Install Water Control Devices ▪ Install stand pipes and understand what they are and why we use them, and also how they are installed and tested on this project. TABLE OF CONTENTS 1. PLAN AND PREPARE FOR INSTALLING WATER CONTROL DEVICES ...................................................................... 5 1.1. ROLES AND RESPONSIBILITIES .......................................................................................................................................5 1.2. PLAN AND PREPARE FOR THE SHIFT .............................................................................................................................. 5 1.3. SITE SETUP, SAFETY AND PPE.......................................................................................................................................6 2. INSTALLING WATER CONTROL DEVICES ............................................................................................................... 6 2.1. TEMPORARY WATER CONTROL DEVICE ....................................................................................................................... 7 2.1.1. Tapered Plug...........................................................................................................................................7 2.1.2. Inserting Tapered Plug........................................................................................................................... 7 2.2. PACKER IDENTIFICATION AND INSTALLATION METHOD .................................................................................................. 8 2.2.1. Hand Installed Mechanical Torque Packer ...................................................................................... 8 2.2.2. Jumbo Installed packer. Mineright Packer ..................................... Error! Bookmark not defined. 2.2.3. Packer Removal After Grouting........................................................................................................11 2.2.4. Inflatable Packer ..................................................................................................................................12 2.3. STANDPIPE INSTALLATION AND TESTING ......................................................................................................................14 2.3.1. Face Preparation and Standpipe Hole Preparation.....................................................................14 2.3.2. Grouted Standpipe Installation .........................................................................................................14 2.3.3. Chemical Resin Standpipe Installation ............................................................................................15 2.4. MANUAL INSTALLATION – TAM116 POLY RESIN INJECTION .........................................................................................16 2.5. RESIN INJECTION OF STAND PIPES – TAM 116 ............................................................................................................16 2.6. BREASTPLATE INSTALLATION ......................................................................................... ERROR! BOOKMARK NOT DEFINED. 2.7. PRESSURE TESTING OF STAND PIPES ............................................................................................................................17 3. HOUSEKEEPING AND EQUIPMENT MAINTENANCE............................................................................................. 17 3.1. MAINTAINING EQUIPMENT ........................................................................................................................................17 3.2. RECORD KEEPING ....................................................................................................................................................18 3.2.1. Record Keeping for Auditing .............................................................................................................18 4. SELF ASSESSMENT CHECKLIST ............................................................................................................................. 19
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