Kaldnes biofilter media , PE filter media is used in waste water treatment and moving bed biological reactor.

We offer advanced wastewater treatment solutions for the industrial and municipal markets. These solutions significantly increase the capacity and efficiency of existing wastewater treatment plants, while minimizing the size of new plant deployments.

Applications of kaldness filter medias :

1. All types of industrial and domestic wastewater.

2. Both organic as nitrogen removal.

3. New plants or system upgrades.

4. Limited footprint. 

Applied process and range:

(1) thermofor biofilm reactor to remove organics and denitrify

(2) active sludge process

it combines biofilm and activated sludge process in the same treatment unit. it improve the ability to remove BOD/COD and strengthen the function of denitrification and dephosphorization. such process is suitable for the remounlding of activated sludge process, no need of rebuilding.