Controlled Bolting Services

 

Like welded joints, bolted joints too have gained serious attention due to the consequences of improper tightening of bolted joints. It requires tremendous expertise to ensure leakage-free bolted joints. Controlled tightening of bolted joints is a completely scientific method of torquing and tensioning in a systematic manner with identification and traceability in its place.

ABS undertakes an array of on-site bolting services ranging from simple bolting of a single flange joint, to major constructions and maintenance of bolted joints of critical applications at shutdown. ABS utilizes the highest-standard hydraulic bolting, bolt tensioning and bolt torquing technology when it comes to overall joint integrity. ABS provides complete training to our engineers prior to their on-site jobs. Our engineers combine innovative thinking with industry-tested methods and ensure controlled bolting services are carried out with unmatched speed, precision, and safety.

    • Annual Rate Contracts for Controlled Bolting-
      ABS specialises in undertaking Annual Rate Contracts for controlled bolting services. Such contracts are supported with prompt mobilisation of resources and efficient repair services.
    • Plant Turnaround & Shutdown Maintenance-
      ABS holds competence in managing complex situations like Plant Turnaround & Shutdown Maintenance with utmost precision, speed and safety.
    • Equipment Installation & Maintenance
      ABS provides complete installation, commissioning and maintenance service of turbines, compressors, heat exchangers, reactors, tower cranes, wind turbines.
    • Structural Bolting
      Erection of structures in plant construction, bridges, and wind tower erection.
    • Flange Management System
      Flange management solutions for construction, shutdown & turnaround scopes, in a controlled and safe manner to provide leak-free connections and reducing down time.ABS Flange Management System (AFMS) is a fully integrated system that provides solutions for Controlled Bolting, Machining, Tagging, and Flange Management, coupled with training and support service.