MySQL error in file: /engine/modules/show.full.php at line 920

Error Number: 191

The Error returned was:
Too many words in a FTS phrase or proximity search

SQL query:

SELECT id, date, short_story, xfields, title, category, alt_name FROM dle_post WHERE MATCH (title, short_story, full_story, xfields) AGAINST ('Process Control & Instrumentation 16 Hour Masterclass Published 5/2023MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHzLanguage: English | Size: 6.56 GB | Duration: 16h 18mKnow & understand process control PID controllers control valves actuators positioners & instrumentation like a proFree Download What you\'ll learnLearn the essentials of process controls and PID controllers for a successful career in process industriesSuccessfully draw the correct information from basic to advanced process control loopsMaster the intricate terminological details of process control (process variable, set point, error, offset, load disturbance...)Identify any process control loop and describe its main tasks and functionalitiesDescribe the basic function and method of operation for the main control loop components (sensor, transmitter, controller, actuator, control valve...)Differentiate between feedback and feedforward control loopsExplain the basic implementation process for each of the following types of control: Cascade, ratio, split range.Differentiate between On/Off, discrete, multi-step and continuous controllersDescribe the basic mechanism, pros and cons of the following modes of control action: On/Off, Proportional (P), Integral (I), Derivative (D), PI, PID...Describe the general goal of PID controller tuningApply the Ziegler Nicholls method to tune P, PI and PID controllers for optimum performanceUnderstand control valves working principles for successful operation of your plant and piping systemsUnderstand control valve construction details (bonnet, stem, disc, seat, packing, body, actuator, positioner.)Identify and know the principles of operation of common control valve actuators (diaphragm, piston, rack and pinion, scotch yoke)Dismantle and assemble various types of control valves and actuators using 3D and 2D modelsUnderstand how single acting and double acting pneumatic actuators work through graphics and 3D animationsKnow how to convert a single acting spring return actuator to a double acting actuator and vice versaUnderstand the concept of failure mode in control valves : Fail Open \"FO\", Fail Closed \"FC\", Fail As Is \"FAI\"Understand the concept of \"Air-to-push-up\" and Air-to-push-down\"Understand the concept of \"direct-acting\" and \"reverse-acting\"Know how to convert a fail close actuator to a fail open actuator and vice versaUnderstand the concept of valve flow coefficient \"Cv\" and familiarize yourself with the various unitsKnow how to determine flowrate and pressure drop through control valves for different valve liftsKnow how to match the valve characteristics to the processKnow how to construct the installation curve for a given control valveUnderstand the effect of selecting a control valve larger than necessaryUnderstand the effect of differential pressure on the valve lift and actuator operationDifferentiate between fast opening, linear and equal percentage valve characteristicsUnderstand how valve positioners operateKnow the different types of valve positioners (P/P, I/P, force balance, motion balance, digital.)Understand when a positioner should be fittedUnderstand the working principles of I/P converters and how they are used in control valvesUnderstand the control of pressure in a pipeUnderstand the control of flow in a pipeUnderstand how self-acting pressure controls work and their applicationsUnderstand how self-acting temperature controls work and their applicationsUnderstand flow merging controlUnderstand flow splitting controlUnderstand centrifugal pump control systems (discharge throttling, variable speed drive, minimum flow.)Understand positive displacement pump control systems (recirculation pipe, variable speed drive, stroke adjustment.)Understand compressor control systems (capacity control, variable speed drive, anti-surge.)Understand heat exchanger control systems (direct control, bypass control, back pressure control.)Understand reactor temperature control systemsUnderstand fired heater control systemsUnderstand container and vessel control systemsUnderstand electric motor control systems (ON / OFF actions)Know and understand the concept of Safety Instrumented Systems (SIS)Know and understand the concept of Alarm Systems and InterlocksUnderstand through extensive 3D animation the techniques and