B08. Attachment 0003 - Preventive Maintenance List by Item.pdf

Item 1

DRY TYPE TRANSFORMERS

600V AND BELOW

4080TRFM001

A. Inspect transformer (de-energized) for dirt on insulating surfaces, and at areas which tend to restrict air flow; for loose connection, for the condition of tap changers or terminal boards; and for general condition of the transformer. Every 6 months

B. Remove any excessive accumulation of dirt on transformer windings or Insulators. Every 6 months

Item 2

SPECTRA SERIES / 8000 LINE

MOTOR CONTROL CENTERS (MCC)

4010MCC6, 4010MCC1, 4010MCC5

4010MCC960, 4030MCC3, 4030MCC2

A. (De-energize Equipment) — Remove accumulated dust and dirt.

a. Use brush, soft cloth, or vacuum cleaner. Every 6 months

B. Wipe all main bus insulators and vertical bus barriers. Every 6 months C. Inspect main and vertical bus joints and main bus supports and tighten if necessary. Every 6 months D. Inspect all wiring from units for deterioration of insulation. Every 6 months E. Remove draw-out units and check stabs and all unit wiring.

a. Remove accumulated dust from horizontal shelves and in area of stabs.

Every 6 months

F. Check all starter contacts. Every 6 months

a. They need only be replaced when nearly all the silver tip is gone and the contact tip support is exposed.

b. Do not fill the contacts.

c. Filling or otherwise dressing the contacts only results in lost tip material and reduces starter life.

G. Check all unit wiring for deterioration of insulation and tighten all connections. Every 6 months H. Visually check meters and instruments. Every 6 months I. Check unit door interlocks for proper operation. Every 6 months J. Check all indicating lights and replace as required. Every 6 months Note: If fuse replacement is necessary, always install the same type and rating fuses furnished with the motor control center. Every 3 months or as needed

Item 3

ATLAS COPCO STATIONARY AIR COMPRESSOR

4080ACOM3001

A. Drive motor

a. Regrease bearings. Annually. Grease ESSO UNIREX N3. Quantity: 40 g

B. During operation: Check readings on display. Monthly C. Check oil level (G1). Monthly D. Check air filter service indicator (VI). Monthly E. Drain condensate (Dua). Monthly F. Check coolers (Co/Ca) and condenser of dryer; clean if necessary. Every 3 months G. Remove air filter element (AF). Clean by air jets and inspect. Every 3 months H. Remove, dismantle and clean float valve of condensate trap (Mta). Every 3 months I. Check for possible leakages. Every 3 months J. Carry out a LED/display test. Every 6 months K. Have the temperature shut-down function tested. Every year L. Have the operation of electrical interlockings, motor breakers, etc. tested by an electrician. Every year M. Check restrictors (RF1, RF2) for cleanness. Every year N. Replace air filter element (AF). Every year O. If Atlas Copco Roto-injectedfluid is used, change oil and oil filters. Every year (GA 125 psi, 1000 hrs) P. Have all flexibles/flexible joints inspected. Every year Q. Have oil separator (OS) replaced. Every year

Item 4

BARD HEAT PUMP AND AIR CONDITIONERS

Located at new electrical enclosure 4080AC3016 (West Unit) 4080AC3017 (East Unit)

A. Replace the filter. Every month.

B. Rub high grade automobile polish on cabinet. Every year.

Item 5 Ingersoll-Rand Air Compressor

Bldg. 42-957 T-20

A. Check oil level. Every month.

B. Drain condensate. Every month C. Clean air filter. Every month D. Change oil. Every 6 months.

Item 6

Bldg. 42-984 T-30

B. Drain condensate. Every month C. Clean air filter. Every month

Item 7

Bldg. 42-950 Model #: 2475N5-V

B. Drain condensate. Every month.

C. Clean air filter. Every month.

Item 8 Komar Auger Compactor

Komar Industries, Inc.

