Depuis près de 50 ans, Delta NEU conçoit des systèmes de filtration industrielle sur mesure pour capter et traiter efficacement les polluants générés par vos process.
Brouillards d'huile, vapeurs, aérosols, fumées d'électroérosion : nos solutions s'adaptent à chaque type de polluant, avec des médias filtrants sélectionnés selon vos rejets.
Delta NEU dispose également d'une gamme dédiée à la filtration nucléaire, présentée en bas de page, pour le traitement de l'air en zones contrôlées.
Industrial filtration protects your operators, your machines and the environment by treating the pollutants generated by your processes. From capture at source to high-efficiency filtration, each installation separates, filters and, where possible, recovers material or recycles the air for compliant emissions and a safer workshop.
Each pollutant calls for a dedicated technology: oil mist from machining, grinding or bar-turning; EDM fumes; vapours and aerosols; or fine non-CMR particles. Our filter media are selected according to the nature of the emission and the performance level required.
With nearly 50 years of expertise, Delta NEU designs tailor-made filtration systems for aerospace, automotive, chemicals, food processing and metalworking — and offers a range dedicated to nuclear filtration, presented at the bottom of the page.
From oil mist collectors to filtration cabinets and EDM fume treatment: discover our equipment dedicated to each type of emission.
Filters whole and water-soluble oils, with or without dust and burnt particles.
Applications: machining centres, grinders, milling machines, rolling mills…
Non-CMR particle filtration cabinet
Application: for all industrial sectors. Ideally suited to polluted atmospheres < 10 mg/m³.
Jetline K Compact
For EDM fumes.
Applications: electrical discharge machining operations.
The high-efficiency ventilated workstation: a clean and safe environment, protected operators and compliance with current regulations (including REACH). Up to three filtration stages, up to HEPA efficiency.
| Worktop | Depth | Width | Max. height | Weight |
|---|---|---|---|---|
| 1 200 × 700 | 1 000 | 1 200 | 1 795 (1 860) | 260 kg |
| 1 200 × 1 000 | 1 300 | 1 200 | 1 795 (1 860) | 350 kg |
| 2 000 × 700 | 1 000 | 2 000 | 1 795 (1 860) | 300 kg |
| 2 000 × 1 000 | 1 300 | 2 000 | 1 795 (1 860) | 400 kg |
Overall dimensions in mm.
Fresh-air supply, drying of steam generators and exchangers, frost protection, ventilation of premises and containers.
Negative-pressure setup of containment tents, tanks and pipework during unit outages.
Extraction of contaminants at source, filtration of air laden with radioactive dust and/or fumes.
Select a piece of equipment to discover its characteristics and its operating environment.
Portable extraction unit
Depressurization of confined and hard-to-reach areas. Carried on the shoulder or by hand (< 17 kg), HEPA nuclear-type filter and total tightness.
Environment: small interventions, valve control, airlock depressurization, radiation protection during decommissioning.
Mobile extraction unit with pre-filters
Static-dynamic, direct and indirect dynamic containment operations with incandescent particles present (welding fumes, cutting…). Robust, monobloc and sealed design, French manufacture.
Environment: welding / cutting sites in contaminated areas, presence of incandescent particles.
Airlock depressurization with iodine present
Extraction unit for the depressurization of airlocks to contain potentially contaminated sites. Fitted with an absolute filter and an iodine trap.
Environment: airlocks of contaminated sites with iodine present; hood connection (valves) or pipework network.
Primary circuit depressurization
In « Lower Generator » mode, the MED CP depressurizes the primary circuit during the valve-control phase. Automatic implementation of standardized air velocities, continuously monitored, to reduce radiological risk.
Environment: primary circuit during unit outage, valve-control phase; reduction of reactor-building contamination.
Pressurizer depressurization
Mobile extraction unit for pressurizer depressurization. Can be slaved to the MED CP, specifically designed to meet DT 288, coated with decontaminable paint.
Environment: pressurizer; can be slaved to the MED CP. Available in an IODAIR version for sites with iodine risk.
Steam generator depressurization
Extraction unit for drying the primary-side loops and depressurizing the SG airlocks. Air reheated to stay below 40 % relative humidity, filtration flow 1,200 m³/h.
Environment: drying of steam generators on the primary side, depressurization of the SG airlocks.
Reactor shutdown cooling circuit
Made up of 2 RRA extraction units and intended for the depressurization of the reactor shutdown cooling circuit. The assembly is depressurized by a new-generation fan.
Environment: reactor shutdown cooling circuit (RRA).
Delta NEU designs industrial filtration solutions tailored to the pollutants and constraints of each sector: oil mist, vapours, aerosols, fumes. Discover our expertise by industry.
Setting up an industrial filtration installation within your industry requires a thorough understanding of your environment and of the pollutants to be handled. At Delta NEU, we support you throughout the process, from defining your needs to designing and installing your system.
Also benefit from the expertise of our Delta NEU Customer Service, which offers a complete range of services. We carry out upgrades to optimize the performance of your installation, maintenance operations to guarantee its proper operation, as well as the supply of spare parts for your filtration equipment.
Download our documents below, free of charge, to learn more about our industrial filtration solutions.
Discover our solutions for the filtration of oil mist, vapours, aerosols, EDM fumes…
Download the presentation brochure of NEU-JKF Delta NEU know-how.
TECHNICAL DOCUMENTATION
Documents and resources
A question or need further information? Please do not hesitate to contact us.
DATA SHEET
Filtration NEU-JKF Delta NEU
BROCHURE
NEU-JKF Delta NEU Presentation
Parc d'Activités de la Houssoye, Rue André Ampère
59930 La Chapelle d'Armentière
France
