http://www.gnsolidcontrol.com User manual GNZS Linear Motion Shale Shaker Hebei GN Solids Control Co., Ltd http://www.gnsolidcontrol.com Hebei GN Solids Control Co., Ltd (FORMERLY KNOWN AS TANGSHAN GUANNENG MACHINERY EQUIPMENT CO., LTD). (Brand Name: GN Solids Control)Is a China API & ISO Certified manufacturer specializing in complete line equipment & shaker screens for: OIL&GAS Drilling----Solids Control Equipment HDD&CBM Drilling----Mud Recycling Oilfield&Industrial--Drilling Waste Management System GN Solids Control is one of the most famous International Brand for Mud Solids Control & Drilling Waste Management. GN is the First API certified solids control equipment manufacturer in China. GN Facilities total area is over 70,000 ㎡ which is close to Beijing. GN Products have been exported to 60 countries and regions. GN Owns a specialized facility for making shaker screens in Asian largest wire mesh center city. GN Up to March,2013, GN· is the only China based API Certified manufacturer who Owns 10 patents for the design of Solids Control Equipment. provide Vertical Cutting Dryer for drilling waste management. Complete Line Equipments GN System: Design & manufacture complete line equipment for a total mud system which ensures better integration of system and competitive price. GN Solids Control Equipments: Shale Shaker, Mud Cleaner ,Desander ,Desilter, Centrifuge, Agitator, Mixing Hoppers, Flare Igniter, Various Tanks, Pumps, Degassers etc. GN Drilling Waste Management: Vertical Cutting Dryer,HI-G Dryer Shaker, Decanter Centrifuge,Screw Pumps etc GN Main Spare Parts: Shaker Screens, Hydrocyclone Cones, Rig Mat http://www.gnsolidcontrol.com http://www.gnsolidcontrol.com Read Before Use ............................................................................................................ 12 Section 2 ........................................................... 26 4.........................................9 The Treated Results And Causes ..............................................8 Features ......................................................................6 Electric Power Connections ..............gnsolidcontrol.............................................................................. 12 1...........................................................................................................................................................http://www.......................................................................................Maintenance ...................................................................................................... 7 1.................................. 13 2............. 15 Section 3 ............................................................................................ 28 5....... 7 1...............................................8 Screen Retention System Operation.......................................... 7 1.............................................6 Major Components .......................................................................2 Safety .................................4 Normal Shutdown .......................................................................................................10 Product Support............................. 13 2.........................................................................com CONTENTS Section 1 ........................Installation .......................................................................................................................... 23 4...........4 Equipment Orientation .............................................7 Shaker Screen Installation And Change.....................Safety ..................5 Emergency Shutdown ................5 Description And Operation ................. 10 1......................................................................Introduction.................................................3 Warning Label On The Equipment...1 General .........................................................4 Site Preparation And Clearance Requirements ..... 16 3....................................................................................................3 Screen Box Maintenance... 22 4..................................3 Normal Startup ......................7 Pool Configuration ............................................................ 16 3....................................................................................................................................................... 16 3............. 19 3...................................................................................... 21 Section 4-Operating Instructions.............................. 27 Section 5...........1 Warnings ...................................................................................3 Installation Sequence ........ 20 3.......................................................................... 30 6........ 23 4........................................................................................................ 22 4.................................................................1 GENERAL ................9 Working Principle .........................................................1 Description ...........................................................................................................................................6 Angle Adjustment ..........................7 GNZS Series Shale Shaker Specifications ............3 Storage and shipment............................................................... 22 4.................. 11 1......................11 Introduction ..................... 13 2.............................................................. 24 4. 11 1........ 19 3..........................5 Equipment Leveling ......... 28 Section 6 –Vibrator Motor . 8 1...... 30 6.....................................................................................................1 General .............................................................................2 Initial Startup..........2 Operating Environment .......................... 30 6..1 Overview ................ ................................................................. 7 1........3 Equipment Use ................................................................................................................................................................................................................................................................... 8 1..................................................................................... 30 .............................2 Sound ...................................................................................................................................................................................... Machine Startup ..................................................................................................................................................................................................................................................... 