Heavy Machinery & Shipbuilding

Heavy Machinery & Shipbuilding

Large booth coating and high-airflow paint shops.

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Industry context

Processes and emission sources

Zeolite concentration to shrink oxidizer size, or direct RTO where concentration supports autothermal operation.

ShipbuildingConstruction machineryLarge steel structuresEquipment coatingTransportation equipment
FluxFine engineering project for Heavy Machinery & Shipbuilding

Real engineering project deployed by FluxFine Environmental.

Common pollutants

  • Paint solvents
  • Overspray
  • Aromatic VOCs
  • Particulate
  • Intermittent odors

Typical conditions

  • Very large airflow
  • Intermittent booths
  • Widely distributed sources
  • Outdoor duct routes

Engineering priorities

  • Duct pressure loss
  • Intermittent operation
  • Outdoor corrosion protection
  • Large equipment logistics
  • Energy consumption
Typical treatment train

From collection to compliant discharge

  1. 01

    Booth capture

  2. 02

    Overspray filtration

  3. 03

    Airflow balancing

  4. 04

    Concentration or direct RTO

  5. 05

    Heat recovery

RTO Thermal Oxidizer

RTO

Medium–high concentration VOCs, complex solvent mixes, heat recovery duty

Zeolite Rotor Concentrator

Zeolite Rotor

Large airflow, low concentration VOCs (coating, printing, electronics)

Recommended equipment

Configurations commonly evaluated

All products

These configurations are starting points for this industry. Final selection depends on measured airflow, pollutant chemistry, concentration, temperature and production schedule.

Three-Tower RTO

Three-Bed RTO

A high-heat-recovery oxidizer for continuous treatment of medium-to-high VOC loads and changing solvent mixtures.

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Rotary-Valve RTO

Rotary RTO

A compact RTO configuration using a rotary gas-distribution valve for broad airflow flexibility and continuous VOC oxidation.

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Molecular Sieve Rotor

Zeolite Rotor

Concentrates large-airflow, low-concentration VOC exhaust into a smaller stream for efficient downstream oxidation.

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Zeolite Concentrator RTO

Zeolite + Three-Bed RTO

A complete train for large-volume dilute VOC exhaust with concentration, thermal oxidation and optional process heat recovery.

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Concentrator Rotary RTO

Zeolite + Rotary RTO

A compact concentration and rotary oxidation train for large-airflow VOC sources with fluctuating recipes or concentration.

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Industrial Bag Filter

Pulse Baghouse

A dry dust collector with pulse cleaning for process particulate from handling, cutting, grinding and production operations.

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Map your heavy machinery & shipbuilding process

Share exhaust sources, airflow, concentration, operating temperature and schedule. We will identify pretreatment needs and a suitable control train.

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