V-type Denitrification Filter

The KWI V-type denitrification filter ensures water quality meets rising government standards. This is a treatment unit which combines the functions of biological denitrification and filtration. The entire filter bed is in anoxic conditions to deoxidize nitrates to nitrogen gas. The ceramic filter media has a special size and structure and is applied as the media for the growth of biofilm.

Key Features and Benefits

Quick upgrade and modification of existing V-type filters
Achieve synchronized TP, TN, and SS removal standards
No additional land required
Short construction time
High shock resistance, NO₃-N can reach up to 3kg/m^3.d
Modular structure, allows expansion and alteration
Flexible Application: carbon addition is flexible based on influent water quality; easily alter between deep denitrification and conventional filtration
Velocity of Filtration 5-10 m³/(m²·h)

Download Brochure

Applications

Municipal sewage treatment updrade
Industrial wastewater treatment upgrade
Advanced treatment for newly-built wastewater treatment plant

Blog Post

News from KWI International

Check out our latest newsletter!

Pulp and Paper

Case Study

Pulp and Paper

Bleached HTMM for Office Paper Production

Location: Russia

We use cookies

We use cookies (necessary, analytical and marketing) to ensure the proper functioning of our website and to improve your user experience. Click on “customize settings” to manage your preferences. For more detailed information, please check our Cookie Policy.

Customize

Necessary cookies

Necessary cookies enable core functionality. The website cannot function properly without these cookies, and can only be disabled by changing your browser preferences.

Analytics cookies

Analytics cookies help us to improve our website by collecting and reporting information on its usage.

Marketing cookies

We use marketing cookies to help us improve the relevancy of advertising campaigns you receive.

V-type Denitrification Filter

Key Features and Benefits

Applications

What we do

We design our process packages, proposing a wide range of customizable solutions to match market challenges.

News from KWI International

Bleached HTMM for Office Paper Production

KWI offers its high level of expertise and innovative technologies in solid- liquid separation solutions to our clients.