28 5..................... 16 3......... 25 4..................................................................................................................................................2 Routine Maintenance ................. 28 5......................................... 8 1..........................2 Safety ...................... 24 4.................... .............................................. 40 7....................................................... 32 6.................................................gnsolidcontrol.............. 46 ...........2 Model Meaning .........................................................................................1 Recommended wearing parts ...........................8 First start and current inspection ......................................................................................................................... 41 Section 9...................................................10 Inspection ....................................................................................7 Electrical Maintainance.... 36 7..............................................................................................................................................................5 Electrical Connections .....6 Checking Before Use ............................................................................................................................4 Range Of Application And Purpose ............ 40 Section 8 ..... 37 7.................. 38 7................................................. 36 7..............3 Working Environment ......................................................................................................................................... 33 6................. 37 7.............................................................1 Application ...........................9 Maintenance ............Electric Control System ........................................................................ 31 6.........................http://www....... 39 7................................................... 36 7..........com 6... 35 Section 7.....................................................10 Material List ...Recommended Wearing Part ... 34 6... 34 6......... 44 Section 10 – Installation Maintenance Notes .................................................................................................5 Main Technical Specification ....................................................................................................................................................................................7 Adjustment of eccentric block ..................... 36 7.... 33 6............................. 41 8.......................................................................................................................................... 37 7.....................................................Quality Assurance ...................................................................................................................6 Check the shaft rotation .....................................................................................................................................9 Operating Instruction .............8 Operating Instruction ........................................4 Installation................ 1.2 Safety Section 2 of this manual contains relevant safety information relating to both operation and maintenance of this equipment.gnsolidcontrol. Be sure this information is read and understood by all personnel.Introduction 1. For maximum safety and performance. or performing maintenance on this equipment are required to read and understand the instructions provided in this manual. and maintaining the GN linear motion shale shaker The manual covers both theGNZS752E two-panel GNZS703Ethree-panel machines and GNZS954E four-panel machines (Figure 1-1). One copy of this manual should be available and accessible at the equipment location.com Section 1 . (Figure 1-1 shale shaker overview) 1. DO NOT operate the equipment if defective or faulty mechanical or electrical components are detected. no additions and/or changes may be made to the equipment without the explicit written permission of GN. The manual is divided into several sections to assist the user in readily accessing the information. Persons responsible for transporting.http://www.1 Overview This manual provides instructions for installing. operating. installing. operating.3 Equipment Use The GNZS shale shakers and associated components are designed expressly for removal of . Intended usage of equipment includes compliance with the operating. The adjustable while drilling (AWD) mechanism is achieved by one electric motor that allows adjustment of the screen bed angle between -1°and +5°(The two-panel shaker deck angel is fixed at +2° ).5 Description And Operation The GNZS Series shale shaker are dual-motor. GN does not authorize any other use of this equipment. and safety instructions provided in this manual.6 Major Components The following paragraphs describe the major components and accessories of the GNZS shale shaker. 1. Float mounts isolate the vibratory motion of the screen frame from the support structure. Suitable notations and illustrations are used where appropriate in this manual to identify differences between the single. and the GNZS703E has three screen panels. Refer to Figure 1-2 for component locations.http://www.com drilling solids from drilling fluid.gnsolidcontrol. left. the GNZS752E is two-panel machine. The basic machine is configured with a choice of motors and manually operated Adjustable While Drilling (AWD) feature. and right are based on viewing the GNZS shale shaker from the feed end and looking toward the discharge end. The dual machine has a central weir feeder with a bypass gate valve to facilitate screen panel changes. maintenance.4 Equipment Orientation Throughout this manual. The vibrator motors are attached directly to the screen frame and positioned over the screening bed to maximize the G-forces transferred to the screen surfaces. Screens are fixed on the screen bed by wedges .mining and slurry separationindustry. but differ in the number of screen panels and sizes. A dual machine. consisting of twoidentical GNZS shaker fed by a common inlet feeder. rear. . 1.which is much easier to operate and improve work efficiency. The four models are structurally similar. 