214 237 214 250 228 140 60 337 387 352 543 206 229 253 230 267 244 145 62.8 359 412 377 577 220 246 269 246 284 261 150 65.6 382 438 402 614 234 263 287 263 303 279