methods used in process industries to measure temperature, pressure, flow and levelPut your knowledge to the test at the end of each section with a valuable technical quiz (420+ questions and solved problems)Get access to a set of valuable downloadable resourcesRequirementsSome engineering or field knowledge is preferable but not mandatory. All the concepts are explained in depth using an-easy-to-understand language to allow students to build their knowledge from the ground upPlease note that the mathematics in the PID tuning and control valve sizing sections are undemanding. All the work can be done with a hand-held calculatorDescriptionWelcome to this 16 hour masterclass on process control and instrumentation.This valuable masterclass is organized into 6 parts :Part 1: Process Control and PID* ControllersPart 2: The Final Control Element - Control Valves, Actuators and PositionersPart 3: Practical Examples of Temperature, Pressure, Flow and Level ControlsPart 4: Practical Examples of Process Equipment Controls (Heat Exchangers, Pumps, Compressors, Reactors, Piping Systems.)Part 5: Safety Instrumented Systems (SIS), Interlocks and AlarmsPart 6: Instrument Devices For Temperature, Pressure, Flow and Level MeasurementPart 1 is an essential guide to a complete understanding of process control principles and PID* controllers design and tuning. In this first module, we will break down for you all the process control principles into easily digestible concepts, like feedback controls, open loops, split range controls, self-acting controls... Useful reference data, technical recommendations, field observations and numerous process control schemes are presented in an-easy-to-understand format. This module also cautions the process control engineer that the performance of a properly designed process control system can be severely compromised when used in conjunction with incorrect PID* controller settings. In this regard, PID* controller tuning guidelines and their rationale according to the Ziegler Nicholls method are offered to ensure optimum performance. Typical tuning examples have been included to assist you in understanding how specific formulae are applied.Part 2 focuses on the final control element of any process control system, that is the valve-actuator-positioner assembly. In this second module, you will find valuable insights into the working principles and construction details of the following control elements:Control valves (sliding stem and rotary / fast opening, linear and equal percentage)Mixing and diverting 3-port control valvesDiaphragm actuators (\"air-to-push-up\" and \"air-to-push-down\")Piston actuators (Single Acting and Double Acting / Fail Open (FO) and Fail Closed (FC))Rack-and-pinion actuators (Single Acting and Double Acting / Fail Open (FO) and Fail Closed (FC))Scotch Yoke actuators (Single Acting and Double Acting / Fail Open (FO) and Fail Closed (FC))Pneumatic positioners (force balance, motion balance)Digital positionersI/P converters...The module then proceeds through a series of process examples and solved problems that require you to:Dismantle and assemble various types of control valves and actuators using 3D and 2D modelsIdentify the net effect of various control valve/actuator assemblies (direct acting, reverse acting, fail open, fail close...)Convert an actuator from Single Acting to Double Acting configuration and vice versaConvert a control valve/actuator assembly from a Fail Closed (FC) to a Fail Open (FA) configuration and vice versaConstruct the installation curve for a control valveDetermine flowrate and pressure drop through control valves for different valve liftsMatch the valve characteristics to the given applicationExamine the effect of selecting a control valve larger than necessaryExamine the effect of differential pressure on the valve lift and actuator operationDetermine when a positioner should be fitted...This will help you develop the necessary skills to ensure your process control systems run smoothly.Part 3 focuses on fluid properties control. This module identifies different ways in which precise control of temperature, pressure, flow and level is ensured. It provides real industrial examples of process control loops and the keys to interpret them in high quality video lectures. Both self-acting and modulating types of control are discussed in exquisite details.Part 4 introduces you to advanced process control in process industries. It identifies different ways in which precise control is ensured for the main process equipment such as chemical reactors, pumps, compressors, fired heaters and heat