1. is also offered. references to front. dual models.This combination of features maximizes the fluid-handling and solids-removal capabilities of the machine. linear-motion vibrating screen machines designed for fine particle separation in the oil and gas drilling . high frequency. gnsolidcontrol. Shale shaker main components) Reduction box synchronous lifting mechanism .http://www. right) Front Damper spring 6 Wedge 16 Motor cover 7 Feeder 17 8 Pedestal 18 9 (left. right) Back Damper spring 19 10 Shaker deck fixing device Electric motor AWD device (1-2.com No Description No Description 1 Shaker deck assembly 11 Control Panel 2 Flow board 12 Support assembly 3 Rubber 13 Travel switch 4 Shaker screen 14 Travel switch assembly 5 Vibrating motor 15 (left. 0G 3.35 2.72 2×1.92～5.34 Deck Angle Range +2° Feeding Type -1～+5°(Electric & Mechanical) Box Feeder Weir Feeder Box Feeder 710 895 1042 Weir Height(mm) EX Standard Weir Feeder Hopper Feeder 895 ExdIIBt4/IECEX/A-TEX Weight(Kg) 893 1675 1742 1722 1638 Dimension:L×W×H(mm) 1676×1689×1062 2717×1998×1428 2419×2055×1474 2937×1998×1428 Remarks: 2761×1998×1428 Low Weir Feeder Shaker GNZS703E-LW weir height 500mm is available for option.73 ≤7.5G ≤8.gnsolidcontrol.94 N/A Screen Qty(Pcs) Screen Size：L×W(mm) Screen Area(㎡) Adjustable G Force Vibration Amplitude(mm) 0.55 2 3 4 750×900 700×1250 585×1165 1.http://www.7 GNZS Series Shale Shaker Specifications Model GNZS752E-DM GNZS703E-HB GNZS703E-DZ Vibration Mode GNZS594E-HB GNZS594HGE-LD Linear Motion Capacity(m³/h) 45(200GPM) Vibration Motor(Kw) 120(528GPM) 2×0.63 2.4～6.1G ≤7.14～5.96 4.75 Angle Adjust Motor(Kw) 140(616GPM) 2×1.62 4.com 1. (1-3 shale shaker model and parameters) Model GNZS752EDM GNZS703EHB A B C D E F G H I ΦJ K Weir height (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) 1676 1612 266 1080 1689 1356 1288 1062 1062 24 710 2717 2362 816 1998 1720 1660 1428 1252 24 895 900 . there is a worm gear device on each side of the deck. Deck angle adjustment -1°～5°。 (6) After sand blasting for the surface of the deck.Shaker screen 9.AWD device 2. 1. between there is a connection to keep the balance and simultaneously when adjusting.http://www.com GNZS703EDZ GNZS594EHB GNZS594H GE-LD 2419 2362 816 900 2055 1720 1660 1474 1474 24 1060 2937 2582 816 900 1998 1720 1660 1428 1252 24 895 2937 2582 816 900 1998 1720 1660 1428 1035 24 895 1-4 shale shaker dimensional drawing 1.gnsolidcontrol. shaker deck make linear motion movement.Buffer box 8.Shaker motor Working procedure as below: .8 Features 1) GN shale shaker adopt dual motors automatically simultaneous principle design.Damper spring7.new structure. two or three are available in one shaker deck .Wedge10.9 Working Principle 1. (3)Adopt flat or pyramid screen. work stable for long time.Base 5. Worm gear adjustable device .choose 40—200 mesh screens according to the drilling fluids property and purpose.Shaker deck 4. some of the spare parts are changeable with international brand (2) Adopt advanced G-force motor. (4) Wedged type screens for easy operation and safer protection (5) Adjusting while drilling can be achieved by electric motor. control panel3. there will be acid cleaning. 6.Tension device .sparying with severe anti –corrosion paintings to provide with good corrosion resistance. 3 Industry Road. HQ Address: No.the fluids will down the screen to the collection box and the cuttings are discharged at the other end of the shaker. 1.http://www.Dachang Chaobai River Development Area.gnsolidscontrol. Ltd.SAFETY 1. . Hebei GN Solids Control Co. then over flow to the shaker deck and shaker screen.China 065300 Tel: +86‐316‐5276989 / 5276988 / 5276990 Fax: +86‐316‐5276997 / 5276990 Email:[email protected]. Refer to the following table for the parts / service center.com SECTION 2 . The GNZS shale shakers have been designed to perform the stated functions safely..com The drilling fluids from mud return line of the drilling rig feed into the buffer box. The shaker motor motivate the fluids flow from one side to the other side of the shaker.gnsolidcontrol.com Website: http://www.10 Product Support GN Solids Control offers product support includes screen replacement / ordering information and repair / replacement parts and service for the entire product line. While moving .11 Introduction This section contains a summary of WARNINGS used in this manual applicable to the equipment. 1 Warnings All persons responsible for operation and maintenance of this equipment must read and understand all safety information in this manual prior to operating and/or maintaining the equipment.LOCKED OUT.2 Sound WARNING! TO PROTECT AGAINST HEARING LOSS.AND TAGGED OUT PRIOR TO PERFORMING MIANTENANCE AND/OR ADJUSTMENTS WARNING! MOTOR MUST BE OPERATED AT THE DESIGNATED VOLTAGE WARNING! HIGH VOLTAGE MAY BE PRESENT. Electrical Hazards WARNING!TO AVOID SERIOUS PERSONAL INJURY BE SURE THAT EQUIPMENT USED-ENERGIZED. WARNING! ELECTRICAL CONNECTIONS MUST BE MADE IN ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE (NEC) AND ALL APPLICABLE LOCAL CODES. LOCK OUT AND TAG OUT POWER SUPPLY TO PREVENT ACCIDENTAL APPLICATION OF POWER WHILE MAINTENANCE AND/OR ADJUSTMENTS ARE IN PROGRESS. FAILURE TO COMPLY MAY RESULT IN AN UNSAFE .Safety 2.http://www.gnsolidcontrol.com Section 2 . 2. BE SURE THAT FUSED DISCONNECT SUPPLYING ELECTRIC POWER TO THIS EQUIPMENT IS OPEN. HEARING PROTECTION SHOULD BE WORN AT ALL TIMES WHEN WORKING ON OR NEAR GN MACHINES. The safety warnings listed below are included in applicable procedures throughout this manual. DO NOT TOUCH MOTOR HOUSING DURING OR IMMEDIATELY AFTER MOTOR HAS BEEN OPERATING WARNING!BE SURE THAT ALL PERSONNEL ARE CLEAR OF THE MACHINE BEFORE ADJUSTING ANGLE OF SCREEN BED.ATTACH LIFTING SLING ONLY AT DESIGNATED LIFT POINTS.gnsolidcontrol.http://www.com CONDITION THAT COULD INJURE PERSONNEL AND/OR DAMAGE EQUIPMENT. WARNING! DO NOT REMOVE SHIPPING BRACKETS UNTIL EQUIPMENT HAS BEEN POSITIONED AT FINAL INSTALLATION SITE. Equipment Handling WARNING! USE SPREADER BARDS TO PREVENT DAMAGE WHEN LIFTING THE EQUIPMENT. Operation WARNING!MOTOR HOUSING BECOMES HOT DURING OPERATION AND MAY CAUSE SEVERE BURNS. ENSURE THAT ALL ELECTRICAL AND CONDUIT CONNECTIONS ARE SECURE. WARNING! TO ENSURE PROPER BALANCE AND ORIENTATION WHEN UNIT IS RAISED AND PREVENT DAMAGE TO COMPONENTS . WARNING! DO NOT ATTEMPT TO OPERATE EQUIPMENT WITH SHIPPING BRACKETS INSTALLED Maintenance .HANDS AND FEET CAN BE CRUSHED BY THE MOVING SCREEN FRAME. WARNING!BE SURE THAT HANDLING DEVICES HAVE SUFFICIENT LIFTING CAPACITY TO SAFELY HANDLE THE WEIGHT OF THE EQUIPMENT. com WARNING! HIGH VOLTAGE MAY BE PRESENT. 2.ALWAYS OPEN FUSED DISCONNECT SUPPLYING ELECTRIC POWER TO THE EQUIPMENT .http://www.3 Warning Label On The Equipment .gnsolidcontrol.AND LOCK OUT AND TAG OUT POWER SUPPLY BEFORE PERFORMING ANY MAINTENANCE AND/OR ADJUSTMENTS OF EQUIPMENT. Storage WARNING! MOTOR MAY BE DAMAGED BY STORING IN A HIGH HUMIDITY ENVIROMENT(GREATER THAN 50% RH).OUT OF SERVICE MOTORS MUST BE STORED INN A LOW HUMIDITY ENVIROMENT. WARNING! USE SPREADER BARDS TO PREVENT DAMAGE WHEN LIFTING THE EQUIPMENT. WARNING! TO ENSURE PROPER BALANCE AND ORIENTATION WHEN UNIT IS RAISED AND PREVENT DAMAGE TO COMPONENTS .http://www. Lifting points are labeled “LIFT HERE ONLY”.DO NOT ATTEMPT LIFTING BY ATTACHMENT TO MOTOR OR ANY OTHER LOCATION.1 General This section describes the recommended installation procedure for the GNZS shale shaker. 