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Welding Habitat System

PRESSURIZED WELDING HABITAT SYSTEM (PWHS) by SEMI HERMATICS ENGINEERING SDN BHD (MALAYSIA)

PRESSURIZED WELDING HABITAT SYSTEM (PWHS) is the best solution for Welding and Hot Works Activities for onshore and offshore facilities in the Oil and Gas Industry worldwide. SEMI HERMATICS ENGINEERING SDN BHD (MALAYSIA) provides pressurized enclosures in order to ensure the hot-work activities could be carried out in a safe and efficient way, at the same time save the operational cost.

Pressurized Welding Habitat System (PWHS) is designed to accommodate and protect the workforce during explosive works and welding operations. The basic concept of Pressurized Welding Habitat is simple: to provide a safe area for the workers using a positive pressure enclosure to protect them from accumulated hot gases generated during welding and hot work activities.

SEMI HERMATICS ENGINEERING SDN BHD (MALAYSIA) manufactures a Welding Habitat System that fully complies with IECEX and ATEX approvals for Zone 1 and Zone 2, especially for the oil and gas industry requirements.In order to achieve and meet safety requirements and international standards (IECEX / ATEX Approval), PRESSURIZED WELDING HABITAT SYSTEM (WHS) was engineered with features including the following:
  1. Welding Habitat Panels
    • Fire Retardant Type Panels with special fibre glass coating – Can stand up to 700 Degree maximum burning level. ANSI FM4950 Standards.
    • Special Modify Habitat Panel for work related to repair of beam and structural.
    • Special Piping Habitat Panels for work related to piping installation (ranging from smallest to biggest piping schedule)
    • Available colours (BLUE, ORANGE, GREY, RED, WHITE)
  2. Pressurized Welding Habitat System (Electrical)
    • Available Safety Features
      1. Gas Detection System
      2. Sounder with Beacon Light for Emergency Situation (for noisy area)
      3. Sensor to monitor pressure and temperature (Manometer)
      4. Other add-on safety features as per client requirement
    • Type of Approval
      1. IECEx International
      2. ATEX Approval for Zone 1 and Zone 2
      3. SIRIM QAS International (Malaysia)

DNV 2.71 Cargo

SEMI HERMATICS ENGINEERING SDN BHD (MALAYSIA) also provides CARGO HANDLING EQUIPMENT / CARGO CARRYING UNIT supply and services for the oil and gas industry in Malaysia. 

SEMI HERMATICS ENGINEERING SDN BHD (MALAYSIA) offers CARGO HANDLING EQUIPMENT / CARGO CARRYING UNIT equipment which complies with DNV Standard requirement (DNV 2.71).

The DNV 2.71 approval is not only limited to the CARGO HANDLING EQUIPMENT / CARGO CARRYING UNIT equipment itself but also includes DNV 2.71 Approval for Sling and Shackles.

THE IMPORTANCE OF USING DNV 2.71 APPROVAL

  1. Only DNV certified Slings and Cargo Carrying Units (CCUs) are built and designed specifically for offshore use.
  2. Only container manufacturers who are registered and approved by a recognized international certification body’s scheme, such as Lloyd’s Register, are authorised to manufacture certified CCUs.
  3. The CCU design, welder’s qualifications and inspection criteria have been developed to an international standard BS EN 12079:2006 & DNV2.7-1(2006) to meet the rigors of the industry.
  4. Only lifting manufacturers who are registered and approved by a recognized international certification body’s scheme, such as BSI, are authorized to manufacture certified slings and attach pre-approved shackles in accordance with The Machinery Directive 98/37/EEC.
  5. If it’s not certified, you run the risk of a lifting failure or worse, a fatality
oil cargo

Oil & Gas Trading

oil offshore
  1. Field Devices for Electrical Works
  2. Field Devices for Instrument Works
  3. Calibration Tools for Electrical and Instrument Works
  4. Cables for Electrical and Instrument works for Oil and Gas Industry
  5. Valves (All types of Valves)

Other Scopes

SCAFFOLDING RENTAL & SERVICES

Scaffolding is widely used for the Oil and Gas industry, especially in activities that are related to Construction, Painting and Blasting, and Turnaround / Shutdown, both for onshore and offshore facilities. 

SEMI HERMATICS ENGINEERING SDN BHD (MALAYSIA) also provides rental scaffolding services in order to support the oil and gas industry’s activity.

The offered scaffolding system complies with the British Standards for both Tubular & Modular scaffold types.

SKILL AND SEMI-SKILL MANPOWER SUPPLY

SEMI HERMATICS ENGINEERING SDN BHD (MALAYSIA) involved in manpower supply activities for offshore and onshore projects, especially for non-executive workers.

SEMI HERMATICS ENGINEERING SDN BHD (MALAYSIA) is capable of supplying both skilled and semi-skilled personnel for offshore project activities as follows:

  1. Engineer (Electrical, Telecommunication, Instrument, Project Engineer)
  2. Planner
  3. Schedule
  4.  Supervisor
  5. PTW Runner (For PETRONAS CARIGALI, REPSOL Malaysia)
  6. Safety Officer
  7. Instrument Technician
  8. Chargeman
  9. Electrician
  10. Instrument Fitter
  11. Pipe Fitter
  12. Mechanical Fitter
  13. Market 
  14. Painter
  15. Scaffolder Inspector
  16. Scaffolder Foreman
  17. Rigger Scaffolder
  18. Rigger Helper
  19. Structural Welder
  20. Piping Welder 
  21.  Firewatcher
ELECTRICAL INSTALLATION SERVICES
  1. Uninterruptible Power Supply Unit (UPS) for Offshore and Onshore Facilities.
  2. Junction Boxes Replacement  
  3.  Cables Replacement Activities.
  4. Ex-Proof and Zone 2 LED Lighting Replacement.
  5. Battery Replacement for Offshore Equipment and Machinery.
INSTRUMENT INSTALLATION SERVICES
  1. Safeguarding System Installation including field devices.
  2. Fusible Plug Loop System (Pneumatic and Electrical Type)
  3. Wellhead Control Panel Installation.
  4. Tubing Maintenance, Repair and Installation
  5. Cables Replacement for Offshore Facilities
  6. Cable Tray and Cable Ladder Replacement.
  7.  Junction Boxes Replacement  
  8. Gas Detectors Replacement.
  9. Field Devices Calibration (Switches, Transmitters, Gauges).
  10. Maintenance for Instrument Field Devices
  11.  Instrument Scope for EPCC Package.