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Local Exhaust Ventilation (LEV) Systems
JOAź LEV systems are successfully applied to Open Handling operations and processes that can be contained through effective source extraction and capture hoods. Typical processes are bag / powder dumping in vessels, weighing and dispensing and other processes were powders are being handled and transported at open connections. (OEB 1-2; up to 0,1 mg/m3.)
Because of our unique modeling capabilities and patents, JOAź provides process guarantees on emission control, pipe fouling, (explosion) safety on top of economic bonuses in reduced material losses, energy consumption and equipment costs.
Key features:
- Guaranteed emission control
- Effective hood design (99,5% effectiveness on airborne dust), resulting in optimum between containment and material recovery
- System design based on particle properties and process needs:
- Customized piping, filtration & separation and equipment specifications
- Non-fouling system design, resulting in less or no need for cleaning
- Balanced on (clean) room conditions (i.e. temperature and relative humidity)
- Compliant to customer PSM and local legislation (i.e. ATEX / OSHA / NFPA)
- Cost-effective Solution through Central System approach, experience, standardization and repeat business.
- Turn-key installation; design, engineering, fabrication, FAT, installation, SAT and Maintenance