3. note the information concerning “lift points” and the use of spreader bars when lifting or moving the equipment. or other non-designated portions of the unit.gnsolidcontrol. In particular. The equipment may be shipped partially assembled to comply with shipping height restrictions.com Section 3 .ATTACH LIFTING SLING ONLY AT DESIGNATED LIFT POINTS. 3. or similar lifting aids.3 Installation Sequence LIFTING Four lifting points (Figure 3-1) are attached to the lower outside corners of the machine to allow attachment of an overhead lifting device. Refer to Section 2 for a summary of Warnings addressing installation. Failure to observe proper equipment handling procedures may result in serious personal injury and/or damage to the equipment. DO NOT attempt lifting equipment by attaching slings.Installation 3.2 Safety Read and understand ALL safety information presented in this manual before installing and operating this equipment. Before beginning the installation review the Equipment Handling Procedures in this section. Use of spreader bars is recommended. to the vibrator motors. operation and maintenance of this equipment. . the shipping brackets must be uninstalled . there are four sets of shaker deck lock device. besides the four damper springs. When we release it must keep the fixing seat and bolts well to ensure every handling of the shaker will be stable and safe. WARNING! DO NOT REMOVE SHIPPING BRACKETS UNTIL EQUIPMENT HAS BEEN POSITIONED AT FINAL INSTALLATION SITE. This will keep equipment stable and safe during transportation to avoid any broken on shaker. Note: When running equipments. When shale shaker arrive at job site. and finish installation the tension device can be released (Refer to Fig 3-3).gnsolidcontrol. composed of 2 units fixing seat and 3 units fixing bolts.com WARNING!BE SURE THAT HANDLING DEVICES HAVE SUFFICIENT LIFTING CAPACITY TO SAFELY HANDLE THE WEIGHT OF THE EQUIPMENT.http://www. the tension devices are tensioned. LIFTING HOOK SPREADER BAR LIFTING POINT （Figure 3-1） TRANSPORTATION As shown in Figure 3-2. When deliver the shaker. we’ll provide installation and fixture. When shale shaker arrives at job site. 4. Make fixture. uninstall. If along with system. make it at proper position and according to installation hole with sign of 4-Φ24 ( Refer to Fig 3-4 ). and even more.com Fig 3-2 The tension bolt in tensioning Fig 3-3.There is button signed “ON”. But should make suitable connections and related pipes Fig 3-4 Installation hole STORAGE . the electric system will be 380V/50Hz.gnsolidcontrol. do related position fixing on all aspects to make installation. The shale shaker can be designed as tandem shaker.Connect electric power to shale shaker magnetic starter.Shale shaker can be installed on even operation plate.http://www. Usually. The vibration motor and magnetic starter can be customized according to clients’ requirement 3. The tension bolts released INSTALLATION 1. “OFF” and have certain color for identification. user only need to connect and fix it 2. use a UV. it should be covered with a tarpaulin (tarp).4 Site Preparation And Clearance Requirements Prior to placement of equipment.gnsolidcontrol. If unit is stored outdoors. Seal operating and maintenance manual in plastic. Install vents when using shrink-wrap.com If the machine will not be installed immediately. Prepare the installation site as follows: 1.5 Equipment Leveling To ensure even distribution of feed slurry across the screen panels.Verify that electric power supply at the site agrees with electric power requirements of the equipment.Provide adequate clearances on all four sides of machine and/or multi-machine installations. or UV-resistant shrink-wrap. and attach to unit. Leveling along the length and width of the unit . Also ensure that clearances around the equipment are adequate.Confirm that mounting structure is properly positioned and adequate to support the weight of the GNZS shale shaker 3. Fig3-5 3. the GNZS Shale Shaker must be properly leveled.http://www. 2. Figure 3-5 shows minimum clearances on all sides of machine(s). 3. verify that electricity and water are available at the installation site and that feed and discharge lines are provided.resistant tarp. and connect the facility electricalpower supply to the junction box in accordance with Figure 3-6 and wiring schematic in Section 8. WARNING!VIBRATOR MOTOR MUST BE OPERATED AT THE DESIGNATED SUPPLY VOLTAGE . 2. Fig3-6 control panel wire connection 1. The vibrator motors are three-phase. Motors must be operated according to the designed voltage. For motor power requirements.gnsolidcontrol. Motor power requirement can be seen on the name plate. Open the lid of the control cabinet and connected to the power supply on site. refer to the label on the motor data plate.com 3. 50 or 60 Hz motor.6 Electric Power Connections Remove the cover from the input power box. Vibration motor is three-phase.http://www. 50 or 60 Hz. The motors are not dual wound and must be operated at the design voltage. WARNING! ELECTRICAL CONNECTIONS MUST BE MADE IN ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE (NEC) AND ALL APPLICABLE LOCAL CODES.7 Shaker Screen Installation And Change. Machine Startup SCREEN PANEL INSTALLATION The GNZS shale shaker is shipped with screen installed.Prior to installing screen panels. . Installation of screen panels for the first time is described in the following procedure.http://www. BE SURE FUSED DISCONNECT SUPPLYING ELECTRICAL POWER TO THIS EQUIPMENT IS OPEN.gnsolidcontrol. ENSURE THAT ALL ELECTRICAL AND CONDUIT CONNECTIONS ARE SECURE.com WARNING! HIGH VOLTAGE MAY BE PRESENT. The screens are fixed with wedge. FAILURE TO COMPLY MAY RESULT IN AN UNSAFE CONDITION THAT COULD INJURE PERSONNEL OR DAMAGE EQUIPMENT. remove all packing and shipping materials from the bed of the screen frame.. MACHINE STARTUP Refer to Section 4 for initial startup and operating procedures for the GNZS shale shaker. LOCK OUT AND TAG OUT POWER SUPPLY TO PREVENT ACCIDENTAL APPLICATION OF POWER WHILE MAKING ELECTRICAL CONNECTIONS. 3. com Section 4-Operating Instructions 4. and emergency shutdown procedures for the GNZS shale shaker. and screen panel tensioning system. WARNING! TO ENSURE PROPER BALANCE AND ORIENTATION WHEN UNIT IS RAISED AND PREVENT DAMAGE TO COMPONENTS .1 GENERAL This section includes initial and normal startup.ATTACH LIFTING SLING ONLY AT DESIGNATED LIFT POINTS. normal shutdown. WARNING! DO NOT REMOVE SHIPPING BRACKETS UNTIL EQUIPMENT HAS BEEN POSITIONED AT FINAL INSTALLATION SITE.2 Initial Startup For the initial startup.http://www.gnsolidcontrol. follow the below procedures. WARNING!DO NOT ATTEMPT TO RUN THE MACHINE BEFORE TAKING OFF THE SHIPPING BRACKET OPERATING SAFETY WARNING! USE SPREADER BARDS TO PREVENT DAMAGE WHEN LIFTING THE EQUIPMENT. WARNING!KEEP AWAY FROM THE EQUIPMENT WHEN STARTING 4.replace spare parts or moving the . Operating procedures are also included adjustable while drilling (AWD). WARNING! DO NOT REMOVE SHIPPING BRACKETS UNTIL EQUIPMENT HAS BEEN POSITIONED AT FINAL INSTALLATION SITE. WARNING!BE SURE THAT HANDLING DEVICES HAVE SUFFICIENT LIFTING CAPACITY TO SAFELY HANDLE THE WEIGHT OF THE EQUIPMENT. 