Present EPA and TÜV-Luft requirements are getting lower and lower to ensure a healthy global environment for us and for our children.  Israel is following Europe by applying Best Available Technologies (BAT).

Gas scrubbers are used to clean gases from fine particles, aerosols as well as gaseous pollutants. Emission levels of 20 ppm can be reached. Whereas Wet Electrostatic Precipitators (WESP) absorb fine particles and aerosols and reduce them further down to 90-95% in one pass, to single ppm numbers.  In case lower emissions are required 2-pass WESP system is applied.