FILTRATION

The challenges of industrial filtration

Solutions for filtering of metalworking fluids

The metalworking industry, foundries, glassworks, brickworks, or even the aerospace and motor industries generate a quantity of fine particles, cutting fluids or oil mists as part of their processes.

In poorly ventilated workshops, those oil mists produce dense fumes in the atmosphere, with a characteristic smell. Delta Neu can offer stale air filtering solutions for every stage of the process: machining, forging, milling, grinding, sharpening...

Operating principle of an oil mist filtration installation

A properly designed industrial filtration installation will include the following functions:

  1. Local capture of mist-laden air
  2. Separation air - particles
  3. General ventilation to eliminate residual pollutants (not collected at their emission)
  4. Compensation of the air supplied
  5. Transport with adaptation of ductflow
  6. Polluted air handling and exhaust: stale air purified before release to the atmosphere (or internal recycling in some cases)

The importance of maintening your filters

Filtration systems on machinery provide no guarantee over time if maintenance is not kept up: changing filters, measuring particle levels in workshops, checking air quality.

Focus on nuclear filtration

Delta Neu has experience with the specific requirements of the nuclear sector and aim to help make interventions safe during the construction, operation, outages and dismantling phases of nuclear power plants.
We have a team dedicated to the nuclear industry:

During the construction phase

  • Clean-up via input of fresh air,
  • Elimination of polluted air,
  • Blowing of warm air,
  • Elimination of residual water in the tanks,
  • Drying steam generator
  • and heat exchanger bundles,
  • Helium test on condensers,
  • Ventilation of miscellaneous containers,
  • Keeping premises frost-free,
  • Ventilation of bus bars...

During maintenance operations in operating phase

The equipment proposed by DELTA NEU can create a negative pressure in the containment tents, tanks and piping networks during Nuclear Power Plant (NPP) unit outages. CYCLAIR®, MED CP, MED GV, IODAIR and MED PZR are designed specially for these applications.

During dismantling operations

DELTA NEU helps you optimise the capture of the pollutant at source with specific solutions. Equipment particularly suitable for dismantling processes treats and filters the air loaded with radioactive dust and/or fumes.

Contact
Thierry MICHOT
Thierry MICHOT
+33 (0) 320 10 50 50
+33 (0) 682 88 08 86
+33 (0) 320 35 65 79
export.delta@delta-neu.fr

DELTA NEU S.A.S.
Parc d'Activités de la Houssoye
Rue Ampère
F-59930 La Chapelle d'Armentières
France

Gregory LEFEBVRE
Gregory LEFEBVRE
+33 (0) 320 10 50 50
+33 (0) 682 88 09 10
+33 (0) 320 35 65 79
export.delta@delta-neu.fr

DELTA NEU S.A.S.
Parc d'Activités de la Houssoye
Rue Ampère
F-59930 La Chapelle d'Armentières
France

Andy ROUSSILLE
Andy ROUSSILLE
+33 (0) 320 10 50 50
+33 (0) 682 88 08 83
+33 (0) 320 35 65 79
export.delta@delta-neu.fr

DELTA NEU S.A.S.
Parc d'Activités de la Houssoye
Rue Ampère
F-59930 La Chapelle d'Armentières
France

Jean François MERLE
Jean François MERLE
+33 (0) 320 10 50 50
+33 (0) 682 88 07 97
+33 (0) 320 35 65 79
export.delta@delta-neu.fr

DELTA NEU S.A.S.
Parc d'Activités de la Houssoye
Rue Ampère
F-59930 La Chapelle d'Armentières
France

Michel DARROUZES
Michel DARROUZES
+33 (0) 320 10 50 50
+33 (0) 682 88 09 01
+33 (0) 320 35 65 79
export.delta@delta-neu.fr

DELTA NEU S.A.S.
Parc d'Activités de la Houssoye
Rue Ampère
F-59930 La Chapelle d'Armentières
France

Jonathan GOGET
Jonathan GOGET
+33 (0) 320 10 50 50
+33 (0) 785 02 55 25
+33 (0) 320 35 65 79
export.delta@delta-neu.fr

DELTA NEU S.A.S.
Parc d'Activités de la Houssoye
Rue Ampère
F-59930 La Chapelle d'Armentières
France

Nicolas AGACHE
Nicolas AGACHE
+33 (0) 320 10 50 50
+33 (0)682 88 08 75
+33 (0) 320 35 65 79
export.delta@delta-neu.fr

DELTA NEU S.A.S.
Parc d'Activités de la Houssoye
Rue Ampère
F-59930 La Chapelle d'Armentières
France

Stéphane BRILLET
Stéphane BRILLET
+33 (0) 320 10 50 50
+33 (0) 623 58 39 21
+33 (0) 320 35 65 79
export.delta@delta-neu.fr

DELTA NEU S.A.S.
Parc d'Activités de la Houssoye
Rue Ampère
F-59930 La Chapelle d'Armentières
France

Yann NANTY
Yann NANTY
+33 (0) 320 10 50 50
+33 (0) 673 73 36 39
+33 (0) 320 35 65 79
export.delta@delta-neu.fr

DELTA NEU S.A.S.
Parc d'Activités de la Houssoye
Rue Ampère
F-59930 La Chapelle d'Armentières
France

DELTA NEU
DELTA NEU
+33 (0)3 20 10 53 66
contact@delta-neu.fr

DELTA NEU S.A.S
Parc d'Activités de la Houssoye
Rue ampère
La Chapelle d'Armentières

Nuclear Industry
Nuclear Industry
+33 (0)3 20 10 50 56
+33 (0)6 82 88 08 39
pole.nucleaire@delta-neu.fr

Nuclear Industry
Parc d'Activités de la Houssoye
Rue Ampère
F-59930 La Chapelle d'Armentières
France