4 Normal Shutdown The normal shutdown procedure is used for controlled stopping of operation.http://www.gnsolidcontrol.documents. such as cleaning. and shipping brackets have been removed and there are no obstructions to operation. disconnect supply electric power to the machine 5 Lock out and tag out machine . giving special attention to bed of screen frame 4 Check that services and utilities are available at the installation site 5 Verify that screen panels have been installed properly 6 Start the GNZS shaker in accordance with Normal startup procedure below 4. Initial startup Step Procedure 1 Confirm that all operators and maintenance personnel have read and understand all operating and safety information in Section 2 --Safety 2 Verify that equipment has been installed properly 3 Check that all tools . lubrication.com equipments should also follow the instructions. inspection. Allow motors to reach operating temperature (about 5 minutes) 4 The drilling fluids flow in 5 Observe pool configuration that forms on bed of screen frame. or screen panel replacement. and adjust the AWD as required to achieve desired pooling on screen panels 4. adjustment. Normal shutdown Step Procedure 1 Divert or discontinue flow of material to GNZS shaker 2 Allow liquid to discharge from screen frame 3 Using water to wash the screen panel and edges of screen panel 4 Press Stop button to stop vibrator motor.3 Normal Startup Normal startup Step Procedure 1 Verify that all personnel are clear of the GNZS shaker before applying electric power to equipment 2 Apply power to GNZS shaker 3 Press START button and apply electric power to the vibrator motors. shaker deck angel increases when spin clockwise and decreases when spin anticlockwise. Shaker screen type 6. lead screw device.IMMDIATELY SHUTDOWN ELECTRIC POWER TO THE EQUIPMENT 4. As in the Fig.com 4. steer square tube. and control panel which allows the shaker deck to be adjusted by electric motor. Feeding capacity 4. 2. The density of the drilling fluids 3. travelling square tube.gnsolidcontrol. reduction box. The deck angle is -1°to +5°，rated working angle is 0 to 3°。 3. Drilling mud type 5. travelling switch. shut down the electric power WARNING!IN CASE OF ANY DANGER TO PERSNNEL.5 Emergency Shutdown In case of emergency or other danger to personnel. Operation：When the electric control panel is charged with electricity. travelling switch support.6 Angle Adjustment Due to below reasons may need to adjust the deck to different angle 1.http://www. Shaker screen mesh Fig 4-1 INSTRUCION ON SHAKER DECK ANGEL ADJUSTMENT 1. The size of the particles 2. choose the . The shaker deck is normally set at 0 °when leaving GN factory except GNZSE-DM shaker. The shaker deck angle adjusting device is composed of electric motor. 4-2. gnsolidcontrol. the travelling square tube assembly touch the travelling switch and the motor will shut off for protection. up Down 1.travelling square tube assembly 6.reduction box. The operator can adjust the deck angle according to the mud property and flow capacity. Start the motor. It is hard to set the deck angle at one time .guide tube assembly 5.The best pool configuration is when the mud covers the first and second shaker screen.it needs the operation personnel adjusting several times according to the flow of the mud . 3.explosion-proof electric control cabinet Fig4-2 4. screw lift 4. The lead screw lift the travelling square tube up or down.travel switch 7.com corresponding up and down button.7 Pool Configuration A better pool configuration can maximize the screen area and such achieve better result. When the travelling squire tube increase or decrease to a limited position.explosion-proof motor 2.travel switch support assembly 8. the motor speed is decelerated by reduction box and screw lift to get ideal speed. refer to Fig4-3 .http://www. The structure including shelve strip.gnsolidcontrol. shelve strip from shaker back (drilling fluid input). wedge.8 Screen Retention System Operation To make screen installation and uninstall more easily. The structure is a special type use tension wedge to fix screen. make two sides identical. After fixed rubber strip. Refer to Fig4-3. .com Fig 4-3 4. and push wedge evenly on two sides use hammer to push or tension wedges. The first time screen installation. then put screen. GNZS designed fast installation structure.http://www. you should inspect the screen dimension. Tension each screens subsequently. . there may be other special situations and causes. The replacement is finished Note: During shaker operation.http://www. we can achieve better performance.Wedge Fig 4-3 Shaker screen replacement. but by changing the feeding capacity.gnsolidcontrol. when screens broken or need to be replaced. check if rubber strips are sufficient. Shaker deck2. and deck angel. get wedge out.pls contact GN for more solutions. please refer to Fig 4-5. then bring out screen.com 1. then put new screen on shaker deck and tension it steadily. During operation. Rubber 3. operator should inspect shaker screen frequently and push or tense the wedge by hammer 4.Screen 4. screenmesh. the tension wedge may appear loose. Performance Cause Feeding material is too wet Feeding particles are too fine The cuttings are too wet Feeding material are too complex The screens are blocked The recycled fluids The feeding material is too fine contain too many The screens are broken cuttings The screens holes are too big The listed above are ordinary performance.9 The Treated Results And Causes The listed below are some possible results. screen fixing and supporting parts. there should be an idle running each shift for 5-10 minutes. motor vibration bear. Deposit in sand each shift discharge box and buffer box would reduce the treating capacity. inspection. Detailed maintenance requirements shown in the chart below. turn off electrical power first.http://www. A maintenance log can help realize daily maintenance and adjust and modify maintenance content at the same time. each shift Thendispatchelectricians or professional person to open electric cabinet for repair. .1 General These sections include routine maintenance. Programs listed in this section are only for reference and can be adjusted by users according to experience. obvious damaged. 5. If any crack or obvious damage occurs. screen surface and the inside of sand discharge box with clean water. Check the electric cabinet. replacing the screen. When running normally. tension those released. Screen Box Maintenance Records Maintenance Cycle Check the decrement and resilience value of damper spring is balanced.com Section 5.Maintenance 5.gnsolidcontrol. before stopping shale shaker.3 Screen Box Maintenance Shaker deckincludes pedestal. the shaker deck is vibrating regularly.replacing the spare parts and so on. if any trouble.2 Routine Maintenance Routine maintenance mainly includes routine inspection and cleaning. Check if there is any deposit after each procedure. 