Project: Restoring Grout on CMD Gearbox, Auxiliary & GE Induction Motor

Client: NORM Cement Plant

Location:  Garadagh district, Umid settlement, Salyan highway, Sangargaya

Scope of Work: 

• Inspection: Analyzing the current condition of the foundation, existing grout and concrete.
• Mobilization: Bringing necessary materials, tools, and manpower to the site.
• Preparation: Removing obstructions like piping, wiring, and structures for operations.
• Reference Setup: Establishing valid references for motor skid position and check initial alignments.
• Foundation Work: Loosening foundation bolts, remove existing grout around the skid.
• Gearbox Support: Using Alphapads® or hydraulic jacks for supporting and preparing the foundation for chipping.
• Surface Preparation: Chipping at the skid/motor foundation to reach sound concrete/grout.
• Formwork Installation: Installing formwork and seal with epoxy putty.
• Motor Skid Installation: Installing motor skid frame, possibly with motor.
• Alignment Check: Ensure that proper alignment of gearbox to mill.
• Epoxy Grout Preparation: Mixing the substances with aggregates to prepare the epoxy grout
• Epoxy Grout Pouring: Applying ALPHATEC® 800 to cover soleplate.
• Pre-injection Activities: V crack opening and sealing the external cracks after installation of packers
• Injection Hole Drilling: Drilling holes for epoxy injection.
• Injection Hole Preparation: Cleaning, drying, and preparing holes with reinforcing materials.
• Epoxy Resin Injection: Injecting ALPHATEC® 342 to fill voids.
• Demobilization
• Final documentation and project delivery