Selective Catalytic Reduction SCR System Chemical Boiler – Integrated Emission‑Control Solution
Our selective catalytic reduction scr system chemical boiler combines high‑efficiency steam generation with proven NOx reduction technology. Designed for heavy‑duty industrial plants, the unit delivers reliable heat while meeting stringent environmental regulations without the need for separate after‑treatment equipment. Engineers and procurement managers benefit from a compact footprint, fast‑track commissioning, and a single‑source warranty that covers both boiler performance and SCR catalyst life.
How It Works – Dual‑Function Core
The boiler operates on a conventional water‑tube design, producing saturated or superheated steam on demand. Integrated within the flue gas path is a low‑temperature selective catalytic reduction module. When ammonia‑based reagent (urea or aqueous NH3) is injected, the catalyst promotes a chemical reaction that converts up to 95 % of nitrogen oxides into harmless nitrogen and water vapor. Because the catalyst sits directly in the boiler exhaust, the system eliminates the pressure drop and ductwork associated with stand‑alone SCR units, resulting in lower capital cost and higher overall plant efficiency.
Application Scenarios
- Power generation facilities retrofitting to meet EPA 2015 NOx limits.
- Petrochemical complexes requiring continuous steam for process heating and turbine drive.
- Large‑scale food‑processing plants where steam hygiene and low‑emission operation are mandatory.
- Cement and lime kilns that demand high‑temperature steam while controlling flue‑gas pollutants.
Typical Specifications (customizable per order)
| Parameter | Range | Typical Value |
|---|---|---|
| Steam Capacity | 30 – 250 t/h | 120 t/h |
| Fuel Type | Natural gas, fuel oil, coal‑derived syngas | Natural gas |
| NOx Reduction Efficiency | 85 % – 95 % | 92 % |
| Operating Pressure | 10 – 30 bar | 15 bar |
| Catalyst Life (continuous) | 30 000 – 60 000 h | 45 000 h |
Competitive Advantages
- Single‑Footprint Integration – Eliminates extra ducting, reduces installation time by up to 40 %.
- Regulatory Compliance – Meets EU ETS, EPA 2015, and China 1‑st Tier NOx limits out of the box.
- Modular Design – Scalable modules allow capacity upgrades without major plant shutdown.
- OEM / ODM Flexibility – We can adapt control logic, sensor packages, and mounting interfaces to your existing SCADA architecture.
- Robust Warranty – 24 months parts & labor for boiler, 36 months catalyst performance guarantee.
FAQ
What is the minimum order quantity (MOQ) for a customized unit?
Our standard line is available from a single unit, but for projects requiring a matched series of boilers the typical MOQ is three units to optimize factory tooling and logistics.
Can the system be adapted to fuels other than natural gas?
Yes. The combustion chamber can be retro‑fitted for low‑sulphur fuel oil or syngas. Engineering support is provided to re‑validate emissions performance for the selected fuel.
What is the typical lead time from order to shipment?
Standard configurations ship within 15‑30 days after receipt of the purchase order. Fully customized designs, including unique control panels, require 45‑60 days.
Is there a performance warranty for the SCR catalyst?
We guarantee a minimum NOx reduction efficiency of 90 % for the first 30 000 operating hours. If performance falls below this threshold, we provide a catalyst replacement at no additional cost.
Get Started Today
If you are ready to reduce emissions, simplify plant layout, and secure a reliable steam source, contact our technical sales team now. We will work with you to size, configure, and quote a selective catalytic reduction scr system chemical boiler that fits your exact process requirements.
Email sales@yourcompany.com or call +1‑800‑555‑0123 for a no‑obligation technical consultation.