5. each shift Check the shaker motor fixed bolt. each shift Each time. Flush screen frame. Following is a recommended maintenance program: Routine Maintenance Maintenance Contents Weekly Check and clean the dirt on the vibration motor casing. the Monthly or replace if damper spring should be replaced immediately. Routine inspection is mainly to ensure the normal operation of the equipment and to prolong its service life. each shift Check if there is any wear on lead-in cable or it’s buried or crowded etc. which may cut short shaker deck and screen should be vibration motor lifetime.com Check if there is any damage of all rubber strips on the Each shift screen back side. if any damaged.http://www.gnsolidcontrol. checked or replaced Refer to Section Six for vibration motor inspection . Check whether the screen is tensioned and attached closely Each shift to the bed of screen. if tensioned not complying Reverse side for each with the requirement. replace immediately. Damaged screen should be replaced Reverse side for each immediately. screen should be checked or replaced Check the screen tension device. Service type: S1(continuous). Explosion proof symbol: Ex dⅡBT4 Gb b. d. Admitted environmental temperature to ensure the indicated performance -20°C ~ +40°C. Protection mode: IP65 or IP66.http://www.com Section 6 –Vibrator Motor 6.3 Storage and shipment. c. Customized f.1 Description GENERAL: 1 Vibrator body 2 Terminal3 Cable gland4 Bearing holder flange Stator 6 Rotor shaft7 Weights 8 Bearing 6. h. Insulation class: F. and repack them with new grease。 1. Altitude：no higher than 1000m. 6. Inspect container for damage. If damage has occurred. report damage to delivery . If the vibrator has been stored for 2 or more years. g. Store vibrator in an ambient temperature not less than 41°F (5°C) with a relative humidity not more than 60%.2 Operating Environment a. wash them. Rating voltage： 220V ~460V. Frequency：50 Hz or customized e.gnsolidcontrol. remove bearings. (Contact fastener manufacturer for specific information regarding bolt torque.http://www. paint. turn off and lock out/tag out all energy sources to mounting structure according to ANSI standards。 b. compression washers. f. test atmosphere for gas level or dust content.com service and fill out delivery service’s claim form.gnsolidcontrol. Tighten bolts in order given in Fig 3 to avoid damaging vibrator casting. Fig. 0. and oxidation. e. check bolt torque.) see Fig. 2. Before installing vibrator onto mount. c. Welding in the area of the mounting surface could affect flatness.25 mm acros vibrator feet. After the vibrator has been operated for 10 to 20 minutes. Before installing vibrator.). 2 Mounting surface d. Make sure mounting surface is strong and flat. 2. and bolts according to Table I. Mounting Bolts and Torque Requirements Bolt Size Dry Torque（kgm） M16 M20 19 38 . Remove vibrator from container.Make sure mounting surface and vibrator are clean and free of debris. 6. Tighten if necessary Table I. Fig 3 Mounting Bolt Tightening Sequence g. If using a cutting torch or welding. Install vibrator onto mount with new lock nuts.4 Installation a. (This will minimize internal stress to vibrator casting when tightening mount bolts. apply thread sealing compound to all bolts. terminal board cover gasket.5 Electrical Connections a. Wire vibrator according to wiring diagram inside terminal box or see Fig 4.http://www. . Fig 4 Wiring Connection Diagrams Install wire connector between the two flat washers. Trim conductors and strip insulation approximately 8mm. See Fig 5.com M22 M24 M30 56 71 6. Remove terminal board cover.0 Wire connector 2. complete installation of wiring in accordance with table Ⅱ Table Ⅱ Cable out-diameter Frame SIZE50D SIZE60D、63D、70D SIZE76、75D、80D、70L Cable section 4-2.Use closed-loop wire connectors only.5 4-4. Install cord so that cord jacket extends into wiring compartment approximately 25mm.0 4-6. Install elbow or conduit fitting as appropriate.5-5 4-5 b.gnsolidcontrol. gnsolidcontrol. Installing Wire Connector 6. a. Replace covers. d.6 Check the shaft rotation a. Replace cover. taking care not to pinch O-ring. Check O-rings for damage. f. If vibrator is not rotating in correct direction.7 Adjustment of eccentric block WARNING ！Before adjusting eccentric force. then stop Observe direction of vibrator rotation. To produce more force. Set both sets of weights to same . Replace if damaged. c. tighten cap screw or nut according to Table II. e. 6. turn off and lock out/tag out energy source to vibrator. reverse any two of the three power supply wires e. Turn off and lock out/tag out energy source to vibrator according to ANSI standards. Loosen nut or screw so adjustable mass will rotate around shaft. move mass to higher setting. NOTE: SIZE70L flameproof electric vibrators can’t adjust force. Checking Shaft Rotation Remove one cover Start vibrator(s) only for a few seconds. b.com Fig 5. Remove cover. c. d. Rotate adjustable eccentric mass to proper setting. When set. To reverse rotation of three-phase vibrator. Repeat steps 2 through 5 for second set of weights. b. lock out/tag out energy source and reverse rotation.http://www. g. if any bearing daily temperature increase (temperature increase .9 Maintenance a. hold down. If required. check line current again to ensure line current does not exceed nameplate rating. ensure that mounting bolts are correctly installed. we must screw bolts tight before running shaker c. See determine whether noise exceeds safe limits.8 First start and current inspection a. whether there is wear. Fig 6 Setting Sets of Masses to Mirror Images 6. wear ear protection to avoid impairment or loss of hearing.http://www. Before operating. 5. c. etc. the bearing is filled with SKF specific lubricate grease. 6.8g During 2000 hours. check each line current. check mounting bolt torque and tighten if necessary. crushing. b.gnsolidcontrol. make sure mounting bolts are tight and mount welds are not damaged. After first 8 hours of use and periodically thereafter. Otherwise. check for correct phase voltage ensuring that it is correct and balanced. After a few hours of operation. Check decibel level of vibrator noise during operation. Clean dust on shell regularly b. Every bearing can not be filled over 25. lose power supply disconnect switch and allow vibrator(s) to operate. After making adjustments. recheck wiring. CAUTION ！ If vibrator is operated continuously with line current above nameplate rating. as shown in Fig 6. vibrator can be damaged. If vibrator makes unusual or excessive noise. Inspect the cable. or contact OLI for assistance. The vibration motor should be under good lubrication during operation: Motors before fixed on shaker. If reading is higher than nameplate rating.com setting number so they are mirror images. every 2000 working hours user should makeup LGHP2 lubricate grease once. the temperature range is -40 ~ 200℃ During running. d. If phase voltages are correct (± 10% of nameplate rating) and balanced. d. must check the bolts to confirm whether there is loose or not. Commonly. Use 500V Ω gauge. Do not over tighten. or wear bearing. d. usually we’ll use oil cup to close oil hole e. Replace if damaged. If two motors are not running in-phase we need to stop the motors and get rid of problems then turn it on again for operation ③ When motor is under cold status. At this time. Usually. Check mounting bolt torque . we need to inspect motor rotary unit on insulation. we must use LGHP2 grade high temperature lubrication grease.9g. bearing will have natural temperature increase by 1-2℃ just after lubricating or second lubrication To avoid dust fall into oil input hole. whether this is any problem. If there is any break off or uncommon noise. Make sure resistance from ground connection to vibrator enclosure does not exceed 0.8g. Make sure all nuts on connections on terminal block are tightened to proper torque. Before adding new lubrication grease we should clean the input hole. lubrication period and make up quantity should be decreased once To make sure bearing operated well. to inspect. bearing daily temperature increase every 10°. Turn off and lock out/tag out energy source to vibrator according to ANSI standards. b.com means motor shell actual one deduct environment temperature.http://www. Inspect ground connection.gnsolidcontrol. Ensure screw on ground terminal is tightened to proper torque. the lubrication schedule and lubrication grease make up quantity should be decreased properly. Inspect cable for damage including cuts and abrasions. c. In principle. get resistance is not larger than 0. we can run the shaker Notice: ① If the motor doesn’t run at all. every half one month test on bearing temperature increase is requested) 10° than common situation. WARNING: a. should not be started 5 times continuously. cable and wire connection seasonally as below. every 2000hours.5MSZ. Such as. If we operate the shale shaker after long time off status. the restart can not be over 3 times continuously 6. every bearing lubrication grease makeup should be less than 25.1 ohm. e. we must shut off the power immediately to avoid motor broken ② After starting motor. This means the lubrication isn’t sufficient. lubrication period will be deducted half of usual quantity (1000 hours) while lubrication grease make up should be less than 12. when motor is turned off under hot status.10 Inspection Check the vibrator. e.com Section 7. Design No. It is used on power distribution and circuit switch on/off on 460V voltage or bellow and has protect over load and short circuit applications. M: Light D: Power EX Distribution Box 7. No gas or steam which may damage insulating g.Electric Control System 7. d.3 Working Environment a. 7.Insulation Grade：Grade 3 I.gnsolidcontrol. b.1 Application BXM(D)51 Explosion proof distribution box can be working in area 1 and area 2.Installation category：II .2 Model Meaning BX M (D) 51 -2 / K 16 Main Current Main Switch Sub Branch No.Relative Humidity: ≤95%.http://www.Environment Temperature: -20℃ to +40℃.Not prominent shaking place f.Height: ≤ 2000m.Pressure :80KP to110KP；Oxygen Content: 21% c. If machine stop a long time and re-use. T1-T4 explosive gases. 6.Check if control panel install steable d. Area 20-22 explosive dust. 4. 63 Ex-mark II 2 GD Ex d IIB T4 Gb Ex T4 T135℃ Db IP65 Rated Voltage 460V or bellow 7.http://www. ≤100A BXM(D)51 ≤250A Ex Model BXM(D)51 2. 50. 20.Check 3 phase power connection before start b.5 Main Technical Specification Model Main Rated Cuntent Sub Branch No.gnsolidcontrol. 25. 7.com 7. IIB. please check insulation test on motor by 500V tramegger. Warning: 1. 40. It contains over load protection. 10. Check motors noise .operating mechanism. 4. AC 50/60Hz.5 megohm. 20. 10.Check switch. 3. 32 1. stop motors if 2 motors not working synchronous. 25. 12 Sub Branch Rated Current(A) 1. 6. don’t continuous start 3 times when motor in warm condition. Stop motor if motor don’t rotate after connected power 2. . 2. 16. 16.Machine can be used only if resistance larger than 0.4 Range Of Application And Purpose This distribution box will be used in Area 1 and area 2. 6. 2. 10. control press-button. 220/380V voltage. 8.4. Don’t continuous start 5 times when motor in cold condition.short circuit protection.6 Checking Before Use a. on/off connection c. 32. gnsolidcontrol. Checking regularly 1. Polish by gauze and paint by antirust paint 2.com 7.Check electrical performance 3.Suggest maintain every 3 month and repair every 12 months . Choose metal parts material when replacing and keep sure same antiseptic property G.http://www.5mm E．Replace new parts if found rubber packing washer/ring damage or ageing. F. B．Stop power before open control panel C．Electrical drawing is pasted in control panel D．Please keep sure electric clearance not lower than 6mm and creep distance not lower than 12.Check appearance and tidy.7 Electrical Maintainance A．Electrical maintainance has to be operated by professional people. http://www.8 Operating Instruction Emergency Stop Voltmeter 1 、 Power Switch Stop Indicator Light Operation Indicator Light Adjust Shaker Deck Angle Down Power On Power Off 1、Power On 2、Check voltmeter to show correct voltage 3、Press button ON 4、Press shaker deck adjust “Up” or “Down” depending on performance 5、Press “Stop” to stop equipments 6、Press “Power Off” Adjust Shaker Deck Angle Up .com 7.gnsolidcontrol. gnsolidcontrol.9 Operating Instruction 7.HL Indicator Light 8D8060.10 Material List No. Code Name Model Unit QTY 1 QF Breaker C65N-D16A PC 1 2 FU1，FU2 Fuse Protector RT14-6A PC 2 3 KM AC contactor LC1-D12Q7C PC 1 4 FR1 Thermal Relay LRD-10C(4-6A) PC 1 5 HG.http://www.380v PC 2 6 SA Universal Change-Over Switch LW5B-A PC 1 Ex Plug YT/GZ-25A/4 PC 1 7 .com 7. NAME PART NUMBER QTY UNIT NOTE as request on the quantity 1、 shaker screen GNZS703E-01-03 3 ea and mesh number thickness: 40mm 2、 horizontal rubber strip GNZS703E-01-02-01 12 ea 3、 lengthways rubber strip GNZS703E-01-02-02 12 ea 4、 wedge GNZS703E-01-04 6 ea 5、 back damper spring GNZS594E-05-01 2 ea 6、 front damper spring GNZS594E-03-01 2 ea GNZS594E-06-03 1 ea GNZS594E-05-03 1 ea GNZS594E-04-03 1 ea GNZS594E-03-03 1 ea GNZS594E-03-02 2 ea GNZS594E-05-02 2 ea 7、 8、 9、 10、 11、 12、 right back top spring bushing left back top spring bushing rignt front top spring bushing left front top spring bushing front down spring bushing back down spring bushing Linear Motion Shale Shaker GNZS705E NO.com Section 8 . NAME PART NUMBER QTY UNIT NOTE as request on the quantity 1、 shaker screen