services
Air Pollution Control (APC) EPC Services
Turnkey engineering, mechanical erection, and lifecycle support for heavy industrial emission control.
Core Technologies
Our Core Technologies
We supply and integrate high-efficiency particulate capture systems tailored to your specific flue gas and regulatory requirements.
Electrostatic Precipitators (ESP)
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Bag Houses (Fabric Filters)
High air-to-cloth ratio designs for optimal fine particulate capture and extended filter lifespan.
design
Engineering & System Design
Execution is only as good as the blueprint. Our engineering team provides comprehensive structural and process designing for new installations and brownfield retrofits. We model gas flow distribution and optimize structural layouts to eliminate integration bottlenecks before site mobilization.
execution
Erection & Commissioning
We bridge the gap between design and continuous operation with turnkey mechanical execution. Our site teams handle heavy structural lifting, internal alignment, ductwork integration, and complete system commissioning to ensure you clear Performance Guarantee (PG) tests on schedule.
Services
Lifecycle Support & Spares
Our research phase is very important. We do our best to plan every possible outcome, which would affect the budget and time of finishing the project:
Electrostatic Precipitator:
- Emitting System: Rigid discharge electrodes, spiral wires, and suspension frames.
- Collecting System: Collecting plates (various profiles), shock bars, and spacer guides.
- Rapping Mechanism: Tumbling hammers, rapping shafts, anvil beams, and inner/outer bearings.
- Gas Distribution: Gas distribution screens (GD plates) and flow baffles.
- Hopper & Evacuation: Rotary airlock valves (RAV), slide gate valves, and geared motors.
Bag Houses:
- Filtration Media: High-performance filter bags customized by gas chemistry (e.g., PTFE, Fiberglass, Nomex, Ryton).
- Structural Support: Filter bag cages (venturi integrated, multi-part, carbon/stainless steel).
- Cleaning Mechanism: Pulse-jet blowpipes, diaphragm valves, and pneumatic cylinders for reverse-air dampers.
- Hopper Discharge: Screw conveyor flights and rotary valves for continuous ash evacuation.
Electrostatic Precipitator:
- Power Supply: High-voltage Transformer Rectifier (TR) sets and control thyristors.
- Insulators: Porcelain support insulators, conical shaft insulators, and bushing assemblies.
- Control Systems: Advanced microprocessor-based ESP controllers and spark rate monitors.
- Heating Systems: Hopper heaters, support insulator heaters, and associated thermostats to prevent ash condensation and short circuits.
Bag Houses:
- Pneumatic Control: Solenoid valves and pilot enclosures for pulse-jet actuation.
- System Controllers: Sequential timers (Pulse-Jet Controllers) and PLC integration modules.
- Instrumentation: Differential Pressure (DP) transmitters and limit switches for damper positioning.
Services
Lifecycle Support & Spares
Our research phase is very important. We do our best to plan every possible outcome, which would affect the budget and time of finishing the project:
Electrostatic Precipitator:
- Emitting System: Rigid discharge electrodes, spiral wires, and suspension frames.
- Collecting System: Collecting plates (various profiles), shock bars, and spacer guides.
- Rapping Mechanism: Tumbling hammers, rapping shafts, anvil beams, and inner/outer bearings.
- Gas Distribution: Gas distribution screens (GD plates) and flow baffles.
- Hopper & Evacuation: Rotary airlock valves (RAV), slide gate valves, and geared motors.
Bag Houses:
- Filtration Media: High-performance filter bags customized by gas chemistry (e.g., PTFE, Fiberglass, Nomex, Ryton).
- Structural Support: Filter bag cages (venturi integrated, multi-part, carbon/stainless steel).
- Cleaning Mechanism: Pulse-jet blowpipes, diaphragm valves, and pneumatic cylinders for reverse-air dampers.
- Hopper Discharge: Screw conveyor flights and rotary valves for continuous ash evacuation.
Electrostatic Precipitator:
- Power Supply: High-voltage Transformer Rectifier (TR) sets and control thyristors.
- Insulators: Porcelain support insulators, conical shaft insulators, and bushing assemblies.
- Control Systems: Advanced microprocessor-based ESP controllers and spark rate monitors.
- Heating Systems: Hopper heaters, support insulator heaters, and associated thermostats to prevent ash condensation and short circuits.
Bag Houses:
- Pneumatic Control: Solenoid valves and pilot enclosures for pulse-jet actuation.
- System Controllers: Sequential timers (Pulse-Jet Controllers) and PLC integration modules.
- Instrumentation: Differential Pressure (DP) transmitters and limit switches for damper positioning.
Get Started
Need APC Engineering or Spares Support?
Talk to our team about a new installation, a brownfield retrofit, or sourcing critical spares for your existing system.