Bldg. 42-984

Model #: EM-40-W

A. (De-energize equipment) Check grinding chamber material build-up. Every 3 Months.

B. Check gear reducer oil levels. Every 3 Months.

C. Check the hopper and hopper walls (both front and rear) to ensure there are no stress cracks or pressure damage. Every 3 Months.

D. Check chain lubrication system/chain lube condition (should not be dry). Refill oil as needed. Every 3 Months.

E. Check the seal/bearing lubricator. Refill grease canister as needed. Every 3

Months.

F. Check all bolts for the correct torque values (Refer to Komar Auger Compactor

Operations & Maintenance Manual, Appendix D). Every 6 Months.

G. Check the main power and motor wiring connections. Every 6 Months.

H. Check and re-torque the stack tightener. Every 6 Months.

I. Replace Komar Auger gear reducer oil. Annually.

Item 9 SSI Rotary Shear Shredder

Shredder Systems, Inc.

4090SHRD3005

A. Lubricate the endplate bearings and outboard side of shredder head via the two (2) alemite fittings located on each end of the bearing housing (EP1). Bi-weekly B. Inspect the underside of the cutting chamber and remove build-up of shredder material. Bi-weekly C. Make sure associated conveyors are tracking properly and free of excessive buildup. Lubricate metal conveyor as necessary. (Refer to SSI Rotary Shear Shredder book) Bi-weekly

D. Cycle shredder system, always leaving ram cylinder fully retracted after cycling the system. Every 3 Months.

Item 10

SWITCHBOARD

4080SWBD001

A. Inspect switchboard, under load to determine if any overheating is occurring.

Every 6 months.

B. Re-tighten lugs and joints. Every 6 months.

Do NOT open sealed breaker or trip units.

Plated parts may become dark over a period of time due to oxidation. Do NOT remove discoloration, as it will reduce the thickness of the plating.

Item 11 Komar Auger Compactor

Komar Industries, Inc.

Bldg. 42-950

Model #: EM-40-W

A. (De-energize equipment) Check grinding chamber material build-up. Bi-weekly.

B. Check gear reducer oil levels. Bi-weekly.

C. Check the hopper and hopper walls (both front and rear) to ensure there are no stress cracks or pressure damage. Monthly.

D. Check chain lubrication system/chain lube condition (should not be dry). Refill oil as needed. Every 3 Months.

E. Check the seal/bearing lubricator. Refill grease canister as needed. Every 3

Months.

F. Check all bolts for the correct torque values (Refer to Komar Auger Compactor

Operations & Maintenance Manual, Appendix D). Every 6 Months.

G. Check the main power and motor wiring connections. Every 6 Months.

H. Check and re-torque the stack tightener. Every 6 Months.

I. Replace Komar Auger gear reducer oil. Annually.

Item 12 Saturn Shredder

Granutech Saturn Systems

4090SHRD3006

A. Lubricate the endplate bearings on the shredder head and the shredder gearbox at the right end of the motor mount; 6-8 shots (EP1). Bi-weekly B. Check gearbox oil; it should be three-quarters full in the sight glass. Bi-weekly C. Grease the rollers and the drive couplers on all conveyors and any additional equipment. Bi-weekly D. Grease the fittings beside and in back of the coupling for the input shaft front beings; 6-8 shots. Bi-weekly E. Grease electric motors; 2-4 shots. Bi-weekly F. Check the hydraulic tank on the power pack for full-mark on the sight gauge. Bi-weekly G. Inspect the power pack and the shredder head for hydraulic leaks; repair any leaks immediately. Bi-weekly H. Clean any material from shredder area and around the cleaning fingers. Monthly I. With the machine running (check with operations) and the oil temperature above

50 F, check the hydraulic filters for red indicator, if the indicator is red, change the filters. Monthly

J. Remove the endplate bearing covers. Torque eight Allen Hex head bolts on locknut to 60 foot/pounds. Torque in a cross pattern as shown in the manual.