exchangers just to name a few. The numerous examples outlined in this module are taken from petroleum refineries, chemical and steam boiler plants, making the knowledge gained in this section extremely valuable to practicing engineers and technicians.Part 5 discusses the important concepts of Safety Instrumented Systems (SIS), Alarm Systems and Interlocks. It presents their anatomy, their requirement, their functions and how they are represented in engineering drawings such as Piping & Instrumentation Diagrams.Part 6 illustrates through 3D animations and cross-sectional views the main control instrument devices to measure temperature, pressure, flow and level. These instruments include thermocouples, RTDs\', Bourdon tube pressure gauges, Coriolis flowmeters, level radars and capillary systems just to name a few...As you proceed through the masterclass, answer the 400+ question quiz to test your knowledge and emphasize the key learning points.The quiz includes:True/False questionsMulti-choice questionsImages, cross-sectional viewsSolved problemsAnd much more...You have our promise that at after completing this masterclass, you will be an advanced process control professional, you won\'t be a process control expert but you will be prepared to become one if that is what you want and persist to be. In fact, the knowledge that you will gain will help you understand all process control loops, instrumentations and safety systems so that you can draw the correct information from them. This will set you apart from your peers, whether you are a graduate student, a practicing engineer or a manager, and will give you an edge over your competitors when seeking employment at industrial facilities.So with no further ado, check out the free preview videos and the curriculum of the course and we look forward to seeing you in the first section.Hope to see you thereWR TrainingSpread the wings of your knowledge-----------------------* When PID is mentioned, it is with reference to Proportional (P), Integral (I) and Derivative (D) control actionsSafety noteSizing, selection, installation and tuning of process control systems (control valves, actuators, controllers, sensors, wiring...) should not be based on arbitrarily assumed conditions or incomplete information. Merely having a control system does not make a process safe or reliable. Now, while it is obviously impossible to address every installation mistake ever made, we have included a valuable summary of the most frequent installation mistakes encountered in the field. We are confident that this valuable masterclass will help you contribute to the safety of your facility, your fellow workers and yourself.OverviewSection 1: Introduction to controlsLecture 1 Introduction to controlsLecture 2 Do we need to control at all ?Lecture 3 Control terminologyLecture 4 Elements of automatic controlLecture 5 Assessing Safety Stability & AccuracyLecture 6 Summary of terminologyLecture 7 Elements of a temperature control systemLecture 8 Automatic process controlLecture 9 Components of an automatic controlLecture 10 Before proceeding to the next sectionSection 2: Basic control theoryLecture 11 Modes of controlLecture 12 On/Off controlLecture 13 Continuous controlLecture 14 Proportional control (P)Lecture 15 Proportional temperature control exampleLecture 16 The concept of gainLecture 17 Reverse vs direct acting control signalLecture 18 Industrial Example - The FOXBORO 43AP Pneumatic Indicating ControllerLecture 19 Gain line offset - Proportional effectLecture 20 Manual resetLecture 21 Integral control (I): Auto reset actionLecture 22 Integral control (I): Overshoot and wind-upLecture 23 Derivative control (D)Lecture 24 Summary of modes of control: P / PI / PD / PIDLecture 25 Time constantLecture 26 HuntingLecture 27 Practical Example: The effect of hunting on a steam systemLecture 28 LagLecture 29 RangeabilityLecture 30 Before proceeding to the next sectionSection 3: Control loopsLecture 31 IntroductionLecture 32 Control loopsLecture 33 Open loop controlsLecture 34 Closed loop controlsLecture 35 Feedback controlLecture 36 Feed-forward controlLecture 37 Single loop controlLecture 38 Multi-loop controlLecture 39 Cascade controlLecture 40 Ratio controlLecture 41 Split range controlLecture 42 Operations on control signalsLecture 43 Before proceeding to the next sectionSection 4: Introduction to process dynamicsLecture 44 IntroductionLecture 45 Process reactionsLecture 46 Before proceeding to the next sectionSection 5: Choices and selection of process controlsLecture 47 Introduction to choices and selection of process controlsLecture 48 