Our Design & Engineering team is broadly experienced in Natural Gas Engineering operations and in the development of innovative techniques for processing and treating. Our custom and standard designs are engineered based on customer specifications, and the specific gas compositions for each project.
GAC offers full Engineering, Procurement, and Construction (EPC) services as well as complete fabrication and packaging of:

• Natural Gas Treating Plants – Amine, Membrane - to treat gas to remove contaminants – H2S, CO2, Nitrogen, etc.

• Natural Gas Processing Plants to separate NGLs (Natural Gas Liquids) - Propane, Butane, Ethane, etc.

• Methane Liquefaction Plants in the range 50,000 GPD to 200,000 GPD to produce LNG suitable for land and marine transport in areas lacking pipeline infrastructure.

• Power Generation plants using "small" capacity gas turbines capable of firing on a wide range of fuels, ranging from HFO, Diesel to Ethane and LNG, for power ranges from 1MW to 20 MW.

• Waste facility (landfill) methane gas production and liquefaction

• Enzymatic biomass production from waste oil and animal fats, to biodiesel

Engineering & Design

• Process
• Mechanical
• Civil
• I&E/Control Systems
• Workplace Hazard Analysis
• Hazard & Operability Studies (HAZOP)
• Process Safety Management

Fabrication & Packaging

• Gas Processing & Treating Plants
• LNG Liquefaction Plants
• Mini-Refineries & Topping Plants
• Complete Process Plants
• ASME 'U' Stamp Pressure Vessels
• B31.3 Piping
• Process Skid Packaging
• Compression Packaging

Construction/Commissioning

• Civil Site Preparation
• Foundations
• Pipe Racks & Cable Trays
• Equipment Installation
• Maintenance Preparation & Procedures
• Skid-mounted standard designs
• Lockout/Tagout Procedures
• Loop Tests
• Hydrotests
• Start-up
• Operating Manuals

Operations & Maintenance

• Gas Processing & Treating Plants
• LNG Plants, including Logistics & Product delivery
• Mini-Refineries • Topping Plants