INC offers design, fabrication and installation of various soundproofing to satisfy regulatory values for various noise sources.

Enclosures

Enclosures serve as housing for gas turbine engines, diesel engines and gas engines. They ensure total noise protection for power generation equipment in combination with inlet and exhaust devices for combustion and ventilation air.
INC designs each enclosure separately in consideration of the characteristics and serviceability of devices to be housed.
INC can handle compressors, circulation pumps and all other industrial equipment.

Various Silencers

INC offers all inlet air and exhaust silencers used in power generation plants, including steam discharge silencers for safety valves, combustion exhaust silencers, gas engine exhaust silencers, and silencers for FDF, IDF and BUF fans. INC can produce optimal design and shape for respective applications according to air volume, temperature, noise generation and other factors.
INC is also experienced in working with ANC noise control systems, side branch silencers and other low-frequency sound and infrasound measures.

Filter Housing

INC offers filter housing with optional functions such as various filters for purifying gas turbine inlet air, inlet air coolers and anti-icing systems.INC builds optimal inlet air systems with no uneven flow from low pressure loss by designing the inlet air silencer and duct as one unit.

Combustion Gas Inlet and Exhaust System / Ventilation Air Inlet and Exhaust System

INC designs and fabricates inlet air systems with built-in inlet air filters, inlet air coolers and silencers as well as enclosures together with ventilation silencers, fans and ducts.
The air route and flow rate around the equipment are simulated with CFD calculations to ensure air purification and engine cooling performance.

• INC designs and fabricates inlet air systems with built-in inlet air filters, inlet air coolers and silencers as well as enclosures together with ventilation silencers, fans and ducts.
• The air route and flow rate around the equipment are simulated with CFD calculations to ensure air purification and engine cooling performance.