ApplicationLecture 49 Self-acting controlsLecture 50 Pneumatic controlsLecture 51 Electric controlsLecture 52 Electropneumatic controlsLecture 53 What you should rememberLecture 54 What type of controls should be installed ?Lecture 55 What type of valves should be installed ?Lecture 56 ControllersLecture 57 Before proceeding to the next sectionSection 6: Installation and commissioning of process controlsLecture 58 ValvesLecture 59 Actuators and sensorsLecture 60 Power and signal linesLecture 61 Electrical wiringLecture 62 ControllersLecture 63 Setting up a controller: The Ziegler-Nicholls methodLecture 64 Bumpless transferLecture 65 Self-tuning controllersLecture 66 Before proceeding to the next sectionSection 7: Computers in process controlLecture 67 IntroductionLecture 68 HistoryLecture 69 More on FieldbusLecture 70 Benefits of FieldbusLecture 71 Before proceeding to the next sectionSection 8: Control valve functions and basic partsLecture 72 Learning objectivesLecture 73 IntroductionLecture 74 Valve bodyLecture 75 Valve bonnetLecture 76 TrimLecture 77 Plug and seatLecture 78 StemLecture 79 ActuatorLecture 80 PackingLecture 81 Before you proceed to the next sectionSection 9: Control valve configurationsLecture 82 Control valvesLecture 83 Trim arrangementLecture 84 Direction of actionLecture 85 Control valve 3D dismantlingLecture 86 Control valve 2D dismantlingLecture 87 Before you proceed to the next sectionSection 10: General considerationsLecture 88 IntroductionLecture 89 Two-port valvesLecture 90 Shut-off tightnessLecture 91 Balanced single seatLecture 92 Slide valves - Spindle operatedLecture 93 Rotary valvesLecture 94 OptionsLecture 95 Two-port valves summaryLecture 96 Three-port valvesLecture 97 Process examples of three-port valvesLecture 98 Before you proceed to the next sectionSection 11: Control valve capacityLecture 99 IntroductionLecture 100 Valve flow coefficient CvLecture 101 Use of flow coefficient Cv for piping and componentsLecture 102 Before you proceed to the next sectionSection 12: Control valve characteristicsLecture 103 Flow characteristicsLecture 104 Fast openingLecture 105 LinearLecture 106 Equal percentageLecture 107 Example: Determining flowrate for different valve liftsLecture 108 Matching the valve characteristic to the processLecture 109 Example: A water circulating heating systemLecture 110 Example: A boiler water level control systemLecture 111 Example: Constructing the installation curveLecture 112 Example: Comparing linear and equal percentageLecture 113 Example: Temperature control of a steam applicationLecture 114 Example: The effect of selecting a control valve larger than necessaryLecture 115 Before you proceed to the next sectionSection 13: Control valve sizing for water systemsLecture 116 IntroductionLecture 117 PumpsLecture 118 Circulating system characteristicsLecture 119 Actual performanceLecture 120 Three-port valvesLecture 121 Two-port valvesLecture 122 Valve authorityLecture 123 Before proceeding to the next sectionSection 14: Control valve sizing for steam systemsLecture 124 IntroductionLecture 125 Saturated steam flow through a control valveLecture 126 Critical pressureLecture 127 NoiseLecture 128 Checking noiseLecture 129 ErosionLecture 130 Sizing equationsLecture 131 The concept of \"hunting\"Lecture 132 The effect of \"hunting\" on a steam systemLecture 133 Sizing globe valvesLecture 134 ReminderLecture 135 EXAMPLE: Sizing a control valve for a steam heating applicationLecture 136 Sizing on an arbitrary pressure dropLecture 137 The higher the pressure drop the better ?Lecture 138 EXAMPLE: Saturated steam for a critical pressure drop applicationLecture 139 EXAMPLE: Saturated steam for a NON-critical pressure drop applicationLecture 140 EXAMPLE: Finding the pressure drop across a control valveLecture 141 EXAMPLE: Superheated steam applicationLecture 142 Before proceeding to the next sectionSection 15: Control valve actuators and positioners for a continuous control actionLecture 143 IntroductionLecture 144 Piston actuatorsLecture 145 Piston actuators (double acting) - 3D animationLecture 146 Piston actuators (single acting) - DismantlingLecture 147 Diaphragm actuatorsLecture 148 Actuator valve combinationsLecture 149 Effect of differential pressure on the valve liftLecture 150 What are valve positioners ?Lecture 151 Force balance positionersLecture 152 Motion balance positionersLecture 153 Example of positionersLecture 154 Positioners: What you should rememberLecture 155 Positioners: When should a positioner be fittedLecture 156 P/P positionersLecture 157 I/P positionersLecture 158 About I/P convertersLecture 