Every 3 Months

K. Torque all bolts on the power pack, the shredder and all conveyors. Make sure that all retaining bolts on the machine are torque to the proper specifications per bolt size and grade. Every 3 Months

L. Check all bolts and splices on conveyors; also check the belting for cuts, frays or tears. Every 3 Months

M. Check all wipers for on the belts for wear. Every 3 Months N. Check conveyor belts for alignment. Adjust if necessary. Every 3 Months O. Check all set screws and retaining bolts on the equipment. Every 3 Months P. Change shredder head gearbox oil. When changing the gearbox oil, be sure to remove the gearbox cover and inspect all the gears. Also, check for loose set screws at shaft. Clean the gearbox with a light oil or mineral spirits. With the oil drained, remove both bearing covers at the gearbox and torque the bolts on each locknut according to the grade and size of the bolts. Annually

Item 13 Shred Pax Shredders AZ-7V & AZ-15

Shred Pax, Inc.

4090SHRD3008

A. Lubricate the endplate bearings via fittings located on each end of the bearing cover (EP1?). Monthly B. Inspect the underside of the cutting chamber and remove build-up of shredder material. Monthly C. Make sure associated conveyors are tracking properly and free of excessive buildup. Lubricate metal conveyor as necessary. Monthly D. Check shredder gearbox lubricant 85w-140. Every 3 Months E. Check knife/spacer tightness (LOTO). Semi-annually F. Check bolts to ensure none have worked loose, the most important being the motor bolts, side-finger bolts and end plate bolts (LOTO). Semi-annually G. Check knife hook sharpness. If outside edges, or knife hook leading edge, have rounded down, a light touch up with a grinder will be necessary (LOTO).

Annually

Item 14 Heat Treat Kiln company

4090HTK

A. Wash and dry draft induction motor filter. Every 3 months B. Re-grease motors with high-temp grease (US Motors-Dow Corning #44 others

Chevron SRI No. 2). Never add grease without removing drain plug, unless motor has a one-way relief valve, which requires no removal. (To re-lubricate bearings, remove the drain plug. When required inspect grease drain and remove any blockage with a mechanical probe taking care not to damage bearing. Rotate fan blade 10+ revolutions, remove excess grease at drain plug and replace drain plug.) Every 6 Months

C. Check and retighten if needed: Motor mount bolts and taper lock bolts. Note:

Taper-lock bolts should be tightened to 25 ft/lbs. Every 6 Months

D. Door carriers grease each wheel location and check the handle lock hook for proper operation. Every 6 Months

Item 15 PII (Paper) Shredder Shredder Systems Inc

4090SHRD3009

A. Check cutter stack tightness. Remove the end plate bearing covers and check the torque on the preload hubs. The torque value can be found in the service specifications. Bi-weekly

B. Clean the unit as necessary. Blow debris from electric motor cooling fan and passages with compressed air. Bi-weekly

C. End plate bearings. While the shredder is running, pump 10-15 shots of recommended type grease into each fitting. Bi-weekly

D. Make sure associated conveyors are tracking properly and free of excessive buildup. Lubricate conveyors as necessary. Bi-weekly

E. Ram hopper inspection. Visually inspect ram channel and load rollers or slide blocks for wear. Visually inspect ram clevis – tighten as required. Clean debris around the cylinder area. Monthly

F. Check shredder gearbox lubricant. Monthly G. Check hydraulic reservoir and refill as necessary. Monthly H. Check belts for wear and tear, replace as necessary (LOTO). Monthly I. Check bolts to ensure none have worked loose, the most important being the motor bolts, side-finger bolts and end plate bolts (LOTO). Semi-annually J. Check cutters sharpness. Rotate cutters if necessary to maintain shape edge or sharper if all edges are dull (LOTO). Annually

Item 16 Marathon Drum Crusher

4090DMCR3007

A. Lubricate ram guidance system at zerks on side of unit with general purpose grease. Every month

B. Check external hoses for chafing, rubbing, or other deterioration and damage.

Every month

C. Check for any obvious unsafe conditions, such as electrical lines or operator obstructions, in compactor area. Every month