GNZS703E-01-03 3 ea and mesh number thickness: 40mm as request on the quantity 2、 shaker screen GNZS752E-01-03 2 ea and mesh number thickness: 28mm 3、 wedge GNZS703E-01-04 10 ea 4、 horizontal rubber strip GNZS703E-01-02-01 12 ea 5、 lengthways rubber strip GNZS703E-01-02-02 12 ea 6、 horizontal rubber strip GNZS752E-01-02-01 8 ea 7、 lengthways rubber strip GNZS752E-01-02-02 8 ea 8、 back damper spring GNZS594E-05-01 2 ea 9、 front damper spring GNZS594E-03-01 2 ea .http://www.1 Recommended wearing parts Linear Motion Shale Shaker GNZS703E NO.gnsolidcontrol.Recommended Wearing Part 8. com 10、 11、 12、 13、 14、 15、 right back spring bushing left back top spring bushing rignt front top spring bushing left front up spring bushing front down spring bushing back down spring bushing GNZS594E-06-03 1 ea GNZS594E-05-03 1 ea GNZS594E-04-03 1 ea GNZS594E-03-03 1 ea GNZS594E-03-02 2 ea GNZS594E-05-02 2 ea Linear Motion Shale Shaker GNZS594E NO.gnsolidcontrol.http://www. NAME PART NUMBER QTY UNIT NOTE as request on the quantity and 1、 shaker screen GNZS752E-01-03 2 ea mesh number thickness: 28mm 2、 wedge GNZS703E-01-04 4 ea 3、 horizontal rubber strip GNZS752E-01-02-01 8 ea 4、 lengthways rubber strip GNZS752E-01-02-02 8 ea 5、 Spring top bushing GNZS752E-03-03 4 ea . NAME PART NUMBER QTY UNIT NOTE as request on the quantity 1、 shaker screen GNZS594E-01-03 4 ea and mesh number thickness: 40mm 2、 wedge GNZS703E-01-04 8 ea 3、 horizontal rubber strip GNZS594E-01-02-01 16 ea 4、 lengthways rubber strip GNZS594E-01-02-02 18 ea 5、 back damper spring GNZS594E-05-01 2 ea 6、 front damper spring GNZS594E-03-01 2 ea GNZS594E-06-03 1 ea GNZS594E-05-03 1 ea GNZS594E-04-03 1 ea GNZS594E-03-03 1 ea GNZS594E-03-02 2 ea GNZS594E-05-02 2 ea 7、 8、 9、 10、 11、 12、 right back spring bushing left back top spring bushing rignt front top spring bushing left front up spring bushing front down spring bushing back down spring bushing Linear Motion Shale Shaker GNZS752E NO. gnsolidcontrol.com 6、 Spring bottom bushing GNZS752E-03-02 4 ea 7、 back damper spring GNZS752E-04-01 2 ea 8、 front damper spring GNZS752E-03-01 2 ea Linear Motion Shale Shaker GNZS753E NO.http://www. NAME PART NUMBER QTY UNIT NOTE as request on the 1、 shaker screen GNZS752E-01-03 2 ea quantity and mesh number thickness: 28mm as request on the 2、 shaker screen GNZS703E-01-03 1 ea quantity and mesh number thickness: 40mm 3、 wedge GNZS703E-01-04 8 ea 4、 horizontal rubber strip GNZS752E-01-02-01 8 ea 5、 lengthways rubber strip GNZS752E-01-02-02 8 ea 6、 horizontal rubber strip GNZS753E-01-07-01 4 ea 7、 lengthways rubber strip GNZS753E-01-07-02 4 ea 8、 Spring top bushing GNZS752E-03-03 4 ea 9、 Spring bottom bushing GNZS752E-03-02 4 ea 10、 back damper spring GNZS752E-04-01 2 ea 11、 front damper spring GNZS752E-03-01 2 ea . GN Solids Control. GN will offer instructions of GN shale shaker operation. misuse. they should inform GN Solids Control on paper and the later is responsible for replacement of product or parts. Breakdown caused by chemical erosion or friction loss. responsibility and/ or cost about GN shale shaker brought in by related departments or complying other laws and regulations. Ltd. Breakdown caused by abuse. and shale shaker which is lack of maintenance will not suit for this assurance. the warranty of GN shale shaker is 14 months after delivery or 12 months after commissioning whichever comes first. Ltd. and all implied warrant including but not limited. GN Solids Control will be responsible for problems caused by quality of production or raw material except the wearing spare parts of the equipment and problems caused by incorrect man-made operation. If technical service personnel who are not authorized by GN Solids Control repair and maintain GN shale shaker arbitrarily.com Section 9. According to the assurance.gnsolidcontrol. 5. any assurance of merchantability and applicability for a particular purpose. 4. misapplication and improper installation.. c. 2. GN Solids Control doesn’t detect the buyer pre-installing shale shaker on spot. all consequences caused by their action are not suitable for this assurance. Above assurance implies“Shale Shaker Assurance” which is only for the buyer. In warranty period.Quality Assurance 1. maintenance and inspection. 8. 7.. According to the terms. and assurance resulted from related action or commercial convention.In warranty period. As for cost beyond repairing or replacing defect parts. if the buyer finds defects in product material or manufacturing process. Quality assurance of products. which GN Solids Control doesn’t do any change and sells to buyers directly. Besides. misuse. Breakdown caused exceeding product warranty period. d. Equipment damage caused by accidents in transit. e. The buyer does promise to estimate the quality of shale shaker and confirm that GN shale shakers meet buyer’s operation requirements including processing application and the buyer knows how to evaluate and select installation site for GN shale shaker and is aware of operation approach of GN shale shaker. including abuse. non-infringement assurance. Situations below are not suitable for GN Solids Control assurance. a. b. does declare that shale shaker assurance only guarantee the buyers’ right. and reject any other express guarantees whatever is oral or written ones or commitment or description or occurred because of samples. is taken responsibility by original manufacturer. using and replacing authorized wearing parts are allowed during the warranty period. Simultaneously.http://www. 3. doesn’t assure for any approvals and authentications for GN shale shaker issued by related management departments for any purpose. 6. it is made an agreement that the buyer undertake risks. Equipment damage caused by repairing arbitrarily without getting authorization from GN Solids Control or using parts without GN Solids Control’s authorization. misapplication and improper maintenance. thus . f. Any actions. GN Solids Control doesn’t assure it expressly or impliedly. GN Solids Control. http://www.com GN doesn’t do any assurance to the installation of the shale shaker. The buyer should guarantee that enterprises and individuals that rent or lease GN shale shaker know all the assurance contents and exceptions above.gnsolidcontrol. . the log will be useful for altering maintenance intervals and intercepting trends that mayindicate the need for changing operating procedures. If required. Each entry in the log should be dated forfuture reference and tracking. .http://www.gnsolidcontrol. additional pages may be added to the log by copying ablank page or simply inserting ruled paper at the rear of the section.com Section 10 – Installation Maintenance Notes This should be used by operating and maintenance personnel to record historical Information gathered during the installation and operation of GN equipment. If properlykept. com .http://www.gnsolidcontrol.
Report "2014.05.07 GNZS Linear Motion Shale Shaker"