LIST of ENERGY EFFICIENCY MEASURES FOR
ELECTRIC MOTOR DRIVEN SYSTEM
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Quality of Electric Power
End use devices (pUMPS, fANS, COMPRESSORS, ETC.)
| Cod. | ELECTRIC MOTORS |
EEM 001 |
|
EEM 002 |
|
EEM 003 |
APPLY IMPROVED REWINDING TECHNIQUES |
EEM 004 |
Cod. |
|
EEM 111 |
SIZE ELECTRIC MOTORS FOR PEAK OPERATING CONDITIONS |
EEM 112 |
MATCH MOTOR OPERATING SPEEDS / LOADS |
EEM 113 |
LOAD MANAGEMENT AND CYCLING |
EEM 114 |
RE-SCHEDULE MOTOR SWITCHING PROCEDURES |
EEM115 |
REDUCE MOTOR VOLTAGE TO MEET PERMANENT REDUCED LOAD |
EEM116 |
INSTALL PARALLEL SYSTEMS FOR HIGHLY VARIABLE LOADS |
EEM117 |
SWITCH TO STAR OPERATION |
EEM118 |
FIT SMALLER MOTOR |
EEM119 |
FIT ENERGY OPTIMISER |
Cod. |
CONTROLS & REGULATION |
EEM 211 |
INSTALL/USE ADJUSTABLE SPEED DRIVE to MEET FLUCTUATING LOAD |
EEM 212 |
INSTALLATION OF MULTISPEED AND DC MOTORS TO MEET FEW DIFFERENT LOAD LEVELS |
EEM 213 |
SWITCH OFF MOTOR WHEN NOT REQUIRED |
EEM 214 |
INSTALL COMPRESSOR MOTOR CONTROL |
EEM 215 |
REDUCE SPEED FOR FIXED LOADS; TRIM IMPELLER, LOWER GEAR RATIOS |
EEM 216 |
RE-SCHEDULE MOTOR SWITCHING PROCEDURES |
EEM 217 |
FIT TIME SWITCHES |
EEM 218 |
FIT LOAD SWITCHES |
EEM 219 |
FIT PROXIMITY SWITCHES |
EEM 220 |
FIT MULTIPLE MACHINE CONTROLLER |
Cod. |
COUPLING & TRANSMISSION DEVICES |
EEM 311 |
CHECK/CHOOSE PROPER BELT TYPE & SIZE |
EEM 312 |
INSTALL PROPER EFFICIENT GEAR DRIVE |
EEM 313 |
CHANGE TYPE OF GEAR |
EEM 314 |
SELECT GEAR FOR APPROPRIATE MESH AND QUALITY |
EEM 315 |
REPLACE BELT DRIVES WITH DIRECT COUPLING |
EEM 316 |
CORRECT DRIVE BELTS TENSION |
EEM 317 |
ENSURE PULLEY ALIGNMENT OK |
EEM 318 |
CORRECT ALIGNMENT PROBLEM |
EEM 319 |
CHANGE LUBRICATION |
EEM 320 |
FIT ANOTHER MACHINE FOR SMALLER LOAD |
EEM 321 |
IMPROVE BEARING QUALITY |
EEM 322 |
CHANGE TRANSMISSION RATIO |
Cod. |
|
EEM 411 |
IMPROVE POWER SUPPLY QUALITY |
EEM 412 |
MAINTAIN VOLTAGE LEVELS |
EEM 413 |
MINIMISE PHASE IMBALANCE |
EEM 414 |
AVOID HARMONIC DISTORTION |
EEM 415 |
INSTALL CORRECTION EQUIPMENT to MAINTAIN HIGH POWER FACTOR |
Cod. |
ELECTRICAL DISTRIBUTION |
EEM 501 |
IDENTIFY AND FIX DISTRIBUTION SYSTEM LOSSES |
EEM 502 |
OVERSIZE CABLES AND MINIMISE DISTRIBUTION RESISTANCE |
EEM 503 |
SIZE CORRECTLY THE CABLES |
EEM 504 |
INSTALL EFFICIENT & PROPERLY SIZED STEP-DOWN TRANSFORMERS |
EEM 505 |
CHANGE CONNECTION ARRANGEMENT |
EEM 506 |
CHECK MOTOR CONNECTIONS |
| Cod. | MOTOR DRIVE COMPONENT MAINTENANCE |
