A customer in Karnataka, India wanted to retrofit their Electrostatic Precipitator (ESP) which was not performing satisfactorily for their sinter plant. Ecomak took up yet another challenge of retrofitting the ESP in flat 30 days from receipt of purchase order to re-commissioning of retro-fitted ESP. The customer had mandated an emission guarantee of 100 mgm/Nm3(max). Ecomak demonstrated an emission of less than 50 mgm/Nm3 on continued basis.