Street Sewer Filters

Stops odours from escaping into sewers.

Product description

COALSI road sewer filters reduce emission-laden, gaseous exhaust air using activated carbon filter mats.

The innovative siphon system ensures an even distribution of the airflow, while at the same time the channel can absorb all surface water unhindered despite an odour barrier. The filter medium is not flushed through; the water is led past the filter mat.

This results in optimal ventilation of the duct system and prevents corrosion in the duct. Odors are neutralized reliably, cost-effectively and with little maintenance.

Individually adaptable, the street sewer filter can be used in all common mixing and separation systems.

Product benefits

Untreated gas flow
Water drain
Clean gas flow
  • Low investment costs
  • Robust construction (low weight, handy format)
  • Maximum possible filter area
  • Safe and easy to use
  • Largest possible service life
  • No rewatering during a long dry season
  • Diffusion-open gas exchange
  • Highly effective
  • Eco-friendly
  • Available for all common sewer systems

Product variants

Product image

Product name

Product number

Dimensions/diameter

Height

installation depth

For shaft frames

Prduktgewicht

How it works

Hakenlänge

Number of filter mats

Filter medium

Street Sewer Filter OS

UT30145

approx. 630 mm in diameter

277 mm

DN624, DIN 19584, D400

Street Sewer Filter OL

UT30146

approx. 672 mm in diameter

277 mm

DN625, DIN19584, D400

Street Sewer Filter TS

UT30039

approx. Ø 660 mm

307 mm

DIN EN 124, LW 625

Street Sewer Filter TL

UT30040

approx. 672 mm in diameter

317 mm

DIN EN 124, LW 625

Street Sewer Filter 800

UT30055

approx. Ø 872 mm

277 mm

DN800, DIN19584, D400

Street Sewer Filter CH 600

UT30131

approx. Ø 600 mm

286 mm

SN640366a

Street Sewer Filter DK 600

UT30110

approx. Ø 590 mm

292 mm

ULEFOS GJS D400 NS UFX EN124

Street Sewer Filter DK 315

UT30090

approx. Ø 297 mm

324 mm

ULEFOS UFL 31 ,5LS

Street Sewer Filter DK 425

UT30100

approx. Ø 360 mm

335 mm

FURNES EN124 2823D400

UV-resistant

antistatic

resistant to acids and bases

temperature-resistant

Food-safe

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