EEM 601 |
ENSURE REGULAR MAINTENANCE PRACTICES OF THE WHOLE MOTOR CHAIN |
EEM 602 |
ENSURE PROPER MAINTENANCE OF V-BELTS |
EEM 603 |
REPLACE WORN IMPELLERS, ESPECIALLY IN CAUSTIC OR SEMI-SOLID APPLICATIONS |
EEM 604 |
CLEAN FILTERS |
EEM 605 |
CLEAN BLADES |
| Cod. | |
| Reduce Overall System Requirements | |
EEM 701 |
EQUALISE FLOW OVER PRODUCTION CYCLE USING HOLDING TANKS |
EEM 702 |
ELIMINATE BYPASS LOOPS AND OTHER UNNECESSARY FLOWS |
EEM 703 |
INCREASE PIPING DIAMETER TO REDUCE FRICTION |
General |
|
EEM 704 |
INSTALL/REPLACE END-USE DEVICE WITH A HIGH EFFICIENCY ONE |
EEM 705 |
FIT SMALLER MACHINE |
EEM 706 |
FIT MULTIPLE MACHINES |
| Cod. |
PUMPS |
|
|
EEM 811 |
SELECT PUMP SYSTEM FOLLOWING THE EU PROCUREMENT APPROACH |
|
EEM 812 |
REDUCE PIPEWORK PRESSURE DROPS |
|
EEM 813 |
PROVIDE PUMP COATINGS |
|
EEM 814 |
IMPROVE INLET PRESSURE |
| EEM 815 | REDUCE FLOW BY INSTALLING A SMALLER IMPELLER |
| EEM 816 | REDUCE FLOW BY PARALLEL PUMP OPERATION |
| EEM 817 | CHANGE MOTOR PERFORMANCE TO COPE WITH A BETTER DUTY POINT |
| EEM 818 | INSTALL VSD IN CASE OF PUMP VARIABLE LOAD |
| EEM 819 | PROVIDE SEPARATE PUMPING FOR A SINGLE USER REQUIRING HIGH PRESSURE |
| EEM 820 | ENSURE PROPER PERIODICALPREVENTIVE MAINTENANCE AND PUMP REFURBISHMENT |
| FANS | |
| EEM 821 |
SELECT FAN WITH GOOD EFFICIENCY |
| EEM 822 | REPLACE FAN WITH OTHER WITH HIGHER EFFICIENCY |
| EEM 823 | REDUCE TRUNKING PRESSURE DROPS |
| REFRIGERATION SYSTEMS | |
| EEM 831 | REFRIGERATION EQUIPMENT EFFICIENCY |
| EEM 832 | ENSURE OPTIMUM COOLING |
| EEM 833 | UNDERTAKE PRE-COOLING |
| EEM 834 | MINIMISE DOOR OPENING |
| EEM 835 | REPAIR DOOR SEALS |
| EEM 836 | REDUCE OTHER HEAT INPUTS |
| EEM 837 | CHECK DEFROST ACTION |
| EEM 838 | CONSIDER MORE EFFICIENT COMPRESSOR |
| EEM 839 | REPAIR SYSTEM LEAKS |
| EEM 840 | IMPROVE AIRFLOW AROUND CONDENSERS |
| COMPRESSED AIR SYSTEMS | |
| EEM 841 | IMPROVE AIR COMPRESSOR EFFICIENCY |
| EEM 842 | CONSIDER ALTERNATIVES TO AIR |
| EEM 843 | MATCH COMPRESSED AIR GENERATION TO LOAD |
| EEM 844 | CONSIDER SMALLER COMPRESSOR DURING LOW LOADS |
| EEM 845 | MAINTAIN COMPRESSORS |
| EEM 846 | GENERATE AIR AT LOWER PRESSURE |
| EEM 847 | RECOVER WASTE HEAT |
| EEM 848 | REPAIR AIR LEAKS |
| EEM 849 | ZONE COMPRESSED AIR SYSTEM |
| EEM 850 | REMOVE UNUSED PIPE |
| EEM 851 | FIT SOLENOID VALVES TO EQUIPMENT PRONE TO LEAK |
| EEM 852 | CHANGE FILTERS ON AT TIMES WHEN PRESSURE DROPS |