159 Digital positionersLecture 160 Summary: Selecting a pneumatic valve and actuatorLecture 161 Before you proceed to the next sectionSection 16: Control valve actuators and position indicators for an ON/OFF control actionLecture 162 Pneumatic actuatorsLecture 163 Example 1 : Single acting / spring return actuators : Components & OperationLecture 164 Example 2 : Single acting / spring return actuators : Components & OperationLecture 165 Example 3 : Double acting actuators : Components & OperationLecture 166 Example 4 : Double acting actuators : Components & OperationLecture 167 From single acting to double acting actuatorLecture 168 From Fail Close (FC) to Fail Open (FO) - Scotch Yoke actuatorsLecture 169 From Fail Close (FC) to Fail Open (FO) - Rack and Pinion ActuatorsLecture 170 Rack and Pinion vs Scotch YokeLecture 171 Valve position indicationLecture 172 Before you proceed to the next sectionSection 17: Controllers and SensorsLecture 173 ControllersLecture 174 SensorsLecture 175 Filled system sensorsLecture 176 Resistance Temperature Detectors RTDs\'Lecture 177 ThermistorsLecture 178 ThermocouplesLecture 179 Electrical communication signalsLecture 180 Digital addressingLecture 181 Before proceeding to the next sectionSection 18: Self-acting temperature controlsLecture 182 Principles of operationLecture 183 Vapor tension systemsLecture 184 Liquid self-acting temp. control valvesLecture 185 Required force for actuationLecture 186 Bellows balanced valvesLecture 187 Double-seated control valvesLecture 188 Three-port control valveLecture 189 Typical examplesLecture 190 AncillariesLecture 191 Environments and applicationsLecture 192 Before proceeding to the next sectionSection 19: Self-acting pressure controlsLecture 193 Why reduce fluid pressure?Lecture 194 Direct acting control valvesLecture 195 Pilot operated control valvesLecture 196 Selection and installationLecture 197 Summary of pressure reducing valvesLecture 198 Pressure maintaining valvesLecture 199 Pressure surplussing valvesLecture 200 Before proceeding to the next sectionSection 20: Examples of pressure control systemsLecture 201 IntroductionLecture 202 Self-acting pressure reducing valves: Bellows typeLecture 203 Self-acting pressure reducing valves: Diaphragm typeLecture 204 Self-acting pressure reducing valves: Pilot-operatedLecture 205 Pneumatic pressure reductionLecture 206 Electropneumatic pressure reductionLecture 207 Electric pressure reductionLecture 208 Series and parallel pressure reductionLecture 209 Pressure reduction example: Steam desuperheaterLecture 210 Controlling pressure to control temperatureLecture 211 Differential pressure controlLecture 212 Surplussing controlLecture 213 Cascade pressure control: Example #1Lecture 214 Cascade pressure control: Example #2Lecture 215 Before proceeding to the next sectionSection 21: Examples of temperature control systemsLecture 216 IntroductionLecture 217 Why control temperatureLecture 218 Self-acting temperature controlLecture 219 Pilot-operated temperature controlLecture 220 Pneumatic temperature controlLecture 221 Electropneumatic temperature controlLecture 222 Electric temperature controlLecture 223 Parallel temperature controlLecture 224 High temperature fail safe controlLecture 225 Before proceeding to the next sectionSection 22: Examples of level control systemsLecture 226 IntroductionLecture 227 Methods of achieving level controlLecture 228 Non-adjustable On/Off controlLecture 229 Adjustable On/Off level controlLecture 230 Modulating level controlLecture 231 Before proceeding to the next sectionSection 23: Examples of flow control systemsLecture 232 IntroductionLecture 233 Flow control systemLecture 234 Supply pressure variationLecture 235 Using mass flowmeter differential pressure transmitterLecture 236 Before proceeding to the next sectionSection 24: Control systems installationLecture 237 SensorsLecture 238 ControllersLecture 239 Valves and actuatorsLecture 240 Radio Frequency Interference (RFI)Lecture 241 Installation best practices to limit RFISection 25: Miscellaneous process control examples from refineries and chemical plantsLecture 242 Learning objectivesLecture 243 Why do we need to control ?Lecture 244 How to control ?Lecture 245 Pipe control: Example #1Lecture 246 Pipe control: Example #2Lecture 247 Pipe control: Example #3Lecture 248 Pipe control: Example #4Lecture 249 Flow control: Example #1Lecture 250 Flow control: Example #2Lecture 251 Pump control: Example #1Lecture 252 Pump control: Example #2Lecture 253 Pump control: Example #3Lecture 254 Pump control: Example #4Lecture 255 Pump control: Example #5Lecture 256 Pump control: Example #6Lecture 257 Pump control: Example #7Lecture 258 Compressor control: Example #1Lecture 259 Compressor control: Example #2Lecture 260 Compressor control: Example #3Lecture 261 Heat transfer equipment control: Example #1Lecture 262 Heat transfer equipment control: Example #2Lecture 263 Heat transfer equipment control: Example #3Lecture 264 Heat transfer equipment control: Example #4Lecture 265 Heat transfer equipment control: Example #5Lecture 266 Heat transfer equipment control: Example #6Lecture 267 Chemical reactor temperature controlLecture 268 Fired heater control: Example #1Lecture 269 Fired heater control: Example #2Lecture 270 Container and vessel control: Example #1Lecture 271 Container and vessel control: Example #2Section 26: Safety Instrumeneted Systems, Interlocks and AlarmsLecture 272 Learning objectivesLecture 273 Safety strategiesLecture 274 Concepts of Safety Instrumented Systems (SIS)Lecture 275 SIS actions and typesLecture 276 SIS extentLecture 277 SIS requirementsLecture 278 Anatomy of SISLecture 279 SIS element symbolsLecture 280 SIS primary elements sensorsLecture 281 SIS final elementsLecture 282 Switching valve actuator arrangementsLecture 283 Valve position validationLecture 284 Merging switching and control valvesLecture 285 SIS logicLecture 286 Showing safety instrumented functions on P&IDsLecture 287 Discrete controlLecture 288 Alarm systemsLecture 289 Anatomy of alarm systemsLecture 290 Alarm requirementsLecture 291 Alarm system symbologyLecture 292 Concept of common alarmsLecture 293 Fire and Gas Detection Systems (FGS)Lecture 294 Electric motor controlsLecture 295 Electric motor controls 2/3Lecture 296 Electric motor 3/3Lecture 297 A typical example of an electric motor control systemSection 27: A couple of commentsLecture 298 Before you proceed to process instrumentation sectionsSection 28: How process instruments work: Temperature measurementLecture 299 IntroductionLecture 300 Local indicatorsLecture 301 Bulb instruments for remote transmissionLecture 302 ThermocouplesLecture 303 Resistance Temperature Detectors (RTDs)Section 29: How process instruments work: Pressure measurementLecture 304 Hydrostatic manometersLecture 305 Bourdon tube pressure gaugesLecture 306 Bellows pressure gaugesLecture 307 Strain pressure gaugesLecture 308 Piezoelectric pressure gaugesLecture 309 Capacitive pressure gaugesSection 30: How process instruments work: Flow measurementLecture 310 Orifice, Nozzles & Venturi tubesLecture 311 Pitot tubesLecture 312 Annular probesLecture 313 RotametersLecture 314 Vortex flowmetersLecture 315 Ultrasound flowmetersLecture 316 Electromagnetic flowmetersLecture 317 Coriolis mass flowmetersSection 31: How process instruments work: Level measurementLecture 318 IntroductionLecture 319 Glass level gaugesLecture 320 Float level gaugesLecture 321 Float switchesLecture 322 Reed chain float sensorsLecture 323 Magnetic level gaugesLecture 324 Hydrostatic level gaugesLecture 325 Bubble tubesLecture 326 Optoelectronic switchesLecture 327 Capillary systemsLecture 328 Ultarsonic sensorsLecture 329 RadarsLecture 330 Radiometric sensorsPersonnel needing to learn the essentials of process control, PID controllers and instrumentation,Control, Process, Chemical and Design engineers & technicians,Instrumentation engineers & technicians,Maintenance engineers & technicians,Experienced personnel as a refresher course and to broaden their knowledge,Instructional designers and those involved in writing manuals and operational procedures,Anyone else with an interest in how process control and PID controllers should be designed, tuned and used in process industriesHomepagehttps&#58;//www.udemy.com/course/process-control-instrumentation-16-hour-masterclass/Buy Premium From My Links To Get Resumable Support,Max Speed & Support MeRapidgatorhirid.P.C..I.16.H.M.part2.rar.htmlhirid.P.C..I.16.H.M.part7.rar.htmlhirid.P.C..I.16.H.M.part1.rar.htmlhirid.P.C..I.16.H.M.part5.rar.htmlhirid.P.C..I.16.H.M.part6.rar.htmlhirid.P.C..I.16.H.M.part4.rar.htmlhirid.P.C..I.16.H.M.part3.rar.htmlUploadgighirid.P.C..I.16.H.M.part4.rarhirid.P.C..I.16.H.M.part6.rarhirid.P.C..I.16.H.M.part5.rarhirid.P.C..I.16.H.M.part3.rarhirid.P.C..I.16.H.M.part7.rarhirid.P.C..I.16.H.M.part2.rarhirid.P.C..I.16.H.M.part1.rarNitroFlarehirid.P.C..I.16.H.M.part4.rarhirid.P.C..I.16.H.M.part1.rarhirid.P.C..I.16.H.M.part7.rarhirid.P.C..I.16.H.M.part3.rarhirid.P.C..I.16.H.M.part2.rarhirid.P.C..I.16.H.M.part5.rarhirid.P.C..I.16.H.M.part6.rarLinks are Interchangeable - Single Extraction') AND id != 9600 AND approve=1 AND date < '2024-04-19 20:21:48' LIMIT 5