D. Check oil level in hydraulic reservoir. Maintain ¾ full level in sight glass.

Every month

E. SC Units-hose behind ram-wash unit out. Every month F. Check functional operation of standard controls and options (stop button, timers, lights, etc.). Every 3 months G. Adjust ram bottom wiper strip. Every 3 months H. Check hydraulic cylinder and internal hoses for leakage; hoses for chafing and wear. Every 3 months I. Lubricate ram rear guidance system by applying general purpose grease at wear points. (General Purpose Grease) Every 3 months J. Lubricate pivots at zerk on each end of cylinder. Every 3 months K. Inspect seal for abrasions. Every 6 months L. Clean hydraulic filter. Every 6 months

a. Filter may be removed from unit by disconnecting union on suction side of pump, removing four bolts retaining cover plate, and lifting filter from reservoir.

b. Care should be exercised in cleaning filter to insure the element is not torn. Clean with soft brush and standard industrial solvent.

c. Replace filter after cleaning; tighten union securely. Pump noise and “crackle” sound is most often caused by air entering pump suction line. Tightening suction fittings will usually eliminate such problems.

Item 17 Baler

Dehart Recycling Equipment

4090BALE

A. Remove excess dirt; oil from power unit using a broom or forced air. Bi-weekly B. Check cylinder pins and bolts. Bi-weekly C. Check platen cylinder rod for damage, nicks, and abrasions. Bi-weekly D. Inspect baler floor for gouging or heavy abrasion. Bi-weekly E. Check platen guide bar clearance. Monthly F. Check knife clearance. Monthly G. Replace oil filter. Every 6 Months H. Replace breather cap. Every 6 Months I. Take oil sample and replace if necessary. Every 6 Months

Item 18

LIEBERT MINIMATE 2

Control Room A/C

4080AC3018

A. Check filters and replace as necessary. Every month.

Item 19 Komar Shredder Komar Industries

Model #: HS-7244-300

A. Inspect the machine frame, general structural integrity. Check hopper and ram for wear or damage. Check all hoses and fluid fittings for leaks (retighten as required). Check cutter blades, spacers, and cutting chamber for wear or damage.

Check all bearings, shafts, and cutter stacks for tightness. Bi-weekly

B. Check and lubricate the bearings and endplate bearings on the shredder head and the shredder gearbox at the end of the motor mount. Bi-weekly

C. Grease the rollers and the drive couplers and drive chain on all conveyors and any additional equipment. Bi-weekly

D. Check bearing housing mount bolts. Check drive stack tensioner for proper preload. Check system operation, adjust running parameters as required. Bi-weekly

E. Grease electric motors; as required. Bi-weekly F. Check the hydraulic tank on the power pack for full-mark on the sight gauge. Bi-weekly G. Inspect the power pack and the shredder head for hydraulic leaks; repair any leaks immediately. Check and maintain grease pack in pump/motor steel flex coupling.

Bi-weekly

H. Clean any material from shredder area and around the cleaning fingers. Monthly I. Torque all bolts on the power pack, the housing, the shredder and all conveyors.

Make sure that all retaining bolts on the machine are torque to the proper specifications per bolt size and grade. Every 3 Months

J. Check all bolts and splices on conveyors; also check the belting for cuts, frays or tears. Every 3 Months

K. Check all flow/breaker bars, hard surface or replace as required. Every 3 Months L. Check conveyor belts for alignment. Adjust if necessary. Every 3 Months M. Check access panels and ensure mounting hardware is tight. Check push buttons, indicator lights, and connections. Check control system including conduit and wiring. Perform diagnostic check. Every 3 Months

N. Check all set screws and retaining bolts on the equipment. Every 3 Months O. Change main system hydraulic filters and fluid as required. Annually P. Change shredder head gearbox oil. When changing the gearbox oil, be sure to remove the gearbox cover and inspect all the gears. Also, check for loose set screws at shaft. Clean the gearbox with a light oil or mineral spirits. With the oil drained, remove both bearing covers at the gearbox and torque the bolts on each locknut according to the grade and size of the bolts. Annually