Our high-density baghouse filters trap particles down to 0.3 microns, keeping your stack well below regulatory limits in smelting and foundry operations.
Counter-current spray towers absorb SOx and HCl while removing fine dust in a single pass, reducing the need for separate treatment stages.
Continuous flue gas analyzers feed SOx, NOx, CO, and PM readings directly to your DCS, with automated calibration alerts for audit-ready records.
Acid-resistant alloys and closed-loop water recirculation extend equipment life in aggressive foundry exhaust streams, cutting replacement cycles.
Baghouse and scrubber modules stack to match your production line capacity without redesigning ductwork or support structures.
Each package is built around a core technology — baghouse filtration, wet scrubbing, or continuous analysis — and includes the components needed to meet specific emission limits in smelting and foundry environments. Choose the configuration that matches your operation's particulate load and compliance requirements.
All packages include installation supervision, operator training, and a 12-month warranty on mechanical parts. Add-ons like remote monitoring or spare filter sets can be quoted separately.
Designed for dry particulate streams with heavy dust loads. Includes pulse-jet cleaning controller, corrosion-resistant housing, and a set of 144 filter bags (polyester felt, 16 oz/yd²). Recommended for primary smelter exhaust and furnace off-gas. Maximum inlet temperature: 260 °C. Requires compressed air supply at 6 bar.
For combined gas absorption and fine particulate removal in foundry cupolas and electric arc furnaces. Counter-current spray tower with 3-stage mist eliminator, recirculation pump, and pH control loop. Handles inlet particulate loads up to 5 g/Nm³. Includes 10 m³ holding tank and chemical dosing skid.
Real-time monitoring of SO₂, NOₓ, CO, O₂, and PM₂.₅. Heated extractive probe with 10-meter umbilical cable, NDIR and chemiluminescence analyzers, and a weatherproof enclosure. Includes data logging software and Modbus TCP interface for DCS integration. Calibration gas cylinders for first 6 months included.
Straightforward answers about our baghouse filters, wet scrubbers, and flue gas analyzers for heavy smelting and foundry operations.
Our baghouse filter captures particulate matter down to submicron levels, typically 0.3 microns and above, with a filtration efficiency exceeding 99.9% for most smelting and foundry dusts. The pulse-jet cleaning system maintains consistent pressure drop even under heavy dust loads.
The counter-current spray tower design automatically adjusts the liquid-to-gas ratio to accommodate fluctuating exhaust volumes and pollutant concentrations. This ensures stable removal efficiency for both fine particulates and soluble gases like SO₂ and HCl without manual reconfiguration.
Yes, we offer on-site installation supervision and commissioning for the analyzer, including integration with your existing DCS or SCADA system. Our team also conducts a site survey to determine the optimal sampling point and probe placement for representative emission data.
Routine maintenance includes inspecting and replacing filter bags every 12–18 months depending on operating conditions, checking diaphragm valves and solenoid coils, and monitoring compressed air quality for the pulse-jet system. We provide a detailed maintenance schedule with every unit.
Absolutely. The unit is designed with a closed-loop recirculation system that recycles scrubber water after settling and pH adjustment. This reduces freshwater consumption by up to 90% and minimizes wastewater discharge, helping you meet environmental compliance targets.
Lead time depends on system complexity and configuration. A standard baghouse filter or wet scrubber typically ships within 8–12 weeks from order. Custom-engineered systems with integrated analyzers may require 14–18 weeks. We provide a confirmed timeline after the initial engineering review.