Our ser­vices for design engineer

You real­ize ideas, we help you with spe­cial knowl­edge. With our long expe­ri­ence, we pro­vide com­pe­tent and reli­able sup­port in dimen­sion­ing, design and mod­el­ing of aer­a­tion and IFAS system. 

Dimen­sion­ing of aer­a­tion sys­tems and capac­i­ty expan­sions using Cleartec® 

Jäger Umwelt-Tech­nik sup­ports you in design­ing aer­a­tion sys­tems in cus­tomer-ori­ent­ed way. When design­ing the sys­tems, our team of experts takes your cus­tomers’ ideas regard­ing invest­ment and prof­itabil­i­ty into account and devel­ops opti­mal solu­tions in close coop­er­a­tion with you.

Fur­ther­more we plan capac­i­ty expan­sion of exist­ing plants by imple­ment­ing Cleart­ec® growth media in bio­log­i­cal process, using dynam­ic simulation.

The choice of the right mem­brane material 

Invest­ment, main­te­nance and rein­vest­ment are key fac­tors at eval­u­at­ing over­all eco­nom­ic effi­cien­cy of an aer­a­tion sys­tem. As a spe­cial­ist in rub­ber and plas­tics, we advise you on the choice of the right mem­brane mate­r­i­al to keep the cost low. 

Eco­nom­ic fea­si­bil­i­ty studies 

In close coop­er­a­tion with you, we pre­pare free com­par­i­son of dif­fer­ent aer­a­tion sys­tems with regard to their eco­nom­ic effi­cien­cy, based on cost com­par­i­son guide­lines of LAWA (Ger­man Federal/State Work­ing Group on Water)..


To make it eas­i­er for you to cre­ate draw­ings, we pro­vide Auto­CAD blocks of all com­mon Jet­Flex® dif­fusers and Cleart­ec® mod­ule for download. 

Ten­der Specifications 

We pro­vide you with text spec­i­fi­ca­tion tem­plates for tube, disc and strip dif­fuser for your ten­der doc­u­ments. You will also find text tem­plates for our Cleart­ec® Technology. 

Online-Tool for design­ing aer­a­tion system 

We pro­vide an online tool for the design of aer­a­tion sys­tems to sup­port your plan­ning. This enables you to quick and pre­cise­ly esti­mate the required num­ber of dif­fusers depend­ing on the required oxy­gen input and oth­er basic con­di­tions. We pro­vide you with infor­ma­tion on required air and pres­sure as well as effi­cien­cy of aer­a­tion sys­tem in dif­fer­ent load cases. 

Dynam­ic Cleart­ec® (IFAS) Simualtion 

The dynam­ic Cleartec®-Simulation is a fur­ther devel­op­ment of the FBBR SIMBA# sim­u­la­tion block. It has been devel­oped in order to be able to pre­dict the effect of a Cleart­ec-based IFAS process for all plant types and oper­at­ing con­di­tions. The pro­gram was devel­oped in coop­er­a­tion with a renowned Ger­man con­sult­ing com­pa­ny. Since it is based on SIMBA#, the sim­u­la­tion of con­ven­tion­al plants is also pos­si­ble. We offer you to use this tech­nol­o­gy for your plan­ning e.g. by

  • Com­par­a­tive con­sid­er­a­tions of dif­fer­ent sce­nar­ios (e.g. con­ven­tion­al acti­vat­ed sludge process vs Cleart­ec-IFAS process).
  • Elab­o­ra­tion of the opti­mal oper­at­ing mode of an exist­ing plant type to improve the removal per­for­mance and reduce oper­at­ing costs

    For fur­ther infor­ma­tion con­tact us.



Aer­a­tion system


Pond aer­a­tion




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