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CHC Chemical

Our Services

Hot Tapping & Line Stop

New connections and safe isolation of live systems without interrupting operations.

Hot tapping and line stop work on a vertical pipe section from scaffolding

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Hot tapping and line stop work on a vertical pipe section from scaffolding
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Overview

Service Overview

Hot tapping allows new connections to be made to pipelines, tanks or systems without stopping operations. Line stopping isolates sections of piping so that maintenance or modifications can be carried out safely, keeping processes running without interruption.

Equipment

Equipment and Systems

  • Applied to Pipelines, tanks and process systems in service

Safety, Quality & Environment

Safety and Waste Handling

Our Quality and Environmental Policy, announced and effective from 25 July 2025, sets out how CHC Chemical manages quality, safety and environmental responsibility with the participation of all personnel. The policy is communicated across the organization and reviewed annually, or whenever significant change occurs.

Our commitments

  1. Meet customer requirements and specifications, applicable laws and regulations, and international standards.
  2. Maintain prevention systems and emergency response procedures, and manage risks that may affect work quality.
  3. Engage employees at every level in reducing energy consumption, water usage and waste.
Read Our Policy
Site team in full protective equipment reviewing drawings on a platform

Request a Quotation

Plan Your Next Turnaround With Confidence

Share your equipment, scope and schedule, and our specialists will prepare a proposal aligned with your technical and commercial requirements.

Please share the details of your requirement. Our team will review your enquiry and respond with the solution best suited to your operation.

PDF, JPG, PNG, WebP, Word (.docx) or Excel (.xlsx) files, up to 10 MB each. Drawings, datasheets or scopes of work are welcome. You may attach up to 3 files.
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Head Office17/99 Soi Lang Wat Road, Map Ta Phut, Mueang Rayong, Rayong, Thailand
Phone033-650-878Emailinfo@chcchemical.com