Oil & Gas Engineering Services & Solutions in Malaysia

Semi Hermatics Engineering provides specialised equipment and technical services for onshore and offshore oil & gas activities in Malaysia.

Our service scope includes Pressurized Welding Habitat Systems, DNV 2.71 Cargo, Oil & Gas Trading, Scaffolding Rental & Services, Skill and Semi-Skill Manpower Supply, Electrical Installation Services and Instrument Installation Services.

With a focus on practical project requirements, safety considerations and applicable technical standards, we support oil & gas activities requiring specialised equipment and technical services.

Semi Hermatics provides a range of specialised and supporting services for oil & gas project activities. Explore our service areas below to find the equipment or technical support relevant to your requirements.

Welding Habitat System

Pressurized Welding Habitat System (PWHS)

The Pressurized Welding Habitat System (PWHS) is designed for welding and hot work activities at onshore and offshore oil & gas facilities.

Semi Hermatics Engineering provides pressurized enclosures that create a controlled working area for welding and hot work activities. The basic concept of a Pressurized Welding Habitat is to provide a safe area for workers through a positive-pressure enclosure, helping protect them from accumulated hot gases generated during welding and hot work activities.

The Welding Habitat System is engineered with safety features and applicable approvals for oil & gas requirements, including IECEx International, ATEX Zone 1 and Zone 2, and SIRIM QAS International Malaysia.

Welding Habitat Panels

Different habitat panel configurations are available according to the work requirements.

Fire-Retardant Type Panels

Special fibreglass-coated panels with fire-retardant properties, capable of standing up to a stated maximum burning level of 700 degrees, with ANSI FM4950 Standards referenced.

Modified Habitat Panels

Special modified habitat panels for work related to beam and structural repair.

Piping Habitat Panels

Special habitat panels for piping installation work, ranging from smaller to larger piping schedules.

Safety Features

The system can incorporate safety features including:

System Approvals

The stated approvals for the Welding Habitat System include:

Welding Habitat System for Onshore & Offshore Hot Work

A Pressurized Welding Habitat System can be used to support welding and hot work activities where a controlled working area is required. Semi Hermatics provides different habitat panel configurations and safety features according to the intended work and client requirements.

DNV 2.71 Cargo

Cargo Handling Equipment & Cargo Carrying Units for Oil & Gas

Semi Hermatics Engineering provides Cargo Handling Equipment and Cargo Carrying Unit (CCU) supply and services for the oil & gas industry in Malaysia.

Our scope includes Cargo Carrying Units and cargo handling equipment, together with applicable DNV approval for slings and shackles.

DNV 2.71 CARGO CONTAINER UNIT

Why DNV Approval Matters for Offshore Cargo Equipment

Cargo handling equipment used for offshore activities needs to be appropriately designed, manufactured and certified for its intended application.

Designed for Offshore Use

Certified slings and Cargo Carrying Units are designed specifically for offshore use and cargo handling requirements.

Approved Manufacturing

Certified CCUs are manufactured by manufacturers registered and approved under recognised international certification schemes, such as Lloyd’s Register, where applicable.

International Design & Inspection Requirements

The CCU design, welder qualifications and inspection criteria are developed according to referenced international standards:

BS EN 12079:2006

DNV 2.7-1:2006

Certified Slings & Shackles

The scope also includes certified slings and pre-approved shackles manufactured according to applicable requirements and recognised certification schemes.

Using appropriately certified cargo handling equipment is an important consideration for offshore lifting and cargo handling activities.

DNV Cargo Equipment Scope

Oil & Gas Trading

Electrical & Instrumentation Equipment Supply

Semi Hermatics provides selected equipment and products supporting electrical and instrumentation works for the oil & gas industry.

Our Oil & Gas Trading scope covers field devices, calibration tools, cables and valves for relevant electrical and instrumentation requirements.

oil gas

Field Devices for Electrical Works

Supply of field devices for electrical work requirements within oil & gas applications.

Field Devices for Instrument Works

Supply of field devices supporting instrumentation work requirements.

Calibration Tools for Electrical & Instrument Works

Supply of calibration tools used for electrical and instrumentation work requirements.

Cables for Electrical & Instrument Works

Supply of cables for electrical and instrument works within the oil & gas industry.

Valves

Supply of various types of valves for applicable oil & gas requirements.

Our Oil & Gas Trading Scope

Other Scopes

Supporting services for onshore and offshore project activities

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.